|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2011年12期
| 標(biāo)題 |
| 滬杭客?？奂菪泪斿N擊松退原因分析及處理措施研究(51卷) |
| 英文標(biāo)題 |
| Analysis of looseness of rail fastening and screw spike by hammer hit on Shanghai-Hangzhou passenger-dedicated railway and its treating measures |
| 摘要 |
| 滬杭客運(yùn)專線鋪設(shè)CRTS Ⅱ型板式無砟軌道，配套采用WJ |
| 作者 |
| 新聞作者:王峰, 肖俊恒, 方杭瑋, 許紹輝，趙汝康，李子睿 |
| 關(guān)鍵字 |
關(guān)鍵詞:螺旋道釘 平墊圈 錘擊 松退 |
