水工弧形闸门支座扇形配筋方法  

Method of calculating radial reinforcement of curved gate support

作　　者：陶警圆 张元泽 Tao Jingyuan Zhang Yuanze(PowerChina Chengdu Engineering Corporation Limited, Chengdu 610072, Chin)

机构地区：[1]中国电建集团成都勘测设计研究院有限公司,四川成都610072

出　　处：《山西建筑》2018年第21期41-42,共2页Shanxi Architecture

基　　金：国家重点基础研究发展计划(2013CB036400);中国电建集团成都院青年基金(2015-309)

摘　　要：探讨了参照有限元法对水工弧形闸门支座进行扇形配筋的方法。结合工程实际,以猴子岩水电站溢洪洞弧形闸门支座为例,根据溢洪洞闸室在运行期不同工况作用下的有限元应力变形计算成果,确定最危险工况,进行此工况下闸门支座结构面的应力提取和应力积分,作为依据进行配筋,并与采用结构力学法的配筋成果进行对比,结果显示有限元法的闸门支座扇形配筋方法可以很好的模拟工程实际,对进水口闸室的设计具有重要的参考价值。Discussed the finite element method of calculating radial reinforcement of curved gate support,based on engineering practice,take Houziyan hydropower station for example,determine the most dangerous condition according to the calculation results of finite element stress deformation. Then calculating reinforcement according to stress integration of the curved gate support in this condition and comparing with the results of structural mechanics method. The result showed that engineering practice was well simulated using the finite element method. It has important reference value in designing of sluice chamber.

关 键 词：弧形闸门 闸门支座 配筋方法 猴子岩水电站 

分 类 号：TV663.2[水利工程—水利水电工程]