WOODEN STRUCTURE LOAD-BEARING WALL, CONSTRUCTION METHOD FOR WOODEN STRUCTURE LOAD-BEARING WALL, METHOD FOR INCREASING WALL MAGNIFICATION OF WOODEN STRUCTURE LOAD-BEARING WALL, AND GYPSUM-BASED LOAD-BEARING SURFACE MATERIAL

The present invention increases the wall magnification of a wooden structure load-bearing wall without additionally attaching a reinforcing material or stiffener, and without increasing the specific gravity and/or sheet thickness of a gypsum-based surface material. A gypsum-based load-bearing surfac...

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Bibliographic Details
Main Authors SUDO, Ushio, HASEGAWA, Tomoya, YAMASHITA, Takuji, NIIMI, Katsumi, AKAI, Kozo, SATO, Yousuke
Format Patent
LanguageEnglish
Published 04.04.2024
Subjects
BUILDING
BUILDING MATERIALS
CEILINGS
FIXED CONSTRUCTIONS
FLOORS
GENERAL BUILDING CONSTRUCTIONS
INSULATION OR OTHER PROTECTION OF BUILDINGS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
ROOFS
STRUCTURAL ELEMENTS
TRANSPORTING
WALLS, e.g. PARTITIONS
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Summary:The present invention increases the wall magnification of a wooden structure load-bearing wall without additionally attaching a reinforcing material or stiffener, and without increasing the specific gravity and/or sheet thickness of a gypsum-based surface material. A gypsum-based load-bearing surface material 10 is formed from: a main material or a core material comprising a plate-like gypsum cured body which exhibits a nail-side surface resistance of 500 N or greater and which has blended therein inorganic fibers and an organic-based stiffness-improving material; and a paper member that covers at least front and back surfaces of the main material or core material. This load-bearing surface material: has a surface density that falls within a range of 6.5-8.9 kg/m
Bibliography:Application Number: AU20220361827