连续梁中,刚性支承处的垂直变形必须为零。
In a continuous beam the vertical deflexions at the rigid supports must be zero.
其结论不仅适用于刚性支承,而且适用于弹性支承和有支座沉陷的情况。
The conclusion in the paper is suitable not only for rigid supports, but for elastic supports and support sinking.
实际工程中的拱结构并不是采用固支或简支等理想刚性支承,而是具有弹性支承、阻尼支承等柔性动边界。
Rigid supports like clamped and simple supports are not actually adopted at the ends of arches in the engineering, but flexible supports such as elastic supports, damping supports are adopted.
张力膜结构是一种以性能优良的柔性织物为材料,利用柔性钢索或刚性支承结构将膜面绷紧,从而具有一定刚度、能覆盖大空间的结构体系。
Tensioned membrane structures is made of soft fabric and clenched by flexible cables or rigid supports to produce stiffness and cover a large space.
将全身CT机的机械回转系统简化成一个刚性转子系统,该系统的静子与支承之间存在间隙。
The rotating system of CT machine is simplified into a rigid rotor system. There exist clearances between the stator and the elastic support.
根据多梁式斜梁桥结构及其横向受力特点,提出了“弹性支承刚性横梁法”进行跨中荷载横向分布的计算。
The elasticity support rigidity crossbeam method is brought forward according to orientation structure endure force character of skew bridge with multilongitudinal beams.
目前,对其研究仅限于支承于刚性边梁及边桁架的正交柱面网壳的静力特性及几何非线性稳定性能。
At present, researches are only limited to the static behavior and geometrically nonlinear stability of cylindrical orthogonal supported on the rigidity roof beam or fringe truss.
文章论证了对高速汽轮机来说,由于支承刚性的影响,实际上很难得到刚性转子。
In this paper, it explains that with high speed turbines, it is difficult to obtain a really rigid rotor due to the influence of the support rigidity.
本文从对楼板刚性反应最敏感的构件(即框剪结构的底层中间框架)按刚、弹性计算的剪力误差值的分析入手,建立了一个由弹簧支承的水平深梁的模型。
A deep beam model with spring bearing is given, based on the analysis of middle frame of frame and shear wall structure ground floor, which is sensitivity to floor rigidity.
其刚性内支承结构包含其的电子元件,包括它的可再充电的镍金属氢化物电池。
Its rigid inner support structure contains its electronic components, including its rechargeable nickel metal hydride battery.
为了降低刚性车轮产生的振动,在车轮和支承轴之间设计了由金属橡胶构成的减振器。
To reduce vibration from rigid wheels, a vibration absorber made of mental rubber is designed for each shaft of the wheels.
本文作者通过分析,提出了梁端支承处设有混凝土刚性垫块时砌体局部受压承载力计算的改进方法,可供设计时参考。
An improved calculation method on the local bearing compressive of end beam with rigid concrete cushion block is presented, which can provide reference for designer.
用近代非线性动力学理论分析了弹性支承有间隙的非线性刚性多转子系统的复杂运动。
Modern nonlinear dynamical system theory is used to analyze the complicated motion of a nonlinear high_speed rigid multi_rotor system with pedestal looseness.
可用于分析转子、支承非对称刚性的系统。
This method is also applicable to the analysis of the rotor-support system with unsymmetric stiffness.
进给传动:三向进给均采用交流伺服电机驱动精密滚珠丝杆,专用丝杆轴承支承,提高了机床的进给运动刚性和精度。
Feed transmission: using AC servo motor to drive the precise ball screw sets that supported by special ball screw bearing, which improves the rigidity and precision of feed movement.
应用此程序对刚性边梁支承下的单层柱面正交异型网壳在竖向地震作用下的动力响应进行计算,由B—R准则和网壳结构的动力位移响应曲线判断出网壳结构在此条件下的动力临界荷载值。
The dynamic response of the structure under seismic load is calculated by the program. The critical value is attained according to the rule of B-R and dynamic response of the structure.
应用此程序对刚性边梁支承下的单层柱面正交异型网壳在竖向地震作用下的动力响应进行计算,由B—R准则和网壳结构的动力位移响应曲线判断出网壳结构在此条件下的动力临界荷载值。
The dynamic response of the structure under seismic load is calculated by the program. The critical value is attained according to the rule of B-R and dynamic response of the structure.
应用推荐