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2010年12 期
| 标题 |
| 光纤光栅传感器在桥上无缝道岔结构模型试验中的应用(50 卷) |
| 英文标题 |
| Application of optical fiber-optical grate sensor in structural model test for welded turnout on bridge |
| 摘要 |
| 以桥上无缝道岔模型结构为基础，在岔区布置光纤光栅传感器，对道岔模型结构在钢轨与梁体升温过程中钢轨纵向力进行监测。通过理论计算与试验结果的对比分析，证明了光纤光栅传感器在桥上无缝道岔模型试验中应用的可行性，分析了在桥上岔区CRTS Ⅱ型板式无砟轨道与CRTS Ⅰ型无 |
| 作者 |
| 新闻作者:张强，赵信洋，刘学毅，杨荣山 |
| 关键字 |
