| 水泥混凝土路面噪声降低措施分析 |
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| 引用本文： | 彭良涛,杨成忠,闵昌华,蒋斌. 水泥混凝土路面噪声降低措施分析[J]. 筑路机械与施工机械化, 2007, 24(10): 30-32 |
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| 作者姓名： | 彭良涛 杨成忠 闵昌华 蒋斌 |
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| 作者单位： | 1. 湖北省路桥有限责任公司,湖北,武汉,430056
2. 华东交通大学,土木工程学院,江西,南昌,330013 |
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| 摘 要： | 基于对水泥混凝土路面-轮胎相互作用时产生的泵吸作用、振动作用、空气动力特性等噪声形成机理和相关影响因素的分析,指出降低水泥混凝土路面噪声可以从噪声源和传播途径2个方面着手。通过改变路面结构和改进施工工艺等措施,能够将水泥混凝土路面的噪声降低到人们可以接受的程度。
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| 关 键 词： | 道路工程 水泥混凝土路面 噪声源 传播途径 |
| 文章编号： | 1000-033X（2007）10-0030-03 |
| 修稿时间： | 2006-12-22 |
Analysis of Measure of Reducing Noises for Cement Concrete |
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| PENG Liang-tao,YANG Cheng-zhong,MIN Chang-hua,JIANG Bin. Analysis of Measure of Reducing Noises for Cement Concrete[J]. Road Machinery & Construction Mechanization, 2007, 24(10): 30-32 |
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| Authors: | PENG Liang-tao YANG Cheng-zhong MIN Chang-hua JIANG Bin |
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| Abstract: | Based on the analysis of the mechanism of pumping, vibrating, dynamical slipstream and relative effecting factors, it is put forward that the noises origin and transmitting passes should be controlled to reduce noises. The noises level can be reduced to acceptable degree by changing pavement configuration and construction technology. |
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| Keywords: | road engineering cement concrete pavement noises origin transmitting passes |
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