existing bridge中文是什么意思

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中文翻译
造句

旧桥

existing adj. 存在的，现存的，实在的 (opp. extin ...
bridge n. 【牌戏】桥牌战，打桥牌。 auction brid ...
existing adj. 存在的，现存的，实在的 (opp. extinct)；现行的，目前的。 the existing circumstances [condition] 现状，现况。 existing equipments 原[现]有设备。 the existing situation 当前形势。
add existing 加载已存的部件
append to existing 附加到现有
existing agreement 现有协议
existing arbitrator 现有仲裁员
existing assets 现存财产; 现存资产
existing bed 原有河底
existing boundary 现有分界
existing building 即存建筑物; 现有建筑物; 已建的建筑; 原有房屋
existing capacity 现有能力; 原有容量
existing circumstance 现况
existing circumstances 现况
existing client 原有客户
existing company 现存公司; 现存企业
existing competitors 现有竞争对手
existing condition 生存条件; 现存条件; 现状
existing contract 现有合同
existing controller 现有控权人
existing convention 现有公约
existing corrosion 现存腐蚀
existing course 现有课程
existing database 现存资料库
existing debt 未清偿债务

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例句与用法

Our engineering services include ( but not limited to ) major or landmark bridge design ; structural design on special building structures ; project construction management ; bridge construction supervision , monitoring and evaluating as well as retrofitting program consulting of existing bridges
主要致力于工程设计咨询、特殊建筑结构设计咨询、工程项目管理咨询与桥梁工程监理、检测、评估、维护等专业咨询服务。
The viscous dampers have been successfully used on a number of existed bridges in the world , however it is difficult to acquire optimal effect due to inherent disadvantages of this type dampers . in addition , the way to determine optimal parameter need to be improved and perfected
虽然该类阻尼器已成功应用于世界上许多桥梁，但也表现出明显的缺点，难以达到最佳的减振效果，其优化设计理论也需要加以改进和完善。
It has great social significance and economic values to evaluate the load - carrying capacity of existing bridges , and helps to ensure the security of existing bridge structures , decide the strategy of repairing and maintenance scientifically , and assure the traffic artery smoothly
对既有桥梁承载力做出科学评判，保障桥梁结构的安全使用性能，科学合理地进行决策及加固维修，保证交通大动脉的畅通具有重大的社会意义和经济价值。
" the sha tau kok crossing will have a new two - lane boundary bridge , to the west of the existing bridge , " the spokesman said . " upon opening on the morning of january 19 , the new bridge will be used exclusively by northbound traffic while the existing bridge will be used by southbound traffic only
他又说：在沙头角口岸兴建的新跨界桥位于现有跨界桥的西面。新桥在一月十九日早上启用后，将供北行车辆专用，现有的跨界桥则供南行车辆专用。
The nonlinear method of grade stiffness degeneration is very effective to simulate defection situation and evaluate bridge load capacity , the method of nonlinear analysis from this paper provides reliable quantitative analysis way to static evaluation and reform existed bridge , and has potentially applied valuation to practical engineering
因此得出结论：在评定既有钢筋混凝土桥梁结构的承载能力时，应按分级刚度退化非线性理论跟踪模拟其损伤过程。文中给出的非线性理论分析方法对被改造桥梁的静力评价和拟定加固方案提供了可靠实用的定量分析资料，可为工程应用参考。
( 1 ) for the obvious shortcoming of the traditional method to analyze the existing arch bridge , the finite element method ( fem ) with the software algor12 is used to establish the entire pre - reinforcement and post - reinforcement bridge space fe models respectively according to the character of existing bridge
( 1 )由于传统算法对危旧拱桥计算存在明显不足，本文根据实桥状况，采用大型有限元软件? algor12 ，分别建立加固前和加固后的全桥结构空间有限元分析模型。
Fem can simulate the actual situation of the existing bridges , and may be used into the internal force computation widely . the internal force analysis may provide the basis to choose the responsible strengthening scheme , which could be taken as reference by other existing construction . also , the planting reinforce bar technique could be applied to the strengthening structures
并认为：有限元分析方法能有效地模拟旧桥的实际情况，可广泛地用于危旧拱桥的内力计算；内力分析的结果可为确定合理的加固方案提供依据，二者结合对其他结构的加固有一定的参考价值；植筋技术可较好地应用于桥梁结构的维修加固工程中。
Existing bridges are the foundation and precious treasure of the economy modernization of our country . due to the effect of environment and the increasing traffic and vehicle load , the functions of great amount of existing bridges degenerated , so the reinforcement and maintenance of the existing bridges are very hard
既有桥梁是我国经济现代化的基础和宝贵财富，由于自然环境作用和日益增长的交通量及载重量，大量既有桥梁功能退化，加固维修的任务十分艰巨。
Using the model parameter from the dynamical experiment , the integrated parameters can be disassembled , thus the structure ' s frequency and the influencing coefficient of their oscillation mode are solved . it ' s tested from the model experiments and fem that the model given by the article has the virtue of explicit concept and convenient method and high accuracy , and it can give reference to evaluate the load capacity of bridge . in the end , in order to assess the existing bridge ' s seismic resistance performance , force reduction factor with ductility is recommended to reflect the seismic force of the structure during the elastic and plastic periods
另一方面，由动力相似理论建立了室内模型，并进行室内动力试验，借助量测到的模态参数分解出综合参数，可以反推结构频率及振型参与系数。试验结果、有限元计算值表明，本文建立的模型概念明确、计算方法简便、精度较高，可以为动测法评定桥梁结构承载力提供参考。最后，从延性的角度给出强度折减系数来考虑结构进入弹塑性阶段的地震力，从而对桥梁的抗震性能做出评价。
Against the puzzles in safety and durability evaluation and repair decision of existing bridges , this paper performed the following studies : chapter 1 expatiates the purpose of this dissertation , and introduces the content and researching actuality of bridge condition evaluation and forecasting ; chapter 2 summarizes the content and common characteristic of current bridge condition evaluation methods firstly . then according to ahp bridge condition synthesis evaluation model is established , and a simply supported rc bridge is taken for an example to present relatively reasonable index system . a method is put forward here ? ? variable weighted sorting method to calculate index weight
针对目前存在的一些问题,本文主要开展了以下几个方面的工作:第一章,阐述本论文的研究背景和意义,介绍桥梁综合评价和状态预测的研究现状;第二章,依据层次分析法建立桥梁评价的递阶层次模型,以钢筋混凝土简支梁桥为例给出比较合理的评价指标体系,提出了用变权排序法计算指标权重。