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2011年12期
| 标题 |
| 球型钢支座用于铁路简支梁桥的适应性研究(51卷) |
| 英文标题 |
| Suitability study on application of spherical steel bearing to railway simply-supported girder bridge |
| 摘要 |
| 球型钢支座具有结构先进、性能稳定、易养护、少维修的特点。通过优化结构和科学选材，使球型钢支座可较好地适应现有铁路简支梁的安装接口、梁端转角以及线路坡度，并实现与既有线桥梁支座的互换。 |
| 作者 |
| 新闻作者:臧晓秋 |
| 关键字 |
