水泥搅拌桩加固堤防工程的设计及优化分析  

Design and Optimization Analysis of Cement Mixing Pile Reinforcement Embankment Project

作　　者：郝璟垚 HAO Jing-yao(Huai’an Water Conservancy Survey,Design and Research Institute Co.Ltd.,Guangzhou Branch,Guagnzhou 510630,China)

机构地区：[1]淮安市水利勘测设计研究院有限公司广州分公司,广州510630

出　　处：《工程建设与设计》2024年第20期47-49,共3页Construction & Design for Engineering

摘　　要：介绍了水泥搅拌桩加固堤防工程的设计方案,分析了加固深度、水泥搅拌桩的排数以及桩间距对加固效果的影响,并提出强化水泥搅拌桩加固堤防工程质量的策略。结果表明:水泥搅拌桩加固深度为18 m,排数设置为6排,桩间距为1.4 m时,可以使加固堤防工程的沉降位移与水平位移得到有效控制,实现水泥搅拌桩加固堤防工程的优化目标。This paper introduces the design scheme of cement mixing pile strengthening dike engineering,analyzes the influence of reinforcement depth,row number of cement mixing pile and pile spacing on reinforcement effect,and puts forward the strategy of strengthening cement mixing pile strengthening dike engineering quality.The results show that when the reinforcement depth of cement mixing pile is 18 m,the number of rows is set to 6 rows,and the pile spacing is 1.4m,the sttement displacement and horizontal displacement of the reinforced dike project can be effectively controlled,and the optimization goal of the reinforced dike project can be realized.

关 键 词：水泥搅拌桩 堤防工程 加固 优化分析 

分 类 号：TV871[水利工程—水利水电工程]