湿陷性黄土地区送电线路铁塔掏挖式基础受力性能影响  

THE PRELIMINARY RESEARCH ON MECHANICAL PROPERTIES OF THE ARTIFICIAL DRILLED FOUNDATIONS OF THE POWER LINE TOWER IN COLLAPSIBLE LOESS ZONE

作　　者：靳彩[1] 赵瑜[1] 

机构地区：[1]华北水利水电学院,郑州450045

出　　处：《建筑技术开发》2002年第5期40-42,共3页Building Technology Development

摘　　要：试验研究表明豫西地区的黄土湿陷性会使送电线路铁塔基础的变形增大 ,承载力降低。Experimental research proves that deformation of the foundation increases,bearing\|capacity of the foundation decreases owing to collapsible loess in West Henan zone.However,the rational foundation style ca n satisfy the design standard. \[

关 键 词：湿陷性黄土 送电线路铁塔 变形 承载力 

分 类 号：TU475.3[建筑科学—结构工程]