JPS6214192Y2 - - Google Patents
Info
- Publication number
- JPS6214192Y2 JPS6214192Y2 JP6796683U JP6796683U JPS6214192Y2 JP S6214192 Y2 JPS6214192 Y2 JP S6214192Y2 JP 6796683 U JP6796683 U JP 6796683U JP 6796683 U JP6796683 U JP 6796683U JP S6214192 Y2 JPS6214192 Y2 JP S6214192Y2
- Authority
- JP
- Japan
- Prior art keywords
- slide member
- formwork
- concrete
- pile
- mounting member
- 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.)
- Expired
Links
- 238000009415 formwork Methods 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Description
【考案の詳細な説明】
本考案は山留支保工において山留め壁と腹起し
とを密着させるため双方の間隙に充填する間詰め
コンクリート打設用の型枠を支持する型枠受金物
に関し、山留め壁と腹起しの間に形成される間隙
に応じて寸法を自在に調節できることを特徴とす
る。[Detailed description of the invention] The present invention relates to a formwork holder for supporting a formwork for pouring filler concrete, which is filled into the gap between the retaining wall and the upright in order to bring the retaining wall and the upright into close contact with each other in retaining shoring. A feature is that the dimensions can be freely adjusted depending on the gap formed between the wall and the rib.
以下に本考案の実施例を図面によつて詳述する
と、第１実施例として第１図乃至第５図に示すよ
うに、山留め壁を構築する親杭または鋼矢板１と
Ｈ形鋼とから成る腹起し２の間に形成される間隙
Ｇに間詰めコンクリート３を打設するため、腹起
し２の親杭または鋼矢板１側のフランジ２′の下
部に一定間隔で既設されているボルト孔４と、ア
ングル材をＬ字形に溶着すると共に該立上がり面
に該ボルト孔４と連通する通孔５を穿設し且つ該
底面にボルト孔６，６を穿設し形成した取付け部
材７をボルト８でフランジ２′の下部に螺着す
る。アングル材の一方の壁面に長孔９を穿設した
スライド部材１０を取付け部材７の底面に合着し
間隙Ｇの長さに応じスライド部材１０の先端が親
杭または鋼矢板１に接近するまで自在に摺動させ
て連通しているボルト孔６，６と長孔９にボルト
１１，１１を挿通して螺着する。スライド部材１
０をこのようにして腹起し２に数個所螺着し、親
杭または鋼矢板１と腹起し２の間に列設したスラ
イド部材１０……上に型枠１２を載架し、該型枠
１２上に間詰めコンクリート３を打設して腹起し
２と山留壁を密着させ、山留壁の倒壊を防止する
のである。また第２実施例として第６図乃至第８
図に示すように、腹起し２のフランジ２′，２′の
下部に対向して既設されているボルト孔４，４
と、Ｌ形屈曲杆の一端部にパイプ材を溶着して筒
状部１３′を有するスライド部材１３を形成し、
一端部に螺条１４′を刻設した丸鋼材の取付け部
材１４をボルト孔４，４にわたつて嵌挿すると共
にスライド部材１３の筒状部１３′を取付け部材
１４に摺動自在に嵌挿し、ナツト１５，１５で取
付け部材１４を腹起し２に螺着する。親杭または
鋼矢板１と腹起し２の間に列設したスライド部材
１３……上に型枠１２を載架し、該型枠１２上に
間詰コンクリート３を打設するものであり、また
第３実施例として第９図及び第１０図に示すよう
に、アングル材の一方の壁面に２個の通孔１６，
１６′を穿設し形成した取付け部材１７，１７を
腹起し２に既設されているボルト孔４と上方の通
孔１６とを連通させてボルト８，８で螺着し、下
方の通孔１６′，１６′にわたつて丸鋼材のスライ
ド部材１８を挿通し、親杭または鋼矢板１と腹起
し２の間に列設したスライド部材１８……上に型
枠１２を載架し、該型枠１２上に間詰めコンクリ
ート３を打設するものである。 Embodiments of the present invention will be described below in detail with reference to drawings. As a first embodiment, as shown in FIGS. In order to place filler concrete 3 in the gap G formed between the raised piles 2, concrete is already installed at regular intervals at the lower part of the parent pile of the raised piles 2 or the flange 2' on the side of the steel sheet pile 1. A mounting member 7 formed by welding a bolt hole 4 and an angle material in an L-shape, having a through hole 5 communicating with the bolt hole 4 in the rising surface, and bolt holes 6, 6 in the bottom surface. Screw into the lower part of flange 2' with bolt 8. A slide member 10 with a long hole 9 drilled in one wall of the angle material is attached to the bottom of the mounting member 7 until the tip of the slide member 10 approaches the parent pile or steel sheet pile 1 according to the length of the gap G. Bolts 11, 11 are inserted and screwed into the bolt holes 6, 6 and the elongated hole 9, which are freely slidable and communicate with each other. Slide member 1
0 are screwed onto the uprights 2 in several places in this way, and the slide members 10 are arranged in a row between the parent pile or steel sheet pile 1 and the uprights 2...The formwork 12 is mounted on top of the slide members 10, Filling concrete 3 is placed on the frame 12 to bring the raised ridge 2 and retaining wall into close contact with each other to prevent the retaining wall from collapsing. Also, as a second embodiment, FIGS.
As shown in the figure, bolt holes 4, 4 are already provided facing the lower part of the flanges 2', 2' of the upright 2.
and a slide member 13 having a cylindrical portion 13' is formed by welding a pipe material to one end of the L-shaped bent rod,
A mounting member 14 made of round steel with a thread 14' cut into one end is fitted across the bolt holes 4, 4, and the cylindrical portion 13' of the slide member 13 is slidably inserted into the mounting member 14. , screw the mounting member 14 onto the riser 2 with nuts 15, 15. A slide member 13 is arranged between the parent pile or steel sheet pile 1 and the upright 2. A formwork 12 is placed on top of the slide member 13, and filler concrete 3 is poured onto the formwork 12. As shown in FIGS. 9 and 10 as a third embodiment, two through holes 16,
The mounting members 17, 17 formed by drilling 16' are connected to the bolt holes 4 already provided in the riser 2 and the upper through hole 16, and screwed with bolts 8, 8, and the lower through hole 16', 16', a slide member 18 made of round steel is inserted, and the formwork 12 is mounted on the slide member 18, which is arranged in a row between the parent pile or steel sheet pile 1 and the upright 2. Filling concrete 3 is poured onto the formwork 12.
本考案はこのようにして成るから、山留めのた
めに建て込んだ親杭または鋼矢板１……に腹起し
２を密着させるため、スライド部材１０または１
３または１８の先端部を親杭または鋼矢板１に接
近するまで摺動させ、スライド部材１０の場合は
該位置で螺締し、親杭または鋼矢板１と腹起し２
間に列設されたスライド部材１０または１３また
は１８にわたつて型枠１２を載架すると共に間詰
めコンクリート３を打設すると間隙Ｇに間詰めコ
ンクリート３が充填され親杭または鋼矢板１に腹
起し２が密着し、山留め壁を確実に支保して倒壊
するのを防止するのである。また型枠１２の支持
はスライド部材１０または１３または１８を自在
に進退させて確実且つ容易に行なうことができ、
また山留め壁が連続したコンクリート壁である場
合は、長尺の型枠１２を用いて連続した間詰めコ
ンクリート３を形成するものである。山留め工事
が完了して各資材を解体する場合、間詰めコンク
リート３を〓つた後、スライド部材１０と取付け
部材７の螺着を解放し、且つ間詰めコンクリート
３に埋没したボルト８の突出端を切断して取付け
部材７を腹起し２から取外すのであり、また腹起
し２と取付け部材１５の螺着を解放しスライド部
材１３と共に腹起し２から取外すのであり、また
間詰めコンクリート３を〓つた後、スライド部材
１８を取付け部材１７，１７から解放し、間詰め
コンクリート３に埋没したボルト８の突出端を切
断し、且つ他方のボルト８の螺着を解放して取付
け部材１７，１７を腹起し２から取外すのであ
る。 Since the present invention is constructed in this manner, the slide member 10 or 1
3 or 18 until it approaches the main pile or steel sheet pile 1, and in the case of the slide member 10, screw it at that position, and connect the main pile or steel sheet pile 1 to the upright 2.
When the formwork 12 is mounted over the slide members 10, 13, or 18 arranged in between, and the filler concrete 3 is poured, the gap G is filled with the filler concrete 3 and the base pile or steel sheet pile 1 is filled with the filler concrete 3. The uprights 2 come into close contact and reliably support the retaining wall to prevent it from collapsing. In addition, the formwork 12 can be supported reliably and easily by freely advancing and retracting the slide member 10, 13, or 18.
Further, when the retaining wall is a continuous concrete wall, a continuous filler concrete 3 is formed using a long formwork 12. When the pile retaining work is completed and each material is to be dismantled, after the filler concrete 3 is removed, the screws between the slide member 10 and the mounting member 7 are released, and the protruding ends of the bolts 8 buried in the filler concrete 3 are removed. The mounting member 7 is removed from the riser 2 by cutting, and the screws between the riser 2 and the mounting member 15 are released and removed together with the slide member 13 from the riser 2. Also, the filler concrete 3 is removed from the riser 2. After that, the slide member 18 is released from the mounting members 17, 17, the protruding end of the bolt 8 buried in the filler concrete 3 is cut off, and the screwing of the other bolt 8 is released, and the mounting members 17, 17 are removed. is removed from the tummy holder 2.
このように本考案は構造は堅牢で製作容易であ
ると共に着脱はきわめて容易であり、然も山留め
壁と腹起しの間に形成される異なつた間隙ごとに
自在に調節して型枠受金物を簡単に架設すること
ができるすぐれた有用考案である。 In this way, the structure of the present invention is robust and easy to manufacture, and it is extremely easy to attach and detach.Moreover, the formwork bracket can be adjusted freely for each of the different gaps formed between the retaining wall and the upright. This is an excellent and useful idea that can be easily constructed.
第１図は本考案の実施例を示す一部切欠正面
図、第２図は同取付け部材の平面図、第３図は同
左側面図、第４図はスライド部材の平面図、第５
図は第４図におけるＸ−Ｘ断面図、第６図は本考
案の他の実施例を示す一部切欠正面図、第７図は
同取付け部材にスライド部材を嵌挿した状態を示
す正面図、第８図は同左側面図、第９図は本考案
の他の実施例を示す一部切欠正面図、第１０図は
同取付け部材を示す側面図である。
１……親杭または鋼矢板、２……腹起し、３…
…間詰めコンクリート、７，１４，１７……取付
け部材、１０，１３，１８……スライド部材。
Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a plan view of the mounting member, Fig. 3 is a left side view of the same, Fig. 4 is a plan view of the slide member, and Fig. 5 is a plan view of the mounting member.
The figure is a sectional view taken along the line X-X in FIG. 4, FIG. 6 is a partially cutaway front view showing another embodiment of the present invention, and FIG. 7 is a front view showing the slide member fitted into the mounting member. , FIG. 8 is a left side view of the same, FIG. 9 is a partially cutaway front view showing another embodiment of the present invention, and FIG. 10 is a side view showing the mounting member. 1... Main pile or steel sheet pile, 2... Upright, 3...
... Filling concrete, 7, 14, 17... Mounting member, 10, 13, 18... Slide member.
Claims (1)
て寸法を自在に調節するスライド部材を腹起しに
摺動自在且つ着脱自在に装着し、スライド部材上
に型枠を載架し前記間隙に間詰めコンクリートを
打設することを特徴とする型枠受金物。 A sliding member whose dimensions can be freely adjusted according to the gap formed between the retaining wall and the raised wall is slidably and removably attached to the raised wall, and the formwork is placed on the slide member to close the gap. A formwork support for pouring filler concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6796683U JPS59173741U (en) | 1983-05-06 | 1983-05-06 | formwork bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6796683U JPS59173741U (en) | 1983-05-06 | 1983-05-06 | formwork bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173741U JPS59173741U (en) | 1984-11-20 |
| JPS6214192Y2 true JPS6214192Y2 (en) | 1987-04-11 |
Family
ID=30198152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6796683U Granted JPS59173741U (en) | 1983-05-06 | 1983-05-06 | formwork bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173741U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6899571B1 (en) * | 2020-12-17 | 2021-07-07 | 株式会社エステクノ | Abdominal upright correction jig and mountain retaining wall construction method |
-
1983
- 1983-05-06 JP JP6796683U patent/JPS59173741U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59173741U (en) | 1984-11-20 |
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