陕西水利Issue(9)：9-11,15,4.
兰州新区庙儿沟水库心墙堆石坝沉降计算分析
Calculation and Analysis of Settlement of Core Rockfill Dam of Miaoergou Reservoir in Lanzhou New District
摘要
Abstract
Miaoergou reservoir,located in Lanzhou New District,is an injection reservoir with large storage capacity.The dam body adopts loam core wall earth-rock dam.MidasGTSNX software is used as the calculation tool,and Duncan-Zhang(E-B)material constitutive model is used to simulate the construction stratification of the dam body and calculate the settlement during storage period.Through calculation and analysis,it can be seen that the settlement and stress of the dam during construction period and storage period meet the requirements of the code,indicating that the dam structure design is reasonable.关键词
水库/壤土心墙坝/邓肯-张(E-B)/沉降/应力Key words
Reservoir/loam core dam/Duncan-Chang(E-B)/Settlement/Stress分类
建筑与水利引用本文复制引用
冯龙龙,吴建东..兰州新区庙儿沟水库心墙堆石坝沉降计算分析[J].陕西水利,2024,(9):9-11,15,4.基金项目
甘肃省水利科学试验研究与技术推广项目(2020-20) （2020-20）
甘肃省水利科学试验研究与技术推广项目(22GSLK002) （22GSLK002）
