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timber plate girder 木板梁
It can also take care of some plate girder defections, such as residual stresses and initial bending. 它还可以考虑梁的初始缺陷，如残余应力和初弯曲。
The design of the sideway track box plate girder of the double beam shop traveller is described. 本文介绍20吨葫芦双桥梁式起重机及其偏轨箱形梁的设计计算。
In this paper, the plate girder bridge is modeled as an orthotropic plate, and the vehicle is modeled as a group of loads moving on the orthotropic plate. 同时,简支板梁桥又是小跨径桥梁最常用的桥型之一,因此,移动车辆荷载引起的简支板梁桥动力效应越来越被工程技术界所关注。
A numerical study on the performance of a hemispherical head antiship missile penetrating the plate girder structure is presented using LS-DYNA program. 采用非线性动力学有限元计算程序LS-DYNA对半球形状半穿甲导弹作用下板梁结构抗穿甲性能进行了数值模拟研究。
The fissure repair of concrete plate girder 钢筋混凝土板梁的裂损及其整治
Plate girder type steel structure 板梁式钢结构
The firm's tender for the supply of timber has been accepted. 那家商号的供应木材投标已被接受。
steel plate girder bridge for railway 铁路钢板梁桥
railway bridge of steel plate girder 铁路钢板梁桥
railway steel plate girder bridge 铁路钢板梁桥
He's being talked up as presidential timber. 人们说他具有当总统的气质。
He used to be a timber merchant. 他曾是一个木材商。
post-tensioning method hollow plate girder 后张法空心板梁
Where the available rolled beams are not sufficient to carry the load, plate girders have to be used. 如果现有的轧制梁不足以承担呵载,就不许使用板梁。
The country needs more men of his timber. 国家需要更多有他这种才干的人。
As the equipments are impeled ,almost all of the plate girders are swinged behind them and tobe disused. 随着工作面的推进,几乎所有的板梁都被甩入采空区而废弃。
His father is a timber merchant. 他父亲是木材商。
Half of his land is covered with timber. 他的地有一半长着树木。
The ultimate load of plate girders was analyzed by spline finite strip and plastic hinge method. 摘要用样条有限条塑性铰法分析了板梁的极限荷载。