1) shear stiffness
切向刚度
1.
Revised by Fish language, the normal stiffness and shear stiffness of interface element in FLAC3D were translated into creep functions of time, and the creep model for rock mass was realized in numerical analysis when considering normal creep of rock joint plane.
采用Fish语言对FLAC3D软件中的Interface单元进行修正,将Interface单元的法向刚度和切向刚度转化为时间的蠕变函数,便可得到在数值分析中考虑节理面法向蠕变的节理岩体蠕变模型。
2) transverse force stiffness
切向力刚度
1.
The amplitude ratios of different reflected and transmitted waves were obtained for an imperfect boundary,and deduced for normal force stiffness,transverse force stiffness and perfect bonding.
得到不完全边界上不同反射波和透射波的振幅比,并导出法向力刚度、切向力刚度和完全粘接时的振幅比。
3) tangential stiffness matrix
切向刚度阵
5) shearing rigidity
剪切刚度
1.
In this study, we analyzed the mechanical interaction of warp and weft yarns in shearing deformation, and established theoretical equations expressing the relationship between the shearing rigidity and fabric structures.
通过分析剪切变形过程中纱线间的力学作用,研究织物结构与剪切刚度的关系。
6) shear stiffness
剪切刚度
1.
The shear deformation of the shear wall increases as the shear stiffness of the frame increa.
根据实例分析可得抗震墙剪切变形对整体结构变形影响很小,因此一般情况下在计算框架-抗震墙结构时忽略剪切变形是合理的;同时发现框架剪切刚度越大,抗震墙剪切变形对框架-抗震墙结构整体变形的影响就越大,反之则越小。
2.
By applying the theory of elastic cylindrical shell and simplified circular function,the overall stiffness of segment tunnel is separated as circumferential and radial shear stiffness and their effects on the deformation and internal forces are analyzed.
基于弹性板理论,考虑板壳剪切变形的影响,将隧道作为弹性地基上的柱壳,采用弹性柱壳理论及简化三角函数表达的地基位移函数,经理论推导,提出将盾构管片隧道刚度离散为显式的环向剪切刚度及径向剪切刚度,并从理论上计算分析和探讨板壳弯曲刚度和剪切刚度对隧道横断面结构内力的影响,得出提高隧道切向剪切刚度能够改善纵向结构传力性能,减少横向弯曲变形等重要结论;提出在软弱地层中,隧道横向采用一定刚度的柔性设计,而隧道纵向则采用一定柔度的刚性设计的设计思想,这对于优化现行隧道纵、环向刚度设计具有指导意义,是隧道纵向剪切传递理论的一个重要补充。
3.
The test results indicated that the values of the shear stiffness depend on the asperities and strengthes of structural face, as well as the values of normal stress acting on it, and the magnitudes of the normal stifness depend primarily on the opening state of the structural fa.
结合三峡永久船闸高边坡工程，在试验室条件下，对三峡岩体结构面的剪切刚度和法向刚度特性进行了专门试验研究。
补充资料：切向力
物体作曲线运动时，在其轨道切线方向上所受到的力。它使物体获得切向加速度。如平抛运动中，重力的切向分力将产生切向加速度，使物体的切向速度逐渐增大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条