深基坑桩(墙)锚杆支护结构信息化施工的分析与应用
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摘要
为验证深基坑桩(墙)锚杆支护结构的破坏原因,进行内力与变形分析。采用弹性杆系有限元法,结合工程施工实例分析桩(墙)锚杆支护结构的内力和变形,为深基坑桩(墙)支护结构的信息化施工提供了科学的参考依据。
The force and deflection were analyzed in order to validate the damage reason of deep foundation pit pile or wall anchor retaining structure.The flexible truss finite element method was used in the paper.The force and deflection of retaining structure of pile or wall anchor was analyzed,combined with construction example.It provides scientific reference to the informative construction of pile or wall anchor retaining structure.
The force and deflection were analyzed in order to validate the damage reason of deep foundation pit pile or wall anchor retaining structure.The flexible truss finite element method was used in the paper.The force and deflection of retaining structure of pile or wall anchor was analyzed,combined with construction example.It provides scientific reference to the informative construction of pile or wall anchor retaining structure.
引文
[1]高大钊.深基坑工程[M].北京:机械工业出版社,2003.GAO Da-zhao.Deep foundation pit engineering[M].Bei-jing:China Machine Press,2003.
[2]刘兴旺,施祖元,益德清,等.基坑支护结构全过程内力及变形分析[J].建筑结构学报,1998,19(5):58-64.LIU Xing-wang,SHI Zu-yuan,YI De-qing,et al.Mo-ment and deformation analysis of retaining structure offoundation pit in whole process of construction[J].Jour-nal of Building Structures,1998,19(5):58-64.
[3]高文华,沈蒲生,杨林德.深基坑支护结构内力与变形时空效应分析的程序实现[J].土木工程学报,2003,36(2):86-90.GAO Wen-hua,SHEN Pu-sheng,YANG Lin-de.A pro-gram for internal force and deformation of retaining struc-ture in deep excavation considering time-space effect[J].China Civil Engineering Journal,2003,36(2):86-90.
[4]叶新平.基于杆系有限元在深基桩支护中的应用研究[J].铁道科学与工程学报,2008,5(4):55-58.YE Xin-ping.Application of deep foundation pit supporttechnology based on finite element method[J].Journal ofRailway Science and Engineering,2008,5(4):55-58.
[5]秦四清.深基坑支护优化设计[M].北京:地震出版社,1998.QIN Si-qing.Optimize design of deep foundation pit[M].Beijing:Earthquake Press,1998.
[6]赵志缙.高层建筑基础施工[M].北京:中国建筑工业出版社,1998.ZHAO Zhi-jin.Foundation construction in high building[M].Beijing:China Construction Industry Press,1998.
[7]杨生贵,杨斌.圆形截面钢筋混凝土桩正截面受弯承载力计算[J].建筑科学,2004,20(1):43-47.YANG Sheng-gui,YANG Bin.Calculation on bending ca-pacity of normal round-section in R.C.pile[J].Build-ing Science,2004,20(1):43-47.
[8]中华人民共和国建设部.建筑基坑支护技术规程(JGJ120—99)[S].北京:中国建筑工业出版社,1999.Ministry of Housing and Urban-Rural Development of thePeople’s Republic of China.Building foundation pit sup-porting tech nical procedures(JGJ 120—99)[S].Bei-jing:China Construction Industry Press,1999.
[9]黄强.深基坑支护工程设计技术[M].北京:中国建筑工业出版社,1995.HUANG Qiang.Deep foundation pit retaining engineeringdesign technology[M].Beijing:China Construction In-dustry Press,1995.
[2]刘兴旺,施祖元,益德清,等.基坑支护结构全过程内力及变形分析[J].建筑结构学报,1998,19(5):58-64.LIU Xing-wang,SHI Zu-yuan,YI De-qing,et al.Mo-ment and deformation analysis of retaining structure offoundation pit in whole process of construction[J].Jour-nal of Building Structures,1998,19(5):58-64.
[3]高文华,沈蒲生,杨林德.深基坑支护结构内力与变形时空效应分析的程序实现[J].土木工程学报,2003,36(2):86-90.GAO Wen-hua,SHEN Pu-sheng,YANG Lin-de.A pro-gram for internal force and deformation of retaining struc-ture in deep excavation considering time-space effect[J].China Civil Engineering Journal,2003,36(2):86-90.
[4]叶新平.基于杆系有限元在深基桩支护中的应用研究[J].铁道科学与工程学报,2008,5(4):55-58.YE Xin-ping.Application of deep foundation pit supporttechnology based on finite element method[J].Journal ofRailway Science and Engineering,2008,5(4):55-58.
[5]秦四清.深基坑支护优化设计[M].北京:地震出版社,1998.QIN Si-qing.Optimize design of deep foundation pit[M].Beijing:Earthquake Press,1998.
[6]赵志缙.高层建筑基础施工[M].北京:中国建筑工业出版社,1998.ZHAO Zhi-jin.Foundation construction in high building[M].Beijing:China Construction Industry Press,1998.
[7]杨生贵,杨斌.圆形截面钢筋混凝土桩正截面受弯承载力计算[J].建筑科学,2004,20(1):43-47.YANG Sheng-gui,YANG Bin.Calculation on bending ca-pacity of normal round-section in R.C.pile[J].Build-ing Science,2004,20(1):43-47.
[8]中华人民共和国建设部.建筑基坑支护技术规程(JGJ120—99)[S].北京:中国建筑工业出版社,1999.Ministry of Housing and Urban-Rural Development of thePeople’s Republic of China.Building foundation pit sup-porting tech nical procedures(JGJ 120—99)[S].Bei-jing:China Construction Industry Press,1999.
[9]黄强.深基坑支护工程设计技术[M].北京:中国建筑工业出版社,1995.HUANG Qiang.Deep foundation pit retaining engineeringdesign technology[M].Beijing:China Construction In-dustry Press,1995.
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