| 释义 |
roof truss短语¹⁴⁴⁹⁷²⁺²
基本例句
支持屋顶的三角形桁架
According to the material and disposition, the roof of common steel roof truss mill building divides into steel purlin roof and roof without purlin.
普通钢屋架结构厂房的屋盖根据屋面材料和屋面布置情况，可分为无檩屋盖和有檩屋盖。 cnki
Based on the experiments of G550 cold-formed thin-walled steel roof truss structures, an analysis model considering geometry and material non-linearity is established using general FEM software ANSYS.
基于已完成的 G550冷弯薄壁型钢屋架结构承载力试验，采用通用有限元软件 ANSYS，建立考虑材料和几何非线性的分析模型。 dictall
Hot-rolled seamless steel tube column, as the main vertical load-bearing member, plays the role of structure transferring between the cast RC frame shear wall and the steel roof truss.
以热轧无缝钢管柱为主要竖向承重结构构件，承担现浇钢筋混凝土框架剪力墙结构与钢屋架之间的结构转换作用。 cnki
Residual stresses in girder of Pu-Dong international airport roof truss is measured by X-ray technique.
利用 X射线应力测定技术对浦东国际机场钢屋架上弦主梁的残余应力进行现场测定。 cnki
The deformation surveying data on the roof truss structure of the Great Hall of the People is analysed and the building deformation rules are obtained.
本文就人民大会堂屋架结构形变测量数据进行了分析，得出了该建筑形变的规律。 cnki
The double groove steel is suspended under the two nodes of bottom chord of steel roof truss to prevent the bottom chord from stretch bending.
文章论述了在设计中采用钢屋架下弦两节点下悬吊双槽钢作为分布梁避免钢屋架下弦拉弯工作。 cnki
This paper gives an account of the method of deflection test of large-span steel roof truss and analyses the test result by using element calculation.
本文介绍了大跨度钢屋架挠度测试法和测试结果，并用有限元计算对测试结果进行比较和分析。 cnki |