摘要
通过对强岩溶地区溶洞进行分类,重点研究讨论桩体坐落在开敞式溶洞悬臂岩之上的稳定性评价分析,及其影响因素对其影响的效果,用简易实用的方法对其进行定量计算分析。对其影响因素进行了定性或定量的分析评价,简明地论述了其它类别溶洞情况及处理方法。同时提出对强岩溶地基工程勘察应结合其他技术手段综合评价的建议。
The paper classified caves of strong karst areas.Then it mainly analyzes the stability of piles which sit on the cantilever beam of open cave and evaluated the effect of influence factors.Quantitative calculation and analysis were made for it,and its influence factors are evaluated on qualitative or quantitative level.Finally,it briefly discusses the situation and processing method for other types of caves.Then it suggests that engineering investigation of foundations project in strong karst area should combine with other techniques.
出处
《西部探矿工程》
CAS
2011年第7期1-4,共4页
West-China Exploration Engineering
关键词
强岩溶
溶洞
稳定性
strong karst
cave
stability
