JP3043089U - Steel plate stiffening adhesive joint structure - Google Patents
Steel plate stiffening adhesive joint structureInfo
- Publication number
- JP3043089U JP3043089U JP1997002221U JP222197U JP3043089U JP 3043089 U JP3043089 U JP 3043089U JP 1997002221 U JP1997002221 U JP 1997002221U JP 222197 U JP222197 U JP 222197U JP 3043089 U JP3043089 U JP 3043089U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- joint structure
- stiffening
- adhesive joint
- wooden
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
(57)【要約】 (修正有)
【課題】木造建築,木造橋梁などの木構造物の連結部に
有効な鋼板補剛接着継手構造を提供する。
【解決手段】集成木材またはLVL(Laminate
d Veneer Lumber)1で作られた矩形断
面の木桁の継手部において,挿入鋼板2と継手部に働く
引張力あるいは圧縮力に対しては挿入鋼板2周辺の接着
力が抵抗し、継手部に働くせん断力に対しては挿入鋼板
2自身の鋼のせん断耐力が抵抗する。注入接着3とによ
って連結される鋼板補剛接着継手構造。
(57) [Abstract] (Correction) [PROBLEMS] To provide a steel plate stiffening adhesive joint structure effective for a connecting portion of a wooden structure such as a wooden building or a wooden bridge. SOLUTION: Laminated wood or LVL (Laminate)
d Veneer Lumber) In the joint part of the rectangular cross section made of d Veneer Lumber 1), the adhesive force around the insert steel plate 2 resists the tensile force or the compressive force acting on the insert steel plate 2 and the joint part, and the joint part The shear strength of the steel of the inserted steel plate 2 itself resists the shear force acting. Steel plate stiffening adhesive joint structure connected by injection bonding 3.
Description
【0001】[0001]
本考案は,木造建築,木造橋梁などの木構造物の継手に関する。 The present invention relates to a joint of a wooden structure such as a wooden building or a wooden bridge.
【0002】[0002]
従来の木造建築,木造橋梁などの木桁や木柱の連結には,主としてボルトが使 われ,本考案のような注入接着や補剛鋼板による現場溶接は使われていない。 Conventionally, bolts are mainly used to connect wooden girders and wooden columns such as wooden structures and wooden bridges, and injection bonding and in-situ welding using stiffening steel plates as in the present invention are not used.
【0003】[0003]
従来の木造建築,木造橋梁などの木桁や木柱の連結にボルトを使うと,木材そ のものの断面欠損による強度低下や連結部のゆるみなど多くの問題点があった。 When bolts are used to connect wooden girders and wooden columns such as conventional wooden structures and wooden bridges, there were many problems such as strength reduction due to cross-section loss of the timber itself and loosening of the connecting parts.
【0004】[0004]
木造建築,木造橋梁などの木桁や木柱の連結にはボルトをいっさい使用せず, 液状接着剤による注入接着や補剛鋼板による現場溶接を用いた。 No bolts were used to connect wooden girders and wooden columns such as wooden buildings and wooden bridges. Instead, injection bonding with liquid adhesive or in-situ welding with stiffening steel plates was used.
【0005】[0005]
図1は請求項1の考案であり,集成木材またはLVL(Laminated Veneer Lumber)(1)で作られた矩形断面の木桁の継手部におい て,挿入鋼板(2)と注入接着(3)とによって連結される鋼板補剛接着継手構 造である。継手部に働く引張力あるいは圧縮力に対しては(2)周辺の接着力が 抵抗し、継手部に働くせん断力に対しては(2)自身の鋼のせん断耐力が抵抗す る。 FIG. 1 shows the invention of claim 1, in which the insert steel plate (2) and the injection bonding (3) are used in the joint portion of the wooden girder of rectangular cross section made of laminated wood or LVL (Laminated Veneer Lumber) (1). It is a steel plate stiffening adhesive joint structure connected by. (2) The adhesive force around the joint resists the tensile or compressive force acting on the joint, and (2) the shear strength of the steel itself resists the shear force acting on the joint.
【0006】 図2は請求項2の考案であり,集成木材またはLVL(1)で作られた矩形断 面の木桁の継手部において,下フランジ添接鋼板(4)とウエブ添接鋼板(5) と注入接着(3)と上フランジ添接鋼板(6)と(4)(5)(6)の現場隅肉 溶接とによって連結される鋼板補剛接着継手構造である。継手部に働く引張力あ るいは圧縮力に対しては(4)(5)(6)内面の接着力が抵抗し、継手部に働 くせん断力に対しては(4)(5)(6)自身の鋼のせん断耐力が抵抗し,継手 部に働くねじりのせん断流に対しては(4)(5)(6)の鋼箱断面のせん断流 耐力が抵抗する。[0006] FIG. 2 is the invention of claim 2, and in a joint portion of a wood girder with a rectangular cross section made of laminated wood or LVL (1), a lower flange splicing steel plate (4) and a web splicing steel plate ( 5), injection bonding (3), upper flange splicing steel plate (6), and steel plate stiffening adhesive joint structure connected by in-situ fillet welding of (4), (5) and (6). The adhesive force on the inner surface resists the tensile force or compression force acting on the joint (4), (5), (6), and the shear force acting on the joint (4) (5) ( 6) The shear strength of the steel itself resists, and the shear flow strength of the steel box section of (4), (5) and (6) resists the torsional shear flow acting on the joint.
【0007】 図3は請求項3の考案であり,請求項1(図1)と請求項2(図2)とを併用 した鋼板補剛接着継手構造である。FIG. 3 is a device of claim 3 and is a steel plate stiffening adhesive joint structure in which claim 1 (FIG. 1) and claim 2 (FIG. 2) are used in combination.
【0008】 図4は請求項4の考案であり,集成木材またはLVL(1)で作られた矩形断 面の木桁に下フランジ補剛鋼板(7)と上フランジ補剛鋼板(8)とを工場接着 により貼りつけて作られた鋼板補剛木桁の継手部において,ウエブ添接鋼板(5 )と注入接着(3)と(5)(7)(8)の現場隅肉溶接と(7)同士の現場突 合溶接と(8)同士の現場突合溶接とによって連結される鋼板補剛接着継手構造 である。継手部に働く引張力あるいは圧縮力に対しては(5)(7)(8)内面 の接着力と(7)(8)自身の鋼の引張耐力あるいは圧縮耐力が抵抗し,継手部 に働くせん断力に対しては(5)(7)(8)自身の鋼のせん断耐力が抵抗し, 継手部に働くねじりのせん断流に対しては(5)(7)(8)の鋼箱断面のせん 断流耐力が抵抗する。FIG. 4 is the invention of claim 4, wherein a lower flange stiffening steel plate (7) and an upper flange stiffening steel plate (8) are provided on a wood beam of a rectangular cross section made of laminated wood or LVL (1). At the joint part of the steel plate stiffening wood girder made by pasting with the factory bonding, the web splicing steel plate (5) and the injection bonding (3) and (5) (7) (8) on-site fillet welding ( This is a steel plate stiffening adhesive joint structure that is connected by (7) in-situ butt welding and (8) in-situ butt welding. The tensile force or compressive force acting on the joint part resists the adhesive force of the inner surface of (5) (7) (8) and the tensile strength or compression strength of the steel of (7) (8) itself, and acts on the joint part. The shear strength of the steel of (5), (7), (8) itself resists the shear force, and the cross section of the steel box of (5), (7), (8) resists the shear flow of torsion acting on the joint. Disruption proof strength resists.
【0009】 図5は請求項5の考案であり,請求項1(図1)と請求項4(図4)とを併用 した鋼板補剛接着継手構造である。FIG. 5 is a device of claim 5, which is a steel plate stiffening adhesive joint structure in which claim 1 (FIG. 1) and claim 4 (FIG. 4) are used in combination.
【0010】[0010]
図6に鋼板補剛木ラーメン建築の実施例を示す。図6(a)は全体の一般図, 図6(b)は局部の詳細図であり,断面A−Aおよび断面B−Bに請求項4(図 4)の鋼板補剛接着継手構造が使われている。 FIG. 6 shows an embodiment of steel plate stiffened wooden ramen construction. FIG. 6 (a) is a general view of the whole, and FIG. 6 (b) is a detailed view of a local area. The steel plate stiffening adhesive joint structure of claim 4 (FIG. 4) is used in the cross section AA and the cross section BB. It is being appreciated.
【0011】 図7に鋼板補剛木連続桁橋の実施例を示す。図7(a)は全体の一般図,図7 (b)はその横断面図,図7(c)は局部の詳細図であり,断面A−Aに請求項 5(図5)の鋼板補剛接着継手構造が使われ,断面B−Bに請求項4(図4)の 鋼板補剛接着継手構造が使われている。FIG. 7 shows an embodiment of a steel plate stiffened wood continuous girder bridge. FIG. 7 (a) is a general view of the whole, FIG. 7 (b) is a cross-sectional view thereof, and FIG. 7 (c) is a detailed view of a local area. A rigid adhesive joint structure is used, and the steel plate stiffening adhesive joint structure of claim 4 (FIG. 4) is used in the cross section BB.
【0012】[0012]
木造建築,木造橋梁などの木桁や木柱の連結にあたりボルトをいっさい使用せ ず,液状接着剤による注入接着や補剛鋼板による現場溶接を用いるので,木材自 身の断面欠損がなく,連結部のゆるみがない。 Since no bolts are used to connect wooden girders or wooden columns such as wooden structures or wooden bridges, injection bonding with liquid adhesive or in-situ welding with stiffening steel plates is used, so there is no cross-section loss in the wood itself, and there are no joints. There is no looseness.
【0013】 連結部はつねに鋼板によって補剛されているから,その鋼板厚を調整すること により力学的にどのような強さの継手をも作ることができる。Since the connecting portion is always stiffened by a steel plate, a joint having any mechanical strength can be produced by adjusting the thickness of the steel plate.
【図1】請求項1の考案を示す。図1(a)は横断面
図,図1(b)は縦断面図である。FIG. 1 shows the device of claim 1. FIG. 1A is a horizontal sectional view, and FIG. 1B is a vertical sectional view.
【図2】請求項2の考案を示す。図2(a)は横断面
図,図2(b)は縦断面図である。FIG. 2 shows a device of claim 2. FIG. 2A is a horizontal sectional view, and FIG. 2B is a vertical sectional view.
【図3】請求項3の考案を示す。図3(a)は横断面
図,図3(b)は縦断面図である。FIG. 3 shows the device of claim 3; FIG. 3A is a horizontal sectional view, and FIG. 3B is a vertical sectional view.
【図4】請求項4の考案を示す。図4(a)は横断面
図,図4(b)は縦断面図である。FIG. 4 shows a device according to claim 4. FIG. 4A is a horizontal sectional view and FIG. 4B is a vertical sectional view.
【図5】請求項5の考案を示す。図5(a)は横断面
図,図5(b)は縦断面図である。FIG. 5 shows a device of claim 5. 5A is a horizontal sectional view, and FIG. 5B is a vertical sectional view.
【図6】本考案の継手構造の鋼板補剛木ラーメン建築へ
の実施例を示す。図6(a)は全体の一般図,図6
(b)は局部の詳細図であり,断面A−Aおよび断面B
−Bに請求項4(図4)の鋼板補剛接着継手構造が使わ
れている。FIG. 6 shows an embodiment of the joint structure of the present invention for building a steel plate stiffened wooden ramen. FIG. 6 (a) is a general view of FIG.
(B) is a detailed view of a local portion, and is a cross section AA and a cross section B.
The steel plate stiffening adhesive joint structure according to claim 4 (FIG. 4) is used for −B.
【図7】本考案の継手構造の鋼板補剛木連続桁橋への実
施例を示す。図7(a)は全体の一般図,図7(b)は
その横断面図,図7(c)は局部の詳細図であり,断面
A−Aに請求項5(図5)の鋼板補剛接着継手構造が使
われ,断面B−Bに請求項4(図4)の鋼板補剛接着継
手構造が使われている。FIG. 7 shows an embodiment of the joint structure of the present invention to a steel plate stiffened wooden continuous girder bridge. FIG. 7 (a) is a general view of the whole, FIG. 7 (b) is a cross-sectional view thereof, and FIG. 7 (c) is a detailed view of a local portion. A rigid adhesive joint structure is used, and the steel plate stiffening adhesive joint structure of claim 4 (FIG. 4) is used in the cross section BB.
1 集成木材またはLVL(Laminated Ve
neer Lumber) 2 挿入鋼板 3 注入接着 4 下フランジ添接鋼板 5 ウエブ添接鋼板 6 上フランジ添接鋼板 7 下フランジ補剛鋼板 8 上フランジ補剛鋼板1 Laminated wood or LVL (Laminated Ve)
neer Lumber) 2 Inserted steel plate 3 Injection bonding 4 Lower flange splicing steel plate 5 Web splicing steel plate 6 Upper flange splicing steel plate 7 Lower flange stiffening steel plate 8 Upper flange stiffening steel plate
【手続補正書】[Procedure amendment]
【提出日】平成9年5月26日[Submission date] May 26, 1997
【手続補正2】[Procedure amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】実用新案登録請求の範囲[Correction target item name] Claims for utility model registration
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【実用新案登録請求の範囲】[Utility model registration claims]
───────────────────────────────────────────────────── フロントページの続き (72)考案者 濱井 篤志 東京都板橋区板橋4−13−1 大鹿振興株 式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Atsushi Hamai 4-13-1 Itabashi, Itabashi-ku, Tokyo Oshika Promotion Co., Ltd.
Claims (5)
ed VeneerLumber)(1)で作られた矩
形断面の木桁の継手部において,挿入鋼板(2)と注入
接着(3)とによって連結される鋼板補剛接着継手構
造。1. Laminated wood or LVL (Laminat)
ed VeneerLumber) (1) A steel plate stiffening adhesive joint structure that is connected by an inserting steel plate (2) and injection gluing (3) in a joint portion of a wood beam of rectangular cross section.
矩形断面の木桁の継手部において,下フランジ添接鋼板
(4)とウエブ添接鋼板(5)と注入接着(3)と上フ
ランジ添接鋼板(6)と(4)(5)(6)の現場隅肉
溶接とによって連結される鋼板補剛接着継手構造。2. A lower flange spliced steel plate (4), a web spliced steel plate (5), an injection bond (3) and an upper part in a joint part of a wood beam girder having a rectangular cross section made of laminated wood or LVL (1). A steel plate stiffening adhesive joint structure that is connected by means of flange fill steel plates (6) and in-situ fillet welding of (4), (5) and (6).
剛接着継手構造。3. A steel plate stiffening adhesive joint structure using both claim 1 and claim 2.
矩形断面の木桁に下フランジ補剛鋼板(7)と上フラン
ジ補剛鋼板(8)とを工場接着により貼りつけて作られ
た鋼板補剛木桁の継手部において,ウエブ添接鋼板
(5)と注入接着(3)と(5)(7)(8)の現場隅
肉溶接と(7)同士の現場突合溶接と(8)同士の現場
突合溶接とによって連結される鋼板補剛接着継手構造。4. A lower flange stiffening steel plate (7) and an upper flange stiffening steel plate (8) are attached by factory bonding to a wood beam of rectangular cross section made of laminated wood or LVL (1). In the joint part of the steel plate stiffening wood girder, in-situ fillet welding of web spliced steel plate (5), injection bonding (3), (5), (7) and (8) and in-site butt welding of (7) to each other (8) ) A steel plate stiffening adhesive joint structure that is connected by in-situ butt welding of each other.
剛接着継手構造。5. A steel plate stiffening adhesive joint structure using both claim 4 and claim 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997002221U JP3043089U (en) | 1997-02-21 | 1997-02-21 | Steel plate stiffening adhesive joint structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997002221U JP3043089U (en) | 1997-02-21 | 1997-02-21 | Steel plate stiffening adhesive joint structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3043089U true JP3043089U (en) | 1997-11-11 |
Family
ID=43177556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1997002221U Expired - Lifetime JP3043089U (en) | 1997-02-21 | 1997-02-21 | Steel plate stiffening adhesive joint structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3043089U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH075920U (en) * | 1993-06-29 | 1995-01-27 | 日本フルハーフ株式会社 | Locking structure for luggage tightening hook of van-type vehicle with agitation |
JP2003306905A (en) * | 2002-04-15 | 2003-10-31 | Pc Bridge Co Ltd | Wood bridge using long-sized beam made of prestressed glue laminated wood as main girder |
-
1997
- 1997-02-21 JP JP1997002221U patent/JP3043089U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH075920U (en) * | 1993-06-29 | 1995-01-27 | 日本フルハーフ株式会社 | Locking structure for luggage tightening hook of van-type vehicle with agitation |
JP2003306905A (en) * | 2002-04-15 | 2003-10-31 | Pc Bridge Co Ltd | Wood bridge using long-sized beam made of prestressed glue laminated wood as main girder |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4191000A (en) | Wooden I-beam | |
KR100695871B1 (en) | Joining structure of construction member using fiber sheet as main joining material | |
JP3767023B2 (en) | How to reinforce wood joints | |
US5685114A (en) | Structural member, floor structure, and roof structure for wooden building and a method of building with the same | |
JP3043089U (en) | Steel plate stiffening adhesive joint structure | |
JP2020007798A (en) | Joining structure of wooden column and wooden beam | |
US7356974B2 (en) | Structural truss and method for forming a structural truss | |
JP3951793B2 (en) | Steel tube column connection structure | |
JP2001090189A (en) | Joint structure of wooden building | |
WO2000061889A1 (en) | Steel-stiffened wooden girder | |
JPH10176385A (en) | Reinforcing structure of wooden beam member | |
JP2002531731A (en) | Wooden truss structure system for frames, bridges, floors, etc. | |
JP3043084U (en) | Wooden girders, wooden columns, and wooden ramen that are stiffened with steel plates | |
JPH0728268Y2 (en) | Structural timber end structure | |
JP7563676B2 (en) | Steel structural members and wooden boards connected together | |
EP1811097A2 (en) | Building element | |
JP2513888Y2 (en) | Bonding structure of laminated wood | |
JP7267167B2 (en) | Column-beam frame with wooden beams | |
JP2699792B2 (en) | Structural glulam and its joint structure | |
FI98471B (en) | Combination beam | |
JPH0967862A (en) | Binding reinforcing metal fitting | |
JPH08128116A (en) | Bonding structure of building material | |
JP2005232937A (en) | Beam reinforcing structure and method of wooden building | |
JPH08291557A (en) | Column-beam joining part structure | |
JP2023153483A (en) | bridge |