With the rapid development of economy, the housing construction is more and more developed, and the building structure is different from before. For a long time, reinforced concrete has been the main form of building construction in China. With the passage of time, the earth resources are decreasing day by day, and the building tends to be energy-saving and land-saving. The steel structure building developed rapidly in the 1990s gradually attracted people's attention. The steel structure products made by Dalian Guangtong Steel Structure Co., Ltd. have light weight, good toughness, good seismic performance, and resources The high value of source recycling is called the reusable and environmental friendly green building. Nowadays, people's acceptance of steel structure buildings is increasing year by year, and the scope of use is becoming wider and wider. In many aspects, it caters to the needs of modern building development, and can meet the requirements of people's production and life in the future.
Steel structure building should not only complete the early construction, but also do a good job in the later maintenance. The reinforcement measures taken by Dalian Guangtong Steel Structure Co., Ltd. for the steel structure workshop are as follows:
1. Increase the section for welding and reinforcement
Welding reinforcement refers to the welding of metal cover plate or section steel at the damaged part of the structure, which plays a reinforcing role in the steel structure. The convenience and reliability of welding reinforcement construction is often the most traditional and direct choice in steel structure reinforcement.
2. Steel bonding and reinforcement
The process is to use a special building structural adhesive to paste the steel plate on the surface of the steel structure, so that it can be bonded to form a whole, bear the load together, and improve the stability of the structure.
3. Carbon fiber reinforcement
The main advantages of carbon fiber reinforcement are strength greater than rigidity, fatigue resistance and corrosion resistance, strong field operability, short construction period, protection of the original structure and so on. Because of its excellent physical and mechanical properties, it has been widely used in the reinforcement of concrete structure and masonry structure.
4. Combined reinforcement
The composite strengthening method is to use the principle of composite structure to strengthen concrete, and adopt the method of filling concrete inside and outsourcing concrete to reinforce the steel structure.
5. Prestressed reinforcement
The principle of prestressed reinforcement of steel structure is to use prestressed steel strand to reinforce the whole steel structure or components. Its essence is to reduce the prestressed level of the original steel structure by applying prestress, so as to change the internal force distribution in the original steel structure.
Dalian Guangtong Steel Structure Co., Ltd. is a steel structure company in Dalian, aiming at the steel structure construction industry, integrating design, production and installation. It is backed by the development and research of new building materials with high standards. We have implemented the company's management system and strict product quality management. We always firmly believe that good reputation comes from excellent quality and starts with strong strength.