拉索钢结构雨棚施工计划(国外英文资料).docVIP

拉索钢结构雨棚施工方案(国外英文资料) Steel structure canopy basis: 1. structures load code 2. steel structure design code GB50017-20033. glass curtain wall engineering technical specifications 4. code for seismic design of buildings, a process for preparation and blanking, measurement line, installation of embedded parts processing, welding, installation and calibration of suspension arm and cable force to install the stainless steel glass claw welding, painting antirust processing, laminated glass processing manufacture and installation, inspection and adjustment on the glue to repair inspection, glass cleaning, cleaning up the site connected to completion and acceptance. Two, construction technology and construction points: A, processing, preparation and blanking: according to the construction plan lofting, lofting and marking materials should be provided for welding shrinkage and processing allowance, according to lofting as a model. Steel correction: the steel must be corrected before the material is removed, and the deviation value after correction shall not exceed the allowable deviation value of the specification so as to ensure the quality of the blanking. Hot worked sections are heated first and then replaced by holes after cooling. Cutting steel embedded parts and other parts of drilling and anti-corrosion spray paint processing. B, measurement line: according to the construction elevation datum line elevation measuring embedded parts center line, check the elevation deviation and deviation around embedded parts. Results, determine the separate adjustment scheme of embedded parts. Along the floor edge pop-up set the standard high top line embedded parts. C, installation of embedded parts processing: positioning embedded parts installation position, drilling and installation. Requirement of accurate position and firmly embedded embedded parts. Elevation deviation is not greater than 9mm, about displacement is not greater than 20mm. D, suspension arm installation welding: s