地下水浮力对建筑工程设计施工的影响  

THE INFLUENCE OF GROUNDWATER BUOYANCY ON THE DESIGN AND CONSTRUCTION OF BUILDING ENGINEERING

作　　者：朱宝宏[1] 

机构地区：[1]杭州广播电视大学,浙江杭州310012

出　　处：《云南地质》2006年第1期76-79,共4页Yunnan Geology

摘　　要：地下水的浮力对结构设计和施工有不容忽视的影响。结构抗浮验算与地下水的性状、水压力和浮力、地下水位变化及意外补水有关。提出设计水位计算浮力的概念,以及抗浮设计的方案及措施。The influence of groundwater buoyancy on the design and construction of structure is unallowable to be neglected. The checking computations of antifloatage are related with the proper- ties, pressure and buoyancy of groundwater, the change of groundwater level and the unexpected replenish ment of groundwater. The concept of buoyancy computation of the design＇s groundwater level, the scheme and measures of antifloatage design are put forward in this paper.

关 键 词：地下水压力 设计水位 浮力计算 方案及措施 

分 类 号：P641.2[天文地球—地质矿产勘探]