The steel truss is assembled on the assembly platform. After the assembly, the assembled steel truss beam is lifted to the installation position by 25t truck crane. In order to ensure the normal o...
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...
Construction quality inspection report of China National Fire Protection and Building Materials Association (cs2202312); inspection report of national fire protection construction engineering cons...
1、 System control:
1On the application of special-shaped column frame and frame shear.Based on the fact that Jinan area is 6 degree area except Pingyin, the limit value of 7 degree is adopted...
1、 Roof truss
Structural form of roof truss: the structural form of roof truss mainly depends on the roof material used and the use requirements of the house.It is mainly composed of triangular r...
Nowadays, concrete structure and steel frame structure are the popular orientation of many building structures.Different types of buildings use different methods of seismic support.
According to ...