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Researches on the design of new style noise-barriers along the expressway from chendu to minayang

机译:成都至绵阳高速公路沿线新型噪声屏障的设计研究

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From the design and practice of several noise-barriers nearby sensitive areas of traffic noise along Cheng-Mian expressway, the design principles of a noise-barrier have been analyzed and investigated on the aspects of acoustic considerations, structure and landscape etc. Some new ideas are presented to design new style noise-barrier. By testing, it shows that these new style noise-barriers, which previous forms are taken as lonely and simple walls, not only aim to the expected goal for improvement of acoustic environment of sensitive areas but also become beautiful scenery since these barriers now are accordant with their environment.
机译:通过沿成绵高速公路交通噪声敏感区附近几个隔声屏障的设计与实践,从声学考虑,结构和景观等方面对隔声屏障的设计原理进行了分析和研究。介绍设计新型隔音屏障。通过测试表明,这些新型的隔音屏障,以前的形式被认为是孤独且简单的墙壁,不仅旨在改善敏感区域的声学环境的预期目标,而且由于这些屏障现在已经符合标准,因此成为美丽的风景与他们的环境。

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