筏板基础-敞口水池池壁竖向最大弯矩影响因素分析  

Factors Influencing the Maximum Vertical Bending Moment of Open Pool Wall with Raft Foundation

作　　者：宋江 Song Jiang(Central&Southern China Municipal Engineering Design and Research Institute Co.,Ltd.,Wuhan 430010,China)

机构地区：[1]中国市政工程中南设计研究总院有限公司,武汉430010

出　　处：《特种结构》2023年第6期37-40,共4页Special Structures

摘　　要：本文采用有限元软件对敞口矩形水池进行受力分析,研究了基床系数、底板跨度、底板与池壁的厚度比等因素对水池池壁竖向最大弯矩的影响,得到了池壁竖向最大弯矩在各因素下的变化规律。实际工程中,池壁竖向最大弯矩一般都小于按固定约束时的弯矩。In this paper,finite element software is used to conduct structural stress analysis of an open rectangular pool.The influence factors including foundation coefficient,bottom floor span,thickness ratio of bot-tom floor to pool wall on the maximum vertical bending moment of the pool wall are studied.The relationships between the maximum vertical bending moment and various factors are obtained.In actual engineering,the maximum vertical bending moment of the pool wall is generally smaller than the bending moment under fixed constraint condition.

关 键 词：敞口水池 竖向弯矩 有限元 影响因素 

分 类 号：TU991.343[建筑科学—市政工程]