Steel Arch Structures with Prestressed Concrete Deck

被引：0

作者：

Strasky, Jiri ^{[1
]}

机构：

[1] Technical Director, Brno, Czech Republic

来源：

ce/papers | 2024年 / 7卷 / 3-4期

关键词：

Arch bridges - Arches - Concrete bridges - Concrete buildings - Dynamic response - Footbridges - Pressure vessels - Steel bridges - Steel structures - Structural integrity - Structural Mechanics - Suspension bridges;

D O I：

10.1002/cepa.3077

中图分类号：

学科分类号：

摘要：

Footbridges with prestressed concrete deck, which are suspended on steel arch ribs, are described in terms of the structural arrangement, static function and erection. These bridges create stiff structural systems which guarantee the bridges' favourable dynamic response. While steel arch ribs allow easy erections, the concrete deck guarantees structural integrity. The footbridges are structurally efficient, they are light and transparent, corresponds to the scale of the landscape and all structural members have human dimensions. They were erected with a minimum impact on the environment. Their structural arrangement is illustrated on examples of four bridges. © 2024 Ernst & Sohn GmbH.

引用

页码：132 / 137