cross girders meaning in Chinese
横托梁
Examples
- The cross girder center segments of the bents were field bolted .
构架横梁的中间段在工地用螺栓连接。 - Accessory support for floor board : adjustable support , cross girder , and buffing mat , with the support height : 150 - 350mm or decided by users
地板支架配套：按地板每平方米配套可调支撑横梁缓冲垫支架高度可根据用户要求确定。 - The shell is divided into orthogonal or oblique crossing girder systems , which make up a space rigid frame structure , then an analysis is made of the endogen force of the shell structure based on the curved lever space rigid frame structure
该方法通过将壳体结构离散成相互垂直或斜交的曲杆梁系组成的空间刚架结构，进而分析曲杆空间刚架结构的内力，达到壳体内力分析的目的。 - In chapter 2 , proposes an analytical model to the grillage girder , and then establishes its equations by force method . for the primary structure , the upper longitudinal beam is regarded as the finite length continuous girder by elastic point supporting , and the lower cross girder is regarded as the finite length beam on elastic foundation . a computing program is made by qbasic language
第二章主要提出了弹性支承交叉梁系模型，用力法建立了结构静力求解方程，基本结构的处理上，上层纵梁视为有限长点支承连续梁，下层横梁视为有限长弹性地基梁，用qbasic语言编制了求解程序。 - Reasons : firstly , sectional dimension is so little that torsional stiffness of single - beam is n ' t enough . secondly , protective layer thickness is too thin to protect concrete reinforced bar and reduce durability . lastly , each main beam is joined by cross girder and the more rigid of cross girder the more entirety of bridge
桥梁局部损坏较严重，主要原因是主梁截面尺寸过小、肋板过于薄弱，造成单梁抗扭刚度不足；保护层厚度不够导致钢筋外露引起锈蚀，降低了桥梁的耐久性；各主梁采用横隔梁连接成整体，横隔梁的刚度越大，桥梁的整体性越好，但调查结果显示，实际情况中并不能达到理想的整体刚度。