Multi-storey workshop steel structure is now a very common type of workshop, which is characterized by heavy load, wide column spacing, irregular column network, high floor height, open structure and many floor openings. Therefore, the layout of equipment in the workshop has a great impact on the structure. Therefore, at the beginning of construction, we should comprehensively consider its safe, economic and reasonable structural scheme. Now Dalian Guangtong Steel Structure Co., Ltd. takes you to know the problems that need to be paid attention to multi-storey steel structure workshop production.

1. The layout of large equipment in the workshop steel structure plays a decisive role in determining the size of the column grid, and also limits the flange width of the support beam. Because of the heavy load and high center of gravity of large equipment, the overturning moment caused by earthquake should be considered. In addition, when inputting the load of the equipment, the additional load due to the overturning moment caused by the earthquake should be considered. This part of the load cannot be considered by the computer program and needs manual intervention. Other small and medium-sized equipment also affect the structure layout, which must be considered comprehensively.

2. The choice of structural type is also very important. There are three structural forms of workshop steel structure: frame support system, pure frame system, and mixed system of steel frame and support. Among them, the steel frame and support structure is more widely used in industrial workshops, which combines the advantages of the first two structures, so that the effect of resisting horizontal force between columns support is better.

3. Attention should be paid to the influence of the composite floor on the secondary beam. The layout of the floor plane beam lattice is mainly affected by the equipment, and is limited by the span height ratio of the composite slab, so as to prevent the excessive deflection of the slab from affecting the normal use.

4. In the process of workshop steel structure construction , the most important joint is the joint between frame and column. The security of nodes usually includes strength and ductility. The joint with good ductility has strong deformation ability under earthquake action and will not occur brittle failure, so it is an ideal joint form.

Dalian Guangtong Steel Structure Co., Ltd. is an enterprise specializing in the design and manufacture of steel structures and non-standard metal components. The company covers an area of 18000 square meters, including 13000 square meters of plant area. Our company has been advocating "safety first, quality first and green production", taking every customer seriously and putting product quality first has become the enterprise consensus of Guangtong steel structure. We strictly control the quality of steel and products before leaving the factory, and take high-quality service as the core to meet all the needs of customers.