湿陷性黄土地区倾斜建筑物的沉降法纠偏技术及其应用  

Deviation rectification of inclined buildings on collapsible loess with settlement method and its application

作　　者：朱彦鹏[1] 王秀丽[1] 曹凯[1] 宋彧[1] 王龙[1] 

机构地区：[1]甘肃工业大学土木工程学院,甘肃兰州730050

出　　处：《甘肃工业大学学报》2003年第2期101-103,共3页Journal of Gansu University of Technology

摘　　要：针对湿陷性黄土地区由于地基处理不当,造成建筑物地基的不均匀沉降和上部结构的偏移,在理论分析及工程实践经验的基础上,提出了一种沉降法纠正建筑物倾斜的新技术.该方法运用控制监测技术,施以注水软化土质,降低承载力,使建筑物在控制的范围内沉降,以达到纠偏的目的.Aimed at nonuniform settlement of foundation and upperstructure deviation of the buildings due to improper treatment of the foundation on collapsible loess and based on theoretical analysis and practical constructional experiences, a new technique for deviation rectification of inclined buildings by means of settlement is presented. With the help of controlling and monitoring technique, the soil is softened with water injection, decreasing its bearing capacity and making the buildings settle within a controlled range to rectify the deviation.

关 键 词：湿陷性黄土地区 倾斜建筑物 沉降法纠偏技术 工程实例 控制监测技术 不均匀沉降 

分 类 号：TU478[建筑科学—结构工程]