Development of ZJ200 Portable Steel Bridge

Author:

Xu Guan Yao1,Ouyang Chu1,Zhu Jie2

Affiliation:

1. Beijing System Engineer Institute of Engineer Equipment

2. Zhe Jiang Li Xiang Tong Ji Engineering Machinery Co., Ltd.

Abstract

ZJ200 Portable Steel Bridge has its roots in the Bailey design, but the application of high-grade steels and advanced computer design and finite element analysis (FEA) techniques led to more effective structures. The design of the Bridge is modular, allowing full spans up to 60 meters in 3.048 m increments. Highways Loads up to HS25-44 have been proven during extensive testing.

Publisher

Trans Tech Publications, Ltd.

Reference6 articles.

1. Xu Guan-yao, Sun Hong-cai, Study on the fatigue life of prefabricated highway steel bridge. Proceedings of Seventh Pacific Structural Steel Conference (PSSC2004), Long Beach, Canfonia USA, 2004, pp.332-336.

2. Miao Guangquan and Xu Guanyao. Deficiency of ZJ100 Portable Steel Bridge Under Today's Traffic Conditions and Features of ZJ200 Portable Steel Bridge, Journal of Steel Structural, 17: 5, (2002) 3-5. (in Chinese).

3. Xu Guan-yao and Sun Hong-cai, Research on impact factor for Prefabricated Highway Steel Bridges, Journal of Steel Structural, 17: 5, (2002) 21-23. (in Chinese).

4. Barsom, J. M, Fatigue considerations for steel bridge, J. Fatigue Crack Growth Measurement and Data Analysis, ASTM STP738, (1981) 300-318.

5. D. Webber, Constant amplitude and cumulative damage fatigue tests on Bailey Bridges, in: Effects of Environment and Complex Load History on Fatigue Life, ASTM STP462, Philadelphia, 1970, pp.15-39.

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