| 方新雨,曾辉.半刚性基层收缩裂缝成因分析及防治[J].现代交通技术,2005,(6):13-15 |
| 半刚性基层收缩裂缝成因分析及防治 |
| Analysis on Causes of Shrink Crackings and Measures on Semi -rigid Base |
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| DOI： |
| 中文关键词: 半刚性基层 收缩裂缝 成因分析 防治措施 |
| 英文关键词:semi - rigid base crack of shrinking cause analysis measures |
| 基金项目: |
| 方新雨 曾辉 |
| 江苏恒基路桥总公司,中国常州213002 |
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| 中文摘要: |
| 半刚性基层早期出现收缩裂缝，是目前尚未很好解决的施工技术问题。结合沪宁高速公路扩建的施工实践，对基层收缩裂缝的成因机理作了分析，并提出了在施工中防治裂缝发生的有效措施。 |
| 英文摘要: |
| It is still a unsolved problem that semi - rigid base appears the shrinking crack at early stage. Based on the construction practice on Huning expressway extension project, it analyzed the mechanism and the cause of base crackings, meanwhile proposed the effective measures on preventing shrinking crack. |
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