有砟轨道弯桥梁端错位变形阈值研究

IF 2.9 3区工程技术 Q2 MECHANICS

Mechanics Based Design of Structures and Machines Pub Date : 2024-08-29 DOI:10.1080/15397734.2024.2397449

Pang Lin, Liu Xiang

引用次数: 0

摘要

当列车通过一座弯曲的桥梁时，它本身就有向外横向移动的趋势。为了抵消这种倾向，采用了轨道超高的策略。地震发生后，弯桥的轨道会向外侧倾斜。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Study on the misalignment deformation threshold of girder end of curved bridge with ballasted track

When a train traverses a curved bridge, it inherently tends to shift laterally outward. To counteract this propensity, the strategy of track superelevation is employed. After earthquake, curved bri...

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来源期刊

Mechanics Based Design of Structures and Machines 物理-力学

CiteScore

8.80

自引率

10.30%

发文量

111

审稿时长

5.3 months

期刊介绍： Emphasizing contemporary research of immediate and potential application to mechanical, civil, aerospace, and automotive engineering as well as naval architecture, Mechanics Based Design of Structures and Machines contains analytical, numerical, and experimental contributions of permanent interest to research engineers. In addition to classical applications such as structures and machine analysis and design, the journal encourages submission of new fundamental and interdisciplinary contributions of mechanics and mechanics-based design in emerging application areas such as robotics, automotive, space structures, smart structures, and micromachines. Other technical areas of interest include high-speed computing, numerical methods, structural optimization, variational methods, stability, fatigue and fracture mechanics, plasticity, and related basic applied mechanics and mechanics-based design.