GB 50205-2020 Translated English of Chinese Standard. GB50205-2020: Standard for acceptance of construction quality of steel structures [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]In order to strengthen the quality management of construction projects, unify the acceptance of construction quality of steel structure projects, ensure the quality of steel structure projects, this standard is hereby formulated. This standard is applicable to the acceptance of construction quality of steel structure engineering of industrial and civil buildings and structures. |
Contents
| 8 | |
Basic requirements | 15 |
Connection engineering of fasteners | 38 |
Assembling engineering of steel elements | 57 |
Test assembling engineering of steel elements | 70 |
Installation engineering of space structures | 90 |
Profiled metal sheet engineering | 100 |
Coating engineering | 109 |
Parts projects completion acceptance of steel structures | 115 |
Appendix B Inspection items of fastener connection engineering | 122 |
Wind resistant performance testing methods of metal roofing | 128 |
Procedure qualification of anticorrosive coating | 134 |
Appendix E Determination methods of fire resistant paint coating thickness138 Appendix F Inspection and evidential testing of safety and function a... | 140 |
Appendix J Method of quantity survey for steel structure | 158 |
Common terms and phrases
accuracy Article appearance quality batch of steel Bending vector height bolt holes coating comply connection construction quality current national standards diameter external dimensions feeler gauge final tightening following requirements GB/T grade hanging wire high-strength bolts Inspection method Inspection quantity inspection report Inspection results installation engineering Item Allowable deviation joints length less Main control item measurement meet the design meet the following meet the requirements membrane metal roofing Minimum/actual month day number of steel Observation inspection paint Perpendicularity profiled metal sheet Project principle provisions sampling quantity purlin Quality acceptance records Randomly check Randomly inspect re-inspection requirements of Table results shall meet ruler for inspection standard provisions sampling standards and meet stayguy and steel steel castings steel elements steel pipe steel ruler steel sheet steel structure engineering structural steel structure installation stud welding test assembling test piece theodolite thermal spray thickness tie rods torque total station truss vernier caliper welding