The Consumer Building (left) and the Century Building (right) are empty, with the Dirkerson Federal Building looming behind it
Students rushing to class often don’t take the time to p...
1、 Conversion method of foundation cushion material
1, lime soil, sand, broken brick, crushed stone and other single materials, and the quota consumption is determined according to the follow...
8、 The embedded bolts of bearing shall not be inspected and accepted before the installation of steel roof truss
Before the installation of steel roof truss, the installation unit does not check ...
The domestic steel industry, which is struggling in the severe market winter, is in urgent need of an ice breaking journey of recovery.Where is the future?”The steel structure should be an i...
Weathering steel
The steel with better corrosion resistance than general structural steel is called weathering steel, which generally contains phosphorus, copper, nickel, chromium, titanium and ot...
Amazon plans to acquire the huge Central Steel & Wire factory on the southwest side of the city, and agreed to pay about $45 million to increase the e-commerce giant’s vast warehouse netw...