A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COLUMN BASE JUNCTION STRUCTURE FOR WOODEN COLUMN
PROBLEM TO BE SOLVED: To provide a column base junction structure for a wooden column capable of joining the wooden column to a foundation with high junction resistance, simultaneously, can be simplified and configured with high accuracy and at low cost and also improves installation workability.SOLUTION: A column base junction structure comprises: one base plate 3 which is installed on a foundation 2; multiple anchor bolts 4 which are anchored to the foundation and joined to the base plate at positions proximate to an edge side 3a of the base plate and join the base plate to the foundation; and multiple groups of joint elements 5 which form a group in such an arrangement that the anchor bolts are enclosed with the edge side of the base plate, of which one end side is anchored to a column base 1a of a wooden column and the other side is joined to the base plate and which join the column base of the wooden column to the base plate. A yield strength of the base plate is set smaller than a yield strength of each of the anchor bolts and the joint elements, and distances (d) between the anchor bolts and the joint elements of one group surrounding the anchor bolts are set equal.SELECTED DRAWING: Figure 2
【課題】木造柱を基礎に高い接合耐力で接合することが可能であると同時に、構造が簡単で、高精度かつ低コストで構成することが可能で、設置施工性も良好な木造柱の柱脚部接合構造を提供する。【解決手段】基礎２に設置される１枚のベース板３と、基礎にそれぞれ定着されると共にベース板の縁辺３ａに近接する位置でベース板にそれぞれ接合され、基礎にベース板を接合する複数のアンカーボルト４と、各アンカーボルト個々に対し、当該アンカーボルトをベース板の縁辺との間で包囲する配列で一群を成して、木造柱の柱脚部１ａに一端側が定着されかつ他端側がベース板に接合され、ベース板に木造柱の柱脚部を接合する複数群の接合具５とを備え、ベース板の降伏強度は、アンカーボルト及び接合具それぞれの降伏強度よりも小さく設定されると共に、各アンカーボルトとこれを包囲する一群の接合具それぞれとの距離ｄが等距離に設定される。【選択図】図２
COLUMN BASE JUNCTION STRUCTURE FOR WOODEN COLUMN
PROBLEM TO BE SOLVED: To provide a column base junction structure for a wooden column capable of joining the wooden column to a foundation with high junction resistance, simultaneously, can be simplified and configured with high accuracy and at low cost and also improves installation workability.SOLUTION: A column base junction structure comprises: one base plate 3 which is installed on a foundation 2; multiple anchor bolts 4 which are anchored to the foundation and joined to the base plate at positions proximate to an edge side 3a of the base plate and join the base plate to the foundation; and multiple groups of joint elements 5 which form a group in such an arrangement that the anchor bolts are enclosed with the edge side of the base plate, of which one end side is anchored to a column base 1a of a wooden column and the other side is joined to the base plate and which join the column base of the wooden column to the base plate. A yield strength of the base plate is set smaller than a yield strength of each of the anchor bolts and the joint elements, and distances (d) between the anchor bolts and the joint elements of one group surrounding the anchor bolts are set equal.SELECTED DRAWING: Figure 2
【課題】木造柱を基礎に高い接合耐力で接合することが可能であると同時に、構造が簡単で、高精度かつ低コストで構成することが可能で、設置施工性も良好な木造柱の柱脚部接合構造を提供する。【解決手段】基礎２に設置される１枚のベース板３と、基礎にそれぞれ定着されると共にベース板の縁辺３ａに近接する位置でベース板にそれぞれ接合され、基礎にベース板を接合する複数のアンカーボルト４と、各アンカーボルト個々に対し、当該アンカーボルトをベース板の縁辺との間で包囲する配列で一群を成して、木造柱の柱脚部１ａに一端側が定着されかつ他端側がベース板に接合され、ベース板に木造柱の柱脚部を接合する複数群の接合具５とを備え、ベース板の降伏強度は、アンカーボルト及び接合具それぞれの降伏強度よりも小さく設定されると共に、各アンカーボルトとこれを包囲する一群の接合具それぞれとの距離ｄが等距離に設定される。【選択図】図２
COLUMN BASE JUNCTION STRUCTURE FOR WOODEN COLUMN
木造柱の柱脚部接合構造
SATOMURA NORIMITSU (author) / TAGUCHI TOMOYASU (author)
2017-07-06
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
JUNCTION STRUCTURE BETWEEN METAL COLUMN AND WOODEN MEMBER
| European Patent Office | 2022