摘要
根据地基土的变形特性和桩土共同作用机理,以粘弹性模型为基础,提出单桩极限承载力的计算公式。高层建筑工程的实测数据表明,该公式与实际吻合较好,因此在桩基础的设计中具有一定应用借鉴价值。
Pointing to deformation property of foundation soil and principle of pole-soil affecting jointly,based on viscoelastic model, this article raises a formula of calculating ultimate bearing load of single pole. The measuring data of high building construction indicate that the calculating result is close to measuring result and useful in design of pole foundation as reference.
出处
《石油工程建设》
1998年第6期14-16,共3页
Petroleum Engineering Construction
关键词
桩
承压能力
摩擦力
石油工程建设
Foundation
Deformation
Feature
Pile
Resistance to pressure
Frictional force