泉州某钻孔灌注桩工程事故分析及处理

Analysis and treatment of a failure case of bored cast-in-situ pile of Quanzhou

本文介绍某钻孔灌注桩质量事故在本工程地质条件下采用筏基加固,节约造价,封顶沉降仅8.91mm。

A failure case of bored cast-in-situ pile is introduced in this paper. Based on the analysis of its geological condition, the building is strengthened by using raft foundation, and the settlement is only 8.91mm.The engineering cost is decreased at same time.