3500mm中厚板加热炉基础深基坑支护施工设计

Design of Support Construction of Deep Base Pit for 3 500 mm Plates Heating Furnace

介绍了天钢东移续建工程3500mm中厚板加热炉基础深基坑施工工程,分析了钢板桩拉锚支护的土体稳定性及钢板桩受力情况。实践证明,加热炉深基坑采用钢板桩拉锚支护设计合理,为工程的顺利施工发挥了重要作用。

The project of constructions of deep base pit for 3500 mm plates heating furnace at Tiangang is introduced. The stability of soil mass for support and force of steel sheet pile are analyzed. The practice shows the design of support of deep base pit is reasonable and plays a significant role.