JPH02116532U - - Google Patents
Info
- Publication number
- JPH02116532U JPH02116532U JP2410989U JP2410989U JPH02116532U JP H02116532 U JPH02116532 U JP H02116532U JP 2410989 U JP2410989 U JP 2410989U JP 2410989 U JP2410989 U JP 2410989U JP H02116532 U JPH02116532 U JP H02116532U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- method construction
- straight
- right ends
- elongated hole
- 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
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
第１図〜第５図はこの考案に係る吹付法枠工用
型枠の実施例を示すものであつて、第１図は型枠
の部分切断斜視図、第２図は隅角部用型枠の斜視
図、第３図は直線部用型枠の斜視図、第４図は連
結部の正面図、第５図は第４図Ａ−Ａ部分拡大断
面図である。第６図はのり面の断面図、第７図は
のり面の部分斜視図、第８図は従来の型枠の部分
切断斜視図である。
〔符号の説明〕、１：吹付法枠工用型枠、２：
隅角部用型枠、２ａ：外側面、２ｂ：上縁端辺、
２ｃ：アンカー用孔、２ｄ：水平補剛板、２ｅ：
切欠部、２ｆ：縦長孔、３：直線部用型枠、３ａ
：外側面、３ｂ：上縁端辺、３ｃ：アンカー用孔
、３ｄ：水平補剛板、３ｅ：切欠部、３ｆ：横長
孔、４：アンカー、５：連結用緊締具、５ａ：ボ
ルト、５ｂ：ナツト、５ｃ：金座、６：セパ、ａ
：コンクリートのり枠、ｂ：内枠、ｃ：隅角部用
型枠、ｄ：直線部用型枠。
Figures 1 to 5 show examples of the formwork for spraying method construction according to this invention, in which Figure 1 is a partially cutaway perspective view of the formwork, and Figure 2 is a corner mold. FIG. 3 is a perspective view of the formwork for the straight portion, FIG. 4 is a front view of the connecting portion, and FIG. 5 is a partially enlarged sectional view taken along line A-A in FIG. FIG. 6 is a sectional view of the slope surface, FIG. 7 is a partial perspective view of the slope surface, and FIG. 8 is a partially cutaway perspective view of a conventional formwork. [Explanation of symbols], 1: Formwork for spray method construction, 2:
Corner formwork, 2a: outer surface, 2b: upper edge edge,
2c: Anchor hole, 2d: Horizontal stiffening plate, 2e:
Notch, 2f: Vertical hole, 3: Formwork for straight section, 3a
: Outer surface, 3b: Upper edge, 3c: Anchor hole, 3d: Horizontal stiffening plate, 3e: Notch, 3f: Horizontal hole, 4: Anchor, 5: Connecting fastener, 5a: Bolt, 5b : Natsuto, 5c: Kinza, 6: Sepa, a
: Concrete glue frame, b: Inner frame, c: Corner formwork, d: Straight line formwork.
Claims (1)
吹付法枠工に使用される転用型の型枠において、
該型枠を隅角部用型枠と直線部用型枠から構成し
、隅角部用型枠及び直線部用型枠の上縁端辺を外
側面側に折曲し、隅角部用型枠及び直線部用型枠
の下縁端辺に複数の切欠部を形成し、この切欠部
の上方側で外側面に水平補剛板を各々設け、隅角
部用型枠又は直線部用型枠のいずれかの一方の少
なくとも左右両端側には連結用緊締具の挿通用の
縦長孔を穿設し、他方の少なくとも左右両端側に
は連結用緊締具の挿通用の横長孔を穿設したこと
を特徴とする吹付法枠工用型枠。 In the repurposed formwork used for shotcrete method construction in which mortar or concrete is sprayed,
The formwork is composed of a formwork for a corner part and a formwork for a straight part, and the upper edges of the formwork for a corner part and a formwork for a straight part are bent toward the outer side, and A plurality of notches are formed on the lower edge of the formwork and the formwork for straight sections, and a horizontal stiffening plate is provided on the outer surface above each of the cutouts. A vertically elongated hole for the insertion of a connecting fastener is formed at least on both the left and right ends of one of the formworks, and a horizontal elongated hole for the insertion of a connecting fastener is formed at least on both the left and right ends of the other formwork. A formwork for spraying method construction, which is characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2410989U JPH02116532U (en) | 1989-03-01 | 1989-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2410989U JPH02116532U (en) | 1989-03-01 | 1989-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116532U true JPH02116532U (en) | 1990-09-18 |
Family
ID=31243674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2410989U Pending JPH02116532U (en) | 1989-03-01 | 1989-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116532U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330109A (en) * | 1976-08-31 | 1978-03-22 | Raito Kougiyou Kk | Method of protecting face of slope |
-
1989
- 1989-03-01 JP JP2410989U patent/JPH02116532U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330109A (en) * | 1976-08-31 | 1978-03-22 | Raito Kougiyou Kk | Method of protecting face of slope |
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