Study on the Splicing Method between New and Old Bridges

Abstract:

It’s very necessary to do research on bridge splicing method, because it must refer to splicing problems between new and old bridge during expressway widening engineering. Now there are three main splicing methods: non-splicing for both superstructures and substructures, splicing of superstructures and non-splicing of substructures and splicing for both superstructures and substructures. Now splicing of superstructure and non-splicing of substructure is used more than other two splicing methods. Each splicing method has several different new construction technologies and their aims are to decrease the splicing disease. At present our country has accumulated lots of splicing engineering experience, so the following engineering should assimilate former experience and do incessant improvement and reformation.

• Periodical: Applied Mechanics and Materials (Volumes 204-208)
• Pages: 2257-2260
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.204-208.2257
• Online since: October 2012
• Authors: Qing Mei Kong*, Hong Ju Lv
• Keywords: Bridge Splicing, Difference Settlement, Substructure, Superstructure

References

[1] Zhiqiang Xu: submitted to Dongnan University (2005) (in Chinese)

[2] Baoyu Xie: submitted to Highway(2006) (in Chinese)

[3] Shaohua Tan，Xinlin Qiu: submitted to Journal of China & Foreign Highway(2010)(in Chinese)

[4] Wenqing Wu, Jianshu YE: submitted to Journal of China & Foreign Highway( 2007) (in Chinese)

[5] Xiaojun Liu, Zhongtian Liu: submitted to Urban Roads & Flood Control(2007) (in Chinese)