鲤鱼塘水库排沙放空洞闸室结构有限元计算  

Finite element structural computation for flushing tunnel's gate chamber of Liyütang Reservoir

作　　者：翟晓斌[1] 

机构地区：[1]中南勘测设计研究院宜昌设计院,湖北宜昌443002

出　　处：《水电与新能源》2010年第2期9-12,共4页Hydropower and New Energy

摘　　要：为验证排沙放空洞闸室在设计运行期的安全性与合理性,采用三维有限元方法,对闸室结构的应力、位移等进行计算分析。根据有限元计算成果,对结构配筋进行设计,并采用SDCAD2.01边值法程序对配筋成果进行复核。结果表明,闸室设计均满足相关要求。The structural stresses and displacements of the flushing tunnel＇s gate chamber of Liyutang Reservoir are computed with 3-D FEM for examining the safety of the gate chamber in designed operation period. The reinforcement is carried out according to the computation results and checked with marginal value program SDCAD 2.01.

关 键 词：闸室 结构 有限元 分析 

分 类 号：TV662[水利工程—水利水电工程]