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A platform for research: civil engineering, architecture and urbanism
Building noise reduction method and sound insulation and noise reduction structure
The invention discloses a building noise reduction method and a sound insulation and noise reduction structure. The building noise reduction method comprises the following steps that: surface sealing treatment is conducted on a sound insulation object; a vacuum cavity is formed in the surface of the sound insulation object and vacuumized; the vacuum cavity is seamlessly and fixedly connected with the sound insulation object; and the vacuum degree in the vacuum cavity is not greater than -0.01 MPa. The corresponding sound insulation and noise reduction structure comprises the vacuum cavity which is seamlessly and fixedly connected with the sound insulation object. On the basis of the acoustic propagation principle, the sound insulation and noise reduction structure is scientific and reasonable in structural design, simple and practical in process and outstanding in sound insulation and noise reduction effect, effectively solves the problem that people are troubled by various kinds of production and life noise in work and life, provides a greener and healthier working and living environment for people, and can be widely applied to various civil and commercial buildings.
本发明公开了一种建筑降噪方法及隔音降噪结构。所述建筑降噪方法包括如下步骤：对隔音对象进行表面密封处理；进而在所述隔音对象表面设置真空腔并抽真空；所述真空腔与所述隔音对象无缝隙固定连接；所述真空腔内的真空度不大于‑0.01MPa。相应的隔音降噪结构包括真空腔，其与隔音对象无缝隙固定连接。本发明以声学传播原理为基础，结构设计科学合理，工艺简捷实用，隔音降噪效果突出，有效地解决了人们在工作生活中被各种生产生活噪音所困扰的烦恼，为人们提供了更为绿色健康的工作和生活环境，可广泛应用于各种民用商用建筑的隔音降噪结构。
Building noise reduction method and sound insulation and noise reduction structure
The invention discloses a building noise reduction method and a sound insulation and noise reduction structure. The building noise reduction method comprises the following steps that: surface sealing treatment is conducted on a sound insulation object; a vacuum cavity is formed in the surface of the sound insulation object and vacuumized; the vacuum cavity is seamlessly and fixedly connected with the sound insulation object; and the vacuum degree in the vacuum cavity is not greater than -0.01 MPa. The corresponding sound insulation and noise reduction structure comprises the vacuum cavity which is seamlessly and fixedly connected with the sound insulation object. On the basis of the acoustic propagation principle, the sound insulation and noise reduction structure is scientific and reasonable in structural design, simple and practical in process and outstanding in sound insulation and noise reduction effect, effectively solves the problem that people are troubled by various kinds of production and life noise in work and life, provides a greener and healthier working and living environment for people, and can be widely applied to various civil and commercial buildings.
本发明公开了一种建筑降噪方法及隔音降噪结构。所述建筑降噪方法包括如下步骤：对隔音对象进行表面密封处理；进而在所述隔音对象表面设置真空腔并抽真空；所述真空腔与所述隔音对象无缝隙固定连接；所述真空腔内的真空度不大于‑0.01MPa。相应的隔音降噪结构包括真空腔，其与隔音对象无缝隙固定连接。本发明以声学传播原理为基础，结构设计科学合理，工艺简捷实用，隔音降噪效果突出，有效地解决了人们在工作生活中被各种生产生活噪音所困扰的烦恼，为人们提供了更为绿色健康的工作和生活环境，可广泛应用于各种民用商用建筑的隔音降噪结构。
Building noise reduction method and sound insulation and noise reduction structure
建筑降噪方法及隔音降噪结构
PIAO CHENGGUO (author) / PIAO XIANGXUAN (author)
2021-11-02
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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