Chaoyang Bridge, China: a double-deck cable-stayed bridge with corrugated steel webs. Issue 1 (7th August 2018)

• Record Type: Journal Article
• Authors: Deng, Wenqin; Zhang, Jiandong; Liu, Duo; Hu, Jun; Hu, Fangjian; Zhong, Zhibing
• Is Part Of: Proceedings of ICE. Volume 172:Issue 1(2019)
• Page Start: 45
• Page End: 48
• Publication Date: 2018-08-07
• Subjects: bridges -- buildings, structures & design -- composite structures; Civil engineering -- Periodicals; 624
• DOI: 10.1680/jcien.18.00018
• Languages: English
• ISSNs: 0965-089X

Abstract

Abstract : Completed in 2016, Chaoyang Bridge in China is the world's first double-deck composite girder cable-stayed bridge with corrugated steel webs. It provides a dual four-lane highway above with cantilevered footways and cycleways below. As described in this paper, the bridge features several design innovations. These include the first use of corrugated steel webs for a cable-stayed double-deck crossing, new cable anchorage technology and a building information modelling management system to resolve structural defects.