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2006年11 期
| 標(biāo)題 |
| 半剛性基層瀝青路面低溫收縮開裂性能研究(46 卷) |
| 英文標(biāo)題 |
| * |
| 摘要 |
| 通過對瀝青路面結(jié)構(gòu)溫度場和瀝青路面低溫開裂的形成機理研究，指出瀝青路面的低溫開裂 有低溫收縮、溫度梯度開裂兩種主要形式，其中溫度梯度開裂是瀝青路面低溫開裂的主要原 因。文章較詳細(xì)地分析路面低溫開裂的機理和類型。 |
| 作者 |
| 新聞作者:李紀(jì)德 |
| 關(guān)鍵字 |
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| 標(biāo)題 |
| 半剛性基層瀝青路面低溫收縮開裂性能研究(46 卷) |
| 英文標(biāo)題 |
| * |
| 摘要 |
| 通過對瀝青路面結(jié)構(gòu)溫度場和瀝青路面低溫開裂的形成機理研究，指出瀝青路面的低溫開裂 有低溫收縮、溫度梯度開裂兩種主要形式，其中溫度梯度開裂是瀝青路面低溫開裂的主要原 因。文章較詳細(xì)地分析路面低溫開裂的機理和類型。 |
| 作者 |
| 新聞作者:李紀(jì)德 |
| 關(guān)鍵字 |
| COPYRIGHT?2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
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