With two examples of the prestressed celom tension in the continuous girder design, which is utilized in the projects of MingZhu elevated railway and XinMin elevated railway, the author analyses the characters of the design and the application of this tec
With two examples of the prestressed celom tension in the continuous girder design, which is utilized in the projects of MingZhu elevated railway and XinMin elevated railway, the author analyses the characters of the design and the application of this tec
摘要就轨道交通明珠线、莘闵线等工程的连续梁设计中预应力束体内张拉的实例，分析其设计特点和应用。