1.Refer to the analysis ot the wide, thin-walled flat steel box girder, it need the space analysis with the general finite element program.
对于宽幅、薄壁的扁平型钢箱梁结构的分析，需借助通用有限元程序对结构进行空间分析。
2.As one of the most important bridge components, the force state of steel box girder under vehicle loads is especially concerned.
作为最主要的组成部分之一，其在车辆荷载作用下的受力状态倍受关注。
3.Electro-slag welding for the lamellas of the steel box structure is a difficult and long-standing problem at home.
箱型构件薄壁板的电渣焊接，一直是国内众多厂家的一个难题。
4.However, it is difficult to achieve accurate stress values on each part of a steel box girder through finite element calculation.
然而目前通过有限元计算还难以获得钢箱梁各细部构造的精确应力值。
5.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。
6.The results indicate that the steel box column-beam irregular joint has good seismic performance and energy dissipation capacity.
结果表明：钢结构箱形柱与梁异形节点的抗震性能较好；
7.On this basis and by using correspondent fatigue criteria, fatigue life prediction of steel box girder of bridge was discussed.
利用标准日应力谱数据和相关疲劳规范，研究了杨浦大桥钢箱梁的疲劳寿命等问题。
8.All spare parts except ones which are fitted on the arranged position to be suitably stowed in steel box.
所有的备件必须安装在指定的任务位置除了特殊的放在齿轮箱中
9.with high qualified steel box , pleasing shape , excellent manufacture , elegant color , particular style.
高品质钢制箱体，造型美观、制造精良、色泽典雅、风格独特。
10.The orthotropic steel deck plate has been widely used in various steel bridges, especially in the steel box girder bridges.
正交异性钢桥面板已广泛应用于各种桥型，尤其是在钢箱梁桥中。