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2009年10 期
| 标题 |
| 武广客运专线现浇梁移动模架堆载预压试验(49 卷) |
| 英文标题 |
| Ballast preloading test of movable scaffolding used for casting in place girder on Wuhan-Guangzhou passenger-dedicated railway |
| 摘要 |
| 堆载预压试验对于掌握移动模架性能，保证现浇梁施工质量至关重要。以武广客运专线MZ900S型上行式梁移动模架造桥机为研究对象，对其预压试验方案进行了分析研究，提出了模拟混凝土梁自重的方法。对主梁等各部位的变形量进行了量测，试验结果可以为移动模架造桥机的设计与施工 |
| 作者 |
| 新闻作者:宋作栋 |
| 关键字 |
