预压托换桩与土钉联合支护方法在某基坑工程中的应用
摘要:结合实际工程,介绍了预压托换桩与土钉联合支护方法的作用原理,设计方法、施工过程及其工程应用成果。结果表明,对于紧贴既有建筑物的基坑工程,预压托换桩与土钉联合支护是一种有效的支护方法。应用成果可供类似工程参考。
Abstract:Combined with practical engineering,the supporting method combined by preloading underpinning pile and soil nailing was introduced,including the mechanism,design method,construction process and the application results.Through the application result in the practical engineering,it can be concluded that supporting method was effective to the engineering of foundation pit adjacent to the existing building.The result can be referenced by the similar projects.
中文标题:
预压托换桩与土钉联合支护方法在某基坑工程中的应用
Application of the Supporting Method Combined by Preloading Underpinning Pile and Soil Nailing in a Foundation Pit
作者:
雷珂娜1,张玲2,赵来顺3
LEI Ke-na1,ZHANG Ling2,ZHAO Lai-shun3
作者简介:雷珂娜,女,1987年生,硕士研究生。E-mail:
通讯地址:
1. 陕西省建筑设计研究院有限责任公司, 陕西西安 710018; 2. 柳州东方工程橡胶制品有限公司, 广西柳州 545005; 3. 西安科技大学建筑与土木工程学院, 陕西西安 710054
1.ShaanxiArchitecturalDesign8>*ResearchInstituteCo.,Ltd,Xi'an710018,Shaanxi,China; 2.LiuzhouDongfangEngineeringRubberProductsCo.,Ltd,Liuzhou545005,Guangxi,China; 3.CollegeofArchitectureandしiviIEngineering,Xi'anUniversityofScienceandTechnology,Xi'an710054,Shaanxi,China
中图分类号:TU753
doi:10.3969/j.issn.1007-2993.2015.05.009
出版物:岩土工程技术
收稿日期:2014-08-05
网络出版日期:2021-07-19
关键词:既有建筑,基坑支护,预压托换桩,土钉墙
Key words:existing building,foundation pit,preloading underpinning pile,soil nailing
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