• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Innovative infrastructures - toward human urbanism : Report >Shaping of Multi-Span Concrete Viaducts in Urban Areas
【24h】

Shaping of Multi-Span Concrete Viaducts in Urban Areas

机译：市区多跨混凝土高架桥的造型

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The majority of viaducts constructed in urban areas are concrete beam viaducts with spans ofrn25.0÷60.0 m. Due to the specific location of these viaducts, their elevations as well as the structuralrnsolutions applied in them are visibly accessible to the users of the transport infrastructure. Whenrnshaping such viaducts, it is thus essential to pursue their positive aesthetic reception, meeting thernreasonable cost requirement. The material presented in this paper may inspire a debate binding thernabove-mentioned issues. Conditions for standard bridge architecture have been presented. Thernpaper provides also examples of pier and span shaping in urban concrete viaducts (mainlyrnprestressed concrete viaducts designed by the authors) as well as commentaries on particularrnsolutions. Final conclusion have been drawn.
机译：城市地区建造的大多数高架桥是跨度为25.0÷60.0 m的混凝土梁高架桥。由于这些高架桥的特定位置，运输基础设施的用户可以看到它们的高程以及应用在其中的结构解决方案。因此，在对这类高架桥进行整形时，必须追求其积极的审美接受，并满足合理的成本要求。本文介绍的材料可能会激发关于上述问题的辩论。已经提出了标准桥梁架构的条件。该论文还提供了城市混凝土高架桥（主要由作者设计的预应力混凝土高架桥）墩墩距整形的示例，以及对特定解决方案的评论。得出了最后结论。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号