文献类型：期刊文献

中文题名：盖挖逆作法地铁车站结构体系内力及变形研究进展

英文题名：Advances in Research on the Internal Force and Deformation of the Subway Stations' Structural System with Cover and Cut-Top Down Method

作者：陶连金[1];代希彤[1];边金[2]

机构：[1]北京工业大学建筑工程学院,北京100124;[2]广东海洋大学海洋工程学院,湛江524088

年份：2018

卷号：18

期号：24

起止页码：188

中文期刊名：科学技术与工程

外文期刊名：Science Technology and Engineering

收录：CSTPCD、、北大核心2017、北大核心

语种：中文

中文关键词：盖挖逆作法;地铁车站;内力变形;围护结构;各层楼板;中间桩柱;差异沉降

外文关键词：cover and cut-top down method;subway station;internal force and deformation;building envelope;floor slab;middle pile column;differential settlement

中文摘要：因地铁车站周围环境复杂,而盖挖逆作法具有围护结构变形小、地面沉降小、缩短中断交通时间、低噪音、少粉尘、不扰民等优势,故被广泛应用于地铁车站的施工中。从盖挖逆作法地铁车站的围护结构、各层楼板、中间桩柱三方面介绍了各结构部位的内力及变形,分析了中桩柱之间、中桩柱与相邻地下连续墙之间的差异沉降特征,提出已有盖挖逆作法地铁车站结构体系内力及变形分析的建议和接下来有待进一步开展研究的内容,为相关理论研究的专家学者提供了一个新的研究动态,也可为工程建设人员提供一定的支持。

外文摘要：Because of the complex surrounding environment of the subway stations and the cover and cut-top down method has many advantages such as small deformation of the envelope structure,small land subsidence,shortened interruption of traffic time,low noise,less dust,and no disturbance to people,this method is widely used in the construction of subway stations.The internal force and deformation of each structural part from the three aspects of the building envelopes,each floor slab and the middle pile column in subway stations structural system with cover and cut-top down method were introduced.It analyzes the characteristics of differential settlement between middle piles,middle piles and adjacent diaphragm walls,and presents the recommendations for the analysis of the internal force and deformation of the subway station s structure with the existing cover and cut-top down method and the content to be further studied.These provide a new research dynamics for the experts and scholars of relevant theoretical studies and can also provide engineering construction personnel with certain support.