A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COLUMN BASE HARDWARE FOR FLAT COLUMN OR WOODEN LOAD BEARING WALL
To provide a column base hardware for a flat column or a wooden load bearing wall which can exhibit sufficient bearing force, ductility capacity and the like even for a flat column or a wooden load bearing wall that is long in a longitudinal direction of a foundation.SOLUTION: A column base hardware comprises: a lower part base plate 11 mounted on a top face of a foundation; a web plate 12 joined with a top face of the lower part base plate 11; an upper part base plate 13 which is joined with an upper part of the web plate 12 and in which a through-hole for a shaft is provided respectively at both of right and left sides in a longitudinal direction; and a shaft 14 which is inserted through the through-hole for a shaft, whose lower end portion is directly or indirectly joined with the top face of the lower part base plate 11, and in which a pin insertion hole 14a through which a drift pin is inserted is formed. The pin insertion hole 14a is formed as a loose hole having a long hole shape and the like and extending in a longitudinal direction of the shaft 14. When the drift pin is inserted, a clearance is generated between an inside surface of the pin insertion hole 14a and an outside surface of the drift pin and at least in the longitudinal direction of the shaft 14.SELECTED DRAWING: Figure 1
【課題】基礎の長手方向に長い平柱または木製耐力壁であっても、十分な耐力と靭性能等を発揮することができる平柱または木製耐力壁の柱脚金物を提供する。【解決手段】基礎の上面に載置される下部ベースプレート１１と、下部ベースプレート１１の上面に接合されたウエブプレート１２と、ウエブプレート１２の上部に接合して設けられ、長手方向の左右両側にはそれぞれシャフト用通し孔が設けられた上部ベースプレート１３と、そのシャフト用通し孔に通され、下端部が下部ベースプレート１１の上面に直接または間接的に接合される一方、ドリフトピンが挿入されるピン挿通孔１４ａが形成されたシャフト１４とを備え、ピン挿通孔１４ａは、シャフト１４の長手方向に延びる長孔形状等のルーズ孔に形成され、ドリフトピンを挿入した際、ピン挿通孔１４ａの内側面とドリフトピンの外側面との間に少なくともシャフト１４の長手方向にクリアランスが発生する。【選択図】図１
COLUMN BASE HARDWARE FOR FLAT COLUMN OR WOODEN LOAD BEARING WALL
To provide a column base hardware for a flat column or a wooden load bearing wall which can exhibit sufficient bearing force, ductility capacity and the like even for a flat column or a wooden load bearing wall that is long in a longitudinal direction of a foundation.SOLUTION: A column base hardware comprises: a lower part base plate 11 mounted on a top face of a foundation; a web plate 12 joined with a top face of the lower part base plate 11; an upper part base plate 13 which is joined with an upper part of the web plate 12 and in which a through-hole for a shaft is provided respectively at both of right and left sides in a longitudinal direction; and a shaft 14 which is inserted through the through-hole for a shaft, whose lower end portion is directly or indirectly joined with the top face of the lower part base plate 11, and in which a pin insertion hole 14a through which a drift pin is inserted is formed. The pin insertion hole 14a is formed as a loose hole having a long hole shape and the like and extending in a longitudinal direction of the shaft 14. When the drift pin is inserted, a clearance is generated between an inside surface of the pin insertion hole 14a and an outside surface of the drift pin and at least in the longitudinal direction of the shaft 14.SELECTED DRAWING: Figure 1
【課題】基礎の長手方向に長い平柱または木製耐力壁であっても、十分な耐力と靭性能等を発揮することができる平柱または木製耐力壁の柱脚金物を提供する。【解決手段】基礎の上面に載置される下部ベースプレート１１と、下部ベースプレート１１の上面に接合されたウエブプレート１２と、ウエブプレート１２の上部に接合して設けられ、長手方向の左右両側にはそれぞれシャフト用通し孔が設けられた上部ベースプレート１３と、そのシャフト用通し孔に通され、下端部が下部ベースプレート１１の上面に直接または間接的に接合される一方、ドリフトピンが挿入されるピン挿通孔１４ａが形成されたシャフト１４とを備え、ピン挿通孔１４ａは、シャフト１４の長手方向に延びる長孔形状等のルーズ孔に形成され、ドリフトピンを挿入した際、ピン挿通孔１４ａの内側面とドリフトピンの外側面との間に少なくともシャフト１４の長手方向にクリアランスが発生する。【選択図】図１
COLUMN BASE HARDWARE FOR FLAT COLUMN OR WOODEN LOAD BEARING WALL
平柱または木製耐力壁の柱脚金物
JITSUNARI YASUHARU (author)
2019-04-04
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
COLUMN BASE HARDWARE, CONNECTION STRUCTURE FOR BASE AND COLUMN, AND LOAD BEARING WALL
| European Patent Office | 2020