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To provide a jointing structure of wood having high jointing strength.SOLUTION: In a structure of wood, a beam 2 having a first steel plate 4 and a column 3 having a second steel plate 5 are jointed. The first steel plate 4 has a bottom plate 7 formed with a first through-hole 6 and a pair of side plates 8 extended from the bottom plate 7. The second steel plate 5 has the bottom plate 7 formed with a second through-hole 15 and a pair of side plates 8 extended from the bottom plate 7. A bolt 10A inserted into the first through-hole 6 and the second through-hole 15 is tightened so as to bring the bottom plate 7 of the first steel plate 4 into face-contact with the bottom plate 7 of the second steel plate 5, so that stress of a joint part occurs as a tensile force of the bolt 10A, a bending force due to a compression force of contact surface pressure of the bottom plate 7 of first steel plate 4 and the bottom plate 7 of the second steel plate 5, and a shearing force due to a friction force by contact face pressure of a tightening member, a first bottom part and a second bottom part. The stresses are transmitted from the side plate 8 of the first steel plate 4 to the beam 2 and from the side plate 8 of the second steel plate 5 to the column 3.SELECTED DRAWING: Figure 4
【課題】高い接合強度を有する木材の接合構造を提供する。【解決手段】木材の構造は、第一鋼板４が設けられる梁２と、第二鋼板５が設けられる柱３とを接合されたものであり、第一鋼板４は、第一貫通孔６が形成された底板７と、底板７から延設される一対の側板８とを有し、かつ第二鋼板５は、第二貫通孔１５が形成された底板７と、底板７から延設される一対の側板８とを有し、第一鋼板４の底板７と第二鋼板５の底板７とが面接触するように、第一貫通孔６及び第二貫通孔１５に挿入されたボルト１０Ａにより締め付けられることで、接合部の応力が、ボルト１０Ａの引張り力、及び第一鋼板４の底板７と第二鋼板５の底板７との接触面圧の圧縮力による曲げの力、締結部材と第一底部と第二底部の接触面圧の摩擦力による剪断力として生じ、これらの応力が、第一鋼板４の側板８から梁２に伝達され、かつ第二鋼板５の側板８から柱３に伝達される構成をとる。【選択図】図４
To provide a jointing structure of wood having high jointing strength.SOLUTION: In a structure of wood, a beam 2 having a first steel plate 4 and a column 3 having a second steel plate 5 are jointed. The first steel plate 4 has a bottom plate 7 formed with a first through-hole 6 and a pair of side plates 8 extended from the bottom plate 7. The second steel plate 5 has the bottom plate 7 formed with a second through-hole 15 and a pair of side plates 8 extended from the bottom plate 7. A bolt 10A inserted into the first through-hole 6 and the second through-hole 15 is tightened so as to bring the bottom plate 7 of the first steel plate 4 into face-contact with the bottom plate 7 of the second steel plate 5, so that stress of a joint part occurs as a tensile force of the bolt 10A, a bending force due to a compression force of contact surface pressure of the bottom plate 7 of first steel plate 4 and the bottom plate 7 of the second steel plate 5, and a shearing force due to a friction force by contact face pressure of a tightening member, a first bottom part and a second bottom part. The stresses are transmitted from the side plate 8 of the first steel plate 4 to the beam 2 and from the side plate 8 of the second steel plate 5 to the column 3.SELECTED DRAWING: Figure 4
【課題】高い接合強度を有する木材の接合構造を提供する。【解決手段】木材の構造は、第一鋼板４が設けられる梁２と、第二鋼板５が設けられる柱３とを接合されたものであり、第一鋼板４は、第一貫通孔６が形成された底板７と、底板７から延設される一対の側板８とを有し、かつ第二鋼板５は、第二貫通孔１５が形成された底板７と、底板７から延設される一対の側板８とを有し、第一鋼板４の底板７と第二鋼板５の底板７とが面接触するように、第一貫通孔６及び第二貫通孔１５に挿入されたボルト１０Ａにより締め付けられることで、接合部の応力が、ボルト１０Ａの引張り力、及び第一鋼板４の底板７と第二鋼板５の底板７との接触面圧の圧縮力による曲げの力、締結部材と第一底部と第二底部の接触面圧の摩擦力による剪断力として生じ、これらの応力が、第一鋼板４の側板８から梁２に伝達され、かつ第二鋼板５の側板８から柱３に伝達される構成をとる。【選択図】図４
JOINTING STRUCTURE OF WOOD
木材の接合構造
MARUYAMA SUMIO (author)
2021-03-11
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS