【摘要】 对连续铁路槽形梁用三维有限元进行了整体空间分析。系统分析了在竖荷载作用下连续槽形梁的空间作用特性 ,提出了设计建议更多还原

【Abstract】 In this paper, the three dimension analysis of a railway continuous channel girder bridge is reported. The characteristics of space function of the continuous through girder under the vertical load are particularly analyzed. The design principles of the railway continuous through girder bridge are also suggested.更多还原