Steel structure engineering is a structure mainly made of steel, mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates. The components or parts are usually connected by welds, bolts or rivets, which is one of the main types of building structures. Because of its light weight and simple construction, it is widely used in large workshops, bridges, venues, super high-rises and other fields.
- Steel structure engineering avoids disassembly and assembly of inclined fulcrums;
- Steel structure engineering avoid fiber laser cutting steel structure or opening holes in it. If holes are opened as much as possible, suitable structural reinforcement precautions shall be used;
- Avoid the deformation of steel components caused by violent construction;
- Do not touch the steel anchor screws. Whether it is to be loosened or tightened, it will change the bearing capacity of the original structure;
- Avoid welding other components on the existing steel structure. If welding as much as possible, certain reasonable countermeasures should be adopted in the engineering construction process, such as using a wet towel to cool down a part of the welding site;
- Avoid hoisting at will on steel beams and steel columns. Can not arbitrarily build walls and expand the application load;
- The surface of the steel structure is generally painted with fire-resistant paint, which is the most important natural barrier to ensure that the steel structure can be re-installed in the event of a safety accident. Try to protect the fire retardant coating as much as possible. If there is any damage, it needs to be repaired immediately.
