JPH0293352U - - Google Patents
Info
- Publication number
- JPH0293352U JPH0293352U JP130889U JP130889U JPH0293352U JP H0293352 U JPH0293352 U JP H0293352U JP 130889 U JP130889 U JP 130889U JP 130889 U JP130889 U JP 130889U JP H0293352 U JPH0293352 U JP H0293352U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- corner
- straight
- construction method
- straight part
- 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
- 238000009415 formwork Methods 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図〜第５図はこの考案に係るエアループ工
法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：エアループ工法用型枠、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：エア抜き孔、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：
エア抜き孔、４：アンカー、５：連結ボルト、６
：連結長孔、７：座金、８：ナツト、９：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 the air loop construction method according to this invention. Figure 1 is a partially cutaway perspective view of the formwork, and Figure 2 is a corner formwork. 3 is a perspective view of a formwork for a straight section, FIG. 4 is a front view of a connecting section, and FIG. 5 is a partially enlarged sectional view taken along line A-A in FIG. Figure 6 is a sectional view of the slope, Figure 7
The figure is a partial perspective view of a slope, and FIG. 8 is a partial cutaway perspective view of a conventional formwork. Explanation of symbols, 1: Formwork for air loop construction method, 2:
Corner formwork, 2a: outer surface, 2b: upper edge edge,
2c: Anchor hole, 2d: Horizontal stiffening plate, 2e:
Notch, 2f: Air vent hole, 3: Formwork for straight section,
3a: Outer surface, 3b: Upper edge, 3c: Anchor hole, 3d: Horizontal stiffening plate, 3e: Notch, 3f:
Air vent hole, 4: Anchor, 5: Connection bolt, 6
: Connection slot, 7: Washer, 8: Nut, 9: Separation,
a: concrete glue frame, b: inner frame, c: corner formwork, d: straight line formwork.
Claims (1)
エアループ工法に使用され多数のエア抜き孔を有
す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左右両端側には連結用
の長孔を穿設し、他方の左右両端側には連結用の
長孔に挿入して両者を連結する連結子を設けたこ
とを特徴とするエアループ工法用型枠。 In a repurposed formwork that is used in the air loop construction method for spraying mortar or concrete and has a large number of air vent holes, the formwork is composed of a formwork for corner portions and a formwork for straight portions, and The upper edges of the formwork for the corner part and the formwork for the straight part are bent toward the outer side, and a plurality of notches are formed at the lower edge of the formwork for the corner part and the formwork for the straight part. A horizontal stiffening plate is provided on the outer surface above the notch, and long holes for connection are bored at both left and right ends of either the corner formwork or the straight part formwork, A formwork for an air loop construction method, characterized in that connectors are provided on the other left and right ends to connect the two by inserting into long holes for connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP130889U JPH0293352U (en) | 1989-01-10 | 1989-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP130889U JPH0293352U (en) | 1989-01-10 | 1989-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293352U true JPH0293352U (en) | 1990-07-25 |
Family
ID=31201088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP130889U Pending JPH0293352U (en) | 1989-01-10 | 1989-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160571A (en) * | 1998-11-30 | 2000-06-13 | Nisshoku Corp | Slope frame forming frame body |
-
1989
- 1989-01-10 JP JP130889U patent/JPH0293352U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160571A (en) * | 1998-11-30 | 2000-06-13 | Nisshoku Corp | Slope frame forming frame body |
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