JP4484230B2 - 擁壁及び擁壁用の型枠継ぎ足し具 - Google Patents
擁壁及び擁壁用の型枠継ぎ足し具 Download PDFInfo
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- JP4484230B2 JP4484230B2 JP2007315911A JP2007315911A JP4484230B2 JP 4484230 B2 JP4484230 B2 JP 4484230B2 JP 2007315911 A JP2007315911 A JP 2007315911A JP 2007315911 A JP2007315911 A JP 2007315911A JP 4484230 B2 JP4484230 B2 JP 4484230B2
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- Prior art keywords
- retaining wall
- formwork
- wall block
- hole
- mold
- 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.)
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- 238000009415 formwork Methods 0.000 title claims description 41
- 210000003205 muscle Anatomy 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 5
- 210000002105 tongue Anatomy 0.000 description 13
- 238000000465 moulding Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Retaining Walls (AREA)
Description
Claims (2)
- 擁壁用ブロックと背面型枠とをサポート筋にて連結し、背面型枠の裏側に裏込材を充填し、擁壁用ブロックと背面型枠との間に裏込コンクリートを打設して順次積み上げるようにした擁壁において、
擁壁用ブロックの背面に、この擁壁用ブロックの積み上げ状態での水平方向に開口する孔を設け、
サポート筋の先端部を上記孔の径より大径の弾性構造にし、また、後端部を円弧状に折り曲げ、
このサポート筋の先端部を上記孔に挿入し、また、後端部の折り曲げ部を背面型枠に設けた孔に通した結束線にてしばり付け、
擁壁用ブロックと共に積み上げる上下の背面型枠を、
側面形状を、上下のそれぞれに背面型枠の端部が嵌合する間隔にした一対の舌片を有する略H形にすると共に、上側の一対の舌片のうちの一方の舌片を対向方向外側へ傾斜させた形状にした型枠継ぎ足し具にて、この型枠継ぎ足し具の傾斜した舌片を有する舌片を上側にして継ぎ足すようにした
ことを特徴とする擁壁。 - 擁壁用ブロックと背面型枠とをサポート筋にて連結し、この両者間に裏込コンクリートを打設して順次積み上げて擁壁を構築する際に、上記上下方向に積み上げる上下の背面型枠の相互を継ぎ足すために用いる擁壁用の型枠継ぎ足し具において、
この型枠継ぎ足し具の側面形状を、上下のそれぞれに背面型枠の端部が嵌合する間隔にした一対の舌片を有する略H形にすると共に、上側の一対の舌片のうちの一方の舌片を対向方向外側へ傾斜させた形状にした
ことを特徴とする擁壁用の型枠継ぎ足し具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007315911A JP4484230B2 (ja) | 2007-12-06 | 2007-12-06 | 擁壁及び擁壁用の型枠継ぎ足し具 |
Applications Claiming Priority (1)
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JP2007315911A JP4484230B2 (ja) | 2007-12-06 | 2007-12-06 | 擁壁及び擁壁用の型枠継ぎ足し具 |
Publications (2)
Publication Number | Publication Date |
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JP2009138424A JP2009138424A (ja) | 2009-06-25 |
JP4484230B2 true JP4484230B2 (ja) | 2010-06-16 |
Family
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JP2007315911A Active JP4484230B2 (ja) | 2007-12-06 | 2007-12-06 | 擁壁及び擁壁用の型枠継ぎ足し具 |
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JP (1) | JP4484230B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014134006A (ja) * | 2013-01-09 | 2014-07-24 | Kankyo Kogaku Co Ltd | 土木構築物の構築方法、土木構築物および土木構築物用構築材 |
CN107299457B (zh) * | 2017-08-17 | 2023-07-28 | 际华三五三四制衣有限公司 | 帽墙加工模具 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6080138U (ja) * | 1983-11-07 | 1985-06-04 | 山下 譲二 | コンクリ−ト壁体用成形板 |
JPH07288007A (ja) * | 1994-04-15 | 1995-10-31 | Honda Motor Co Ltd | 車両のテールランプ装置 |
JPH08144301A (ja) * | 1994-11-16 | 1996-06-04 | Joji Yamashita | コンクリート壁構築用の型枠連結具 |
JPH09306404A (ja) * | 1996-05-17 | 1997-11-28 | Suzuki Motor Corp | 分析用試料の保持装置 |
JP2006083607A (ja) * | 2004-09-16 | 2006-03-30 | Wako Concrete Kogyo Kk | コンクリート積みブロックの施工方法及びこれに用いるコンクリート積みブロック |
JP2007169894A (ja) * | 2005-12-19 | 2007-07-05 | Sanritsu Giken Kk | 側溝の接続構造 |
-
2007
- 2007-12-06 JP JP2007315911A patent/JP4484230B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6080138U (ja) * | 1983-11-07 | 1985-06-04 | 山下 譲二 | コンクリ−ト壁体用成形板 |
JPH07288007A (ja) * | 1994-04-15 | 1995-10-31 | Honda Motor Co Ltd | 車両のテールランプ装置 |
JPH08144301A (ja) * | 1994-11-16 | 1996-06-04 | Joji Yamashita | コンクリート壁構築用の型枠連結具 |
JPH09306404A (ja) * | 1996-05-17 | 1997-11-28 | Suzuki Motor Corp | 分析用試料の保持装置 |
JP2006083607A (ja) * | 2004-09-16 | 2006-03-30 | Wako Concrete Kogyo Kk | コンクリート積みブロックの施工方法及びこれに用いるコンクリート積みブロック |
JP2007169894A (ja) * | 2005-12-19 | 2007-07-05 | Sanritsu Giken Kk | 側溝の接続構造 |
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JP2009138424A (ja) | 2009-06-25 |
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