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2011年01 期
| 標(biāo)題 |
| 烏精二線無縫線路應(yīng)力放散施工技術(shù)(51 卷) |
| 英文標(biāo)題 |
| Construction technology of destressing in CWR(Continuous Welded Rail) used in Urumqi-Jinghe second railway line |
| 摘要 |
| 在無縫線路施工中，應(yīng)力放散均勻和鎖定軌溫的控制是施工過程中的核心問題，應(yīng)力放散均勻，使實(shí)際鎖定軌溫控制在設(shè)計鎖定軌溫范圍內(nèi)，是施工控制的關(guān)鍵工序。本文主要以烏精二線無縫線路應(yīng)力放散及鎖定施工為例，介紹無縫線路施工過程中應(yīng)力放散的施工技術(shù)。 |
| 作者 |
| 新聞作者:閆瑞 |
| 關(guān)鍵字 |
