中文核心期刊
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中国科技核心期刊
RCCSE中国核心学术期刊
Journal of Chongqing Jiaotong University(Natural Science)

Journal of Chongqing Jiaotong University(Natural Science) ›› 1984, Vol. 3 ›› Issue (3): 20-30.

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Application of the Principle of Energy to lateral Strain Calculation of Trussed Arch Bridges

Du Guohua, Yu Tonghua, Hong Guozhi   

  • Received:1984-03-24 Online:1984-06-25 Published:2016-11-07

能量原理在桁架拱桥横向受力分析中的应用

杜国华, 俞同华, 洪国治   

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Abstract: This paper presents a new simple way of calculation of the load lateral distribution and lateral diaphragms of the trussed arch btidge of the principle of energy. The calculation is named the elastically supported continuous beam method, which can also be used for lateral strain calculations of bridge structures of other types.

摘要： 本文利用能量原理导出了桁架拱桥横向分布和横隔梁计算的一般方法——弹性支承连续梁法。它计算简单方便,力学概念清晰,亦可以应用到其它桥梁体系的横向受力计算。