钢桁架桥的设计分析与优化综述
강항가교적설계분석여우화종술
Structural design, analysis and optimization of steel truss bridge
  • 万方数据
    山西建筑 산서건축
    SHANXI ARCHITECTURE
    2015年 15期 166-168,169 ,共4页

    沈圣%杨鸣%王欣如%杨湛%牛畅

    침골%양명%왕흔여%양담%우창

    钢桁架桥%结构设计%力学分析%结构优化 鋼桁架橋%結構設計%力學分析%結構優化
    강항가교%결구설계%역학분석%결구우화
    steel truss bridge%structural design%mechanical analysis%structural optimization
    简要叙述了钢桁架桥的发展历史和特点，对于钢桁架桥的设计方法进行了介绍，并对于其力学性能进行了分析，归纳和阐述了对钢桁架桥进行结构优化设计的一些较为成熟的方法，最后给出了关于钢桁架桥设计与优化的综合结论以及展望。
    간요서술료강항가교적발전역사화특점，대우강항가교적설계방법진행료개소，병대우기역학성능진행료분석，귀납화천술료대강항가교진행결구우화설계적일사교위성숙적방법，최후급출료관우강항가교설계여우화적종합결론이급전망。
    Some basic elements of steel truss bridge are mentioned, including its history and characteristics. The next is the elaboration of how to design qualified truss bridges, combined with the mechanical analysis from several aspects. Then, the author expounds and induces some mature methods of truss bridge optimization, which is still in further development. Finally, some conclusion and expectation are given according to the research above.
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