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2008年07 期
| 標(biāo)題 |
| 高溫期無縫線路地段架空施工抽水降溫技術(shù)(48 卷) |
| 英文標(biāo)題 |
| 摘要 |
| 以焦柳鐵路線K121＋479處洛陽市新區(qū)排水東干渠框架橋線路架空頂進(jìn)為例，介紹了抽水降 溫替代無縫線路應(yīng)力放散，保證了線路均衡穩(wěn)定及鋼軌軌面的連續(xù)性，減少了高溫期間無縫 線路地段橋梁、立交架空施工因放散切割鋼軌造成的線路接頭病害。 |
| 作者 |
| 新聞作者:李景安 |
| 關(guān)鍵字 |
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| 標(biāo)題 |
| 高溫期無縫線路地段架空施工抽水降溫技術(shù)(48 卷) |
| 英文標(biāo)題 |
| 摘要 |
| 以焦柳鐵路線K121＋479處洛陽市新區(qū)排水東干渠框架橋線路架空頂進(jìn)為例，介紹了抽水降 溫替代無縫線路應(yīng)力放散，保證了線路均衡穩(wěn)定及鋼軌軌面的連續(xù)性，減少了高溫期間無縫 線路地段橋梁、立交架空施工因放散切割鋼軌造成的線路接頭病害。 |
| 作者 |
| 新聞作者:李景安 |
| 關(guān)鍵字 |
| COPYRIGHT?2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
