两种快速设置锚墩的方法及其在凤凰岩不稳定斜坡治理中的应用  

Two rapid set anchor piers and their application in Phoenix Rock unstable slopes

作　　者：杨栋[1] 王全成[1] 严君凤[1] 

机构地区：[1]中国地质调查局地质灾害防治技术中心,中国地质科学院探矿工艺研究所,成都611734

出　　处：《兰州大学学报（自然科学版）》2015年第6期849-854,共6页Journal of Lanzhou University(Natural Sciences)

基　　金：国家科技支撑计划专题项目(2012BAK10B02-3);中国地质调查局项目(12120114094801)

摘　　要：针对滑坡灾害快速处置锚固工程中设置锚墩周期较长的现状,介绍两种快速设置锚墩的方法:预制高强混凝土格构及钢质锚墩,对这两种结构的设计思路、设计方法、方案比选过程、数值计算、制作工艺及室内试验情况作了较详细的介绍,并将其运用于天台山景区凤凰岩不稳定斜坡治理工程,取得了良好效果.It usually takes a long construction period to produce an anchor pier for landslide prevention. Two rapid methods with high-strength precast concrete lattice and a steel anchor pier were described here. Both structures were designed with mechanical and numerical calculations. And related laboratory experiments were conducted, indicating that these two anchor piers have greater prospects in the actual protection project of Phoenix Rock unstable slopes.

关 键 词：快速处置 高强预制混凝土格构 钢质锚墩 不稳定斜坡 

分 类 号：TU757[建筑科学—建筑技术科学]