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外挂式声屏障
引用本文:王乾锁,颜坚,韦勇.外挂式声屏障[J].环境工程,2012(Z1):134-136.
作者姓名:王乾锁  颜坚  韦勇
作者单位:北京士兴钢结构有限公司
摘    要:声屏障作为噪声污染治理的主要措施之一,已广泛应用于公路、铁路、市政等多种领域。传统声屏障安装方式存在一些安全隐患,针对这些安全隐患,我公司开发出外挂式声屏障。外挂式声屏障改变传统的声屏障板插接在H钢立柱内的安装方式,声屏障板安装在立柱的外侧,并且声屏障板长度可以达到6~10米,每块声屏障板有3~5个固定件固定在立柱上,不会由于某个固定件损坏产生安全问题。外挂式声屏障既保证了声屏障系统的安全,又达到了安装方便、美观大方的特点,将会在声屏障领域的得到广泛应用。

关 键 词:环境工程学  声屏障  设计  噪声治理

OUTSIDE FIXED SOUND BARRIER
Wang Qiansuo Yan Jian Wei Yong.OUTSIDE FIXED SOUND BARRIER[J].Environmental Engineering,2012(Z1):134-136.
Authors:Wang Qiansuo Yan Jian Wei Yong
Institution:Wang Qiansuo Yan Jian Wei Yong(Beijing Pro Chain Steel Product Ltd.Beijing 100176)
Abstract:As one of the main measures in noise control,sound barrier panel has been widely used in the highway,railway,municipal facilities and so on.Contrast to the potential safety hazards caused by conventional fixing methods,our newly developed outside fixed sound barrier solved the problem.The panel was fixed on the outside of the H-section upright post instead of inserted in it.Our sound barrier panel which is 6 to 10 meters long is fixed on each post by 3 or 5 retainers.Even one of the retainers is loosed or damaged;it won’t cause any safety problem.The outside fixed panel is not only secure but also convenient in assembly and gives good appearance.The newly developed fixing method will be widely used in the field.
Keywords:environmental engineering  sound barrier  design  noise control
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