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): 23-27.

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

GUO Fa-zhong

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

Received:2004-07-02 Online:2005-06-15 Published:2015-05-18

配有橡胶支座板桥支点的荷载横向分配分析

郭发忠

浙江交通职业技术学院，浙江杭州311112

作者简介:郭发忠(1958一)，男，新疆吉木萨尔人，高级讲师，主要从事公路桥梁工程教学与研究

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： 在对配有橡胶支座的板桥荷载横向分布分析时，考虑支座为弹性体的这一客观因素，提出了按弹性支承计算板桥荷载横向分布影响线的计算方法，并将此法的计算结果与直接布载法算得的结果进行了对比分析。从两种方法的计算结果来看，考虑支座弹性影响因素的方法是比较符合实际的

关键词: 橡胶支座, 板桥, 荷载横向分配, 分析

CLC Number:

GUO Fa-zhong. 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): 23-27.

郭发忠. 配有橡胶支座板桥支点的荷载横向分配分析[J]. 重庆交通大学学报（自然科学版）, 2005, 24(3): 23-27.

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

配有橡胶支座板桥支点的荷载横向分配分析

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