弱夯法加固人工填土在低层民用建筑中的应用  

Application of the Reinforcing Artificial Refilled Soil in Lower Living Building with Weak-tamping Method

作　　者：姜德义 王春荣[1] 任松[1] 王新胜[1] 侯亚彬[1] 

机构地区：[1]重庆大学西南资源开发及环境灾害控制工程教育部重点实验室,重庆400030

出　　处：《西部探矿工程》2010年第5期184-188,共5页West-China Exploration Engineering

基　　金：国家自然科学基金资助项目(No.50674108);国家创新研究群体基金(50621430);国家重点基础研究发展计划(2009CB724606)

摘　　要：现在农村的低层建筑的地基大多都不平甚至坑深达十几米,需要人工填土进行填平。但是人工填土松散地基是影响地基稳定性的重要因素之一,也是引起建筑物破坏的主要形式。弱夯法加固人工填土是一种在实践中已被证实质量可靠,经济合理,有保护环境,施工速度快,节约资源,且能满足要求的较好的地基处理方法。弱夯法施工主要针对低层民用建筑(指5m以下的单层民用房屋)人工填土地基进行说明,通过理论研究和实践经验来说明弱夯法的加固机理和加固效果,最后通过工程实例说明弱夯法在低层建筑中可以广泛应用并且值得推广的。At present,most of the lower living building foundation is not in a level,even some base pit is more than 10 meters,needs artificial refiling.The artificial refilled soil is soft,which is one of the important factors to effect the stability of the foundation and is also the main form to cause destruction of the building.The reinforcing artificial refilled soil with weak-tamping is the better method,which is reliable quality,reasonable economy,protecting environment and energy conservation.This article mainly is explaining the weak-tamping method of the reinforcing artificial refilled soil in lower living building.Through theoretical research and practical experience,to explain reinforcement principle and effect.The weak-tamping can be widely used and worth popularizing in the low-living building application.

关 键 词：弱夯加固 人工填土 低层民用建筑 地基处理 

分 类 号：TU449[建筑科学—岩土工程]