the equivalent principle of the bending strain energy between uniform beams and non-uniform beams,the equivalent stiffness of non-uniform beams is obtained.The simplified calculation formula,drawn form calculation results,for the stiffness of the R.C.simple-supported beam under uniform loads is given...
The design and calculation method is introduced for the continuous bridge erected assimple supported beam in advance. 介绍了先简支后连续桥梁的设计计算方法 ,从受力特点、盖梁的计算、桥墩的计算等方面进行了论述 ,指出该桥梁具有连续梁行车舒适的优点。
1.Calculation analysis of discrete force of continuously welded railway on special designed simple supported bridges;特殊设计的简支梁桥无缝线路挠曲力计算分析 英文短句/例句 1.Study on the Bending Additional Longitudinal Force and Displacement of Seamless Turnout on Ballastless Bridge桥上无砟轨道无缝道岔挠曲...
This article provides a state-of-the-art review on the design and construction of the standard simply-supported beam (simple beam) bridges for high-speed rails in China. The structural components discussed include the main girder, deck, and substructure. The live load models, deformation limiting...
Comparing Methods for Volume Calculation Summary of Volumes of Revolution: Cylindrical Shells Introduction to Arc Length of a Curve and Surface Area Arc Lengths of Curves Area of a Surface of Revolution Summary of Arc Length of a Curve and Surface Area ...
8.Based on wave propagation theory, the wave solution of a simply supported beam with a crack is investigated.基于结构振动波传播理论,讨论了在简谐力作用下,裂纹简支梁的弯曲波动解。 9.A few examples from different periods show that the simple design of Egyptian doorways conforms to a harmonic anal...
The design and calculation method is introduced for the continuous bridge erected as simple supported beam in advance. 介绍了先简支后连续桥梁的设计计算方法 ,从受力特点、盖梁的计算、桥墩的计算等方面进行了论述 ,指出该桥梁具有连续梁行车舒适的优点。 3. By introducing the fun- damental equation of...
2) simply supported composite beam 简支组合梁 1. Based on the calculation resuhs,it is found that con- tinuous composite beams are remarkably superior in economic performance to simply supported composite beams. 本文对建筑结构中钢-混凝土简支组合梁和连续组合梁的经济性能进行比较。 更多例句>> ...
建立了直接确定简支斜梁桥荷载横向分布系数的计算模型。 A calculating model which can determine directly the load transverse distribution factors of simple supported skew beam bri...
1. Calculation analysis of discrete force of continuously welded railway on special designed simple supported bridges; 特殊设计的简支梁桥无缝线路挠曲力计算分析更多例句>> 2) dynamic deflection 动力挠曲3) moment of deflection 挠曲力矩4) flexural resistance 挠曲阻力...