市政水池结构设计思考  

CONSIDERATIONS ON THE STRUCTURAL DESIGN OF MUNICIPAL POOL

作　　者：汪冲 陈炎金 李伟 WANG Chong;CHEN Yanjin;LI Wei(Central and Southern China Municipal Engineering Design&Research Institute CO.,Ltd.,Wuhan 430014,China)

机构地区：[1]中国市政工程中南设计研究总院有限公司第二设计院,武汉430014

出　　处：《低温建筑技术》2021年第4期71-73,77,共4页Low Temperature Architecture Technology

摘　　要：根据多年市政工程水池结构设计实践,在研究相关行业规范、标准及文献资料的基础上,对经常遇到的一些问题,如反梁设计、暗柱设置、梁纵筋水平锚固长度及水池局部抗浮计算等内容进行深入细致的研究分析,得出反梁需加强箍筋配置,水池顶板梁纵筋需满足一定水平锚固长度,水池局部抗浮不够时可以靠增加自身刚度抵抗等,从概念和措施上保证市政水池结构的安全、稳定,为供类似工程设计参考和借鉴。Based on years of experience in the design practice of municipal engineering pool structures,and studying the relevant industry norms,standards and literature,this paper makes in-depth and detailed research and analysis on some common problems.For example,the design of upstand beam,the setting of hidden column,the horizontal anchorage length oflongitudinal reinforcement of beam and the local anti-floating calculation of pool.And from these examples some valuable conclusions are obtained such as the stirrup configuration of the upstand beam should be strengthened,the longitudinal reinforcement of the roof beam of the pool should meet a certain horizontal anchorage length,and the stiffness resistance should be increased when the local anti-floating of the pool is not enough.Therefore,these finds ensure the safety and stability of the municipal pool structure from the concept and measures,and provide reference for similar engineering design.

关 键 词：反梁 暗柱 梁纵筋水平锚固长度 局部抗浮 

分 类 号：TU318.2[建筑科学—结构工程]