IMECH-IR  > 流固耦合系统力学重点实验室
土体原位直剪试验仪
孟达; 刘晓宇; 李世海; 易瑞祥; 吕祥峰; 范永波; 赵颖; 秦韵
2016-01-13
Rights Holder中国科学院力学研究所
Abstract本发明公开了一种土体原位直剪试验仪,包括:钢架;垂直油缸,设置在所述钢架上;圆筒,可水平移动地设置在所述垂直油缸的动力输出端;水平油缸,设置在所述钢架上;推碗,设置在所述水平油缸的动力输出端,用于对所述圆筒施加水平的推力,并使所述圆筒移动预定的距离;其中,在所述水平油缸上还设置有用于测量位移的位移传感器和用于测量推力的第一压力传感器,在所述垂直油缸上还设置有用于测量侧压的第二压力传感器。本发明使用垂直油缸和水平油缸自动逐步施加水平和竖直载荷,利用剪切实验得到土体粘聚力、内摩擦角标准值、压力-变形曲线,试验仪测试准确、操作灵活、结果可靠。
Application Date2013-04-24
Date Available2016-01-13
Patent NumberZL201310145305.7
Language中文
Country中国
Document Type专利
Identifierhttp://dspace.imech.ac.cn/handle/311007/58558
Collection流固耦合系统力学重点实验室
Recommended Citation
GB/T 7714
孟达,刘晓宇,李世海,等. 土体原位直剪试验仪. ZL201310145305.7[P]. 2016-01-13.
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