| 水泥稳定碎石基层裂缝成因及防治对策 |
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| 引用本文： | 梁宏伟.水泥稳定碎石基层裂缝成因及防治对策[J].交通标准化,2010(11):250-251. |
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| 作者姓名： | 梁宏伟 |
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| 作者单位： | 石家庄市公路管理处,河北,石家庄,050081 |
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| 摘 要： | 水泥剂量高、集料粉料多、含水量高、养生不到位或养生时间短和底基层裂缝反射是造成水泥稳定碎石基层产生裂缝的主要原因，基于此，提出在施工中防治水泥稳定碎石基层裂缝的对策，有助于工程中的裂缝防治。
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| 关 键 词： | 水泥稳定土 裂缝 成因 对策 |
Crack Causes in Cement Stabilized Macadam Base and Preventive Measures |
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| LIANG Hong-wei.Crack Causes in Cement Stabilized Macadam Base and Preventive Measures[J].Communications Standardization,2010(11):250-251. |
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| Authors: | LIANG Hong-wei |
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| Institution: | LIANG Hong-wei (Shijiazhuang City Highway Management Department, Shijiazhuang 050081, China) |
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| Abstract: | The high cement dosage, more powder in aggregate, high water content, improper maintenance or short maintenance time and reflection of sub-base crack are the main causes for crack in cement stabilized macadam base. On the basis it puts forward the relating measures, which are effective in practical engineering. |
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| Keywords: | cement stabilized soil crack cause measure |
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