摘要
从水泥土搅拌桩复合地基计算理论出发,以单位处理面积水泥用量最少为优化目标,对沉降计算中桩长和置换率关系进行了研究.提出了水泥搅拌桩沉降控制优化设计方法.工程实例应用表明,沉降控制优化设计方法思路明确、操作方便、实用性强.
Using the composite foundation theory of cement mixing pile,the relationship of the pile length and the replacement ratio in settlement calculation was discussed.Its destination is the minimizing cement dosage each unit area.The results show that an optimal method for the design of the cement mixing pile sedimentation control.The case presents this method clear,simple and practical.
出处
《西安工程大学学报》
CAS
2009年第4期154-158,共5页
Journal of Xi’an Polytechnic University
关键词
水泥搅拌桩
优化设计
实例应用
cement mixing pile
optimized design
application case
