High strength bolts are made in 40Cr material used to connect the bolt balls with steel space frame pipes
Ordinary bolts used in steel structure are hexagon head type, coarse and ordinary thread, and the code is gene…
Spherical space frame structure installation due to the unstable platform of assembling, the forced positionin…
Landmark buildings is build in many cities, such as a steel structure space frame stadium, a large shopping ma…
We know that the curtain wall of steel structure building is actually the outer wall envelope structure of bui…
Due to its special construction technology and structure, it is difficult to achieve good ventilation for spac…
