| 多点制动力在线-桥系统中传递的计算方法 |
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| 引用本文： | 李宏年,朱.多点制动力在线-桥系统中传递的计算方法[J].北京交通大学学报(自然科学版),2000,24(1). |
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| 作者姓名： | 李宏年 朱 |
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| 作者单位： | 北方交通大学土木建筑工程学院!北京100044 |
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| 摘 要： | 建立一个高度概化的线—桥系统模型,通过对钢轨微段微分方程的求解,研究多点非均匀制动力在铁路线—桥结构系统中的传递规律,提出了一种桥梁承受列车有效制动力的计算方法.
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| 关 键 词： | 铁路桥梁 制动力 传递 计算方法 |
Computation Method for Transferring of Multi-Braking Forces in Track-Bridge System |
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| LI Hong nian,ZHU Xi.Computation Method for Transferring of Multi-Braking Forces in Track-Bridge System[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,2000,24(1). |
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| Authors: | LI Hong nian ZHU Xi |
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| Abstract: | A highly generalized track bridge model is established to study the way of transferring multi point braking forces in a rail bridge system through solving a differential equation for rail. A computational method is put forward to calculate the effective braking force exerted to a railway bridge. |
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| Keywords: | railway bridge braking force transfer computational method |
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