T/SCDA 118-2023 The root-planting of static drilling in prestressed concrete bamboo-joint piles using the pre-stressed method
T/SCDA 118-2023 The root-planting of static drilling in prestressed concrete bamboo-joint piles using the pre-stressed method
Basic Information
Scope
Main technical content: This atlas of ZC static drilling and rooting pre-tensioned concrete bamboo-joint piles (hereinafter referred to as ZC bamboo-joint piles) is suitable for low-bearing pile foundations of general industrial and civil buildings and structures in areas with seismic fortification intensity of 7 degrees and below. It can be used as a reference for the design of low-bearing pile foundations of railways, highways, bridges, ports, municipal works, and water conservancy projects, but it should still comply with the provisions of the current relevant national standards. When ZC bamboo-joint piles are used in liquefaction sites, designers need to conduct verification calculations and take effective construction measures to ensure their seismic performance