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| 标题 |
| 天津站无站台柱雨棚张弦梁桁架施工技术(561 卷) |
| 英文标题 |
| Construction Technology of Beam String Structure Truss for the Rain Shed without Platform Post in Tianjin Station |
| 摘要 |
| 张弦梁结构是新型自平衡、大跨度预应力空间混合结构体系。结合天津站扩建无站台柱雨 棚工程的结构形式,介绍张弦梁结构的受力机理、找形原因与方法、施工工序和技术措施,提出张弦梁张拉过程中采用变形测试为主、索力测试为辅的监控方法,张拉过程测控与注意事项,以及合理 |
| 作者 |
| 新闻作者:康力涛 |
| 关键字 |