Steel Arch Support is a commonly used underground engineering support method for supporting and enclosing structures in tunnels, mines, underground garages and other projects. Steel arch support ensures the stability and safety of underground structures by installing steel arches inside the underground structures to withstand geological forces and additional loads.
Here is some important information about steel arch support:
1. Structural characteristics:
Steel Arch Support consists of multiple curved steel, which can be classified into single curve, compound curve and mixed curve forms. Its structure has high bending and compression resistance and can effectively withstand geological stresses and loads.
2. Construction principle:
In the construction process of Steel Arch Support, the excavation of underground structure is required at first. Then, the Support Arch is installed inside the underground structure to form a stable arch structure. Finally, the steel arch is fixed and reinforced by supplementing filling materials to increase the stability of the whole underground structure.
3. Application field:
Support Arch is widely used in underground tunnels, road tunnels, mines, river excavations, underground garages and other projects. It can provide a stable support structure to protect the safety of engineering and personnel.
4. Disaster prevention:
Steel Mine Supports can not only provide stable structural support, but also deal with geological disaster risks. It can effectively disperse geological stresses and prevent underground structures from being damaged by natural disasters such as earthquakes and landslides.
5. Advantages and limitations:
Steel Mine Supports has the advantages of easy installation, short construction period and reusability. However, the cost of steel arch is relatively high, and the construction requires high requirements for the site environment and strict quality control.
