Mobile buildings, mobile steel structure houses, steel structure toilets, steel structure toilets (design, construction)
As a structural designer, what must be done is to design the plant structure as a whole according to the needs of enterprise users, and make detailed plans for the column network, span, air tower, crane form, etc. of the plant to meet the actual needs of use. The following are three important aspects: 1. Span of the column net When determining the span of the column net, it is necessary to understand the production process, the arrangement of the equipment, the number of production lines, the tonnage of the crane and the frequency of use. Instead of blindly pursuing the small amount of steel used in the structure, it does not meet the requirements of production and use. Even if the cost of the factory building is very low, it is a big waste. 2. Internal structure Because there are inter-column supports inside the steel structure workshop, and there are cable bridges, pipe supports, etc. on the columns, the load on some components also increases, and the reasonable planning of the stress situation of the sensitive structure workshop itself is the design focus and difficulty. Insufficient design of the internal structure of the workshop is manifested as: the distribution of steel supports and the unreasonable form of the air building, the position of the support between the columns affects the internal logistics channel, and the unreasonable connection of the internal partition wall and the beam-column purlin causes the seismic force to increase and the stiffness to be uneven. In addition, due to insufficient understanding of the production process and the external dimensions of the cranes, the tonnage, quantity, and form of the cranes in the workshop (single-beam crane, double-beam crane, half-door crane), and the headroom left for the installation of the crane are unreasonable. Production use or cause larger. 3. Cost cost The industrial building design must fully consider the cost cost, which is the key to determining the size of the enterprise's income. The industrial plant design plan basically determines the cost investment in the later construction, and the failure of cost control is a common drawback of plant design. For example, the spatial structure design of the steel structure workshop is unscientific, the form of the column foot (hinged joint, anchor bolt rigid connection, anchor bolt plus steel shoe rigid connection, embedded rigid connection) is improperly selected, and the plant performance is not up to standard, resulting in an increase in the number of rework and repairs. Wait, these will increase the cost. These factors should be fully considered in the design, otherwise it will cause losses to both parties.