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 ...
A farm shelter in New York explores the inner lives of cows, pigs and chickens – but only if they want to.
While reporting on this story, Emily Antes encountered two cows, seven pigs and coun...
Abstract: in construction engineering, steel structure engineering is widely used in industrial plants, civil buildings, bridges.The traditional brick concrete structure has been gradually replace...
For example, the welding, splicing, on-site temporary power supply, fire-fighting method, pipeline, fire-fighting coating operation and cross operation are not important in steel structure enginee...
In a project, the first thing to pay attention to is safety, safety is the most important, so at the same time of our construction, safety is the first and steel structure is the same, so what sho...
The impact toughness of steel refers to the ability of steel to absorb mechanical kinetic energy in the process of fracture under impact load.It is a mechanical property to measure the impact resi...