本文提出铰支连续梁支座反力等效荷载方法。
In this paper, the method of equivalent load on support reaction of hinged continuous beam is proposed.
在实际工程中,钢筋混凝土连续梁发生弯曲裂缝或剪切裂缝之后,支座反力将重新分配。
The support reaction will be reallocated after the appearance of bend and shear crack of a reinforced concrete continuous beam in the practice project.
该方法不但能快速绘制剪力图,而且自动确定剪力符号,兼可对多跨梁的支座反力进行校核。
This method can not only be used to draw shear force diagram quickly, but also to determine the shear sign automatically, and to verify the reaction force of multi-span beam.
本文采用材料力学中梁的受力分析方法给出了这类容器中支座反力和最大轴向弯矩的计算方程。
In this paper, the beam analysis method was applied to derive the equations for calculating the support forces and maximum axial moments acting on the vessels.
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.
独塔混凝土斜拉桥的静力特性主要包括主梁受力及变形、支座反力、主塔受力及变形、拉索受力。
The static characteristics of the single pylon cable-stayed include the internal force and deformation of main girder, reaction force, force and deformation of the main tower.
基于试验结果,拟合出了考虑各关键参数影响的火灾下两跨连续梁边支座反力与梁跨中变形的计算公式。
Calculation formula of side support reaction and deflection in the mid-span of beams subjected to fire were obtained by fitting curves of experimental data considering each key factor.
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.
在地下向上进行竖向钢管顶升,其顶升反力对支座加强提出了较高的要求,出土、止水也是难题。
When steel pipe is vertically jacking from underground, its counteraction requires more on the strengthening of bearing support.
在顶管施工中,千斤顶的支座需要巨大的反力支持,这些反力是由工作井的侧壁以及壁后土体提供的。
In construction of pipe jacking, the wall of working shaft and soil body behind the sidewall offers enormous supporting force to a lift.
机构支座约束反力的理论计算和实测结果表明:上述测试台不但能用于机构平衡的定性分析,还能用于机械平衡的定量分析。
The experimental results show that the above-mentioned method can be used not only as estimative analysis but also as quantitative analysis of mechanism balance.
结构阻尼比对支座支反力的影响不是很大,但是能够很好的控制支座处的转角。
Structural damping ratio hardly influenced on support reactions, but can be a good control of support rotation at the corner.
结构阻尼比对支座支反力的影响不是很大,但是能够很好的控制支座处的转角。
Structural damping ratio hardly influenced on support reactions, but can be a good control of support rotation at the corner.
应用推荐