A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COLUMN HEAD AND COLUMN BASE STRUCTURE OF AXIAL COLUMN
PROBLEM TO BE SOLVED: To provide a column head and column base structure of an axial column capable of preventing generation of cracks and/or collapses in a column head part and a column base part of an axial column and a connection part thereof when a building is deformed in a horizontal direction.SOLUTION: An axial column 10 has a column head part 20 and a column base part 30 the diameters of which decrease toward the front end thereof. A horizontal movement prevention rod 90 is disposed between a horizontal member 50 and the column head part 20 and between the horizontal member 50 and the column base part 30; and the column head part 20 and the column base part 30 are connected to the horizontal member 50 respectively. The horizontal member 50 is provided with a concave 60 for inserting the column head part 20 or the column base part 30 thereinto, and between the inner face of the concave 60 and the outer peripheral face of the column head part 20 and the column base part 30, an elastic member 100 is disposed. The horizontal movement prevention rod 90 is preferably set to be free from fixation to at least one of the column head part 20 and the column base part 30 and the horizontal member 50.SELECTED DRAWING: Figure 1
【課題】 建物が水平変形した際に、軸力柱の柱頭部及び柱脚部やその接続部にひび割れや圧壊が生じない軸力柱の柱頭・柱脚構造を提供する。【解決手段】 軸力柱１０の柱頭部２０及び柱脚部３０を、それぞれ先端側に向かって縮径させる。柱頭部２０及び柱脚部３０と水平部材５０との間に水平移動防止筋９０を介在させて、柱頭部２０及び柱脚部３０と水平部材５０とを接合する。また、水平部材５０に、柱頭部２０及び柱脚部３０を挿入する凹部６０を設け、凹部６０の内面と柱頭部２０及び柱脚部３０の外周面との間に弾性体１００を配設する。また、水平移動防止筋９０は、柱頭部２０及び柱脚部３０と水平部材５０との間の少なくとも一方において付着が切られていることが好ましい。【選択図】図１
COLUMN HEAD AND COLUMN BASE STRUCTURE OF AXIAL COLUMN
PROBLEM TO BE SOLVED: To provide a column head and column base structure of an axial column capable of preventing generation of cracks and/or collapses in a column head part and a column base part of an axial column and a connection part thereof when a building is deformed in a horizontal direction.SOLUTION: An axial column 10 has a column head part 20 and a column base part 30 the diameters of which decrease toward the front end thereof. A horizontal movement prevention rod 90 is disposed between a horizontal member 50 and the column head part 20 and between the horizontal member 50 and the column base part 30; and the column head part 20 and the column base part 30 are connected to the horizontal member 50 respectively. The horizontal member 50 is provided with a concave 60 for inserting the column head part 20 or the column base part 30 thereinto, and between the inner face of the concave 60 and the outer peripheral face of the column head part 20 and the column base part 30, an elastic member 100 is disposed. The horizontal movement prevention rod 90 is preferably set to be free from fixation to at least one of the column head part 20 and the column base part 30 and the horizontal member 50.SELECTED DRAWING: Figure 1
【課題】 建物が水平変形した際に、軸力柱の柱頭部及び柱脚部やその接続部にひび割れや圧壊が生じない軸力柱の柱頭・柱脚構造を提供する。【解決手段】 軸力柱１０の柱頭部２０及び柱脚部３０を、それぞれ先端側に向かって縮径させる。柱頭部２０及び柱脚部３０と水平部材５０との間に水平移動防止筋９０を介在させて、柱頭部２０及び柱脚部３０と水平部材５０とを接合する。また、水平部材５０に、柱頭部２０及び柱脚部３０を挿入する凹部６０を設け、凹部６０の内面と柱頭部２０及び柱脚部３０の外周面との間に弾性体１００を配設する。また、水平移動防止筋９０は、柱頭部２０及び柱脚部３０と水平部材５０との間の少なくとも一方において付着が切られていることが好ましい。【選択図】図１
COLUMN HEAD AND COLUMN BASE STRUCTURE OF AXIAL COLUMN
軸力柱の柱頭・柱脚構造
WATANABE TOMOYUKI (author)
2016-07-07
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS