JPS5954615U - Embedded material for concrete crack prevention - Google Patents
Embedded material for concrete crack preventionInfo
- Publication number
- JPS5954615U JPS5954615U JP15004582U JP15004582U JPS5954615U JP S5954615 U JPS5954615 U JP S5954615U JP 15004582 U JP15004582 U JP 15004582U JP 15004582 U JP15004582 U JP 15004582U JP S5954615 U JPS5954615 U JP S5954615U
- Authority
- JP
- Japan
- Prior art keywords
- embedded
- casting
- corner
- member according
- straight
- 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.)
- Pending
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例である埋込部材を示す斜視図
であり、第２図はその埋込部材のコンクリート構造物の
矩形開口部に対する埋設形態を示す正面略図である。第
３図は本考案の他の実施例 −に係る埋込部材の
正面図、第４図はさらに他の実施例にかかる埋込部材の
斜視図である。第５図は第１図に示す埋込部材の開口部
角部附近への取付形態を模式的に示す説明図である。第
６図は来者−案にがかる埋込部材の直線部に、鋳包みに
よって埋入された丸棒並びにそれと鉄筋との結合状態を
示す要部拡大断面説明図であり、第７図は丸棒の前記直
線部への埋入形態の異なる例を示す拡大断面略図であり
、第８図及び第９図はそれぞれ埋込部材の直線部に鋳包
みによって埋設された連結部材と取付棒の固設形態を示
す異なる要部拡大断面説明図である。
゛２：埋込部材、４：矩形開口部、６． ８． １０．
゛１２：直線部、１４：溝、１６：丸棒、１８
． ２０：埋込部材、３０：鉄筋、３２：ノツチ、３４
：凸部、３６、 ４４：取付棒、３８：連結部材、４０
：連結部材、４２：係合クリップ。FIG. 1 is a perspective view showing an embedded member according to an embodiment of the present invention, and FIG. 2 is a schematic front view showing how the embedded member is embedded in a rectangular opening of a concrete structure. FIG. 3 is a front view of an embedded member according to another embodiment of the present invention, and FIG. 4 is a perspective view of an embedded member according to still another embodiment. FIG. 5 is an explanatory view schematically showing how the embedded member shown in FIG. 1 is attached to the vicinity of the corner of the opening. Fig. 6 is an explanatory enlarged cross-sectional view of the main part showing the round bar embedded by casting in the straight part of the embedded member proposed by the visitor and the state of connection between it and the reinforcing bar; FIGS. 8 and 9 are enlarged cross-sectional diagrams showing different examples of how the rod is embedded in the straight part, and FIGS. 8 and 9 respectively show the fixing of the connecting member and the mounting rod, which are embedded in the straight part of the embedded member by cast-in. FIG. 6 is an explanatory enlarged cross-sectional view of a different main part showing different configurations.゛2: Embedded member, 4: Rectangular opening, 6. 8. 10.
゛12: Straight part, 14: Groove, 16: Round bar, 18
．． 20: Embedded member, 30: Rebar, 32: Notch, 34
: Convex part, 36, 44: Mounting rod, 38: Connecting member, 40
: Connecting member, 42: Engagement clip.
Claims (5)
附近に埋め込まれて、該角部附近での亀裂の発生を抑制
する鋳物部材にして、 該開口部の角部を中心として放射状に延びるように配置
せしめられる所定長さの複数の直線部を一体的に有する
と共に、該直線部に鋳包みによって直接に、若しくは鋳
包みによって埋設された連結部材を介して、所定長さの
取付用部材を固設せしめてなること、を特徴とするコン
クリート亀裂防止用埋込部材。(1) A cast member that is embedded near the corner of a rectangular opening in a concrete structure to suppress the occurrence of cracks near the corner, and extends radially around the corner of the opening. It integrally has a plurality of straight parts of a predetermined length arranged in the straight part, and a mounting member of a predetermined length is attached to the straight part directly by casting or through a connecting member embedded by casting. An embedded member for preventing concrete cracks, characterized by being fixedly installed.
連結部材部分に、離脱防止用の凹部若しくは凸部が形成
されている実用新案登録請求の範囲第１項記載の埋込部
材。(2) The embedded member according to claim 1, wherein a concave portion or a convex portion for preventing detachment is formed in the mounting member portion or the connecting member portion embedded in the linear portion.
実用新案登録請求の範囲第１項記載の埋込部材。(3) The embedded member according to claim 1, wherein the mounting member is made of a weldable material.
録請求の範囲第１項記載の埋込部材。(4) The embedded member according to claim 1, wherein the casting is made of ductile cast iron.
くはＬ字形が形成されてなる実用新案登録請求の範囲第
１項乃至第４項の何れかに記載の埋込部材。(5) The embedded member according to any one of claims 1 to 4, wherein the plurality of straight portions form a cross, a T-shape, or an L-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15004582U JPS5954615U (en) | 1982-10-01 | 1982-10-01 | Embedded material for concrete crack prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15004582U JPS5954615U (en) | 1982-10-01 | 1982-10-01 | Embedded material for concrete crack prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5954615U true JPS5954615U (en) | 1984-04-10 |
Family
ID=30332894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15004582U Pending JPS5954615U (en) | 1982-10-01 | 1982-10-01 | Embedded material for concrete crack prevention |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5954615U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933904B2 (en) * | 1979-12-21 | 1984-08-18 | コニカ株式会社 | Silver halide color photographic material |
-
1982
- 1982-10-01 JP JP15004582U patent/JPS5954615U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933904B2 (en) * | 1979-12-21 | 1984-08-18 | コニカ株式会社 | Silver halide color photographic material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5954615U (en) | Embedded material for concrete crack prevention | |
| JPS60497U (en) | RC segment with reinforcing steel on the joint surface | |
| JPS60130846U (en) | Installation structure of drain pipe for retaining wall | |
| JPS59173742U (en) | Spacing holder for legal frame | |
| JPS5933904U (en) | Embedded material for concrete crack prevention | |
| JP2566206Y2 (en) | Reinforced spacer combined suspension bolt rail | |
| JPS6060700U (en) | Ceramic fiber block mounting structure for ceiling without steel shell | |
| JPS60104483U (en) | U-shaped concrete block for waterway construction | |
| JPS6158211U (en) | ||
| JPS5919707U (en) | Anchor washer | |
| JPS59194412U (en) | Built-in hardware with insulation | |
| JPS60148782U (en) | hanging jig | |
| JPS59801U (en) | Structure of cantilever slab tip | |
| JPS60162565U (en) | elevator car room | |
| JPS5999710U (en) | Embedded fittings for lightweight cellular concrete slabs | |
| JPS5915755U (en) | Joint construction equipment | |
| JPS5944810U (en) | PC beam | |
| JPS5893596U (en) | Emergency reinforcement board | |
| JPS60152583U (en) | Automobile jack support structure | |
| JPS62129463A (en) | Reinforcing steel bar mount structure of pc steel material anchoring part | |
| JPS5963112U (en) | Crack prevention structure on top floor concrete wall | |
| JPS5836946U (en) | Bumper molding mounting structure | |
| JPS5944880U (en) | Installation structure of renovated window frame | |
| JPS59115615U (en) | transformer | |
| JPS6039210U (en) | superconducting solenoid coil |