一种装配式地下粮仓的整体抗浮稳定性  

Overall Anti-floating Stability of an Assembled Underground Granary

作　　者：杜开路 刘海燕[1] 揣君 牛永康 DU Kailu;LIU Haiyan;CHUAI Jun;NIU Yongkang(College of Civil Engineering and Architecture,Henan University of Technology,Zhengzhou 450001,China;Design and Research Institute of Henan University of Technology,Zhengzhou 450001,China)

机构地区：[1]河南工业大学土木建筑学院,河南郑州450001 [2]河南工大设计研究院,河南郑州450001

出　　处：《洛阳理工学院学报（自然科学版）》2023年第2期45-49,共5页Journal of Luoyang Institute of Science and Technology：Natural Science Edition

基　　金：2023年度河南省重点研发与推广专项(科技攻关)项目(222102320193).

摘　　要：以某装配式地下粮仓为研究对象,对现行规范中抗浮稳定性的验算进行了归纳整理,确定了抗浮稳定安全系数为1.05;依据图纸计算了地下粮仓的自重;对地下水造成的浮力进行了抗浮稳定性验算,该地下粮仓满足整体稳定性要求。Taking an assembled underground granary as the research object,the checking calculation of anti-floating stability in the current code is summarized,and the safety factor of anti-floating stability is determined to be 1.05;The dead weight of the underground granary is calculated according to the drawing;The buoyancy caused by groundwater is checked and calculated,and the underground granary meets the requirements of overall stability.

关 键 词：地下粮仓 抗浮验算 整体抗浮 抗浮水位 抗浮建议 

分 类 号：TU28[建筑科学—建筑设计及理论]