抽取地下水对地基下沉和墙体开裂分析与处理  

Analysis and treatment of ground subsidence and wall cracking caused by groundwater pumping

作　　者：薛善伦 刘清阳[2] 高翔[2] Xue Shanlun;Liu Qingyang;Gao Xiang(Institute of Structural Diagnosis-reinforcement,Shandong Construction University,Jinan 250014,China;Shandong Construction University,Jinan 250101,China)

机构地区：[1]山东建大工程鉴定加固研究院,山东济南250014 [2]山东建筑大学,山东济南250101

出　　处：《山西建筑》2021年第21期79-80,共2页Shanxi Architecture

摘　　要：某农贸市场,地上3层框架结构商住楼,1层为商业网点。由于部分商户经营鲜活水产品,在室内多处打井抽取地下水,引起部分地基基础下沉,填充墙出现不同程度的裂缝。根据裂缝产生的原因分析,提出有针对性的处理措施,消除隐患,确保工程的安全及正常使用,收到较好的处理效果。In a farmer’s market is a commercial and residential building with 3-storey frame structure above ground and a commercial network on the first floor.Because some merchants engaged in fresh aquatic products,they drilled wells in many indoor places to extract groundwater,resulting in the subsidence of some foundation and cracks in the infilled wall.According to the analysis of the causes of cracks,this paper puts forward targeted treatment measures to eliminate hidden dangers,ensure the safety and normal use of the project,and receive better treatment effect.

关 键 词：地下水 下沉 裂缝 

分 类 号：TU375.4[建筑科学—结构工程]