| 沥青路面运营初期平整度竣工验收标准研究 |
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| 引用本文： | 张理斌,王光军. 沥青路面运营初期平整度竣工验收标准研究[J]. 交通标准化, 2013, 0(11): 8-9 |
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| 作者姓名： | 张理斌 王光军 |
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| 作者单位： | 1. 菏泽市公路管理局鄄城局,山东菏泽,274600
2. 长安大学特殊地区公路工程教育部重点实验室,陕西西安,710064 |
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| 摘 要： | 采用数理统计原理,运用SPSS软件对陕西省7条高速公路交-竣工平整度数据进行分析,得出了陕南、关中和陕北地区路面平整度衰变幅度均值分别为0.39m/km、0.28m/km和0.24m/km,这也将作为计算竣工验收推荐值的依据;再基于交-竣工平整度变化规律,建立了平整度竣工验收推荐值的计算公式:IRIju=IRIji+IRIs,可为今后平整度竣工验收标准提供有效的理论依据。
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| 关 键 词： | 沥青路面 平整度 衰变幅度 竣工验收标准 |
Final Acceptance Standard of Evenness Index of Asphalt Pavement in Initial Operation |
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| ZHANG Li-bin and WANG Guang-jun. Final Acceptance Standard of Evenness Index of Asphalt Pavement in Initial Operation[J]. Communications Standardization, 2013, 0(11): 8-9 |
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| Authors: | ZHANG Li-bin and WANG Guang-jun |
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| Affiliation: | 1.Heze Highway Management Bureau,Juancheng Branch,Heze 274600,China;2.Key Laboratory for Special Area Highway Engineering of Ministry of Education,Chang′an University,Xi′an 710064,China) |
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| Abstract: | Using SPSS software for statistical analysis of the evenness data of 7 delivered-completed projects of asphalt pavement in Shaanxi Province, the average values of the evenness decay rate, which were from southern Shaanxi(0.39m/km), the central Shaanxi plain(0.28m/km)and northern Shaanxi(0.24m/km), were obtained. They will also serve as the basis of calculation of recommended value for the completion acceptance. Then based on the varying pattern of the evenness data of the delivered-completed projects, the recommended formula is established: IRIju=IRIji+IRIs. It provides the effective theory basis for future standards. |
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| Keywords: | asphalt pavement evenness decay rate completion acceptance standard |
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