新加坡海事博物馆“三墙合一”基坑围护结构的计算分析及设计  

STUDY ON THE DESIGN AND CALCULATION-ANALYSIS OF THE EXCAVATION ENVELOPE STRUCTURE OF “THREE WALLS UNIFIED INTO ONE” OF SINGAPORE MARITIME MUSEUM

作　　者：刘志明[1] 刘波[1] 马晓明[1] 杨智慧[1] 许佳[1] 

机构地区：[1]中国京冶工程技术有限公司,北京100088

出　　处：《工业建筑》2012年第9期15-19,共5页Industrial Construction

摘　　要：随着土地资源日益稀缺,地下空间的高效利用愈发受到重视,基坑越挖越深,所涉及地层的岩土条件越来越复杂,由此产生一系列安全、经济等方面亟待解决的技术问题。为此,结合新加坡海事博物馆工程,详细介绍"三墙合一"围护结构的设计和计算分析,以期为基坑设计和施工提供指导。With the growing scarcity of land resources,especially in coastal areas,much attention is paid to the efficient use of underground space.But with the excavations being dug deeper and deeper,the geotechnical conditions of the stratum become more and more complex.This situation leads to a series of problems in the aspect of safety and economy,which need to be solved quickly.So,referring to the project of Singapore Maritime Museum,it is introduced in detail the design and calculation-analysis of the envelope structure of ＂three walls unified into one＂,it is expected to provide guidance for design and construction of excavations.

关 键 词：“三墙合一” 基坑 围护结构 变形 

分 类 号：TU472[建筑科学—结构工程]