JPS63126439U - - Google Patents
Info
- Publication number
- JPS63126439U JPS63126439U JP1987017403U JP1740387U JPS63126439U JP S63126439 U JPS63126439 U JP S63126439U JP 1987017403 U JP1987017403 U JP 1987017403U JP 1740387 U JP1740387 U JP 1740387U JP S63126439 U JPS63126439 U JP S63126439U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- bolts
- board
- concrete wall
- frp board
- 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
- 238000007796 conventional method Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Description
第１図はこの考案の実施例の断面図、第２図は
従来例の断面図である。
FIG. 1 is a sectional view of an embodiment of this invention, and FIG. 2 is a sectional view of a conventional example.
Claims (1)
よりＦＲＰ板を固定する固定構造において、植設
ボルト周囲のコンクリート壁が同心円状に打ち欠
かれ、外打ち欠き部に陥入する陥凹部を有し、か
つ、該陥凹部底面にボルト孔を穿設したＦＲＰ板
が前記コンクリート壁に貼着され、前記ボルトに
ねじ嵌合されるナツトが前記陥凹部内に納められ
て締結されていると共に、該陥凹部内にボルト及
びナツトを覆つて充填材が充填されて表面が均一
平面となるように構成されたことを特徴とする内
壁補修用ＦＲＰ板の固定構造。 In a fixed structure in which an FRP board is fixed using bolts planted in a concrete wall using a conventional method, the concrete wall around the bolts is cut out concentrically, and has a recess that sinks into the outside cutout, and , an FRP board with bolt holes drilled in the bottom of the recess is affixed to the concrete wall, a nut screwed into the bolt is housed in the recess and fastened; A fixing structure for an FRP board for repairing an inner wall, characterized in that a filler is filled inside the board to cover bolts and nuts so that the surface becomes a uniform plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987017403U JPS63126439U (en) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987017403U JPS63126439U (en) | 1987-02-09 | 1987-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126439U true JPS63126439U (en) | 1988-08-18 |
Family
ID=30810131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987017403U Pending JPS63126439U (en) | 1987-02-09 | 1987-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126439U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60258340A (en) * | 1984-06-04 | 1985-12-20 | 東北ポ−ル株式会社 | Repairing of side wall of water channel open culvert |
-
1987
- 1987-02-09 JP JP1987017403U patent/JPS63126439U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60258340A (en) * | 1984-06-04 | 1985-12-20 | 東北ポ−ル株式会社 | Repairing of side wall of water channel open culvert |
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