A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOLDABLE WALL
To provide a rigid and light-weight foldable wall and provide a foldable wall that can be folded without being affected by the thickness.SOLUTION: A plate material of a foldable wall comprises: at least two hard composite sections that are fiber-reinforced resin composite member made of reinforced fibers and a first matrix resin; and a substantially linear soft composite section that is disposed to contact both of a substantially linear edge of one hard composite section and a substantially linear edge of the other hard composite section and consists of a substantially linear soft composite section that is a bendable section made of reinforced fibers and a second matrix resin. Width B of the soft composite section and thickness D of a gap generated between one hard composite section and the other hard composite section when bending two hard composite sections that are adjacent across the soft composite section at 180° with the soft composite section as an axis satisfy 0.1×B
【課題】堅牢でありながら軽量である可折壁を提供すること、さらに、厚みの影響を受けずに折り畳むことのできる可折壁を提供する。【解決手段】補強繊維と第一のマトリクス樹脂からなる繊維強化樹脂複合材である少なくとも二つの硬質複合材部、および一方の硬質複合材部の実質的に直線状の縁と他方の硬質複合材部の実質的に直線状の縁の両方に接して配置され、補強繊維と第二のマトリクス樹脂からなる屈曲可能部分である実質的に直線状の軟質複合材部から構成される板材であって、軟質複合材部の幅Ｂと、軟質複合材部を挟んで隣接する二つの硬質複合材部を軟質複合材部を軸として１８０°折り曲げたときに一方の硬質複合材部と他方の硬質複合材部との間に生じる空隙の厚さＤとが０．１×Ｂ＜Ｄ＜０．６×Ｂを満足することを特徴とする可折壁。【選択図】図３
FOLDABLE WALL
To provide a rigid and light-weight foldable wall and provide a foldable wall that can be folded without being affected by the thickness.SOLUTION: A plate material of a foldable wall comprises: at least two hard composite sections that are fiber-reinforced resin composite member made of reinforced fibers and a first matrix resin; and a substantially linear soft composite section that is disposed to contact both of a substantially linear edge of one hard composite section and a substantially linear edge of the other hard composite section and consists of a substantially linear soft composite section that is a bendable section made of reinforced fibers and a second matrix resin. Width B of the soft composite section and thickness D of a gap generated between one hard composite section and the other hard composite section when bending two hard composite sections that are adjacent across the soft composite section at 180° with the soft composite section as an axis satisfy 0.1×B
【課題】堅牢でありながら軽量である可折壁を提供すること、さらに、厚みの影響を受けずに折り畳むことのできる可折壁を提供する。【解決手段】補強繊維と第一のマトリクス樹脂からなる繊維強化樹脂複合材である少なくとも二つの硬質複合材部、および一方の硬質複合材部の実質的に直線状の縁と他方の硬質複合材部の実質的に直線状の縁の両方に接して配置され、補強繊維と第二のマトリクス樹脂からなる屈曲可能部分である実質的に直線状の軟質複合材部から構成される板材であって、軟質複合材部の幅Ｂと、軟質複合材部を挟んで隣接する二つの硬質複合材部を軟質複合材部を軸として１８０°折り曲げたときに一方の硬質複合材部と他方の硬質複合材部との間に生じる空隙の厚さＤとが０．１×Ｂ＜Ｄ＜０．６×Ｂを満足することを特徴とする可折壁。【選択図】図３
FOLDABLE WALL
可折壁
MIZUTA HISAO (author) / NAGASE SATOSHI (author)
2021-09-09
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS