| 环氧沥青混凝土在下面层及应力吸收层的应用研究 |
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| 引用本文： | 王鹏,黄明,黄卫东.环氧沥青混凝土在下面层及应力吸收层的应用研究[J].上海公路,2011(2):49-53. |
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| 作者姓名： | 王鹏 黄明 黄卫东 |
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| 作者单位： | 同济大学交通运输学院,上海,201804 |
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| 基金项目： | 国家自然科学基金资助项目(50308021) |
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| 摘 要： | 环氧沥青因其黏结性良好、强度高等诸多优点被广泛应用于桥面铺装，而这些特点同样符合应力吸收层的要求。可以根据经验沿用Z2类酸酐环氧在钢桥面铺装时用的测评级配，通过马歇尔方法确定油石比。接着对其抗水损害性能、高温性能、疲劳性能、抗压回弹模量进行检测，并与ChemCo环氧沥青的高温性能和AC-25下面层普通沥青混合料的疲劳性...
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| 关 键 词： | 环氧沥青混凝土 应力吸收层 性能测试 下面层 应用研究 |
Epoxy Asphalt Concrete Applicated as Stress-Absorbing Layer or Bottom Surface Layer |
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| WANG Peng,HUANG Ming,HUANG Weidong.Epoxy Asphalt Concrete Applicated as Stress-Absorbing Layer or Bottom Surface Layer[J].Shanghai Highways,2011(2):49-53. |
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| Authors: | WANG Peng HUANG Ming HUANG Weidong |
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| Institution: | WANG Peng,HUANG Ming,HUANG Weidong |
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| Abstract: | Epoxy asphalt is widely used in bridge deck surface paving because of its excellent adhesion and strength,these characters are also quite suit for stress-absorbing layer.Based on experience,we continue to use Testing Grade and Z2 epoxy suit,determine the OAC by Marshall testing,test its water damage resistant performance,modulus,high-temperature and fatigue performance comparing with the common steel bridge deck surfacing ChemCo epoxy asphalt mixture and bottom surface layer AC-25 mixture.Finally, we calcul... |
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| Keywords: | epoxy asphalt concrete stress-absorbing layer performance test bottom surface layerl research |
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