| 土基模量对沥青路面性能影响分析 |
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| 引用本文： | 杜善启,高辉,崔世萍.土基模量对沥青路面性能影响分析[J].山东交通科技,2009(2). |
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| 作者姓名： | 杜善启 高辉 崔世萍 |
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| 作者单位： | 中建八局青岛分公司;山东省交通科学研究所; |
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| 摘 要： | 从沥青路面结构层施工质量控制、半刚性基层反射裂缝扩展、路面疲劳寿命三个方面分析了土基模量对半刚性基层沥青路面性能的影响规律,提出了沥青路面土基模量的合理设计和施工控制措施。
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| 关 键 词： | 土基模量 施工质量 反射裂缝 疲劳寿命 |
Influence of subgrade resilient modulus on asphalt pavement performance |
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| DU Shan-qi,GAO Hui,CUI Shi-ping.Influence of subgrade resilient modulus on asphalt pavement performance[J].SHANDONG JIAOTONG KEJI,2009(2). |
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| Authors: | DU Shan-qi GAO Hui CUI Shi-ping |
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| Institution: | 1.China Construction Eighth Engineering Division Qingdao Company;Shandong Qingdao 266071 China;2.Shandong Communication Science Research Institute;Shandong Jinan 250031 China |
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| Abstract: | The law of subgrade resilient modulus impacting on the asphalt pavement performance is analyzed from three aspects,which includce structure layer construction control,deflection cracking spread and pavement fatigue life,which provide good reference to the reasonable design and control of subgrade resilient modulus. |
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| Keywords: | subgrade resilient modulus construction quality deflection cracking fatigue life |
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