摘要
归纳总结了大量城市地下综合管廊运营过程中遇到的问题,指出地下综合管廊建设和运营过程中遇到的最主要问题为动荷载以及穿越非均匀地基,叙述了地下综合管廊的研究发展趋势及其在动荷载和非均匀地基下的力学性能的研究现状,提出了现有主要成果研究的不足,并对未来研究进行了展望。
The problems encountered in the operation of urban underground utility tunnel are summarized,the dynamic load and crossing non-uniform foundation as the most important problems encountered in the construction and operation of underground utility tunnel are concluded.The research development trend of underground utility tunnel and its mechanical properties under dynamic load and non-uniform foundation are reviewed,the main shortcomings of existing research are put forward,and the future research is prospected.
作者
林桂武
常志凯
林志南
王家全
钟张宝
胡锋
LIN Gui-wu;CHANG Zhi-kai;LIN Zhi-nan;WANG Jia-quan;ZHONG Zhang-bao;HU Feng(College of Civil and Architectural Engineering,Guangxi University of Science and Technology,Liuzhou 533000,China;China Railway 25 Bureau Group No.4 Engineering Co.,Ltd.,Liuzhou 533000,China)
出处
《混凝土与水泥制品》
北大核心
2020年第9期34-39,共6页
China Concrete and Cement Products
基金
2020广西高校中青年教师科研基础能力提升项目(2020KY08023)
国家自然科学基金项目(41962017)
广西自然科学基金项目(2017GXNSFAA198170)。
关键词
综合管廊
受力性能
动荷载
非均匀地基
Utility tunnel
Mechanical performance
Dynamic load
Non-uniform foundation
