CHENG

LI MADE GREAT ACHIEVEMENTS IN THE FUTURE, 

AND DEVOTED HIMSELF TO PRAGMATIC INNOVATION

LI
Construction data preparation problem solution

1. what are the requirements for the cement factory certificate?
      1. Basic requirements:
      1) all structural engineering cement must have a factory quality certificate.
      2) the original quality certificate of the cement shall be the original, and must have the following:
      The manufacturer's quality inspection department seal of the factory cement certificate;
      Cement inspection report for the age;
      Age 28d cement inspection report form.
      All three factory Numbers, the date of delivery shall be the same.
      3) cement quality test report is issued in 7d of cement factory, and the strength value of 28d is added in 32d.
      4) all items (subitems) of the cement quality certificate shall be complete, and shall not be filled or wrongly filled.The compressive strength is based on the 28d standard.
      5) the cement use unit shall indicate the quantity and date of delivery in the remarks column of the quality certificate.
      2. Content requirements of cement factory quality certificate:
      The cement quality certificate shall include: cement brand, factory standard, factory date, batch number, certificate number, compressive strength, anti-folding strength, stability, setting time.
2. what are the requirements for the cement inspection report?
      1. Basic requirements:
      1) after the cement is in the factory, it shall be tested and tested according to the relevant standards, except for the inspection of the five quality certificate tests.Should follow first, after use principle, do not use after first use test (inspection).
      2) for one of the following situations, the cement must be tested:
      The date of cement production is more than three months (the cement is a month);
      If the cement is poor in transportation or storage, there are abnormal phenomena such as dampness.
      Import of cement.
      3) the cement test (inspection) shall be equipped with an age 3d and 28d test report form.
      4) the cement test report is often witness to the sampling project.
      2. Contents of the list:
      1) entrustment unit: the unit to be submitted for examination (inspection).
      2) test number: the sequence of the test pieces being accepted by the laboratory.
      3) project name: the project name provided by the construction unit according to the design drawing or the entrusted unit.
      4) cement varieties: such as ordinary Portland cement (P.O), slag Portland cement (P.S), etc.
      5) strength level: such as 32.5, 32.5 R, 42.5, 42.5 R, 52.5, 52.5 R, etc.
      6) manufacturer: refers to the production plant and cement brand number, such as: "hua new cement factory hua xin brand".
      7) number of representatives: refers to the actual amount of cement available, which is consistent with the number of the factory certificate.
      8) inspection category: refers to the use of test (inspection) report, such as "approach retry" or "delegation".
      9) inspection items: fineness, standard water consumption, coagulation time, stability, anti-folding and compressive strength are required to be tested.The strength is based on the age of 28d, and the strength of the phase is used as the determination of early strength of cement.
      10) according to the standard: according to the criteria selected by different types of cement.
      11) inspection conclusion: according to the test results, whether the cement variety meets the standard according to the standard.
      12) remark: "witness sampling inspection and use seal" should be added.
3. what are the requirements for qualified certificate of quality of steel (reinforcement)?
      1. Basic requirements:
      1) the construction drawings of any structure shall have the factory quality certificate.
      2) the finished products of cold rolled ribbed bars and cold-rolled twisted bars shall have a factory certificate or test report form.
      3) steel reinforcement) the factory quality certificate shall be the original, such as nationalities or copies, and must mention the original place, number, and build official seal, should be stored at the same time people (or nationalities) and date of signature or nationalities.
      4) the construction unit shall indicate the name of the unit, the site of use, the quantity of goods, the date of delivery and the standard batch number of the standard furnace.
      2. Contents of the product quality certificate of steel (reinforcement) :
      The quality certificate of steel (reinforcement) shall be copied by the quality inspection department of the steel mill or the department of supply and marketing, including:
      Production factory name, the furnace tank number (or batch number), steel grade, specification, quantity, mechanical properties (yield point, tensile strength, cold bending and elongation), chemical composition, carbon, phosphorus, silicon, fierce, sulfur, alum, etc.) of the data and conclusions, and indicate the product inspection according to the national standards.
4. what are the requirements for steel mechanical performance inspection reports?
      1. Basic requirements:
      1) after the steel (reinforcement) comes into play, except for the inspection of the factory quality certificate, the mechanical performance analysis must be performed according to the relevant standards, which can be used after being qualified.Should follow the first test, then use;First sign, then covert principles.
      2) no factory quality certificate or steel number is unknown, and the steel (reinforcement) must be tested for mechanical properties and chemical components after entrance.
      3) in the process of machining, it is necessary to test the chemical composition of brittle fracture, poor welding performance and abnormal mechanical property (brittle, splitting, crack, excessive change, serious corrosion).
      4) centralized and processed steel bars shall have the factory certificate and rebar test list issued by the processing unit.
      5) steel (reinforcement) test to witness sampling project.
      2. Contents of the list:
      1) entrustment unit: the unit that draws the commission test.
      2) test number: the sequence of the test pieces being accepted by the laboratory.
      3) project name: the project name provided by the construction unit according to the design drawing or the entrusted unit.
      4) use site: should be filled in according to the specific parts of the project.
      5) test name: refers to the steel plate number or grade.
      6) inspection category: refers to the use of test (inspection) report, such as "approach retry" or "delegation".
      7) number of representatives: refers to the actual amount of steel used in the entrance, which is consistent with the number of the factory certificate.
      8) batch number;Should be in line with the furnace batch number on the factory quality certificate.
      9) mechanical properties: the yield point, tensile strength, elongation and cold bending are all tested.
      10) according to the standard: according to the different categories of steel (reinforcement), the selection criteria.
      11) inspection conclusion: according to the test results, the grade of steel (reinforcement) is determined, which meets or does not meet the standard requirements.
      12) remark: "witness sampling inspection and use seal" should be added.
5. what are the requirements for the factory quality certificate of waterproof material?
      1. Basic requirements:
      1) the waterproof material must have a factory quality certificate for all works (including waterproof, waterproof, waterproof and roofing engineering waterproof).
      The waterproof material must have the factory quality certificate must be the original.To the size of the community construction engineering visual reality for one to three certificate issued by a waterproof building materials factory quality, but must be the same construction units, similar waterproof material of the same manufacturer production.
      The quality certificate of the waterproof material shall be provided by the manufacturer or supplier.
      2. Contents of the factory quality certificate of waterproof material
      The product quality certificate of the waterproof material shall include: origin, variety, label, test index, certificate number, date of manufacture and seal of quality inspection department.
6. what are the requirements for waterproof material inspection report?
      1. Basic requirements:
      1) all engineering (underground engineering waterproof, waterproof and roof waterproof engineering) between lavatory bath after waterproof material approach, besides should check the factory quality certificate, must according to the provisions of the relevant standards to extract the trial (check) test sample, and it is strictly prohibited to use after test (check).
      2. Contents of the list:
      1) entrustment unit: the unit that draws the commission test should write the full name.
      2) test number: the sequence of the test pieces being accepted by the laboratory.
      3) project name: the project name provided by the construction unit according to the design drawing or the entrusted unit.
      4) use site: should be filled in according to the specific parts of the project.
      5) sample varieties and specifications: product category, such as SBS modified asphalt waterproof rolling materials.
      6) manufacturer: consistent with the delivery quality certificate.
      7) inspection category: refers to the use of test (inspection) report, such as "approach retry" or "delegation".
      8) inspection items: according to waterproof material products, with reference to the corresponding standard requirement to try (check) test, such as waterproof coil material will try to project the waterproofness, and vertical and horizontal tensile and elongation at break, heat resistance, flexibility, etc.
      9) according to the standard: according to the type of waterproof material products, the selection criteria.
      10) remark: "witness sampling inspection and use seal" should be added.
      11) inspection conclusion: according to the test result, according to the standard, determine whether it meets the standard requirements.
7. what are the requirements for qualified certificate of quality of welding rod (agent)?
      1. Basic requirements:
      1) the structural force steel and steel section shall have the qualified certificate of quality of the welding rod (agent) when it adopts electric arc welding (electroslag pressure welding and submerged arc welding).
      2) if there is no qualified certificate of quality of the welding rod (agent) or any doubt about the quality of the electrode (such as rust, severe dampness), the test shall be conducted according to the prescribed sample.
      3) as important parts of the steel structure engineering using electrode (agent) must have quality certificate of the factory, after the material approach must be conducted in accordance with the provisions, try (check) test, and provide report rear can use.
      4) if technical indicators are available on the product labels, they can be filed as certificates of conformity.
      2. Contents of qualified certificate of quality certificate of welding rod (agent)
      1) the content of certificate of qualified certificate of welding welding rod shall include: specification, date of delivery, mechanical property, chemical composition and crack resistance.
      2) the contents of the qualified certificate of quality of welding flux shall include: model, brand, type, date of production, oxygen and fierce content, carbon dioxide content, calcium oxide content, etc.

8. what are the requirements for a factory quality certificate?
      1. Basic requirements:
      1) structural bricks (machine bricks, porous bricks, gas blocks, etc.) must have a factory quality certificate.
      2) the factory quality certificate shall be the original.If the batch is large, can be a copy or a copy, must indicate the original place of storage, number, and affix the official seal, should also have the person (or copy person) to sign or copy the date.
      2. Content requirements of brick factory quality certificate:
      Brick factory quality certificate content should include: manufacturers, varieties, specifications, quantity, delivery date, samples of production, batch number of production, the average compressive strength, bending strength and single piece of the minimum value, and stamped with the seal factory quality inspection department.
9. what are the requirements for a brick test?
      1. Basic requirements:
      1) structure (brick machine bricks, porous brick, aerated block, etc., hereinafter referred to as the brick), after the entry, besides should check the factory quality certificate must be according to the provisions of the relevant standards makes a test sample (check) test, qualified rear can use.Should follow the first test (inspection) inspection, after use of the principle, do not use the first test (inspection) test.
      2) structural use of brick test report form to witness sampling project.
      2. Contents of the list:
      1) entrustment unit: the unit that draws the commission test should write the full name.
      2) test number: the sequence of the test pieces being accepted by the laboratory.
      3) project name: the project name provided by the construction unit according to the design drawing or the entrusted unit.
      4) use site: should be filled in according to the specific parts of the project.
      5) strength grade: refers to the brick strength level of the design bricks, such as MU15 and MU10.
      6) representative quantity: refers to the actual number of entry, and the quantity of the production quality certificate is consistent with the quantity.
      7) inspection category: refers to the use of test (inspection) report, such as "entrance examination" or "factory quality certificate".
      8) manufacturer: the name of the brick factory shall be filled in full name.
      9) inspection items: average of compressive strength, strength standard value, etc.
      10) according to the standard: according to the different kinds of brick products, the selection criteria.
      11) inspection conclusion: according to the test result, according to the standard, determine whether it meets the standard requirements.
      12) note: the "witness sampling inspection seal" should be added, and the variation coefficient should be indicated.
10. aluminum alloy, plastic doors and Windows factory quality certificate (what are the requirements)?
      1. Basic requirements:
      1) the engineering quality inspection center of aluminum alloy and plastic steel doors must be provided for inspection of physical properties of doors and Windows.
      2) aluminum alloy, the inspection lot of window of model steel door with unit engineering for a test batch, the same construction site within the same manufacturer production of similar products, visual condition for up to three unit engineering for the test batch, sampling number has grown two millimeters to randomly in the finished product of three test specimens.
      3) aluminum alloy, plastic steel doors and Windows inspection report form to witness sampling project.
      2. Contents of the list:
      1) entrustment unit: the unit that draws the commission test should write the full name.
      2) test number: the sequence of the test pieces being accepted by the laboratory.
      3) project name: the project name provided by the construction unit according to the design drawing or the entrusted unit.
      4) sample name: refers to all kinds of doors and Windows, such as PVC steel Windows or aluminum alloy Windows.
      5) number of options: generally 3.
      6) representative quantity: refers to the actual amount of the project.
      7) inspection items: anti-wind performance, air permeability, rainwater infiltration performance, etc.
      8) inspection conclusion: based on the quality results of the test samples, the quality grade conclusion is determined according to the relevant standards.
      9) remark: "witness sampling inspection and use seal" should be added.
      Concrete information
11. what are the requirements for the product quality certificate?
      1. Basic requirements:
      1) the commodity concrete shall have the factory quality certificate (certificate), mix by laboratory prepared in accordance with the requirements of strength grade experiment station, block strength of lien with field sampling making block for inspection of concrete structure strength quality basis.
      2) relevant data (raw material test sheet, etc.) of the mixing station (concrete supplier) test shall be submitted to the construction unit to summarize the technical files.
      3) the factory quality certificate shall be signed by the inspection department seal and relevant personnel.
      2. Contents of the list:
      1) entrustment unit: the unit that draws the commission test should write the full name.
      2) project name: the project name provided by the construction unit according to the design drawing or the entrusted unit.
      3) use site: the actual use site should be provided according to the authorized unit.
      4) quantity of supply: the actual quantity of concrete shall be used for the project.
      5) concrete strength grade: provided by the concrete strength level specified in the design drawing by the entrusted unit.
      6) supply date: according to actual filling.
      7) use of raw materials: practical materials, specifications, etc.
      8) test results of concrete test block:
      (1) mold date: refers to the mold date of the concrete specimen of the commodity (the date of molding).
      (2) test number: the serial number of the concrete specimen of the commodity shall be arranged according to the test room.
      (3) matching ratio number: refers to the number on the match notice.
      (4) compressive strength: refers to the actual test strength.
      (5) anti-seepage test results: anti-permeability test results of concrete filled with anti-seepage demand.
12. what are the requirements for the rebar inspection report?
      1. Basic requirements:
      1) for any part of the project that has welding requirements, it is necessary to do welding (connect) inspection, and the material of practice must conform to the production of raw materials.
      2) provide test (check) inspection (connect) test pieces to be cut from the finished product after the appearance inspection.
      3) welding steel bars that are centrally processed in the factory and construction site shall be provided with the test report form of welding (inspection).
      4) the welding person must hold the qualification certificate of the job in the effective period, and attach a copy of the document to the test report of the rebar joint inspection.
      2. Contents of the list:
      1) entrustment unit: the unit that draws the commission test should write the full name.
      2) test number: the sequence of the test pieces being accepted by the laboratory.
      3) project name: the project name provided by the construction unit according to the design drawing or the entrusted unit.
      4) use site: should be filled in according to specific parts of the project.
      5) steel type: refers to a steel plate or grade.
      6) connector type: the welding types of welding head of steel bars, such as "flash butt welding", "electroslag pressure welding" and "steel taper joint" etc.
      7) raw material report form: the report test of the raw material test (usually the number on the steel test list)
      8) inspection category: refers to the use of specimen inspection.
      9) welder: shall be consistent with the name of the welder who provided.
      10) number of representatives: fill in the actual number of steel bars according to the engineering site (beam, column, board, etc.).
      11) test items: fill in according to specifications, such as flash butt welding test project as tensile strength, bending fracture position and determination, etc.
      12) according to the standard: according to different types of steel bars, the selection criteria are selected.
      13) inspection conclusion: according to the test results, the standard standard of the test fitting should be determined according to the test results.
      14) remark: "witness sampling inspection seal" should be added.
13. what are the requirements for the strength report of the mortar test block?
      1. Basic requirements:
      1) masonry structure engineering shall provide the test report of masonry mortar test in accordance with the unit project.
      2) the extraction frequency of mortar shall meet the following requirements:
      Each floor (section) or 250 cubic meters of all kinds of strength grade of masonry mortar, each agitator should be checked at least once, each shall be made at least one group of block (six pieces in each group), such as mortar strength grade or mix changes, also shall be made for the block.The base masonry is based on a floor plan.
      3) all varieties, strength and grade of masonry mortar shall be retained and retained in accordance with the specification.
      2. Contents of the list:
      1) qualification certificate: refers to the certificate number of the inspection institution issued by the competent administrative department of construction above the provincial level.
      2) entrustment unit: the unit that refers to the commission test shall be written in full name.
      3) test no. : the order of the test pieces being received by the laboratory.
      4) project name: the project name shall be specified in the design drawings by the commissioned unit.
      5) structural parts: should be filled in according to the specific representative of the specimen.
      6) strength grade: refers to the design strength level specified in the design drawing.
      7) date of authorization: the date of commissioning of the mortar specimen.
      8) report date: the test date required by the age.
      9) inspection category: refers to the purpose of inspection, such as delegation or on-site sampling.
      10) matching ratio number;Refers to the matching ratio notification number used in the mortar specimen.
      11) maintenance method: refers to the curing method (such as the standard natural curing, etc.) of mortar specimen forming.
      12) sample number: the number produced by the mortar sample making unit.
      13) molding date: molding date of mortar specimen.
      14) broken date: that is, the actual compressive test date.
      15) age: the actual days of the molding date to the date of trial pressure, and the duration of the test shall be based on the strength of 28d.
      16) strength value: the ultimate load when the mortar is crushed and crushed.
      17) strength value: the strength average of 6 specimens, but should be determined according to the principle of determination.
      18) achieve design strength: ratio of strength value to design strength.
      19) according to the standard: the standard of basic performance test of mortar.
      20) remark: "witness sampling inspection seal" should be added.
14. what are the requirements for the compressive strength report of mortar test?

      1. Basic requirements:
      1) prior to the acceptance of the project structure (after the foundation or the main structure is completed), the grading of the mortar shall be the same as the same type of strength grade, and the mortar test shall be the same acceptance batch for the statistical evaluation.
      2) the mortar test for strength assessment is the test block of the standard curing 28d.
      3) the strength of mortar shall be evaluated separately according to the strength of various grades.
      4) evaluation of mortar test strength test based on "code for construction and construction acceptance" (gb50203-2220)
      5) the strength assessment of mortar test is not enough to meet the representative or sample size of the mortar test block;The test results of mortar test are doubtful or controversial.Mortar test block of the experimental results, which has been ruled cannot meet the design requirements, or need to reschedule mortar masonry strength, after the legal inspection unit issued as a result, by the design out of reinforcement scheme.
      2. Test evaluation method for mortar test:
      1) in accordance with the requirements for design and construction drawings, check the strength of mortar test block report breed, strength grade of mortar, block production date, actual age, curing methods, group number, block strength meets the design requirements and the rules and regulations of construction.
      2) cement variety, strength grade, manufacturer and test number shall be in accordance with the corresponding items of the notification of the raw material retest report and the relevant items in the trial pressure report.
      3) filling table steps:
      (1) determine the test pieces of the mortar test for the statistical evaluation of the unit project, and find the strength value of the samples of the same strength grade.
      (2) fill in all known items.
      (3) calculate the strength average and the minimum value of the mortar specimen.
      (4) the evaluation data are calculated and the strength of mortar samples is determined and the conclusion is put into the table.
15. what are the requirements for the concrete test block compressive strength report?
      1. Basic requirements:
      1) the concrete structure project shall provide the test block resistance report form according to the unit project, as the main basis to reflect and evaluate the quality of concrete engineering.
      2) in case of special requirements of concrete structure engineering, antifreeze and anti-seepage are also needed.
      3) the specimens used to check the quality of concrete shall meet the following requirements:
      (1) no less than 100 cubic meters of the same mixture ratio of 100 cubic meters and no less than one sampling time.
      (2) for less than 100 plates of concrete for each work class, the sampling number shall not be less than once.
      (3) there are no less than 2 groups of different concrete strength levels (the main components are not less than 1).
      (4) sampling site of concrete specimens shall be randomly sampled at the site of concrete pouring.
      2. Contents of the list:
      1) qualification certificate: refers to the certificate number of the inspection institution issued by the competent administrative department of construction above the provincial level.
      2) entrustment unit: the unit that refers to the commission test shall be written in full name.
      3) test no. : the order of the test pieces being received by the laboratory.
      4) project name: the project name shall be specified in the design drawings by the commissioned unit.
      5) structural parts: should be filled in according to the specific representative of the specimen.
      6) strength grade: refers to the design strength level specified in the design drawing.
      7) date of entrustment: the date of commissioning of the concrete test piece.
      8) report date: the test date required by the age.
      9) inspection category: refers to the purpose of inspection, such as delegation or on-site sampling.
      10) matching ratio number;The proportion of the fitting ratio used in the concrete specimen is numbered.
      11) maintenance method: refers to the curing method of concrete specimen forming (such as the standard natural curing).
      12) sample number: the number of the production unit of the concrete test piece.
      13) molding date: concrete specimen making date.
      14) broken date: that is, the actual compressive test date.
      15) age: the actual days of the molding date to the date of trial pressure, and the duration of the test shall be based on the strength of 28d.
      16) strength value: the ultimate load when the concrete test block is crushed.
      17) strength represents value: the strength average of 3 specimens, but should be determined according to the principle of determination.
      18) achieve design strength: ratio of strength value to design strength.
      19) according to the standard: the standard of test method for mechanical properties of concrete.
      20) remark: "witness sampling inspection seal" should be added.
16. what are the requirements for the concrete anti-osmosis test report?
      1. Basic requirements:
      1) anti-seepage concrete needs not only to meet the concrete strength, but also to meet the anti-seepage requirement of the design, that is, the anti-seepage concrete should retain the strength test piece, and the anti-seepage test should be retained.
      2) requirements for anti-seepage specimen:
      (1) the same concrete strength grade, the same anti-seepage grade, the same mixture ratio, the same raw materials, each unit project (or each structural part, such as the layer, the segment, etc.) shall not be less than two groups.
      (2) the specimens shall be made at the site of casting, a set of standard care, and a set of conditions shall be maintained, and the age shall not be less than 28d, not exceeding 90d.
      2. Contents of the list:
      1) entrustment unit: refers to the unit that draws the commission test, should write full name.
      2) test no. : the order of the test pieces being received by the laboratory.
      3) molding date: anti-seepage specimen to make the molding date.
      4) date of test: that is, the actual date of test is started.
      5) project name: the project name shall be specified by the commissioned unit according to the design drawings.
      6) construction site: according to the specific representative parts of the specimen (e.g. layers, segments, etc.)
      7) concrete strength grade: refers to the design intensity level specified in the design drawing.
      8) anti-seepage design grade: refers to the design resistance level specified in the design drawing.
      9) engineering quantity: fill in according to actual concrete cubic meter.
      10) Age: the actual days of molding date to test date.
      11) raw materials: (cement, sand, stone, admixture) as per actual filling.
      12) the matching ratio test number: refers to the matching ratio notification number used in the anti-seeping concrete specimen.
      13) seepage pressure of test pieces: the test test is actually the maximum pressure.
      14) conclusion: according to the relevant standards, the anti-seepage rating (P4, P6, P8, P10, P12, etc.) of the actual test is obtained.
17. what are the concrete test blocks, strength statistics and assessment records?
      1. Basic requirements:
      1) the strength of concrete block statistics should be before the structure acceptance (basis or after completion of the main structure), according to the grades of unit engineering with varieties, with concrete acceptance for the same batch, to assess test piece shall be the standard curing 28 d compressive strength of the block.
      2) the strength of concrete used in the project shall be evaluated separately.
      3) the concrete strength inspection and assessment shall be evaluated according to the total strength of the standard specimens in the same batch of samples according to the construction and acceptance criterion of concrete structure (gb50204-2002).
      4) all concrete strength evaluation or not according to stipulations that do not meet the requirements of reference block of lien, are the quality problem, must be based on legal inspection unit after the inspection report issued by technical processing, structure should be dealt with by the design unit put forward reinforcement scheme.
      2. Evaluation method for strength test of concrete test pieces:
      1) the strength evaluation method of concrete test parts generally adopts statistical evaluation or non-statistical evaluation.
      2) filling procedure:
      (1) determine the concrete acceptance batch of the statistical evaluation in the unit project, and find out the strength value of each group of the same strength grade.
      (2) fill in all known items.
      (3) calculate the average value of the strength of the batch of concrete specimens, the standard value, find out the reasonable judgment coefficient and the minimum strength of the concrete specimen, and fill in the table.
      4) calculate the evaluation data and determine the strength of the concrete specimen, and the conclusion is put into the table.
The acceptance record of pile foundation works
18.  what are the requirements for the acceptance record of the pile foundation project?
      1. Basic requirements:
      The construction unit of pile foundation must provide the following information:
      1) design of pile foundation construction organization and the layout plan of pile location measurement.
      2) engineering geological survey report.
      3) qualified certificate and inspection report of raw materials, concrete test report and prefabricated pile, shall provide the certificate of piling.
      4) record of process test of pile.
      5) the production of piles and relevant data records in the process of driving.
      6) summary of construction records or construction records of piles.
      7) concealed engineering construction acceptance record.
      8) design change notification, accident handling record related documents.
      9) site measurement and completion plan of piles.
      10) load test data of pile foundation and test report.
      11) completion report of pile foundation.
      2. Contents of the list:
      1) project name;The name of the project provided in the contract shall be fully stated.
      2) acceptance date: according to the actual date.
      3) pile check status: check the pile location retest record and the completion plan of the pile and the actual test whether it meets the requirements.
      4) information: whether the information provided by the basic requirements of the review is complete and whether it meets the requirements.
      5) acceptance opinion: "meet the requirements, can carry out the next process" or will need to improve the problem, and attach the problem information to the back.
      6) pile foundation construction units, construction units, design units, supervision units, the total package units to participate in the acceptance of the signature and stamp, such as the construction unit of pile foundation units directly, without the total package units, this can be blank.



19. what are the requirements for the basis of the ground drilling record?
      1. Basic requirements:
      1) soldering test point arrangement and processing parts diagram should be according to the foundation plan, in accordance with requirements of the specification drawing soldering point layout, drill ground point layout should be consistent with the actual base trough (pit), should mark out the direction and slot of the base (pit) axis, the axis number should be consistent with the design foundation drawing, axis, please indicate agent point size.
      2) the points on the plane layout of the drill point should correspond with each spot on the site and should not be mistaken.The points on the graph should be numbered along the direction of the slot axis and are shown on the graph.
      3) base trough (pit) and local processing, processing range shall be marked in the soldering point layout, the processing scope (location, size, level), form, method (or solution) to discuss the way to record down (indicate the negotiation, and with the implicit inspection records, test report, consistent quality record).Processing procedures and sampling reports are all collected together into archives.
      4) the professional engineer shall be responsible for the implementation and record the original record.If there is any abnormality in the drill, it should be written in the remarks column. In principle, the original record should be used in the original recording. The original record should be kept intact and attached to the new one.
      2. Contents of the list:
      1) the construction unit and project name shall be specified in the drill record.
      2) hammer weight:
      (1) the weight of the weight is 10KG when it is portable.
      (2) when manual drilling, the sledgehammer USES 4KG or 5KG.
      3) distance:
      (1) fell from 50 ㎝ light penetration.
      (2) artificial DaQian, ㎝ fell from 50 ~ 70.
      4) diameter:
      (1) light penetration, Ф 25 steel diameter drill bit Ф, 40 to 60 ° taper.
      (2) artificial DaQian, 22 ~ 25 Ф steel Ф diameter.
      5) drilling date, point number, hammer number, according to actual filling.
      6) conclusion: the results of the drill record should be completed by the technical person of the project, and the comparison of the number of hammers in the vertical and horizontal direction should be given to the record.If no problem can be completed, "no abnormality can be found in the foundation soil." if the problem is found, the analysis results should be reported in the construction, investigation, design, etc.If the surrounding environment may exist in ancient tombs and caves, luoyang can be used to explore and report the results of the shovels, providing more complete information for the foundation treatment.
      7) the heads of the parties have signed and the brazer refers to direct personnel.
20. what are the requirements for the record filling of the foundation?
      1. Basic requirements:
      1) after the excavation, it shall be carried out by the construction unit, the organization and design unit, the survey unit, the construction unit, the supervising unit and the quality inspection department for the foundation groove acceptance before the basic project construction.
      2) the participating units and personnel shall sign red seals.
      3) the ground must be qualified by the quality evaluation and the relevant unit shall be submitted to the relevant unit for testing.
      2. Contents of the list:
      1) the name of the project shall be the project name provided in the contract.
      2) the construction area and the excavation time shall be completed according to the actual conditions.
      3) contents of the inspection:
      (1) soil category: after the control of engineering geology report, fill in the actual application.Such as clay, powder clay, etc.
      (2) whether the base is an old soil layer: one of the necessary conditions for the base, which is determined by the participants in the survey.
      (3) uniform compaction degree of foundation soil: check the drilling record and verify the analysis of geological report.
      (4) groundwater situation: the situation of underground water level at the bottom of the tank.
      (5) whether there are holes, pits, caves or pits: according to the detection of the drill, shoveling or experience.
      (6) other: generally refers to the change of soil quality of the sleeping layer below 1 ~ 5 meters.
      4) test conclusion: at the beginning of the project department, head of the technology in conjunction with the construction personnel after the test, at the beginning of the analysis, subsoil foundation soil should be controlled and the "geological report: provide soil are consistent, regardless of whether the agreement shall be in the early test conclusion column.
21. what are the requirements for structural acceptance records?
      1. Basic requirements:
      1) structural engineering acceptance is a very important to ensure the quality of main body engineering measures, when the fundamental project, after completion of the main structure, must be organized by the construction unit design, supervision, construction unit joint structure engineering acceptance, fill in the acceptance record, the acceptance of the visa formalities.
      2) subject sampling and inspection according to the requirements of quality supervision department.
      3) the infrastructure without acceptance shall not be returned;Without the main project of structure acceptance, the construction of the decoration project shall not be carried out.
      4) the construction quality should be inspected comprehensively, the quality evaluation shall be put forward, and the construction technical data shall be checked.The quality problems existing in the structural engineering shall be accurately recorded and accompanied with drawings. The defects of the structure shall be subject to technical appraisal, treatment methods, conclusions and re-inspection visas.
      5) after the acceptance of the engineering structure, the evaluation shall be made on the quality level of the structure observation, technical data and foundation, and the whole project of the subject, and the conclusion shall be filled in the acceptance column.
      2. Main content requirements of the structure acceptance record:
      1) the main contents of inspection quality inspection include: concrete, component installation, masonry and other works, such as water heating and electrical installation, etc.
      2) the main contents of the technical data inspection are: raw material test, construction test, construction record, witness sampling record, concealed engineering inspection record, engineering negotiation, project quality evaluation, etc.
      3) the items listed in the structure acceptance record shall be complete, accurate, clear and accurate, and the acceptance opinions shall be completed. The official seal shall be stamped and the date of acceptance shall be indicated after the joint signature and approval of the personnel participating in the acceptance inspection.
22. engineering location measurement and retest record form.
      1. Basic requirements:
      1) this table is used for engineering positioning measurement and retesting.
      2) initial measurement and retesting of building positioning measurement shall be signed and confirmed by the construction unit or the supervising unit.
      2. Contents of the list:
      1) project name: the project name provided in the contract.
      2) project no. : the number of the construction enterprise shall be numbered or according to the design drawing.
      3) test site: fill in the actual test site.
      4) outdoor temperature: when no temperature record is recorded, the weather forecast can be filled according to the weather forecast, and the temperature recorded will be measured according to the measured temperature.
      5) actual date: according to the actual date of date.
      6) actual test person: fill in the actual person's name.
      7) measurement basis: position, level position provided by urban construction or construction unit.Mark, elevation or pile number.
      8) actual measurement: the position and elevation are filled in accordance with the measured position and the actual measurement.
      9) retest opinion: when the retest is the same as the initial measurement or the deviation is smaller, the "initial measurement is correct and the construction is agreed upon".When the retest and the initial deviation need to be corrected, the deviation direction and the numerical value should be indicated, and the data construction will be completed after the retest.
      1) the appended drawings
      (1) indicate the direction, distance and elevation of the original water level.
      (2) indicate the location of the building and the relationship of the neighborhood.
      11) construction unit, party a or supervision agent signature, affix official seal.
23. what are the requirements for the measuring and retesting records of the base and all layers?
      1. Basic requirements:
      1) this table is used for measuring and retesting the base tank and each layer.
      2) the measurement or the retest shall be explained.
      2. Contents of the list:
      1) engineering project: the point is to be seen as eye-catching, such as "the apartment block, the flat floor, etc.".
      2) description of the axis positioning method: the reference of the axis position, construction equipment, etc.
      3) determination of the calibration method: the basis of high index and construction equipment, etc.
      4) check the signature of the person: fill in the name of the inspector.
      5) measurement and retest results: fill in the data according to actual measurement and retest.
      6) axis schematic diagram.
      7) description: fill in "the preliminary data is correct, agree to construction" or "the relevant numerical construction after the retest".
24. what are the requirements for the construction record of the concrete construction?
      1. Basic requirements:
      1) this table is used for recording when casting concrete.
      2) the time of starting and ending perfusion should be recorded at the beginning and end.
      3) the test results and the date of dismantling shall be filled according to the actual conditions.
      2. Contents of the list:
      1) project name: fill in the project name provided in the contract.
      2) placement and structure: refers to the location of the part where the sub-item is located, and the axis and elevation should be indicated.
      3) concrete beams completed in the shift: the amount of concrete works completed according to actual pouring.
      4) concrete mix ratio report number: refers to the serial number of the test match.
      5) grade of concrete strength: the concrete strength grade is generally designed for construction drawings.
      6) operator: according to the actual person who participated in pouring the project, the name of the person in charge of the team leader.
      7) climate: refers to weather conditions such as sunny, rainy and windy, etc.
      8) the proportion of concrete mix: the quantity of cement, gravel, sand, water and admixture, etc. of each cubic meter for each plate of material used according to the actual test match provided.
      9) concrete tamping method: according to the actual, such as plate, insert vibratory, etc.
      10) test results, number and test results: indicate the number of test blocks, test number of test blocks, test results and dates, and the date of disassembly should not be earlier than the date of the same test block.
25. what are the requirements for the application of the waterproofing project?

      1. Basic requirements:
      1) every toilet bath room, such as waterproof requirements must be waterproof and water after installation check records, sanitary ware should be done after the installation is complete 100% of the secondary water test, the quality inspector, supervision inspection qualified record signing.
      2) the roofing waterproof project of the parapet wall can be used for water storage test.
      3) storage time not less than 24 h, water not less than 20 ㎜ lowest level.
      2. Contents of the list:
      1) project name: the project name provided in the contract.
      2) construction unit: contract construction waterproof unit.
      3) construction area: refers to the actual construction area of the project.
      4) structure: according to actual filling, such as masonry frame structure and so on.
      5) test water: according to actual filling, such as bathroom, toilet, roof, etc.
      6) water test personnel: participate in the water test personnel, should be the leader of the technology.
      7) test date: according to the actual test water date.
      8) review result: after the initial inspection, the question needs to be reviewed, such that no problems can be reviewed after the initial inspection.
      9) the construction unit: refers to the construction of the unit engineering waterproof project team don't (supervision), name, construction unit, construction unit responsible for personnel, inspectors, supervisors and other participants to sign.
26. what are the requirements for the form of hidden acceptance records?
      1. Basic requirements:
      1) concealment acceptance of the project refers to the concealed engineering project by construction next procedure, must be qualified rear can be carried out under the working procedure, need for processing must be recheck, and perform the formalities, fill out the re-inspection date, and make a conclusion by the re-inspection, shall not be left outstanding issues should not be conducted without the acceptance of the construction of next working procedure.
      2) acceptance of the project including: soil conditions, groove geometry size, elevation, foundation treatment, foundation, main structure parts of steel varieties, specifications, quantity, joint position and derusting, substitution change situation, the site structure including welding electrode type (type), joint specifications, weld length, thickness and appearance of slag removal, etc.;The welding of steel structure should also be inspected, ultrasonic, X-ray and record according to the "level".Roof, toilet bath room, basement, cladding, including waterproof engineering waterproof layer under the layers of detail, the basement waterproof wall deformation cracks, water stop practice, tube, etc., outside wall cavity stood joint seam, sewing, cross stitch, the balcony rain loose seam, etc.
      3) concealment acceptance by supervision, construction units, important parts must by the construction unit, design, construction, supervision department, participate in concealment acceptance of the unit and personnel shall timely deal with visa, such as design unit is not in the same city, in a hidden have difficulty, can entrust other agent technology department.
      2. Contents of the list:
      1) construction unit: xx company xx project department
      2) project name: the project name provided in the contract.
      3) name of the project site: the name of the part or part of the project being inspected.
      4) concealed engineering content: refers to the name of the hidden project, such as "the second column, beam, board, stair rebar", "basement waterproof", etc.
      5) inspection: indicating that the items in conformity with the requirements of the design specification should be filled in for concealed opinions.
      6) attached drawings: generally, the schematic diagram of the inspection project, such as the steel reinforcement may be indicated as the main part of the sketch, can be attached to the back of the page.
      7) relevant test data: refers to is take cover engineering project in the main test data, including raw material test and inspection records, etc, such as reinforcing bar engineering should be reinforced material factory quality certificate, the retest report, template, steel inspection, shall indicate the number, with traceability.
      8) the acceptance personnel shall sign and stamp the official seal, and the project manager shall refer to the project manager.
27. what are the requirements for the change, change, negotiation and construction of the design of the construction organization?
      Basic requirements:
      1) design of disclosure by the design unit design staff to participate in the project of the construction of the construction units, construction units, supervision units to disclosure of relevant project designed to combine design documents.
      2) the design and the end of the design shall include the general situation of the engineering construction, the general situation of the functions, key parts of the building design, key parts of the structural design, and the first design change and engineering negotiation.
      3) the construction organization design disclosure including the construction organization design disclosure, seasonal construction method of the contents of the documents clarificaiton pitched scheme, shelves clarificaiton clarificaiton finished product protection, after examination and approval of the construction organization design, general clarificaiton will be held in tissue engineering managers before start working.
      4) the construction organization design disclosure is explicitly building profiles, the overall construction plan, construction method and quality target and main technical requirement, construction schedule, construction preparation, civilization construction planning (including product protection measures), quality assurance measures.
28. what are the requirements for the design of the construction organization?
      Basic requirements:
      1) the construction organization design, according to the design phase, establishment of breadth, depth, and the specific role is different, can be divided into the total construction organization design, construction organization design unit engineering and division (breakdown) project construction organization design (also known as partial construction plan).
      2) content of the construction organization design should have the scale and controlling, should include eight content: the project summary, construction layout and construction plan, construction preparation plan, construction progress plan, all kinds of requirements planning, construction site layout, main technical organization measures, main technical and economic indicators.
      3) after completion of construction organization and design, staff involved in the preparation of sign on the "sign table of construction organization design", signed by the project manager and sign the sign table, complete signature level after the newspaper department for approval, by the general can only be issued after examination and approval of the construction organization design disclosure.
29. what are the requirements for the drawing review record?
      1. Basic requirements:
      Before the formal construction, the construction drawings shall be jointly attended by the construction unit, the design unit, the supervising unit and the construction unit, and the problems encountered in the construction shall be solved in advance.
      2. Contents of the list:
      1) name of the unit project: the name provided by the construction unit in the contract.
      2) project number: the construction enterprise shall be numbered according to construction sequence or according to design drawing number.
      3) participants: refer to the list of persons who participate in the audit and should sign separately.
      4) date of review: date of date.
      5) host: some hosts can sign their names separately.
      6) record contents: record all the contents that need to be recorded in the review, the solution indicated, and the unsolved time and means.
      7) the design, construction, supervision and construction unit seal shall be sealed separately.