It is a problem that has taxed countless housing ministers, and looms high on the political agenda, even in the midst of Brexit. The housing crisis, and how to tackle it, is a monstrous problem wit...
The welding shrinkage and deformation will inevitably occur in the welding structure of steel structure.Therefore, in the production process, to grasp when to open the hole will greatly affect the...
According to the boundary conditions of structural internal forces, column bases can be divided into two categories: hinged column bases and rigid fixed column bases.The hinged column base only t...
Key points of steel structure installation technology
1.Location measurement
According to the planning data, retest the horizontal elevation, axis and column distance of the root.Mark t...
In order to ensure the bearing capacity of the load-bearing structure and prevent brittle failure under certain conditions, the appropriate steel grade and material should be selected according to...
Part I drawings
1、 Drawings: according to the drawing catalogue, clear and check the number of drawings and check whether there is any omission.
2、 Construction drawings
1. General description o...