摘要
根据上海豫园大酒店基坑工程施工现场实际，应用弹性地基梁法分析了该工程围护结构。运用动态位移反分析方法确定了当前土性参数，成功地对后续工况中基坑围护结构变形及其稳定性作出了预报，实现了信息化设计和施工，确保了工程施工与管理经济、安全和可靠。
On the basis of the in situ data measured from Shanghai Yuyuan Hotel foundation pit project, the frame bracing structure of the project was analyzed by using elastic foundation-beams method, and the present soil parameters were determined by dynamic displacement back-analysis method. Then the deformation tendency of the frame bracing structure of foundation pit and its safety were predicted successfully. Information design and construction were realized. The safety, economy and reliability of the project in construction and management were ensured.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2001年第3期267-270,共4页
Rock and Soil Mechanics
基金
国家自然科学基金资助项目(No.59478043)
