curved beam

The torsion distribution of the continuous curved beam bridge can be changed by adjusting bearing eccentricity.

连续曲线梁桥的扭矩分布可以通过调整支座预偏心加以改变.

In the appendix, a rigidity matrix representation of a boundary member such as the curved beam is presented.

在附录中列出边缘构件曲梁的刚度矩阵的形式。

Applying the theory of curved beam FEM, a practical method of structure analysis of curved bridge is build when considering the sidelong support.

应用曲杆有限单元法建立曲线梁桥的实用分析方法，并考虑了曲线梁桥的非径向支承特征。

Influential Factor Analysis for Internal Forces of Skew Curved Beam Bridges

斜支承曲线梁桥内力影响因素分析

A large number of curve diagrams drawn herein show clearly the influence of all factors on the behavior of skew curved beam bridges.

绘制的大量曲线清晰地显示了各项因素对斜支承曲线梁桥受力性能的影响规律。

the plane curved beam theory with rectangular section is employed to explore the bending and twisting coupling vibration characteristics.

利用曲梁理论建立该矩形截面梁的动力学方程。

Supports Construction of Prestressed Continuous Box Beam Bridge on Curved Slope Ramp

弯斜坡预应力连续箱梁匝道桥支架的施工

circumscription on vertical uneven subsidence of the foundation of statically determinate straight bridge in code is studied further. and modifications on that to fit statically indeterminate curved beam bridge are discussed.

对规范中静定结构直线桥基础不均匀沉降的限定进行研究，提出该条款适用于超静定曲线梁桥时的修正意见。

In the structural analysis of curved beam bridge or arch bridge by using the curved beam finite element method, the difference between the equivalent axial force and the real axial force must be considered. Otherwise, the wrong results of axial force will be brought about.

在采用曲梁有限元法分析曲梁桥或拱桥时，若忽略等效轴力与实际轴力的区别，会导致错误的轴向力计算结果。

In this paper , progress on curved beam elements is summarized.

综述了曲梁单元的发展.

Method of calculating Simple Supported Curved Beam in Skew Bridges

山区斜交桥的壅水计算斜交简支平面曲梁的实用计算

Dynamic response of elastic-plastic curved cantilever beam subjected to projectile impact at its tip with consideration of large deflection

端部受撞击作用弹塑性悬臂曲梁的大挠度动力响应

The Curved Beam Element and Its Convergence Rate

曲梁单元和它的收敛率

There is the displacement function, shear and membrane locking, nonlinear analysis of curved beam element.

综述了系杆拱桥稳定性研究状况,特别分析了曲梁单元形函数选取, 消除剪切与薄膜力闭锁 、 非线性分析的研究进展.

simplified endogen force computation of planar and curved beam based on curve fitting

基于曲线拟合的平面弧形梁内力简化计算

In order to have further study on the mechanical behavior of skew curved beam bridges, the formulas for internal forces of skew curved beam bridges with arbitrary degrees of skew are derived by applying the principle of force-method in structural mechanics.

为了深入了解斜支承曲线梁桥的受力性能，基于结构力学的力法原理，推导了任意斜度的斜支承曲线梁桥的内力计算公式。

Radial stress of combined curved beam and its influence on bending stress

组合曲梁的径向应力及其对正应力的影响

Analysis of Crack on End Cross Beam in Continuous Curved Box Girder

连续曲线箱梁桥端横梁裂缝原因分析

The State Equation of Space Problem in Cylindrical Coordinates and Its Application in Curved Beam Design

空间问题柱坐标系下的状态方程及其在曲线梁上的应用

The Analysis of Stiffened Spheric Shell Using Stress Hybrid Shell Element and Isoparametric Curved Beam Element

加肋球壳应力杂交元与等参弯曲梁元分析

the plane curved beam theory with rectangular section is employed to explore the bending and twisting coupling vibration characteristics.

利用曲梁理论建立该矩形截面梁的动力学方程。

Generalized Displacement Method for the Analysis of Thin-Walled Box Curved Beam

箱型曲梁结构分析的广义位移方法

The big bridge both sides approach span often use the small-radius curved beam bridge.

高大的桥梁两端的引桥,往往采用小半径曲线梁桥.