摘要
为了保证深基坑施工时相邻公路的稳定性,避免支护结构的变形,以绥满高速公路A2标段不对称荷载深基坑对相邻机场公路施工中,存在的支护结构影响分析为例,从深基坑开挖中土质的分析、支护体系变形情况,以及基坑周围的交通情况等因素进行逐一分析,并且提出相应的优化保障措施。笔者期待通过本次论文的研究,对相关工程的技术人员,提供一些参考性建议。
In order to ensure the stability of adjacent roads during the construction of deep foundation pit and avoid the deformation of supporting structures,this paper takes the support of the deep foundation pit of the asymmetric load on the adjacent airport Structural analysis,for example,from the analysis of soil in deep excavation,the deformation of supporting system,and the traffic situation around the foundation pit are analyzed one by one,and the corresponding optimization measures are put forward.I hope that through the research of this paper,the relevant engineering staff,to provide some reference recommendations.
出处
《公路工程》
北大核心
2018年第1期70-74,117,共6页
Highway Engineering
基金
国家自然科学基金资助项目(51508200)
广东省公路管理局行业支撑性科研课题(2014-6)
关键词
基坑
稳定性
不对称
开挖
foundation pit
stability
asymmetry
excavation
