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复杂环境下圆环内支撑结合SMW工法应用技术
引用本文:李灿峰,李鹏.复杂环境下圆环内支撑结合SMW工法应用技术[J].施工技术,2012,41(7):41-43.
作者姓名:李灿峰  李鹏
作者单位:浙江宝业建设集团有限公司,浙江绍兴,312028
摘    要:结合某软土地区深基坑工程的设计与施工情况,介绍了圆环内支撑结合SMW工法基坑支护的特点.通过圆环内支撑结合SMW工法在复杂环境下不规则软土深基坑中的应用,以实际施工效果和监测情况证明了该应用技术的可行性.结果表明,采取圆环内支撑结合SMW工法的基坑支护结构形式安全可行,技术经济效益明显.

关 键 词:地下工程  深基坑  软土  圆环内支撑  SMW工法  监测

Construction Technology of Ring Inner Support Combined with Soil Mixing Wall Method Under Complex Environment
Li Canfeng , Li Peng.Construction Technology of Ring Inner Support Combined with Soil Mixing Wall Method Under Complex Environment[J].Construction Technology,2012,41(7):41-43.
Authors:Li Canfeng  Li Peng
Affiliation:(Zhejiang Baoye Construction Group Co.,Ltd.,Shaoxing,Zhejiang 312028,China)
Abstract:Based on the design and construction of some soft soil deep foundation excavation,the authors introduce characteristics of foundation support adopted with ring inner support combined with soil mixing wall.Through application of ring inner support combined with soil mixing wall in a irregular soft soil deep foundation excavation under complex environment,it has been proved to be available after being used and monitored.The results show that the scheme of ring inner supporting combined with soil mixing wall is safe and feasible,and obvious technology economic efficiency is obtained.
Keywords:underground  deep foundation excavation  soft soil  ring inner support  soil mixing wall method  monitoring
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