采用灌注桩基础的悬臂式挡土墙在工程中的应用

Application of Cantalever Retainig Wall with Foundation of Cast-in-situ Pile in Project

以某公路货场专用线地道引道工程悬臂式挡土墙设计为例,对后踵有限制,抗滑移验算、地基承载力验算不满足规范要求而采用灌注桩基础的钢筋混凝土悬臂式挡土墙进行计算,并验算其最大挠度,为相似工程的设计计算提供参考。

Taking the design of the cantalever retaining wall of the subway approaching project of a highway freight special line as an exmaple,the article calcualtes the steel reinforced concrete cantalever retaining wall with the foundation of cast-in-situ pile because of the anti-slippage checking and the subgrade carrying capacity checking not satifying the standard,and checks its maximum deflection,which provides the referrence for the design and calculation of the simialr projects.