文章摘要
周兆驹,蔡彪.造价低廉的圆柱形空间吸声体的设计与应用[J].,1996,15(1):16-19
造价低廉的圆柱形空间吸声体的设计与应用
The design and application of low-cost cylindrical suspension absorber
  
中文摘要:
      本文通过对空间吸声体的造价分析,介绍了所设计的以镀锌电焊网为骨架的一种圆柱形空间吸声体。这种空间吸声体结构简单、造价低廉,比常现做法节省资金约50%。将这种吸声作用于济南铁路体育馆的声学改造工程,收到了良好效果。
英文摘要:
      This paper analyses the cost of suspensinn absorbers and describes a kind of cylindric one which we designd and whose skeleton is made up of zinc-plated welded wire netting. This suspension absorber is simple in structure, convenient in construction and low in cost, which is decreased by 50%, It is used to improve the room acoustics of Tielu Gymnasium in Jinan with good results.
DOI:10.11684/j.issn.1000-310X.1996.01.004
中文关键词: 空间吸声体  造价  骨架
英文关键词: suspension absorber  cost  skeleton
基金项目:
作者单位
周兆驹 山东建筑工程学院!济南250014 
蔡彪 华东交通大学 
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