地下水对地下结构浮力作用研究  

Study on buoyancy effect of groundwater on underground structure

作　　者：王嘉昕 兰盈盈[1] 陈经明[1] 王婷[1] 吴旺军[1] 

机构地区：[1]南昌工程学院水利与生态工程学院,南昌330099

出　　处：《黑龙江科学》2017年第10期140-141,共2页Heilongjiang Science

基　　金：国家级大学生创新创业训练计划(201511319002)

摘　　要：本文就地下水对地下结构的浮托力作用进行研究,对抗浮设防水位的确定、浮托力的计算、抗浮技术措施的选择进行分析与探讨,并提出一定的观点和建议。With the development of underground space,the problem of the buoyancy of groundwater in engineering has become increasingly prominent. In this paper,the relevant groundwater buoyancy effect of underground structure was studied. Some opinions and suggestions are put forward on water level for prevention of up-floating determination,calculation of uplift pressure and technical measures to resist uplift pressure.

关 键 词：地下水 地下结构 浮托力 

分 类 号：TU46[建筑科学—结构工程]