Asymmetrical laminate panel and method of manufacture

• Main Authors: EVANS PHILLIP, GLEAN ALDO
• Format: Patent
• Language: Chinese; English
• Published: 14.09.2021
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The present disclosure relates generally to plaster wall panels, for example, suitable for covering interior wall frames. The present disclosure relates more particularly to a plaster wall panel including a first plaster layer, a second plaster layer, and a damping layer disposed between the first and second plaster layers. The first plaster layer has a first thickness and is composed of a first plaster material that has a first material property. The second plaster layer has a second thickness and is composed of a second plaster material that has a second material property. The first thickness is smaller than the second thickness, and the first and second material properties are different. 本公开大体上涉及例如适用于覆盖内墙框架的灰泥墙板。本公开更具体地涉及一种灰泥墙板，所述灰泥墙板包括第一灰泥层、第二灰泥层和设置在所述第一灰泥层和所述第二灰泥层之间的阻尼层。所述第一灰泥层具有第一厚度并且由具有第一材料特性的第一灰泥材料组成。所述第二灰泥层具有第二厚度并且由具有第二材料特性的第二灰泥材料组成。所述第一厚度小于所述第二厚度，并且所述第一材料特性和所述第二材料特性是不同的。