1、 Scope of application
It is mainly applicable to the installation construction method and quality standard of ordinary bolts, torsional shear type high-strength bolts, large hexagon head ...
The waterproof of steel structure roof is a prominent problem in the construction of workshop.The leakage of steel structure roof is serious because of installation construction, roof elastic defo...
Because of its good seismic performance, the overall collapse of frame steel structure buildings is rarely found. However, due to the material, construction quality and building layout of the fram...
1This material has high strength and light weight.
Steel has high strength and elastic modulus.Compared with concrete and wood, the ratio of density to yield strength is relatively low.T...
If the maintenance of steel structure wall, we must connect with the construction unit and construction unit in advance, because it involves civil engineering and steel structure, because the wall...
As we slide into the post-postmodern world, many architectural styles have been changed and mixed beyond recognition, but some recognizable styles can still be seen in new buildings being built acr...