摘要
旨在更准确地研究深基坑围护中地下连续墙的变形 ,根据地下连续墙的受力特征 ,运用弹性薄板理论法对地下连续墙在基坑开挖中的侧向变形进行了分析 ,导出了其侧向变形的解析计算公式。最后通过工程实例进行了比较分析 ,结果表明计算值与实测值较为吻合 ,弹性薄板理论法能考虑空间作用的影响 ,可为地下连续墙的设计施工提供理论依据。
The aim is to research the deformation of diaphragm wall exactly. According to the stressed condition of diaphragm wall, the side deformation of diaphragm wall in the excavation of deep foundation pit is analyzed through elasticity sheet theory method, and the analytic calculation formula of deformation is also deduced. Finally,the examples of engineering show that the calculated values are well accorded with the results of the tests, and the elasticity sheet theory method involves the spatial effect and provides basis for the design and construction of diaphragm wall.
出处
《解放军理工大学学报（自然科学版）》
EI
2004年第2期57-60,共4页
Journal of PLA University of Science and Technology(Natural Science Edition)
关键词
地下连续墙
弹性薄板理论
变形
解析计算
空间作用
diaphragm wall
elasticity sheet theory
deformation
analytic calculation
spatial effect
