A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Porous plate bar grid plate with sound absorption regulation and control effect
The invention discloses a porous plate bar grid plate with a sound absorption regulating and controlling effect, and belongs to the field of building boards, the porous plate bar grid plate comprises: a plate made of a porous material; the grid structure is laid on the surface of the plate and is composed of at least two rectangular grids which are arranged at intervals; wherein the porous plate bar grid plate has the following structural parameters: the height of the bar grid structure is l1, and the range of l1 is 1-100mm; the ratio of half of the distance of a gap formed by two adjacent rectangular bar grids to the thickness of the plate is S1/S0, and the range of S1/S0 is 1/30-25/9; and the length of the plate below the center of the two adjacent rectangular grids is 10, and the 10 ranges from 15 mm to 100 mm.
本发明公开一种具有调控吸声效果的多孔板材条栅板，属于建筑板材领域，该多孔板材条栅板包括：板材，板材采用多孔材料制成；铺设于板材的表面的条栅结构，条栅结构由间隔设置的至少两个矩形条栅所构成；其中，多孔板材条栅板具备如下结构参数：条栅结构的高度l1，l1的范围为1至100mm；相邻两个矩形条栅所形成的缝隙的距离的一半与板材的厚度之间的比例S1/S0，S1/S0的范围为1/30至25/9；相邻两个矩形条栅的条栅中心下的板材的长度的一半l0，l0的范围为15至100mm。
Porous plate bar grid plate with sound absorption regulation and control effect
The invention discloses a porous plate bar grid plate with a sound absorption regulating and controlling effect, and belongs to the field of building boards, the porous plate bar grid plate comprises: a plate made of a porous material; the grid structure is laid on the surface of the plate and is composed of at least two rectangular grids which are arranged at intervals; wherein the porous plate bar grid plate has the following structural parameters: the height of the bar grid structure is l1, and the range of l1 is 1-100mm; the ratio of half of the distance of a gap formed by two adjacent rectangular bar grids to the thickness of the plate is S1/S0, and the range of S1/S0 is 1/30-25/9; and the length of the plate below the center of the two adjacent rectangular grids is 10, and the 10 ranges from 15 mm to 100 mm.
本发明公开一种具有调控吸声效果的多孔板材条栅板，属于建筑板材领域，该多孔板材条栅板包括：板材，板材采用多孔材料制成；铺设于板材的表面的条栅结构，条栅结构由间隔设置的至少两个矩形条栅所构成；其中，多孔板材条栅板具备如下结构参数：条栅结构的高度l1，l1的范围为1至100mm；相邻两个矩形条栅所形成的缝隙的距离的一半与板材的厚度之间的比例S1/S0，S1/S0的范围为1/30至25/9；相邻两个矩形条栅的条栅中心下的板材的长度的一半l0，l0的范围为15至100mm。
Porous plate bar grid plate with sound absorption regulation and control effect
一种具有调控吸声效果的多孔板材条栅板
ZUO HONGYUN (author) / BI YAFENG (author) / XU JUNWU (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS