摘要
本文通过对云南天生桥钢筋混凝土面板堆石坝拟采用的垫层料试验研究,探讨此填料的应力应变强度特性及其变化规律,提供有关材料性质参数,并作出工程适用评价与应用建议.
This paper presented the stress-strain-strength behavior of the cushion material to be used as cushion layer for Tian Shenqiao Concret Face Rockfill Dam in Yunnan Province.Some property parameters of this cushion material were gived.The application of this material to the project was evaluated,and some engineering suggestions were provided.
基金
国家自然科学基金资助课题
关键词
面板坝
垫层料
应力应变
抗剪强度
stress-strain
dilatancy
constitutive equation
shear strength
stress path
