Generally speaking, the large construction process mainly includes the following five points:
1. Hoisting of main structure, 2. Installation of secondary structure, 3. Installation of roof panel ...
1、 For the quality of steel, the chemical composition analysis and mechanical properties sampling re inspection shall be carried out for the steel under one of the following conditions:
(1) Impo...
The component element of steel structure engineering is mainly made of steel. It is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and stee...
The steel structure house you made is very beautiful. I want to know what materials you use?Are there any guarantees in terms of insulation and fire protection?This is a good question to ask.The c...
The project is titled “The Global Compression-locked Grating Market in 2020, According to Manufacturers, Regions, Types and Applications, and Forecasts to 2025″. Through analysis of dev...
What are the key points of steel structure installation?
(1) Friction coefficient: F is the force that causes the initial sliding of the test piece measured by the anti sliding test, NF is t...