English translation for "危桥"
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- bridge in danger
Related Translations:
危崖: a precipitous cliff proper 膀胱危象: crisis of bladdervesical crisesvesical crisis
- Example Sentences:
| 1. | Over the past 5 years , the zhuhai road bureau has accomplished the construction of 2 , 071 kilometer highways and the reconstruction of 28 decaying bridges of varying sizes
过去五年,市公路局共完成2071公里水泥公路的建设,改造大小危桥28座。 | | 2. | In recent years , along with the development of traffic in china , a portion of bridges have been damaged to a certain degree and the quantity of dangerous bridges is increasing year by year , the carrying capacity of many bridges is falling
近年来，随着我国交通事业的发展，我国已有一定数量的桥梁发生老化、损害现象，危桥逐年增多，承载能力明显降低。 | | 3. | But the double arch bridges have demerits , for the design lever and the load criterions on the low side then , and the steel is scarce in the structure . when the bridges are loaded heavily , and in heavy traffic for long time , most of them are damage
但是限于当时设计水平和荷载标准偏低，结构钢材用量少，双曲拱桥存在着先天不足，特别是在长期重荷载、大交通量的运营情况下，大部分双曲拱桥都出现了不同程度的病害，许多已成为危桥。 | | 4. | This year , the bureau will concentrate on the 8 driveway reconstruction of the shangchong - zhongshan part of no . 105 national - level road , the reconstruction of several parts of no . 272 provincial - level road and 11 rural dilapidated bridges and also in the application of the reconstruction of the zhuhai highway
今年,市公路局将重点抓好国道105线上冲至中山段八车道改造工程、省道272线部分路段以及推进11座农村危桥的改造,同时做好珠海大道改造的报批工作。 | | 5. | In this paper , using large - scale current finite element software , analysising nanbu jialingjiang bridge as engineering example , considering the united action of arcade and of arch with the structure on crown , the author build several 3d finite element models including original bridge , dangerous bridge , all phases of strengthening bridges and strengthened bridge . in order to decide the most unfavorable load case accurately and quickly , using static analysis method this paper draws out the influence surface of bend moment for main section ; base on built models the paper analyzes the internal forces on entirely strengthening process and knows the damaged degree of dangerous bridge and does feasibility studying on its strengthening method ; finally , the paper simply analyzes the unite action of arcade and of arch with the structure on crown
本文利用大型通用有限元软件，结合南部嘉陵江大桥这一具体的工程实例，考虑连拱及拱与拱上建筑的联合作用，建立了包括原桥、危桥、加固各阶段和加固后各状态在内的空间计算模型；为了准确、快捷的确定最不利荷载工况，利用静力法绘制了旧桥主拱圈各控制截面的弯矩影响面；对其加固改造全过程进行了静力分析计算，明确了危桥的病害程度并对其加固方法进行了可行性研究；最后，简单分析了考虑连拱及拱上建筑与否对该桥主拱圈内力的影响。 | | 6. | In order to enhance multi - level crossing bridge strength of g110 line in dawukou and meet the needs of the traffic development and safety , the checking process and the method of multi - level crossing bridge strength of g110 line in dawukou are described , the checking data and evaluation are presented , and some improving measures are put forward
摘要通过对g110线大武口公铁立交大桥从初步排查，用仪器进行详细检测，到结构各项系数确定、验算分析，最终得出承载力评定综合意见及改造提高采取的主要技术措施等方面分步介绍，为危桥检测及改造提供了科学的方法。 |
- Similar Words：
- "危难中的儿童" English translation, "危品" English translation, "危迫的,先兆的" English translation, "危期" English translation, "危旗山" English translation, "危情" English translation, "危情24小时" English translation, "危情杜鹃" English translation, "危情羔羊" English translation, "危情狂蝶" English translation
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