Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Noise reduction type sound absorption and insulation roof suitable for large-span space and construction method of noise reduction type sound absorption and insulation roof
The invention provides a noise reduction type sound absorption and insulation roof suitable for a large-span space and a construction method of the noise reduction type sound absorption and insulation roof, and belongs to the technical field of noise reduction type sound absorption and insulation roofs. The roof comprises a sound insulation layer, a waterproof layer, a heat preservation layer, a purline transfer layer, a vapor barrier layer, a reinforcing and fixing layer, a sound absorption layer and a supporting structure; each layer of the roof is divided in a grid mode, the thickness in each grid further comprises a fine constraint, the thickness range of each grid is an intersection of the basic constraint and the fine constraint of the corresponding layer, and specific parameters of the fine constraint are calculated according to a noise distribution matrix of a large-span space; the construction method comprises the following steps: acquiring a noise matrix of a large-span space, calculating a parameter matrix of each layer by using a designed equation set, and determining the specific specification and dosage of materials of each layer; according to the calculation result, roof construction grids are divided, the size of each grid is determined according to the calculated purline spacing, and parameters of each layer of each grid are marked; and each layer is constructed.
本发明提供了一种适用于大跨空间的降噪式吸声隔声屋面及其施工方法，属于降噪式吸声隔声屋面技术领域，所述屋面包括：隔声层、防水层、保温层、檩条转换层、隔汽层、加强固定层、吸声层和支撑结构；所述屋面的每一层划采用网格方式划分，对于每个网格内的厚度还包括精细约束，每个网格的厚度范围为对应层的基本约束与精细约束的交集，所述精细约束的具体参数根据大跨度空间的噪声分布矩阵计算得出；所述施工方法包括：获取大跨度空间的噪声矩阵，使用设计的方程组计算每一层的参数矩阵，确定各层材料的具体规格和用量；依据计算结果，划分屋面施工网格，每个网格的尺寸根据计算的檩条间距确定，标记每个网格的各层参数；对每一层进行施工。
Noise reduction type sound absorption and insulation roof suitable for large-span space and construction method of noise reduction type sound absorption and insulation roof
The invention provides a noise reduction type sound absorption and insulation roof suitable for a large-span space and a construction method of the noise reduction type sound absorption and insulation roof, and belongs to the technical field of noise reduction type sound absorption and insulation roofs. The roof comprises a sound insulation layer, a waterproof layer, a heat preservation layer, a purline transfer layer, a vapor barrier layer, a reinforcing and fixing layer, a sound absorption layer and a supporting structure; each layer of the roof is divided in a grid mode, the thickness in each grid further comprises a fine constraint, the thickness range of each grid is an intersection of the basic constraint and the fine constraint of the corresponding layer, and specific parameters of the fine constraint are calculated according to a noise distribution matrix of a large-span space; the construction method comprises the following steps: acquiring a noise matrix of a large-span space, calculating a parameter matrix of each layer by using a designed equation set, and determining the specific specification and dosage of materials of each layer; according to the calculation result, roof construction grids are divided, the size of each grid is determined according to the calculated purline spacing, and parameters of each layer of each grid are marked; and each layer is constructed.
本发明提供了一种适用于大跨空间的降噪式吸声隔声屋面及其施工方法，属于降噪式吸声隔声屋面技术领域，所述屋面包括：隔声层、防水层、保温层、檩条转换层、隔汽层、加强固定层、吸声层和支撑结构；所述屋面的每一层划采用网格方式划分，对于每个网格内的厚度还包括精细约束，每个网格的厚度范围为对应层的基本约束与精细约束的交集，所述精细约束的具体参数根据大跨度空间的噪声分布矩阵计算得出；所述施工方法包括：获取大跨度空间的噪声矩阵，使用设计的方程组计算每一层的参数矩阵，确定各层材料的具体规格和用量；依据计算结果，划分屋面施工网格，每个网格的尺寸根据计算的檩条间距确定，标记每个网格的各层参数；对每一层进行施工。
Noise reduction type sound absorption and insulation roof suitable for large-span space and construction method of noise reduction type sound absorption and insulation roof
一种适用于大跨空间的降噪式吸声隔声屋面及其施工方法
ZHANG JIACHENG (Autor:in) / MA MINGLEI (Autor:in) / QI LIGANG (Autor:in) / BAI JIE (Autor:in) / TIAN HOUCANG (Autor:in) / ZHANG RUIYI (Autor:in) / ZHANG KUO (Autor:in) / LIAO TIANHAO (Autor:in) / ZHAO LIANG (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
Sound insulation roof manufacturing method and sound insulation roof
| Europäisches Patentamt | 2021
Efficient sound absorption and insulation noise reduction plate
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2022
Sound insulation and vibration reduction overhead stone roof structure and construction method
| Europäisches Patentamt | 2022