既有建筑物地下空间互连互通施工技术  

Construction Technology for Interconnection and Interoperability of Underground Spaces of Existing Buildings

作　　者：陆峰 LU Feng(Shanghai Construction Group Co.,Ltd.,Shanghai 200080,China)

机构地区：[1]上海建工集团股份有限公司,上海200080

出　　处：《建筑施工》2022年第3期542-544,共3页Building Construction

基　　金：上海市科学技术委员会科技计划项目(21DZ1203201)。

摘　　要：以海口市国兴大道人行地下通道项目为例,详细阐述了采用矩形顶管非开挖技术实现相邻地下空间互连互通的施工风险以及采取的针对性措施。新技术改变了以往相邻地块的地下空间布局零散、功能单一、缺乏地下空间信息共享的问题,为今后城市地下空间的开发建设提供了借鉴。Taking the Guoxing Avenue pedestrian underpass project in Haikou City as an example,the construction risks of using rectangular pipe jacking non-excavation technology to achieve interconnection and interoperability of adjacent underground spaces and the targeted measures taken are elaborated.The new technology has changed the problems of fragmented underground space layout,single function and lack of underground space information sharing in the past,providing a reference for the future development and construction of urban underground space.

关 键 词：地下空间 互连互通 矩形顶管 风险 措施 

分 类 号：TU745.3[建筑科学—建筑技术科学]