本科论文（设计）常州地铁一号线龙虎塘站车站基坑围护结构设计与施工.docx

摘 要 本毕业设计主要包括四个部分，第一部分是常州地铁一号线龙虎塘站车站基坑设计；第二部分是常州地铁一号线龙虎塘站基坑施工组织设计；第三部分是专题部分，斜井井壁结构受力变形规律模型研究；第四部分是翻译部分，翻译文章为《靠近垂直MSE桥台墙的桩侧阻力》。 第一部分是地铁车站基坑设计，根据基坑所处场地的工程地质、水文地质条件和周边环境情况，通过施工方案的比选，确定采用明挖法施工，围护结构采用地下连续墙，支撑结构采用混凝土支撑与钢支撑，并对其进行相应的强度、内力变形、承载力、抗渗、抗隆起、抗滑移、支撑内力变形验算。 第二部分是车站基坑施工组织设计，根据基坑施工方法和基坑周边的环境情况，对施工前准备工作，施工场地布置，围护结构施工与基坑开挖等进行设计，并编制了工程进度计划，编写了相应的质量、安全、环境保护等措施。 第三部分是专题部分，内容是斜井井壁结构受力变形模型研究。结合工程实例和相关的参考资料，总结出有关井壁受力变形的规律。 第四部分是翻译部分，翻译文章为《靠近垂直MSE桥台墙的桩侧阻力》。 关键词：基坑；地下连续墙；施工组织；斜井；井壁结构；受力变形；桩侧阻力 ABSTRACT This graduation design mainly includes four parts. The first part is Changzhou Metro Line 1 Longhutang station station foundation pit design; the second part is Changzhou Metro Line 1 Longhutang station foundation pit construction organization design; the third part is the special part, wellbore structure stress and deformation rules model research; the fourth part is part of the translation, the translation article is Lateral Resistance of Piles Near Vertical MSE Abutment Walls. The first part is the subway station foundation pit design, according to the excavation of the site engineering geological and hydrogeological conditions and the surrounding environment, through construction scheme comparison and selection, determine the use of open cut construction method, retaining structure using underground continuous wall, supporting structure with concrete support with steel support, and the of strength and stress in the corresponding deformation, bearing capacity, anti permeability, uplift, anti slip, support internal force and deformation calculation. The third part is the special subject part, the content is the wellbore structure model of deformation force. Combined with engineering examples and relevant reference materials, the law of deformation of shaft lining is summarized. The fourth part is the translation part, the translation article is Lateral Resistance of Piles Near Vertical MSE Abutment Walls. Keywords: foundation pit; underground continuous wall; construction; sl