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civil的相关文献在1987年到2022年内共计167篇,主要集中在法律、公路运输、自动化技术、计算机技术 等领域,其中期刊论文149篇、专利文献18篇;相关期刊91种,包括山西建筑、工程建设标准化、中国法学:英文版等; civil的相关文献由313位作者贡献,包括吴楠、Wang Hao、姜恒等。

civil—发文量

期刊论文>

论文:149 占比:89.22%

专利文献>

论文:18 占比:10.78%

总计:167篇

civil—发文趋势图

civil

-研究学者

  • 吴楠
  • Wang Hao
  • 姜恒
  • 刘小辉
  • 祖福兴
  • 蒋江松
  • 金瑞
  • 钟芸
  • 黄秀权
  • 刘纪飞
  • 期刊论文
  • 专利文献

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    • 摘要: We,the over 260 delegates from more than 40 countries,gathered in Beijing,China on 10 January2022 for the Second Dialogue on Exchanges and Mutual Learning among Civilisations hosted by the Chinese Association for International Understanding.We are of the view that no civilisation in the world is better than or superior to others,as all civilisations are different from one another in their distinctive and local features.
    • 摘要: The world has come a long way in 3000 years.It has transformed the living conditions of a growing percentage of the people of the world,but over 50 pc still are exposed to poverty and poor conditions.And the world has tried to progress to be civilised,or more civilised,with mixed results.The world has not followed a plan in these two endeavours.It has developed organically。
    • 李昶
    • 摘要: 在主城区"外成环、内成网"的基础设施一体化新格局下,中润大道西延工程的建设拉开序幕.通过分析中润大道西延的功能定位,确定工程总体设计原则,针对工程特点对设计要点进行阐述.详细介绍了该项目道路断面形式、BIM技术应用、海绵城市理念应用、品质绿道系统建设以及关键节点设计.
    • 刘闯
    • 摘要: 根据项目设计图纸,结合现场实际情况,通过与设计人员沟通,充分掌握设计意图及风险因素,采用Midas,Civil等软件,结合实际架桥经验,对城市立交大跨径曲线钢箱梁桥架设时临时支撑体系进行了建模计算及验算,从理论上证实架桥临时支撑体系的可靠性和可行性,并在专家评审后,通过实践验证该支撑体系的可行性.
    • 董福民; 宁晓骏; 张清旭; 周兴林
    • 摘要: 桥梁施工临时结构作为桥梁主体结构辅助设施,在桥梁施工中起着举足轻重的作用.桥梁施工临时结构设计影响着桥梁施工的安全、成桥阶段的受力和成桥线形的形成.基于Midas civil有限元程序对万能杆件塔架临时结构进行分析,采用两种情况下的屈曲分析结果,得到不同的临界荷载系数,以此判别杆件塔架的强度和稳定性是否满足要求.这对未来桥梁工程中临时结构的合理设计和安全施工都具有一定的经济价值和指导意义.
    • 徐英勃
    • 摘要: 水利水电工程施工总布置需全面系统的比较论证,统筹规划为工程服务的各项临建设施、场地和道路,基于Civil 3D软件的施工总布置设计创新型应用方案,可将跨专业、跨软件平台、跨领域的输入接口数据文件高度汇总集成于AutoCAD环境中,重叠比对、交叉分析,继而快速实现枢纽布置及施工规划.极大的降低了相关专业之间的协调难度,极大的提高了输出产品的质量与效率,有较大的实用意义与较广的应用前景.
    • Su Tingli; Tang Zhenyun; Peng Lingyun; Bai Yuting; Jin Xuebo; Kong Jianlei
    • 摘要: Combining the advantages of numerical simulation with experimental testing,real-time dynamic substructure(RTDS)testing provides a new experimental method for the investigation of engineered structures.However,not all unmodeled parts can be physically tested,as testing is often limited by the capacity of the test facility.Model updating is a good option to improve the modeling accuracy for numerical substructures in RTDS.In this study,a model updating method is introduced,which has great performance in describing this nonlinearity.In order to determine the optimal parameters in this model,an Unscented Kalman Filter(UKF)-based algorithm was applied to extract the knowledge contained in the sensors data.All the parameters that need to be identified are listed as the extended state variables,and the identification was achieved via the step-by-step state prediction and state update process.Effectiveness of the proposed method was verified through a group of experimental data,and results showed good agreement.Furthermore,the proposed method was compared with the Extended Kalman Filter(EKF)-based method,and better accuracy was easily found.The proposed parameter identification method has great applicability for structural objects with nonlinear behaviors and could be extended to research in other engineering fields.
    • 巩美杰
    • 摘要: 本文以一联曲线匝道桥为依托,采用midas civil程序建立了空间梁单元有限元模型,比较分析了是否考虑桥墩刚度时箱梁抗倾覆安全验算的情况。分析发现下部结构对成桥支反力有一定影响,其影响程度与桥墩的刚度有关。对于三跨结构,当中墩支座作为失效支点时,活载产生的支反力差别不大;当以边支座作为失效支点时,是否考虑桥墩刚度对"失稳效应"影响较大,不考虑桥墩刚度将使最不利活载布载失真,抗倾覆系数失真。对于三跨以上的连续结构,下部结构的影响将更大。
    • Huang Sen; Liu Junwang;
    • 摘要: From October 6 to 10,representatives of Chinese civil society organizations(CSOs)attended the 2020 C20 Summit.Due to the COVID-19 pandemic,this conference was held online.Organized by the King Khalid Foundation,the Summit was themed on “Let Our Voices Be Heard”and focused on five major topics including COVID-19 response。
    • 赵威
    • 摘要: 本文介绍了CIVIL 3D这款软件的基本功能,其中涉及一些专业术语和引用的新概念。通过结合在工程中的实践,体会到该软件有着更前卫的设计理念和更人性化的设计操作,相信可在将来为工程建设做出更大贡献。
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