浅析楼板重质撞击测试及其相关标准  

Analysis of Floor Heavy-weight Impact Test and the Testing Standards

作　　者：薛小艳[1] 王旭光[1] 朱相栋[1] 陈晓文[1] 

机构地区：[1]清华大学建筑环境检测中心,北京100084

出　　处：《电声技术》2011年第5期17-19,共3页Audio Engineering

摘　　要：轻质撞击相对于重质撞击来说在国内以及国际上是最常见的测试方法,国内、国际都已颁布正式测试标准。对于重质撞击测试,目前只有韩国、日本以及中国台湾地区有相应的测试标准。随着人们对住宅声环境的要求越来越高,现在仅用轻质撞击法来评价楼板撞击声的隔声性能已不能满足需求,着重于对重质撞击测试进行浅显的解析。Compared with heavy-weight impact, light-weight impact is the most common way to test the impact noise of floor in China and international countries. Besides, testing standards on light-weight impact are issued. However, testing standards on heavy-weight impact are only promulgated in Korea, Japan and Taiwan province of China. Now people attach more importance to the residential s,und environment than before. Therefore, evaluating the sound insulation performance of impact noise of floor with light-weight impact cannot meet people＇s needs. The heavy-weight impact test is analyzed in this paper.

关 键 词：轻质撞击 重质撞击 测试标准 

分 类 号：TU112[建筑科学—建筑理论]