| 半刚性基层沥青路面施工期开裂分析 |
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| 引用本文： | 张巧玲,彭淑华,孙旭光.半刚性基层沥青路面施工期开裂分析[J].青岛建筑工程学院学报,2005,26(4):119-121. |
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| 作者姓名： | 张巧玲 彭淑华 孙旭光 |
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| 作者单位： | [1]青岛广播电视大学理工教研部,青岛266012 [2]青岛市东昊房地产有限公司,青岛266033 [3]青岛市崂山区房地产交易中心,青岛266101 |
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| 摘 要： | 从半刚性基层材料——水泥稳定土、石灰稳定土、石灰工业废渣稳定土入手，对半刚性基层材料的湿胀干缩性和热胀冷缩性进行了分析，对施工期沥青面层的温缩裂缝、反射裂缝和对应裂缝进行分析，得出沥青路面施工期出现开裂的主要原因．
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| 关 键 词： | 半刚性基层 沥青路面 开裂 |
| 收稿时间： | 2005-04-12 |
Analysis of Construction Limit Time for Semi-rigid Base Course |
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| Zhang QiaoLing;Peng ShuHua;Sun XuGuang.Analysis of Construction Limit Time for Semi-rigid Base Course[J].Journal of Qingdao Institute of Architecture and Engineering,2005,26(4):119-121. |
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| Authors: | Zhang QiaoLing;Peng ShuHua;Sun XuGuang |
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| Abstract: | Beginning with the semi-rigid base course, the steady-soil of cement, the steady-soil of lime and the steady-soil of waste residue, the paper analyzes the cracks of semi rigid bituminous pavement caused by the wet-swell and dry-draw, the hot-swell and cold shrinkage. Cracks caused by the temperature drop, reflex-crack and correspondence-crack in construction are also analyzed. The asphalt pavement cracks in construction period are found out. It has certain practical application reference value for the construction of bituminous pavement. |
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| Keywords: | semi-rigid base course asphalt pavement crack analysis |
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