H-beam is a new type of economic building steel.H-shaped steel has reasonable section shape, good mechanical properties, uniform extension of each point on the section and small internal stress du...
The elevation value of the supporting surface of the positioning axis and supporting steel column exceeds the allowable deviation value of the specification, which is often seen in the steel stru...
Quality control of main works of steel structure.
(1) Quality acceptance of steel members.The processing of steel members has been carried out in the factory, so the quality acceptance of stee...
Steel structure grid structure is a common roof truss method in China’s large and medium-sized sports venues, workshops, cinemas, waiting rooms and other engineering buildings.This new type ...
Before the installation of steel structure engineering construction, there are often some problems in the foundation parts. It is not common for the foundation bolts to be damaged. However, recent...
98 people were killed when the 40-year-old Champlain Towers South apartment in Surfside collapsed around 1:30 am on June 24, 2021. Raisa Rodriguez was on the ninth floor of the building and was som...