横梁

At last the paper finishes which are the blueprint of case body and car body, the frame base plate scheme, the scheme of back crossbeam scheme, the picture of the activity cat ladder, the base plate and towing and so on.

最后完成了车架的总装图，侧围总装图，车架底板图，车架后端横梁图，车架前端横梁图，活动爬梯总成图，牵引底板图，牵引销图等图纸的绘制。

The common embedded beam method can' t be used to fix the transbeam of supporting roller in the erection of the aerial miner' s truck in the coal tunnel of Dongqu Co al Mine.

东曲矿全煤巷道中安装架空人车无法采用常规的预埋梁法固定托轮横梁，根据锚杆工作原理，将树脂锚杆应用到架空人车的托轮横梁固定安装中，较好地解决了架空人车在全煤巷道中的安装难题，达到了预期的安装效果。

The finite element analysis is made for lower beam of 3000 ton deep drawing hydraulic press by means of the advanced CAE software ANSYS.

利用有限元模拟软件ANSYS，对3000t拉深液压机下横梁处于满载荷工作条件下进行了有限元模拟分析，给出了下横梁的应力和变形情况，可以为液压机结构设计提供指导。

Raise the rear end of the vehicle using the centre pin on the bottom of the crossbeam high enough so that the ends of the crossbeams are higher than the ears of the anchoring stands.

将车辆的尾端用横梁底部的中心销升到足够高，使横梁的端部高于支承支架的耳部。

The horizontal bending moment and bending stress of the crossbeams rise quickly with increasing of the constraint stiffness of the lower chord joint to the crossbeam, the axial stress of the low chords and the continuous length of the floor system and with decreasing of the distance between the stringer and the low chord.

桥面系的连续长度和下弦杆的轴应力越大、下弦杆结点对于横梁的约束刚度越大、纵梁与下弦杆的距离越小，横梁的面外弯矩和弯曲应力越大。

According to coordinated deformation of the floor system, the theoretical formulas of the horizontal bending of the crossbeams of the composite floor system where the concrete slab only combines with the stringers are deduced. In combination with numerical examples, the main factors influencing the horizontal bending of crossbeams are analyzed.

本文针对高速铁路混凝土板仅与纵梁结合的纵横梁体系，从结合桥面系变形协调出发，推导出横梁面外弯曲问题的计算公式，并结合算例分析各种因素对横梁面外弯曲问题的影响。

Thus, the stress behaviour of orthotropic steel bridge decks under elastic phase is well understood, in cluding the stress component of each structural system; the membrane and bending stress distribution in ribs, crossbeams and deck plates; the stress concentrations at the edges of cut-outs in crossbeams; the influence lines of stresses at some positions; and the number of stress cycles produced by the passage of a vehicle.

由此，充分完整地了解了正交异性钢桥面板弹性阶段的应力特性，包括钢桥面板各结构体系的应力成分，纵肋、横梁和盖板的薄膜应力和弯曲应力分布，横梁开孔边缘的应力集中，一些部位的应力影响线以及车辆通过引起的应力循环次数等。

Consider that processes the factor such as being convenient, the whole frame adopts the stencil plate to press the shaping craft, so as to ensure the whole intensity of the frame; The main body of the frame has continued to use the traditional ladder-shaped structure, of simple structure, stability is good; Assign the scheme wholly according to the electric automobile, has confirmed the physical dimension of the frame; Combine the scheme of decorating of the main spare part of electric automobile, has confirmed the frame is released, the crossbeam one decorates a form and connects the method, install the needing of main spare parts such as the gear box,etc. in because some crossbeams, has taken the structural form of the ingot roof beam.

考虑到加工方便等因素，整个车架采用钢板冲压成型工艺，以保证车架的整体强度；车架主体沿用了传统的梯形结构，结构简单，稳定性好；根据电动汽车整体布置方案，确定了车架的结构尺寸；结合电动汽车主要零部件的布置方案，确定了车架纵、横梁的布置形式及连接方法，部分横梁因为安装变速器等主要零部件的需要，采取了元宝梁的结构形式。

Constraint of the middle truss on the crossbeams approximates to absolute rigidity and the distance between the stringer and the middle low chord are small in the four-line through truss bridge with three main trusses, which produces much larger horizontal bending stresses of the crossbeams as compared with two-truss bridges.

在四线铁路三主桁下承式钢桁梁桥中，中桁对横梁的约束近于绝对刚性，纵梁离中桁下弦杆的距离较小，使横梁的面外弯曲应力较二主桁桥梁大得多。

With the changes of the use demand and natural conditions of the quay, the structure of the quay had happened greater changes relative to the past. At the same time, the count of pile in the nodal place of the crossbeam is increasing correspondingly, the size of pile cap become heavy gradually in nodal place, the bearing width in longeron and crossbeam is strengthened gradually too.

随着码头使用要求和自然条件的变化，码头结构较以往有较大的变化，横梁节点处的桩数相应增多，节点处桩帽的尺寸逐渐变大，纵梁和横梁搁置的宽度也逐渐加大。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。