复杂地质大直径桩基施工工艺研究

Study on Construction Technology of Large Diameter Pile Foundation in Complex Geology

本文主要介绍了在浙东沿海地区,针对施工区域的复杂地质条件,对主体结构工程大直径超长桩基施工工艺进行优化和改进,从而很好解决了沿海地区复杂地质下大直径超长桩基的施工难题,不但提高了桩基的成桩质量,而且也缩短了桩基施工周期,减少了对周边环境的影响。该施工方法也为类似施工提供了一种解决思路。

This paper mainly introduces the optimization and improvement of the construction technology of large-diameter and super long pile foundation of the main structure project in the coastal area of eastern Zhejiang according to the complex geological conditions of the construction area,so as to solve the construction problem of large-diameter and super long pile foundation in the complex geology of the coastal area,which not only ensures the construction quality of pile foundation,but also shortens the construction period of pile foundation,Reduce the impact on the surrounding environment.This construction method also provides a solution for similar construction.