Recently, the State Council issued the 2014-2015 energy conservation and emission reduction and low-carbon development action plan. In view of the severe situation of energy consumption and pollut...
steel structure is generally welded, and some important welds are generally full penetration welding.In the process of local heating and melting, the temperature difference between the metal in th...
The single-layer portal steel structure refers to the solid web portal frame or lattice portal frame composed of light welded H-section steel (constant section or variable section), hot-rolled H-b...
Steel structure engineering construction has to stop work in rainy days, and sometimes in order to catch up with the project progress, construction has to be carried out in rainy days. The constru...
1、 The practical design method is to splice and connect according to the strength conditions such as the net cross-sectional area of the connected flange. In addition to calculating the shear for...
Fire investigators offered no insight this week into the cause of a “catastrophic collapse” of a roof Sept. 18 at a San Benito Foods tomato processing building in Hollister.
Hollister Fire Marshal ...