| HAP(石屑)封层在市政道路沥青路面的应用 |
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| 引用本文： | 杨娥.HAP(石屑)封层在市政道路沥青路面的应用[J].路基工程,2010,0(1):173-172. |
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| 作者姓名： | 杨娥 |
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| 作者单位： | 广州航海高等专科学校航务工程系, 广州 520330 |
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| 摘 要： | 在沥青路面上实施雾封层措施后的一段时间内,路面抗滑性能会有一定程度地降低。因此,在实际工程应用中提出了基于HAP路面防护剂的HAP(石屑)封层措施。文中依托试验路工程研究HAP(石屑)封层措施的抗滑性能和防水性能,结果表明该措施能够减少抗滑性能的降低或略微提高抗滑性能,同时可保持雾封层良好的防水性能。
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| 关 键 词： | HAP(石屑)封层 沥青路面 抗滑性能 渗水系数 |
| 收稿时间： | 2019-10-30 |
Application of HAP (Stone Chip) Seal Coat to Urban Highway Asphalt Pavement |
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| Authors: | YANG E |
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| Institution: | Department of Maritime Engineering/a>;Guangzhou Maritime College/a>;Guangzhou 520330/a>;China |
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| Abstract: | Within a period of time after fog seal on asphalt pavement,skid resistant of pavement will be reduced on a certain extent.Therefore,HAP(chip) seal coat has been put forward based on HAP pavement protecting agent in practical engineering application.This paper studies skid resistance and waterproof perfor-mance of pavement with HAP(chip) seal coat based on the experimental section engineering.The result indicates that this measure can reduce degradation of skid resistance or improve skid resistance slightly ... |
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| Keywords: | HAP （chip） seal coat asphalt pavement skid resistance water permeability coefficient |
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