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- Optimization of the Structural Parameter for Prestressed Simple Support Box Girder of Beijing-Shanghai High-speed Railway 京沪高速铁路预应力简支箱梁结构参数优选
- Landscape Design of Prestressed Concrete Simple Supported Box Girders with Variable Cross-Sections 变截面预应力混凝土简支箱梁的景观设计
- Precasting of 40-m PPC Simply Supported Box Girder of Railway Bridge 40 m部分预应力混凝土铁路箱形简支梁预制
- simple - supported box girder 简支箱梁
- INFLUENCE OF THE SPACING OF DIAPHRAGM PLATES ON THE DISTORTION OF SIMPLY SUPPORTED BOX GIRDER UNDER CONCENTRATED LOAD 横隔板间距对集中偏心荷载作用下简支钢箱梁畸变的影响
- Free vibration characteristics of simply supported box girder with effect of shear lag 考虑剪力滞效应的简支箱梁自振特性
- INFLUENCE OF THE SPACING OF DIAPHRAGM PLATES ON THE DISTORTION OF SIMPLY SUPPORTED BOX GIRDER UNDER UNIFORMLY DISTRIBUTED LOAD 横隔板设置对两端固支箱形梁畸变的影响
- A Simple Method for Calculation of Torsion Resistance of a Skewed Simple Support Box Beam 斜交简支箱形梁截面抗扭简易计算方法的探讨
- Sum up experiences in the production of box girder. 就制作箱形梁总结制作中经验及体会。
- simple supported box beam 简支箱梁
- simply supported box girder 简支箱形梁
- simple support box beam 简支箱梁
- The main studying object is the transverse dolly of the box girder. 本论文主要研究的内容为:针对两侧箱梁横移车运动需要同步的要求,对箱梁横移车的推进液压系统及运动同步控制系统进行分析和设计。
- The deck is an orthotropic steel box girder of aerofoil shape with cantilevered cycle tracks and footway supported from the box. 桥面板采用翼型正交异性钢箱梁结构,由钢箱支撑起悬臂式自行车专用道和人行道。
- The scheme is a transition between the box girder with vertical piers and the true arch. 该结构是具有垂直墩的箱梁桥钢与真正的拱桥之间的一种过渡形式。
- This paper deals with the two dimensional optimum structural design of a simple sup-ported box girder by SCDD method and SUMT method and also the determinationof optimal dimensions of a propeller-shaft key by SCDD method. 本文用SCDD法及SUMT对箱形简支梁进行了二维结构优化计算,用SCDD 法计算了艉轴联接键尺寸。
- The successful alternative was the cast-in-place segmental prestressed concrete box girder. 最后采用的方案是分段现浇的预应力混凝土箱形梁。
- The function of friendship manifests itself only by help proffered in need but more by a simple support. 朋友的作用不是需要的时候能够提供帮助那么世故,而更多的表现在简简单单的支持。
- Suppose bearing-bar flat-steel is simple supporting non-serrated flat-steel. 假定受荷扁钢是简单支承的无齿扁钢。
- Mechanics Domino Effect Analysis of Pretensioning and Posttensioning Prestressed Concrete Simply Supported Box Girders in High-speed Railway 高速铁路先张预应力混凝土简支箱梁力学效应分析