最后,探讨了采用粘弹性支座对四肢腿折板式网壳结构的减震效果。
Shock absorption effect of folded plate latticed shell in four support legs was investigated with viscoelastic supports.
摆臂的另一端与前轮轮轴铰连,摆臂中部由弹性支座支承于车架平台下面。
The other end of the swing arm is hinged with a wheel shaft of the front wheel. The middle part of the swing arm is supported below the vehicle frame platform by an elastic support.
各国船级社认为悬挂在船体上的挂舵臂应视为弹性支座对舵杆进行直接计算。
The classification societies of all country hold that the horn should be taken as an elastic fulcrum of the rudder stock in the stock's calculation.
将多跨弹性支座圆弧梁的复杂计算变成一个利用一维矩阵连续相乘的简单问题。
Then the complex calculating of circular beam with several elastic supports was turned into a simple problem by multiplying one dimension matrix by matrix.
其包括顶罩、连接件、外罩、底座通风道、弹性支座总成、启闭拉杆总成等。
The utility model comprises a top dust hood, a connecting piece, an external cover, a base ventilation channel, an elastic pedestal assembly and an open-close pull rod assembly, etc.
各国船级社认为悬臂在船体上的舵托或挂舵臂应视为弹性支座,对舵杆进行直接计算。
The classification societies of the world hold that the shoe piece or the horn should be taken as an elastic fulcrum of the rudder stock in the stock calculation.
分布荷载为多项式型,支座可为弹性支座,在所有的算例中均取得了收敛的数值结果。
Distributed load is the type of polynomial. The support may be elastic. In all examples convergent results are obtained.
由于连续梁具有弹性支座,在荷载作用下产生了支座沉降,连续梁的支座反力和内力将出现变化。
Some changes will happen in the support reacting force and internal force of continuous beam with elastic support when the support subsides under the loading function.
对于肋骨应力而言,由于在解析法中把肋骨作为壳体的弹性支座,两种不同的方法给出不同的结果。
It is also indicated in the paper that as frames are regarded as elastic supports of shell in the present analytic method, different results are obtained by two different methods for the frame stress.
为了保证设计安全,分析时采用弹性支座和固定铰支座形式,分别进行了特征值以及整体稳定分析。
The design of the shell with two bearings which were fixed hinge bearing and flexible hinge bearing was introduced. The process of the stability analysis and the eigenvalue analysis were given.
将留后浇带预应力混凝土梁模拟为弹性支座梁,研究了留后浇带预应力混凝土结构施工期间的力学性能。
The structures are simulated as a beam with elastic bearing, then a model is proposed for the analysis of prestressed concrete structures with a strip of post pouring concrete during construction.
给出了弹性支承桥梁和车体的振动方程并通过对具有弹性支座简支梁主振动的分析,得出了梁主振型的解析公式。
The principal vibration of a simple beam with elastic supports was analyzed and the analytical formulation of normal vibration mode was derived.
通过数值计算给出了临界载荷随中间支座位置变化的关系,以及中间支座为弹性支座时,其弹性系数同临界载荷的关系。
Using the numerical method, the relationship of critical load to the position of median support as well as to the elasticity factor were given for elastic support.
用能量法推导了刚性铰支大梁上拱和上翘曲线的一般方程。进一步探讨了弹性支座对上拱和上翘曲线的影响,并得出了相应的关系式。
This paper gives a general equation for the ideal curve of crane beam with joint support, then further discusses the effect of elastic support on the curve, and gives the complement equation.
将顶板视为中点有支承的弹性固结梁,将煤柱视为支座,形成了顶板-煤柱系统。
The roof of cavern is regarded as an elastic beam with support at the midpoint and the coal pillars are regarded as bearings so as to establishing a cavern roof-coal pillar system.
支座可以是弹性的。
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.
针对这些问题,提出一种新型减隔震支座,它是由聚四氟乙烯滑板、肘块、支柱和高弹性阻尼橡胶体通过连杆连接而成。
Aimed at these problems, this paper puts forward a new isolation bearing which is composed of polysaccharides slide, elbow block, brace, connecting poles and high elastic damping rubber dampers.
利用弹性理论,分析推证出了裙式支座搭接焊逢内的应力分布规律及其定量解答。
According to the elastic theory, this paper gives partition Law of stress and quantitative answers over the overlap joint weld on skirted support.
联接槽身和支架的盆式橡胶支座采用弹性元件单元模拟。
The rubber supports with basin shape linking the brace and the aqueduct body are simulated by using spring elements.
将每根枕木考虑成一个支座反力,将横向枕木支承的钢轨模拟成离散的弹性地基梁模型,将列车考虑成一个作用在梁上的移动荷载。
We consider each sleeper as an abutment of opposite forces, rails on horizontal sleepers as a mock dispersed elastic ground beam model and trains as moving load on beams.
同种沉降作用下,固定支座模型中的框架受力和变形均比弹性支承模型中框架受力和变形大。
Under the same kind of settlements, internal force and deformation of frame structure in the fixed support model show more effects than the ones in the elastic support model.
本文介绍了改进后能提高抗剪弹性模量的异型板式橡胶支座,并在此基础上提出新型支座。
This article describes the improved shear modulus can increase the profiled rubber bearing, and puts forward a new bearing.
这说明用固定支座模型进行设计是一种偏保守的方法,用弹性支承模型进行设计具有一定的经济性。
It indicates that design technique of the fixed support model is conservative and that design technique of the elastic support model has certain economy.
这说明用固定支座模型进行设计是一种偏保守的方法,用弹性支承模型进行设计具有一定的经济性。
It indicates that design technique of the fixed support model is conservative and that design technique of the elastic support model has certain economy.
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