谈岩溶地区钻孔桩施工技术  

Discussion on borded pile construction technology in karst region

作　　者：康宗明[1] 

机构地区：[1]中铁一局天津建设工程有限公司,天津300250

出　　处：《山西建筑》2012年第12期88-89,共2页Shanxi Architecture

摘　　要：结合洛阳至张家界电气化改造工程中的梅溪河特大桥施工实例,对岩溶地区钻孔桩施工技术作了介绍,并给出了施工中溶洞处理方法,总结了岩溶地区钻孔桩施工常见问题及预防措施,为同类工程施工积累了宝贵经验。Combining with Meixihe super-large Bridge construction of Luoyang-Zhangjiajie electric renovation engineering as an example,the article introduces bored pile construction technology in karst region,shows karst processing methods in construction,and summarizes common problems and preventive measures in bored pile construction in karst region,which has accumulated valuable experience for similar engineering construction.

关 键 词：岩溶地区 钻孔桩 施工 

分 类 号：TU753.3[建筑科学—建筑技术科学]