节点文献
土剪切流变试验仪改进设计
REDESIGN OF MODIFYING SHEAR RHEOGENIOMETER OF SOIL
【摘要】 土流变测定仪由土剪切试验仪改制而成,主要由剪切仪机架、剪切盒、垂直荷载杠杆加压系统、水平剪力施加系统等部件组成。水平剪力施加系统采用重力加压,两级变矩传动,传动系中配置了滚动轴承,安装了测力计,保证了试验数据的准确性。该土流变测定仪重量轻,体积小,结构紧凑,操作简便,具有剪切试验和流变试验两用功能。
【Abstract】 Shear rheogeniometer of soil strypped-down by straight shear performance tester, it is composed of shear tester rack,shearing box,vertical load lever pressurizing system,and horizontal shearing force pressurizing system.Gravitational load and two step horizontal shearing force alteration are applied to horizontal shearing force and rolling bearing and ergometer in transmission system is installed to ensure veracity of testing data.This tester is low-weight,small-bulk,compact and ease operation,and it can experimentalized in both shearing force test and rheology test.
【Key words】 shearing rheology; rheometer; gravitational load; ergometer;
- 【文献出处】 地质灾害与环境保护 ,Journal of Geological Hazards and Environment Preservation , 编辑部邮箱 ,2006年03期
- 【分类号】TU415
- 【被引频次】1
- 【下载频次】178