高回填、强溶岩区桩基础施工常见问题处理的实践研究

Practical Research on Dealing with Common Problems in Pile Foundation Construction in High Backflll and Strong Karst Rock Area

依据师大花溪校区4号学生生活区3号楼工程的现场实际项目的施工方法研究,总结相关传统施工工艺带来的困难,结合施工经验,对高回填、强溶岩区桩基础的基本技术要求和处理办法进行系统研究与总结。

By studying the construction method of the real projects,this paper summarizes all kinds of difficulties from the traditional construction technology and combines it with the author s years of construction experience,with the aim of studying and summerizing in a systematic way the basic technical demands and solutions for the pile foundation in high backfill and strongly soluble rock regions.