黏土地基膨胀导致桩身倾斜引起结构裂缝分析  

On analysis of structural cracks caused by inclination of pile shaft of expansion of clay foundation

作　　者：胡春英[1] 胡斌斌 涂斌[3] 

机构地区：[1]南昌大学共青学院 [2]江西中煤建设工程有限公司 [3]华东交通大学理工学院

出　　处：《山西建筑》2011年第4期84-85,共2页Shanxi Architecture

摘　　要：以工程实例为依托,根据工程的地质条件及施工情况,探讨了黏土地基膨胀导致桩身倾斜引起的结构裂缝的现状、形成机理及产生原因,并对结构裂缝作了安全评估,为确保桩基稳定奠定了基础。Based on the engineering examples,according to the geological conditions of projects and the construction status,explores the structural cracks caused by inclination of pile shaft of the expansion of clay foundation,the current situation,formation mechanism and reasons,and has the safety evaluation for the structural cracks,so as to lay the foundation for the pile foundation＇s stability.

关 键 词：黏土地基 桩身倾斜 裂缝 

分 类 号：TU442[建筑科学—岩土工程]