通常工字梁可不用计算约束弯曲。
Usually I Liang Ke does not need to compute the constraint bending.
主梁支承着工字梁的横向肋。
一排钢型工字梁加入到新开口中以加强结构。
A row of steel I-beams was incorporated into the new opening to reinforce the structure.
本文着重论述了圆截面工字梁剪力传感器的理论设计与计算。
The theoretical design and calculation of the circular-section I-shaped beam shearing force sensor have been emphasized in this paper.
通过对焊接工字梁腹板屈曲后强度的理论分析及试验研究，得出了一些对规范修订有重要参考价值的结论。
For the code revising, some important conclusions have been drawn through the theoretical analysis and experimental research of the post-buckling strength of web plates of I-section girder.
弯、剪、扭复合作用下的予应力工字梁，由于翘扭变形的存在，使得对它进行理论研究和实验研究非常困难。
Owing to the existing warping torsion, it has been rather difficult to make a theoretical and experimental study of the prestressed concrete I -beams under combined mixed torsion. flexure and shear.
本实用新型公开了这样一种木制工字梁拼装机。为解决已有木制工字梁 拼装方式费时又费力、产量低等问题。
The utility model relates to a wooden I-beam assembly machine, which aims to solve the problems of time waste, labor waste and low output of the prior wooden I-beam assembly method.
目前，吊车轮压荷载作用下工字梁腹板的局部屈曲鲜有研究，这主要是由于无法得到轮压荷载作用下承压应力在腹板内的分布规律。
The local buckling of web plates in I-girders under wheel loading has been rarely investigated, due to the unknown distribution of bearing stresses in the web plates.
作为叠合梁斜拉桥，四方台大桥的主梁由下部的工字钢和上部的混凝土行车道板组合而成。
Harbin sifangtai bridge is a cable-stayed bridge whose girder is composed by steel i-beam above and concrete deck slab below.
双梁桥架上有2根轨道，用于桁梁应垫梁应垫在各节点处，下车轨道边上的工字钢也要垫好。
There are 2 rail dual beam bridge, for pad beam pad on each node truss should get off track, on the edge of the I-beam to pad.
在纯弯或纯剪分别作用下的工字形焊接板梁，在弹性范围内腹板屈曲时，翼缘会对腹板起约束作用。
When a welded I-section plate girder is subjected to bending or shearing, buckling of web in elastic range will be restrained by flanges.
桥式起重机采用工字形截面作为主梁，使用多年后该结构形式的主梁上翼缘板和腹板连接的主焊缝及母材多处产生裂纹，甚至发生主梁断裂事故。
Cracks occurred in the main weld joining the web and upper wing panel of an overhead crane girder of I-section, some of which have expanded to the structure material and even led to girder fracture.
利用ANSYS有限元程序对单轴对称工字形单伸臂梁和双跨连续梁整体稳定试验进行了有限元模拟。
The overall stability tests of monosymmetric I-shaped overhanging beams and two-span continuous beams are simulated by finite element program ANSYS.
本文分别以矩形截面梁和工字形截面梁为例对此问题进行定量描述，以此消除教学中学生的疑义。
This essay makes quantitative description, taking rectangular section beam and I-shape section beam as examples respectively, in order to eliminate the doubt of students.
本文对工字型GFRP梁进行室内实验和数值模拟，对GFRP梁的受力性能和破坏形态进行了研究。
This paper conducted indoor experiment and numerical simulation to H-shaped GFRP beam, and studied the mechanical properties and failure form.
本文对工字型GFRP梁进行室内实验和数值模拟，对GFRP梁的受力性能和破坏形态进行了研究。
This paper conducted indoor experiment and numerical simulation to H-shaped GFRP beam, and studied the mechanical properties and failure form.
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