Section steel composite support is composed of standardized steel members, which can be installed quickly. No maintenance . Shanghai Strong foundation thePrestressed fish-belly steel bracing for foundation pitThe technology consists of fish belly beam, counter brace, Angle brace, column, beam, contact bar, high strength contact, prestressed loading device and other standard components. Compared with the traditional bracing system, the steel components are reduced The number of , support costs and construction costs are reduced30%The above. The site acceptance and yard of steel components are also very important.
After the steel composite support members enter the site, the number and number of arriving members should be checked according to the waybill for consistency. After finding the problem, it should be explained on the receipt in time, and feedback to the processing plant. Easy to replace and complete Artifacts.
According to the design drawing, specification and quality inspection report of the processing plant, check and accept the quality of components, and make inspection records. In order to make the nonconforming parts can be modified in the factory in time to ensure the construction progress, it is also possible to enter the factory directly for inspection. It mainly checks the appearance size of components, screw hole size and spacing, welding assembly quality, etc. Before installation, parts exceeding specification errors and transportation deformation must be repaired to reduce work at high altitude and ensure construction safety and project progress.
The steel components shall be transported to the site according to the installation process of the section steel combination support and placed within the rotary radius of the crane as far as possible. Steel members shall be stacked safely and neatly to prevent compression, deformation and damage of members. It must be cleaned before hoisting clean , especially on contact and friction surfaces, rust must be removed with a wire brush, dirt etc. .
Shanghai Qiangqiang Foundation Engineering Co., LTD. 's business covers foundation pit engineering, pile foundation engineering, land and water Foundation treatment , slope treatment and other engineering fields. around "Excellent technology, reliable process, fast construction" technical requirements, is to provide customers with land, water foundation engineering technical consultation, construction services and other comprehensive solutions of the entity enterprise. Contact Number:400-1002850
