土动力学 meaning in Chinese
soil dynamics
Examples
- Many approaches have been proposed for modeling of cyclic mobility but , up to the present , none of the proposals seem to be so successful as to be readily applicable in practice of soil dynamics and earthquake engineering
许多学者建议了数学模型对循环活动性进行模拟，但是至目前为止在土动力学和地震工程实践应用中成功的模型很少。 - The countrywide situation of soil dynamics field in china is given briefly , the important changes occurred in recent years , the shortcomings existed in the field and the directional problems needed to be researched are analyzed in this paper
摘要本文对中国土动力学领域的基本情况作了扼要的回顾，片近年来在这个学科领域内发生的重要变化、存在问题也作了较深刻的解剖与分析，提出了需要进一步研究的问题。 - 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。 - Serial and parallel stress - strain relations in saturated soils have been theoretically deduced from un - drained stress - strain relations with a new condition of frame volume deformation equaling to total volume deformation , which were suggested for the first time in this thesis and proved a theoretical method to choose suitable mechanical models
( 4 )论证了了土动力学中串联与并联的力学模式是不排水条件下应力-应变关系的两个特例，从应力-应变关系上统一了串联与并联的力学模式，不排水条件下，应力-应变关系有一新的重要的结论是：骨架的体积应变等于总的体积应变。 - In spite of modifying coefficient , a modifying term is used to modify brandt ' s theory of sphere grain model ; this term ' s expression has been acquired , and the result is identical to biot - geertsma ' s theory in form and quantity , in which the two classics theories is in perfect harmony . it is also confirmed that the constitutive relation of carroll and n . katsube theory , and the bulk modulu of kuster scattered waves are identical to biot theory
在工程中的绝大多数情况下，该结果与biot - geertsma理论的结果在形式及数值上几乎完全一致，从而使这两个不直接相关的经典理论较好的统一起来。 ( 3 )在土动力学中常用的不排水条件下，分别证明了carroll的应力-应变关系中不排水体积模量、 kuster散射波理论的体积模量与biot - geertsma理论是完全一致的。