{"title":"Study on Ground Deformation During Shield Tunnel Construction","authors":"Zhongkun Zhang","doi":"10.30564/jcr.v3i2.4075","DOIUrl":null,"url":null,"abstract":"Through the systematic analysis of the ground settlement generatedby the process of shield tunneling, the relationships between grounddeformation and construction parameters are studied in this paper. Basedon the assumption of linear small deformation, a mathematical model ofthe relationship between ground deformation and construction parametersis set up. The principle and method of optimization for estimating grounddeformation is studied. The actual measured data are compared with theresults of theoretical analysis in a case. Considering different groundformations in different construction sites with different adverse effectson surface and underground structures, the ground surface deformationscaused by shield tunneling is an aimed topic in this paper. The contributionsand research implications are the revealed relationships between the grounddeformation and the shield tunneling parameters during construction.","PeriodicalId":39782,"journal":{"name":"International Journal of Construction Education and Research","volume":"7 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Construction Education and Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30564/jcr.v3i2.4075","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Social Sciences","Score":null,"Total":0}
引用次数: 0
Abstract
Through the systematic analysis of the ground settlement generatedby the process of shield tunneling, the relationships between grounddeformation and construction parameters are studied in this paper. Basedon the assumption of linear small deformation, a mathematical model ofthe relationship between ground deformation and construction parametersis set up. The principle and method of optimization for estimating grounddeformation is studied. The actual measured data are compared with theresults of theoretical analysis in a case. Considering different groundformations in different construction sites with different adverse effectson surface and underground structures, the ground surface deformationscaused by shield tunneling is an aimed topic in this paper. The contributionsand research implications are the revealed relationships between the grounddeformation and the shield tunneling parameters during construction.
期刊介绍：
The International Journal of Construction Education and Research is a respected international refereed journal that publishes original works that address cutting edge issues related to construction around the globe. The Journal supports the mission of the Associated Schools of Construction (ASC), a professional association comprised of about 100 universities and colleges. The ASC encourages the sharing of ideas and knowledge and promotes excellence in curricula, teaching, research and service relating to the construction industry.
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