英语释义

1. a built-up girder resembling an I beam in cross section but having a rolled steel plate for a web and flanges that usually consist of angles alone or angles and plates

片语

plate e girder板梁

Plate-girder Joist工字板梁

plate box girder板箱形钢梁

deck plate steel girder上承式钢板梁

laminated plate-girder叠合式板梁

plate steel girder钢板梁

plate e girder bridge板梁桥

Flitch plate-girder钢木夹合梁

英汉例句

• the conclusion in this paper could be a meaningful theory reference for the transverse vibration problem of deck steel plate girder bridge, with the increasing of train speed in our country.

  本文的分析结果可为解决我国铁路提速后钢板梁桥横向振动问题提供理论参考。

• the second part of my job is using vb (visual basic) to design and develop a application software about designing the plate girder . it is more helpful for the actual projects.

  第二部分，利用vb为开发平台设计并开发了大板梁的设计计算软件，更好的为工程实践服务。

• aiming at overcoming the defects of a certain plate girder bridge, the technique of renewing the deck pavement and the transversely pre-stressing technique are adopted.

  针对某板梁桥的病害形式，采用了翻新桥面铺装和施加横向预应力的加固技术。

• fabricating and demoulding of the base mould is a key during the course of construction for precast plate girder of highway bridge.

  公路桥梁预制钢筋混凝土板梁施工中，底模的制作及脱模是关键。

• to analyse the demand of transverse rigidity and the strengthening scheme of deck plate girder according to the raising speed experiment of the existing track.

  通过既有线铁路提速试验，分析了上承钢板梁横向刚度的要求，提出合理的加固方案。

• in the paper, one of the finite element analytical models for spatial vibration of the train and deck steel plate girder bridge system is presented.

  以结构力学为基础，利用加固前对钢板梁桥测得的横向位移，提出了一种通过反算出列车等效横向摇摆力来计算加固后钢板梁桥的横向位移的方法。

• when a welded i-section plate girder is subjected to bending or shearing, buckling of web in elastic range will be restrained by flanges.

  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。

• this paper introduce the calculational program of coping elevation for free plate girder curve bridge and resolve the handworked calculational defect, it will useful for improving work efficiency.

  文章通过对曲线简支板桥盖梁标高计算程序的介绍，解决了手工计算的缺点，对于提高工作效率起到了一定的作用。

• numerical computations and experimentation show that the calculated data found via the plate girder frame model are in better agreement with the observed values from actual measurements.

  计算和实验表明，用板架模型算得的结果比简支梁更接近于实测值。

• the handworked calculational way of coping elevation for free plate girder curve bridge in expressway have more repeated workload, slow footed and easy to make a mistake.

  高速公路曲线简支板桥盖梁标高的手工计算方法，重复性工作量大、速度慢、易出错。