水泥土搅拌植桩法施工应用
Cement Soil Mixing Planting Pile Method Application
张永泽1
作者信息
- 1. 厦门特房建设工程集团有限公司,福建 厦门 361001
- 折叠
摘要
为解决预应力混凝土管桩在岩层不均匀分布、变化较大等复杂的地质情况下成桩率较低的问题,文中通过采取水泥土搅拌植桩法施工工艺进行试桩,最后通过施工质量效果分析验证该水泥土搅拌植桩法施工工艺的可行性,可显著提高复杂地质、岩层性质变化起伏较大情况下的成桩合格率.
Abstract
To solve the construction problem of low pile formation rate of prestressed concrete pipe piles under complex geological conditions such as uneven distribution of rock strata and large changes,the test pile is carried out by adopting the construction technology of cement soil mixing pile planting method,and finally the feasibility of the construction technology of cement soil mixing pile planting method is verified by the construction quality effect analysis.It can significantly improve the qualified rate of pile formation under complex geology and large fluctua-tion of rock properties.
关键词
水泥土/植桩/施工工艺/预应力混凝土管桩Key words
Cement soil/Planting piles/Construction technology/Prestressed concrete pipe pile引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据