In 2017, when California relaxed the rules for obtaining building permits for accessory dwelling units — otherwise known as ADUs or “granny flats” — on single-family residential properties, it igni...
What are the problems of steel structure during construction?
1、 Welding procedure.It can be said that this link is easy to have quality problems during the whole steel structure construction per...
The move was announced by Transportation Secretary Pete Buttigieg, GSA Administrator Robin Carnahan and Deputy National Climate Adviser Ali Zaidi during a visit to the Cleveland-Cliffs direct reduc...
As a powerful steel producer in China, stainless steel plate has been used as industrial plant for a long time. In fact, it is also divided into light steel structure and heavy steel structure pro...
Common problems in steel structure design:
1.The middle column of multi span portal frame is designed as swing column, but in the actual project, the middle column and inclined beam are weld...
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 ...