查询词典 forward bridge

Bridge laying on both sides along the elevated track on the vertical run, lifting trolley along the bridge in laying the track on the horizontal run, a rectangular scope of work, you can make full use of space below the bridge lifting material from Ground equipment hindered.

桥架沿铺设在两侧高架上的轨道纵向运行，起重小车沿铺设在桥架上的轨道横向运行，构成矩形的工作范围，就可以充分利用桥架下面的空间吊运物料，不受地面设备的阻碍。

Zhuozhou City Hakata bridge template Manufacturing Co., Ltd., located in Zhuozhou urban highway east of Beijing-Guangzhou, covers an area of 26,000 square meters, the 260 registered trade unions, professional and technical personnel 93 people, the output value of 70 million yuan a year, specializing in the production of railway, Roads and bridges, culverts template, Cradle template, lining vehicles, scaffolding, from film, gaskets, the power structure and pieces of lifting equipment for bridge construction, is China's only professional production of the modern enterprise bridge template.

涿州市三博桥梁模板制造有限公司，位于涿州市区京广公路东侧，占地面积2.6万平方米，注册职工260人，其中专业技术人员93 人，年创产值7000万元，专业生产铁路、公路桥梁、涵洞模板、挂篮模板、衬砌台车、脚手架、脱膜剂、密封垫、电力架构件及建桥专用起重设备，是全国唯一专业生产桥梁模板的现代化企业。

The main contents and results of this paper are listed as follows:Based on the finite element analysis software ANSYS establish a bridge of three-dimensional mechanical model of CWR;Based on an actual project,calculate different conditions of three forms of bridge and research the reasonable removal scope of fastener;Research on the allowed lock temperature rail track construction of partial maintenance of range.By analyzing the result obtain the best way to replace the support of a bridge and the range of removal of the bearing and permission of rail temperature of construction.It supports some recommendations for the replacement of city construction maintenance.

本文主要研究内容为：基于有限元分析软件ANSYS建立了桥上无缝线路三维力学模型；依据某实际工程，分析计算了三种桥梁形式在不同顶升工况下的钢轨和扣件受力，研究了扣件的合理拆除范围；对维修后局部钢轨施工锁定轨温的允许范围进行了研究；分析得出了城轨桥梁更换支座施工的最佳顶升方式、扣件拆除范围和允许施工轨温，为城轨桥梁更换支座的施工维修提出了一些建议。

In fact, multi-box girder bridge is different from T-beam multi-girder bridge. First, transverse distribution of load is influenced quite with the closed box beam; Secondly, as a simply-supported—continuous system, its 3-d structure behavior is remarkable, especially for a continuous skew bridge.

事实上，多箱式桥梁与T梁桥有很大的不同，其一是作为主要承重构件的梁为闭口箱梁，对荷载的横向分布有较大的影响，其二是采用先简支后连续的体系及桥面板的现浇湿接缝连接，其空间受力特征非常显著，对于具有斜交角度的桥梁更是如此。

Setting the design of pre-stressed concrete coping s 35 m T-beam bridge of Xigang open jetty of Jinfeng Bridge over Meixi River in the city of Shantou as example,it simply introduces the calculation points and design methods of pre-stressed concrete coping s,gives a design reference to the similar bridge projects.

以汕头市梅溪河金凤大桥一西港高架桥35m T型梁桥的预应力混凝土盖梁设计为工程实例，简要介绍了预应力混凝土盖梁的计算要点和设计方法，以供类似桥梁工程的设计参考。

Any one who had chanced to pass through the little town of Vernon at this epoch, and who had happened to walk across that fine monumental bridge, which will soon be succeeded, let us hope, by some hideous iron cable bridge, might have observed, had he dropped his eyes over the parapet, a man about fifty years of age wearing a leather cap, and trousers and a waistcoat of coarse gray cloth, to which something yellow which had been a red ribbon, was sewn, shod with wooden sabots, tanned by the sun, his face nearly black and his hair nearly white, a large scar on his forehead which ran down upon his cheek, bowed, bent, prematurely aged, who walked nearly every day, hoe and sickle in hand, in one of those compartments surrounded by walls which abut on the bridge, and border the left bank of the Seine like a chain of terraces, charming enclosures full of flowers of which one could say, were they much larger:"these are gardens," and were they a little smaller:"these are bouquets."

当年如果有人经过小城韦尔农，走到那座宏大壮丽的石桥上去游玩（那座桥也许不久将被一道丑恶不堪的铁索桥所替代），立在桥栏边往下望去，便会看到一个五十左右的男子，戴一顶鸭舌帽，穿一身粗呢褂裤，衣衿上缝着一条泛黄的红丝带，脚上穿的是木鞋，他皮肤焦黄，脸黝黑，头发花白，一条又阔又长的刀痕从额头直到脸颊，弯腰，曲背，未老先衰，几乎整天拿着一把平头铲和一把修枝刀在一个小院里踱来踱去。在塞纳河左岸桥头一带，全是那种院子，每一个都有墙隔开，顺着河边排列，象一长条土台，全都种满花木，非常悦目，如果园子再大一点，就可以叫做花园，再小一点，那就是花畦了。

Based on the dynamic response of bridge pile foundation when adjacent field subjected impact loading, the mechanism of dynamic response of bridge pile foundation is proposed, and the influence to response of bridge pile foundation when isolation barrier is used is also proposed.

本文即以邻近场地作用冲击荷载时，桥梁桩基的动力响应为研究内容，分析了冲击荷载作用对邻近桥梁桩基影响的作用机理，并探讨了采用隔振措施后对桥梁桩基响应的影响。

Superstructure design, first determine the type of bridge, structural design, the choice of beam layout and positioning, the bridge is used in assembly-prestressed concrete simple hollow plate girder bridge, followed has been set in accordance with the structural design and calculation with Tendons.

上部结构设计中，首先确定桥的类型，构造的设计，梁板布置的选择和定位，本桥采用的是装配式预应力混凝土简支空心板梁桥，其次根据已定的结构设计和计算配筋。

The half-bridge test method uses strain gauge and precision resistor to structure half-bridge circuit, and amplifies strain effects by means of unbalanced bridge.

半桥测试法是将应变片和精密电阻构成一个桥式电路，通过不平衡桥放大应变效果。

In the same way the North Bridge and South Bridge were introduced in the PC architecture to enable the main CPU to evolve independently from quickly changing memory and peripheral interfaces, embedded systems are evolving towards a similar architecture, where a West Bridge device manages the interfaces and offloads from the main CPU specific peripheral-to-peripheral traffic.

就像 PC 架构中引入北桥和南桥芯片以便让主 CPU 从快速变化的存储器和外设接口中独立出来一样，嵌入式系统也在朝着类似的架构方向发展，以便让 West Bridge 器件来管理接口，将 CPU 从具体的外设间通信中解放出来。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。