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- Non-linear coupled response model of permeability coefficient and effective stress was introduced according to water pump test results. 根据抽水试验观测资料,提出了土体渗透系数与有效应力的非线性耦合响应模型。
- In the calculation of consolidation degree, the onsolidation coefficient Cv ,which varies with the effective stress during consolidation, is usually regarded as constant. 在固结度计算中通常将固结系数视为常数,实际上并非如此。
- The relativity between in-situ effective stress and stress sensitivity coefficient is well. In research area, the stress sensitivity of matrixis from middle to weak, fracture sample from middle to strong. 研究区用应力敏感性系数法评价了基块和裂缝岩样的应力敏感性,损害程度分别为中等偏弱和中等偏强。
- Because tectonic stress coefficient from conventional horizontal stress model can hardly be obtained accurately, the corresponding mathematic expression is unable to make. 摘要由于传统水平地应力模型中的构造系数很难准确求取，无法获得计算水平主地应力的数学式。
- So,a stress coefficient depending on the porosity of medium is proposed to determine the value of internal water pressure in medium and in pore water,respectively. 提出采用取决于岩土介质孔隙率的应力系数来确定隧洞边界上衬砌(围岩)介质和孔隙水分别承担的内水压力值。
- Effective stress management involves identifying and managing both acute and chronic stress. 有效的压力管理包括识别、管理急性和慢性压力。
- The effect of concrete strain, stress coefficients at fibre end and temperature difference on carbon fibre reinforced concrete (CFRC) is studied. 结合碳纤维增强混凝土分析了混凝土应变、纤维端部正应力系数和温度差对应力传递的影响。
- It can he used to compute many appropriate scalar quantities such as temperature, displacement, effective stress and effective plastic strain. 重点研究此法在焊接的热分析中的应用，得到了有益的结论。
- Researches were carried out on internal blast loading and effective stress history at typical positions in the flat end plat and cylindrical shell. 研究容器壳体和平板封头典型位置的内部爆炸载荷和等效应力的历史;分别给出壳体和平板封头的应力云图;
- By the method of Sato (1981), the best valid shear Reynolds stress coefficient is acquired. The new formula and that of Sato are compared. It is shown that the new formula is more reasonable. 通过模型预测及与Sato(1981)所得关系式进行比较,显示同意所得关系式更具有理论性,更合理。
- A liquefaction model for saturated sand soil is establishedaccording to the principle of effective stress under explosive loading. 运用有效应力原理，建立了用于描述三相饱和砂土爆炸动力分析的实用模型。
- Seismic responses of unconsolidated sands indicate that Poisson's ratio is related to the parameters of sand with low effective stress. 非固结砂岩的地震响应研究表明泊松比参数与低有效应力的砂岩模型参数有关。
- The study shows that the shape of effective stress field of deep hole bench blasting is quasi ellipsoid and the tip effect appears at both ends. 采用三维有限元数值分析法,通过建立三维有限元计算模型,分析堵塞长度对堵塞区有效应力场的影响。
- Then, based on the linear elastic theory and effective stress concept, the governing equation on stress-strain of the rock containing gas is derived. 然后基于线弹性理论和有效应力概念，建立了孔隙含有气体的岩石的应力-应变控制方程。
- In view of that,a kind of effective stress and soil-water characteristic curve have been used to develop a new shear strength. 针对于此,作者提出了一种有效应力与土水特征曲线发展成的一种新的非饱和土强度公式。
- The pullout capacity of the suction caisson is analyzed by using the finite element software ADINA. The study involves total stress analysis and effective stress analysis. 通过大型有限元软件ADINA的模拟计算,应用总应力分析和有效应力分析两种方法研究承载力、吸力以及超静孔隙水压力。
- initial intermediate principal stress coefficient 初始中主应力系数
- An effective stress calculation formula for coal containing gas is proposed coupling with the swelling stress of gas adsorption in the effective stress principle for porous media. 摘要首先在多孔介质的有效应力原理中引入瓦斯吸附的膨胀应力，推导出了适用于含瓦斯煤岩的有效应力计算公式。
- piezoelectric stress coefficient 压电胁强常数
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
