i girder 工字形大梁
i-girder detail 工字形大梁
tapered I-girder 楔形工字梁
prestressed i-girder 预应力工型梁
i beam girder 工字梁
web plate in I-girder 工字梁腹板
I-beam girder 工字钢梁
i-type steel girder 上承式钢板梁
welding I-shaped crane girder 焊接工字形吊车梁
Therefore, this paper aims to get a kind of calculation method of ultimate bearing capacity which can also be used for I-girder with complex flange.
故本文工作旨在得到一套针对复杂翼缘也可使用的极限承载力计算方法。
I saw with my own eyes a girder fall and crush him to death.
我眼瞅着一根大梁掉下来把他砸死了。
Secondly, I have researched the influence of prestressed reinforcement on the torsion of curved girder bridges.
其次，研究了预应力混凝土曲线梁桥中预应力钢束对曲线梁桥扭矩的影响。
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