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关 键 词:公路声屏障,小区声屏障,铁路声屏障
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发布时间:2014-02-26
隔声屏障是在声源与受声点之间设置的一种声学遮挡装置,以阻止声波直接传播。在声屏障后形成声影区,使声能量的影响降低,是防止噪声传播的有效设施,尤其适用于降低户外声源,如冷却塔、空调机组及交通噪声等对环境的干扰。 应用: 适用于工业与民用建筑中的隔声设施及建筑围护结构,城市公路及轨道交通的噪声治理。 材料: 金属隔声屏障:面板及孔板采用镀锌钢板制作,也可根据用户要求采用冷轧板、铝板或不锈钢板。填充材料根据隔声需求选用不同容重的离心玻璃棉板或岩棉板,外敷无碱憎水玻璃布。外表面可进行喷塑处理,有多种颜色可供用户选择,外形尺寸也可根据用户要求非标定制。 /gonglushengpingzhan/geyinpingzhan/geshengpingzhan/jinshuweikongshengpingzhan/jinshushengpingzhan/caigangshengpingzhan/zhilishishengpingzhan/baiyekongshengpingzhan/huxingshengpingzhan/dahuxingshengpingzhan/shejiaoshengpingzhan/gongchanggeyinqian/xiaoqugeyinqian/geyinpin/gonglugeyinqian/gaosugonglugeyinqiang /product/20130713164606.ht/product/20130713164623.ht/product/20130713164640.ht/product/20130713164703.ht/product/20130713164727.ht/product/20130713164802.ht/product/20130713164823.ht/product/20130713164842.ht/product/20130713164902.ht/product/20130713164920.ht/product/20130713164939.ht/product/20130713165127.ht/product/20130713165146.ht/product/20130713165215.ht/product/20130713165235.htm /product/20111109082109.htm/product/20111109082139.htm/product/20111109082202.htm/product/20111109082229.htm/product/20111109082255.htm/product/20111109082336.htm/product/20111109082430.htm/product/20111109082548.htm/product/20111109081853.htm/product/20111109082409.htm/product/20111109082502.htm/product/20111109082524.htm/product/20111114140927.htm/product/20111116161209.htm/product/gelishan.html 4 护栏/product/20110519220243.htm/product/20110519220314.htm/product/20110519220435.htm/product/20110519220501.htm/product/20110519220609.html