北京某科研院所食堂室内地面沉降的成因分析及处理  

Cause Analysis and Treatment of Canteen's Indoor Ground Subsidence in a Scientific Research Institute in Beijing

作　　者：王鑫[1] 薄珊珊[1] 蒋晋生[1] 

机构地区：[1]中国疾病预防控制中心,北京102206

出　　处：《工程建设与设计》2017年第1期50-51,55,共3页Construction & Design for Engineering

摘　　要：针对某科研院所食堂室内地面出现沉降的情况,通过相关专家的鉴定检测,找出原因,结合实际情况,采用经济可行、对食堂正常运营影响小的施工方案,并长期观测,以证实此施工方案的有效性,同时提出相关预防措施,为同类工程提供参考。In view of the situation of the settlement of the ground in the dining hall,the reason is found through the expert＇s identification and detection.Combining with the actual situation,adopt the feasible and economical construction scheme,having a lower effect on the normal operation of canteen,through long-term observation to confirm the effectiveness of the construction scheme,at the same time,puts forward relevant prevention measures to provide reference for similar projects.

关 键 词：沉降 注浆 回填土 

分 类 号：TU433[建筑科学—岩土工程]