A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINING METAL FITTING FOR CONSTRUCTION
To provide a joining metal fitting for a construction in which, even if a force attempting to rotate occurs in each joining metal fitting due to shear force to cause secondary stress in a connector 6, secondary stresses occurring in opposite directions at an upper part and a lower part are offset by engaging with an engaging tool 17 to reduce the number of connectors to which secondary stress occurs and to prevent a decrease in joining portion rigidity due to rotation inhibition.SOLUTION: A joining metal fitting for a construction is configured such that an upper engaging edge portion 16 and a lower locking edge portion 19 are arranged to face each other at an upper edge portion and a lower edge portion of a connecting protrusion plate portion 7 connected to a cross member 2 to form an engaging tool passage gap 18, and an engaging tool 17 is inserted into the engaging tool passage gap 18 to engage against deformation by rotation.SELECTED DRAWING: Figure 5
【課題】せん断力により各接合金具に回転しようとする力が生じて連結具６に２次応力が生じようとしても、係止具１７に係止することにより上部と下部とで反対方向に生じる２次応力は相殺し２次応力が発生する連結具数を抑えることができ、且つ回転抑制による接合部剛性の低下が抑えられる画期的な建築用接合金具を提供すること。【解決手段】横架材２に連結する連結用突設板部７の上縁部と下縁部とに、対向配置されることで係止具貫通間隙１８が形成される係止用上縁部１６と係止用下縁部１９とを設け、この係止具貫通間隙１８に係止具１７を挿通して変形回動に対して係止させる構成とした建築用接合金具。【選択図】図５
JOINING METAL FITTING FOR CONSTRUCTION
To provide a joining metal fitting for a construction in which, even if a force attempting to rotate occurs in each joining metal fitting due to shear force to cause secondary stress in a connector 6, secondary stresses occurring in opposite directions at an upper part and a lower part are offset by engaging with an engaging tool 17 to reduce the number of connectors to which secondary stress occurs and to prevent a decrease in joining portion rigidity due to rotation inhibition.SOLUTION: A joining metal fitting for a construction is configured such that an upper engaging edge portion 16 and a lower locking edge portion 19 are arranged to face each other at an upper edge portion and a lower edge portion of a connecting protrusion plate portion 7 connected to a cross member 2 to form an engaging tool passage gap 18, and an engaging tool 17 is inserted into the engaging tool passage gap 18 to engage against deformation by rotation.SELECTED DRAWING: Figure 5
【課題】せん断力により各接合金具に回転しようとする力が生じて連結具６に２次応力が生じようとしても、係止具１７に係止することにより上部と下部とで反対方向に生じる２次応力は相殺し２次応力が発生する連結具数を抑えることができ、且つ回転抑制による接合部剛性の低下が抑えられる画期的な建築用接合金具を提供すること。【解決手段】横架材２に連結する連結用突設板部７の上縁部と下縁部とに、対向配置されることで係止具貫通間隙１８が形成される係止用上縁部１６と係止用下縁部１９とを設け、この係止具貫通間隙１８に係止具１７を挿通して変形回動に対して係止させる構成とした建築用接合金具。【選択図】図５
JOINING METAL FITTING FOR CONSTRUCTION
建築用接合金具
YAMAGUCHI SHINICHIRO (author) / YAMADA TAKAFUMI (author) / TAKAHASHI TORU (author)
2024-11-28
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
JOINING METAL FITTING, JOINING STRUCTURE EMPLOYING THE SAME, AND JOINING METHOD
| European Patent Office | 2015
| European Patent Office | 2024