振动三轴试验 meaning in Chinese
dynamic triaxial test
Examples
- Preliminary research on creep and dynamic characteristics , which are two important properties of asphalt concrete cores for embankment dams , through triaxial compression creep tests and dynamic triaxial test with the aid of the viscoelastic theory and the soil dynamics theory
本文通过三轴压缩蠕变试验和振动三轴试验，借助粘弹性理论和土动力学理论，对土石坝沥青混凝土心墙材料的两个重要性质? ?蠕变性能和动力特性进行了初步的研究。 - The dynamic parameters of the asphalt concrete can be obtained through dynamic triaxial test , combined with the cunli chen ' s studying results , discovering that the dynamic stress - strain relationship obeys the hyperbolic model well , and t he maximum dynamic modulus edmax and the maximum shear modulus gdmax increasing along with the decreasing of the temperature and the increasing of consolidation ratio kc
通过振动三轴试验获得沥青混凝土材料的动力参数，并结合西安理工大学陈存礼老师的研究成果。发现动应力与动应变的关系较好地符合双曲线规律，最大动模量e _ ( dmax )和最大剪切模量g _ ( dmax )随着温度的降低、围压和固结比kc的增大而增大。 - Based on the foundation " liquefaction test study on the rapid railroad bed " supported by the railway department , some works on the liquefaction of silty soils have been carried out . in this dissertation , after making a short review of the works on seismically induced soil liquefaction , some research results are presented , which include the following contents . ( 1 ) depending on the dynamic triaxial test , the liquefaction strength of the silty soils is studied and two new models are proposed to evaluate the pore water pressure and the strain of the saturated silty soils during earthquake
结合铁道部发展基金项目： “高速铁道液化土地基试验测试研究” ，本论文概括总结了地震液化的研究现状，就沪蓉高速铁路徐州段可液化场地粉土地基的液化特性问题开展了一些研究工作，内容如下： ( 1 )提出了基于实用目的的粉土的孔隙水压力增长模式和永久应变势计算模型，并把此两模型应用于场地的地震反应分析和地震液化性能的评价中；依靠循环振动三轴试验技术，对粉土地基的地震液化强度进行了试验研究；验证了密实度是粉土液化的重要影响因素。