A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CEILING MATERIAL FALL PREVENTION STRUCTURE
PROBLEM TO BE SOLVED: To enable a ceiling material that falls due to earthquake or other causes to be received over a wide range in a horizontal direction.SOLUTION: A ceiling material fall prevention structure prevents a ceiling material arranged below an upper structure from falling. The ceiling material fall prevention structure comprises: a reinforcement face bar, which is located under a ceiling board of the ceiling material and fixed to the ceiling board; a reinforcement band material, which is located under the reinforcement face bar so as to surround a prescribed area on undersurface of the reinforcement face material and fixed to the reinforcement face material; and a connection member, which penetrates in a vertical direction the ceiling board, the reinforcement face bar, and the reinforcement band material and connects the reinforcement band material to the upper structure.SELECTED DRAWING: Figure 3
【課題】地震などで落下する天井材を、水平方向の広い範囲に亘って受け止め可能にする。【解決手段】上部構造体の下方に配された天井材の落下を防止する天井材落下防止構造である。前記天井材が有する天井板の下方に位置しつつ前記天井板に固定された補強用面材と、前記補強用面材の下面における所定領域を囲むように前記補強用面材の下方に位置しつつ前記補強用面材に固定された補強用帯材と、前記天井板、前記補強用面材、及び前記補強用帯材を上下方向に貫通して設けられ、前記補強用帯材を前記上部構造体に連結する連結部材と、を有する。【選択図】図３
CEILING MATERIAL FALL PREVENTION STRUCTURE
PROBLEM TO BE SOLVED: To enable a ceiling material that falls due to earthquake or other causes to be received over a wide range in a horizontal direction.SOLUTION: A ceiling material fall prevention structure prevents a ceiling material arranged below an upper structure from falling. The ceiling material fall prevention structure comprises: a reinforcement face bar, which is located under a ceiling board of the ceiling material and fixed to the ceiling board; a reinforcement band material, which is located under the reinforcement face bar so as to surround a prescribed area on undersurface of the reinforcement face material and fixed to the reinforcement face material; and a connection member, which penetrates in a vertical direction the ceiling board, the reinforcement face bar, and the reinforcement band material and connects the reinforcement band material to the upper structure.SELECTED DRAWING: Figure 3
【課題】地震などで落下する天井材を、水平方向の広い範囲に亘って受け止め可能にする。【解決手段】上部構造体の下方に配された天井材の落下を防止する天井材落下防止構造である。前記天井材が有する天井板の下方に位置しつつ前記天井板に固定された補強用面材と、前記補強用面材の下面における所定領域を囲むように前記補強用面材の下方に位置しつつ前記補強用面材に固定された補強用帯材と、前記天井板、前記補強用面材、及び前記補強用帯材を上下方向に貫通して設けられ、前記補強用帯材を前記上部構造体に連結する連結部材と、を有する。【選択図】図３
CEILING MATERIAL FALL PREVENTION STRUCTURE
天井材落下防止構造
OGATA DAIJIRO (author) / OGAWA AKIRA (author) / NISHIKAWA TADASHI (author)
2017-09-28
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS