【作者】 程桦； 苏俊； 姚直书；

【Author】 CHENG Hua~(1,2),SU Jun~3,YAO Zhishu~1 (1.Department of Civil Engineering,Anhui University of Science and Technology, Huainan 232001,China;2.Anhui Institute of Architecture & Industry, Hefei 230001,China;3.Hubei Institute of Industry,Wuhan 430064,China)

【机构】 安徽理工大学土木工程系； 安徽建筑工业学院； 湖北工学院；

【摘要】 通过数值分析和模型试验研究,揭示了竖向可缩性井壁附加力分布规律。研究表明,可缩性井壁可有效衰减附加力和井壁截面轴向应力;与单一可缩接头相比,设置两个可缩接头衰减附加力更为有效;提出的可缩接头设置优化原则,对科学、合理地设计竖向可缩性井壁具有重要的指导意义。更多还原

【Abstract】 The additional force’s distributing rule of compressible shaft wall is indicated by numerical analysis and model test.Study indicate that compressible shaft wall can reduce the additional force and the section axial stress of shaft wall in effect.CoMPare to the single compressible tie-in,two compressible tie-ins setting is more effectively;The setting optimize principle of compressible tie-in is brought forward,which has important guidance meaning to designing compressible shaft wall in reason.更多还原