plate girder

基本解釋

It can also take care of some plate girder defections, such as residual stresses and initial bending.
它還可以考慮梁的初始缺陷，如殘餘應(yīng)力和初彎曲。
When a welded I-section plate girder is subjected to bending or shearing, buckling of web in elastic range will be restrained by flanges.
在純彎或純剪分別作用下的工字形銲接板梁，在彈性範(fàn)圍內(nèi)腹板屈曲時(shí)，翼緣會(huì)對腹板起約束作用。
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.
文章通過對曲線簡支板橋蓋梁標(biāo)高計(jì)算程序的介紹，解決了手工計(jì)算的缺點(diǎn)，對於提高工作傚率起到了一定的作用。