深厚表土中竖井井壁的外载
Loading of shaft lining for deep alluviam
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摘要: 分析介绍深厚表土中坚井井壁随表土深度的增加而引发的新外载 ,论述仅承受水平外载到施工荷载、竖向外载等的工程力学现象及研究成果 ,提出研究深土井壁外载的一些特性及方向。Abstract: This paper analyze and introduces new loadings on shaft lining along the depth.The mechanical phenomena under the horizontal ground pressure, sinking process loads, vertical additional force and other loads are analyzed to study the characteristices of shaft lining in deep alluviam.