浅谈注浆法在黄土地区送电线路基础沉陷处理中的应用  

Introducting grouting method used to dispose the sinkhole of the base of transmission line in loess area

作　　者：李志宏[1] 汪春凤[1] 黄迎珠 杨晶[1] 张富平[1] 

机构地区：[1]国网甘肃省电力公司经济技术研究院,甘肃兰州730050

出　　处：《变频技术应用》2016年第1期12-15,共4页INVERTER TECHNOLOGIES AND APPLICATIONS

摘　　要：黄土地基浸水湿陷往往造成已建成送电线路铁塔的倾倒事故，本文通过对西北某330kV送电线路耐张转角铁塔基础采用注浆法治理基础沉陷的实例，为采用注浆法处理送电线路地基沉陷事故的工程提供借鉴。The sinkhole in loess area is secluded, making foundation soil lose bearing capacity as the moment it appeared, leading to the collapse of transmission line tower; To the example of disposing the base sinkhole using grouting method, By using the method of grouting of foundation treatment engineering technology and construction technology to give a certain guiding significance for the engineering practice of the base of transmission lines dispose.

关 键 词：基础沉陷 注浆法 施工工艺 

分 类 号：TU475.3[建筑科学—结构工程]