摘要
结合工程实例,阐述了水泥搅拌桩在桂林地区红粘土地基处理中的设计、施工和质量检测。桂林地区红粘土含水量高、偏弱酸性、富里酸含量低,理论上适合使用水泥搅拌桩进行处理。工程实践证明桂林红粘土地基采用水泥搅拌桩加固成本低,工期短,效果显著。
Combined with engineering examples,the design,construction and quality inspection of cement mixing pile in red clay foundation treatment in Guilin are described in this paper.Red clay in Guilin has high content of water,weak acidity and low content of fulvic acid,which is suitable to be treated with cement mixing pile theoretically.It is proven from engineering practice that cement mixing pile used for reinforcement of Guilin red clay foundation will save cost and shorten construction period with significant effect.
出处
《路基工程》
2011年第2期132-134,共3页
Subgrade Engineering
关键词
水泥搅拌桩
红粘土
作用机理
质量检测
cement mixing pile
red clay
mechanism of action
quality inspection
