摘要
为了分析某土壤修复项目搅拌桩止水帷幕施工对珠江堤防安全影响,利用大型通用有限元软件MIDAS/GTS NX对搅拌桩止水帷幕施工过程进行模拟,计算堤防结构受力及变形,结果表明:搅拌桩止水帷幕施工对堤防结构受力及变形有一定的影响,但均在堤防结构安全状态允许范围内,不会危及堤防的安全和正常使用。
In order to analyze the influence of mixing pile waterproof curtain construction of one soil remediation project on the safety of Pearl River embankment,the large general finite element software MIDAS/GTS NX is used to simulate the construction process of the mixing pile waterproof curtain.Then the embankment structural deformation and internal force are calculated.The results show that the construction process of mixing pile waterproof curtain has certain influence on the embankment structural deformation and internal force.However,the influences are all within the permissible range of the safety state of the embankment structure and it will not endanger the safety and normal use of the embankment.
作者
谢健萍
温勇
XIE Jianping;WEN Yong(CNFC GuangZhou Harbour Engineering Co.,Ltd.,Guangzhou 510220,China;College of Urban and Rural Construction,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China;Guangdong Lingnan Township Green Building Industrialization Engineering Technology Research Center,Guangzhou 510225,China;Institute of Sustainable Building and Energy Conservation of Zhongkai College of Agricultural Engineering,Guangzhou 510225,China)
出处
《广东水利水电》
2022年第11期66-70,共5页
Guangdong Water Resources and Hydropower
基金
广东省基础与应用基础研究基金(编号:2020A1515110215)。
关键词
搅拌桩止水帷幕
堤防安全
结构变形
结构内力
mixing pile waterproof curtain
embankment safety
structural deformation
structural internal force
