Analyzing the modulus of arranging load transversely about pivots of Slab bridges according to flexible supports

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (3): 28-30.

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Analyzing the modulus of arranging load transversely about pivots of Slab bridges according to flexible supports

ZHANG Yu-cheng¹ ， XU De-xin ¹ ,²

Zhejiang Vocational and Technical Institute of Transportation, Hangzhou 311112, China

Received:2004-10-13 Revised:2004-11-25 Online:2005-06-15 Published:2015-05-18

新型CFRP材料在桥梁工程中的应用及前景

张玉成 ¹ ，徐德新¹ , ²

1．武汉大学土木建筑工程学院，湖北武汉430072；2．湖北德盛结构工程加固有限公司，湖北武汉430071

作者简介:张玉成(1975一)，男，内蒙古呼和浩特市人，硕士生，从事钢结构和结构防灾减灾方面的研究。

Abstract

Abstract: Bringing forward a method of calculating the affect line of arranging load transversely on pivots of beam bridges equipped rubber shoes, considering the objective factor that rubber shoes are a type of flexible objects. The modular calculated by this method is smaller than that calculated by arranging load directly

Key words: flexible supports, slab bridges, modulus of arranging load transversely, analysis

摘要： 在简述碳纤维复合材料(CFRP材料)具有自重轻、强度高、耐腐蚀强、抗疲劳性能好等许多优点基础上，对 CFRP材料在桥梁加固工程上的应用情况进行了比较和概述，并指出了复合材料用于桥梁工程中存在的问题、难点和发展前景，尤其在未来超大跨斜拉桥和悬索桥中的应用前景

关键词: 碳纤维复合材料, 桥梁加固, 斜拉桥, 悬索桥

CLC Number:

ZHANG Yu-cheng ， XU De-xin ,. Analyzing the modulus of arranging load transversely about pivots of Slab bridges according to flexible supports[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(3): 28-30.

张玉成，徐德新,. 新型CFRP材料在桥梁工程中的应用及前景[J]. 重庆交通大学学报（自然科学版）, 2005, 24(3): 28-30.

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Analyzing the modulus of arranging load transversely about pivots of Slab bridges according to flexible supports

新型CFRP材料在桥梁工程中的应用及前景

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