| 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 |
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| 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: |
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| 摘要点击次数: 1956 |
| 全文下载次数: 648 |
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