Key points of steel structure construction

 In recent years, steel structure building has gradually occupied a certain market in the global development. Many buildings are made of steel structure, or mixed construction. Steel structure can be found in both first-tier cities and those small cities in China. Steel structure buildings are favored in the whole construction market, we commonly see steel structure workshop, light steel villa and steel structure stereo garage, so do you understand the key points of steel structure construction?

[Key points of support setting and settlement control]

Most is high altitude installation, steel structure building in bulk, be sure that the strong support to guarantee the security and stability of the construction, the work high above the general, bracket is made of steel tube and the frame was complete, the advantages of this material is out of shape not easily, can support more stable, through the strict check, ensure the settlement and deflection values accord with a standard to ask.

The overall settlement of the support is mainly affected by the elastic compression of the rod, the gap compression of the steel pipe joint, the foundation settlement and other factors. In order to ensure the stability of the support, it is necessary to do a comprehensive foundation test, test the pressure and make adjustments at any time to ensure the installation of the steel structure.

Key points of welding Construction

Steel structure of the welding quality is affected by welding skills, one is the technical ability itself, the second is the comprehensive quality of welding, welding workers with good technology and strong sense of responsibility, can work out high quality steel structure, so the luliang steel structure factory overall welding skills of workers, improve quality, to guarantee the quality of steel structure welding.

Key points of steel structure size control

In order to ensure the quality of steel structure engineering, it is necessary to do a good job of point control before safety, fully grasp the positioning axis of steel structure, bearing axis and the position of embedded bolts, through detection and actual comparison, grasp each point, the connection line and the junction point should be guaranteed when the rod and node are connected. The demolition height of large steel frame can be done in batches according to its deflection.

Key points of steel beam hoisting

In preparation for installation, the node plate and the high-strength bolt tool bag can be tied to both ends of the beam, and correctly installed according to the order of the steel beams of each layer. In the construction of steel structure engineering, it is necessary to grasp the string lifting capacity of 2-3 beams, the main beam order is lower, middle and upper, and the high-strength bolt reinforcement after the main beam lifting is completed. Three theodolites were used to track and check the perpendicularity and inclination of the column for the installation of the main beam to avoid the deviation of the central column.

Speed steel supply chain suggestion: the whole construction process of steel structure should be carried out on the premise of being familiar with the drawings and orderly processing and installation. Every detail in the construction is very important. The above points are obtained from the usual construction experience, and I hope it will be helpful to everyone. If you have any questions about steel structure construction or production and processing, please leave a message or call us.