| 连续配筋混凝土基层沥青路面层间剪应力分析 |
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| 引用本文： | 赵亚兰,陈拴发. 连续配筋混凝土基层沥青路面层间剪应力分析[J]. 筑路机械与施工机械化, 2010, 27(4): 45-48 |
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| 作者姓名： | 赵亚兰 陈拴发 |
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| 作者单位： | 1. 陕西交通职业技术学院,公路系,陕西,西安,710018
2. 长安大学,公路学院,陕西,西安,710064 |
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| 摘 要： | 基于连续配筋混凝土基层沥青路面的主要破坏形式为层间剪切破坏,运用BISAR软件定量分析了轮载、模量、厚度等参数对层间剪应力的影响规律,确定了层间最大剪应力的位置及其主要影响因素,为连续配筋混凝土基层沥青路面沥青层厚度设计指标的确定提供理论依据。
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| 关 键 词： | 连续配筋混凝土基层沥青路面 层间剪应力 模量 厚度 |
Analysis of Interlayer Shear Stress for Continuously Reinforced Concrete Base Asphalt Pavement |
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| ZHAO Ya-lan,CHEN Shuan-fa. Analysis of Interlayer Shear Stress for Continuously Reinforced Concrete Base Asphalt Pavement[J]. Road Machinery & Construction Mechanization, 2010, 27(4): 45-48 |
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| Authors: | ZHAO Ya-lan CHEN Shuan-fa |
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| Affiliation: | ZHAO Ya-lan,CHEN Shuan-fa 1.Department of Highway,Shaanxi College of Communication Technology,Xi'an 710018,Shaanxi,China 2.School of Highway,Chang'an University,Xi'an 710064,China |
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| Abstract: | Given that interlayer shear damage is the major damage form in continuously reinforced concrete asphalt pavement,influences on the interlayer shear stress from vehicle load,modulus,thickness and other parameters are analyzed with BISAR.On the basis of theoretical analysis,the location of maximum shear stress and its prime influence factors are determined,and the theoretical foundation is also provided for asphalt concrete's thickness design in continuously reinforced concrete base asphalt pavement. |
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| Keywords: | continuously reinforced concrete base asphalt pavement interlayer shear stress modulus thickness |
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