Any product, its own, will have certain advantages. If its own advantages are not good, then this product will not be much better, and the steel structure engineering is also the same. What are th...
1、 Conversion method of foundation cushion material
1, lime soil, sand, broken brick, crushed stone and other single materials, and the quota consumption is determined according to the follow...
The construction of steel structure construction must be based on safety and quality, and the first is to open the bow on both sides.The construction of steel structure can not be affected by seas...
Adding a floor on the top of the steel structure project is to add a floor on the basis of the original structure. Therefore, before organizing the plan, we should first consider whether the overa...
Phenomena and hazards
During welding, the same arc voltage shall be selected regardless of backing, filling, covering and groove size.In this way, it may not reach the required penetration and wid...
Common problems in steel structure design:
1.The middle column of multi span portal frame is designed as swing column, but in the actual project, the middle column and inclined beam are weld...