| 对沥青路面质量控制过程中取样方法的思考 |
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| 引用本文： | 蔺陵,陈李峰,何昌轩.对沥青路面质量控制过程中取样方法的思考[J].公路交通技术,2009(2):42-46. |
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| 作者姓名： | 蔺陵 陈李峰 何昌轩 |
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| 作者单位： | 1. 重庆高速公路发展有限公司,重庆,401121
2. 江苏省交通科学研究院,南京,210017 |
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| 摘 要： | 沥青混合料和沥青路面取样方法是沥青路面质量控制的第1步，取样是否具有代表性、能否反映路面实际情况是质量控制的关键。分析我国现有取样方法，介绍随机取样法，提出在沥青路面施工质量控制中采用分层随机取样法的思路，并举例说明如何运用分层随机法对沥青混合料和路面芯样进行取样。
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| 关 键 词： | 沥青路面 质量控制 取样方法 分层随机取样 |
Considerations on Sampling Method for Quality Control of Asphalt Pavement |
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| LIN Ling,CHEN Lifeng,HE Changxuan.Considerations on Sampling Method for Quality Control of Asphalt Pavement[J].Technology of Highway and Transport,2009(2):42-46. |
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| Authors: | LIN Ling CHEN Lifeng HE Changxuan |
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| Institution: | LIN Ling1,CHEN Lifeng2,HE Changxuan2 |
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| Abstract: | The sampling method for bituminous mixture and bituminous pavement is the first step for quality control on asphalt pavement.Whether the sampling is representative and whether it can reflect the actual condition of the pavement are the keys for quality control.This paper analyzes current sampling methods in China,introduces random sampling method,proposes application of stratified random sampling method during asphalt pavement construction for quality control,and illustrates how to carry out asphalt mixture... |
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| Keywords: | asphalt pavement quality control sampling method stratified random sampling |
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