JPS6223875Y2 - - Google Patents
Info
- Publication number
- JPS6223875Y2 JPS6223875Y2 JP5584783U JP5584783U JPS6223875Y2 JP S6223875 Y2 JPS6223875 Y2 JP S6223875Y2 JP 5584783 U JP5584783 U JP 5584783U JP 5584783 U JP5584783 U JP 5584783U JP S6223875 Y2 JPS6223875 Y2 JP S6223875Y2
- Authority
- JP
- Japan
- Prior art keywords
- product
- recess
- front wall
- present
- wedge
- 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
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 4
- 239000011178 precast concrete Substances 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Retaining Walls (AREA)
Description
【考案の詳細な説明】
本考案は、前面壁を化粧面とする比較的壁高の
ある片土留製品に於いて、その側壁の直線部の施
工通りのズレを防止するための構造に関するもの
である。[Detailed description of the invention] The present invention relates to a structure for preventing the straight parts of the side walls from shifting according to the construction in a single-sided retaining product whose front wall is a decorative surface and has a relatively high wall height. be.
従来の製品は図示していないが、(1)ボルトジヨ
イントか、(2)前面縦切込み目地溝でモルタルを填
充してその役目を達成させていたものであるが、
(1)のコンクリート製品の天端部をボルトジヨイン
トする事は、年月が経過するとボルトが腐食し天
端の活荷重によりギヤツプを生じた。 Although the conventional product is not shown, the function was accomplished by filling mortar with (1) a bolt joint or (2) a vertical groove on the front surface.
(1) Bolt joints at the top of concrete products caused the bolts to corrode over time and create gaps due to the live load at the top.
(2)の目地剤、又はモルタル目地材でけでは(1)同
様天端部に生じる活荷重により製品間のズレを生
じさせ、片土留製品として化粧面を要求される直
線施工部では壁面の美観を害していた。 If the joint filler (2) or mortar joint material is used, similar to (1), the live load generated at the top part will cause misalignment between the products, and in straight construction areas where a decorative surface is required as a one-sided retaining product, the wall surface will be It was ruining the beauty.
そこで本考案は、この欠点を解決するために考
案されたものである。 Therefore, the present invention was devised to solve this drawback.
これを図面で順次説明すると、擁壁安定上滑
動、転倒を防止するため巾を有する底板２と合体
する側壁１の天端より背面舗装を考慮した高さ
（天端より20〜25cm）の製品両側に凹部４を構成
した突起５を設け、この凹部４は楔状と成る様に
天端を広く底部を狭くする。勿論、壁高のある製
品（2.0M上）については第１図、第５図、第６
図、第７図に示す如くの構造上のバツトリブ３、
又は垂直リブ３′を設け、これ等のリブに設けた
ボルト孔６に使用するボルトによつても施工セツ
テング、又は壁面ズレを防止するが天端部の効果
は余り期待出来ない。 To explain this step by step, the side wall 1 is joined to the bottom plate 2, which has a width to prevent the retaining wall from sliding or falling over. A protrusion 5 with a recess 4 is provided on both sides of the product at a height (20-25cm from the top) that takes into consideration the back surface paving from the top of the side wall 1, and this recess 4 is wedge-shaped with a wide top and a narrow bottom. Of course, for products with a wall height (over 2.0m), see Figs. 1, 5, 6, etc.
As shown in FIG. 7, the structure of the butt rib 3,
Alternatively, vertical ribs 3' are provided and bolts are used in bolt holes 6 provided in these ribs to prevent the construction setting or wall surface from shifting, but the effect at the top end cannot be expected to be significant.
そこで本考案の突起５の楔状凹部４にレジン、
又は強〓な鉄筋コンクリートで出来た楔７を延長
方向に連結された製品のこの部分に打込みする様
にして強入し、製品間の前面壁の施工通りをセツ
テングし、その上部にコンクリート、又はモルタ
ル８を填充し合着ならしめて施工するものであ
る。この様にする事により、施工のセツテングが
非常に早く恒久的に腐食する事もないので片土留
前面壁化粧面の美観を損ねる事も無いものであ
る。 Therefore, resin is applied to the wedge-shaped recess 4 of the protrusion 5 of the present invention.
Alternatively, a wedge 7 made of strong reinforced concrete is forcibly driven into this part of the products connected in the extension direction, the construction path of the front wall between the products is set, and concrete or mortar is placed on top of the wedge 7. 8 is filled and bonded together. By doing this, the setting of the construction is extremely quick and does not permanently corrode, so the beauty of the decorative surface of the front wall of the Katado retainer is not impaired.
第１図は、本考案を採用した落蓋式バツトリブ
付片土留側溝の斜視図。第２図は、本考案の拡大
一部断面図。第３図は、本考案凹部に使用する楔
の斜視図。第４図は、本考案を採用した比較的中
高壁製品の断面概要図。第５図は、本考案を採用
した多目的製品の断面概要図。第６図は、超大型
駒止多目的製品に本考案を採用した断面概略図。
第７図は、本考案を多重に採用した超Ｌ型土留の
断面概要図。
図中、１……側壁、２……底板、３……バツト
リブ、３′……垂直リブ、３″……前面垂直リブ、
４……凹部、５……突起、６……ボルト孔、７…
…楔、８……コンクリート又はモルタル、９……
駒止。
FIG. 1 is a perspective view of a side ditch with a drop-cover type butt rib that adopts the present invention. FIG. 2 is an enlarged partial cross-sectional view of the present invention. FIG. 3 is a perspective view of a wedge used in the recess of the present invention. Figure 4 is a cross-sectional schematic diagram of a relatively medium-high wall product that adopts the present invention. FIG. 5 is a cross-sectional schematic diagram of a multipurpose product adopting the present invention. FIG. 6 is a schematic cross-sectional view of the present invention applied to a multi-purpose super-large piece fastening product.
Figure 7 is a cross-sectional schematic diagram of a super L-shaped earth retaining structure that employs multiple features of the present invention. In the figure, 1...Side wall, 2...Bottom plate, 3...Butt rib, 3'...Vertical rib, 3''...Front vertical rib,
4... recess, 5... protrusion, 6... bolt hole, 7...
...Wedge, 8...Concrete or mortar, 9...
Komadome.
Claims (1)
プレキヤスト製品に於いて、その地中背面埋設天
端部に突出凹部を構成させ、この製品連結合体凹
部に強〓で耐久的な楔を強入し上部をコンクリー
ト、又はモルタルで固着合体ならしめ、前面壁通
りのズレを恒久的に防止出来る様にした片土留コ
ンクリートプレキヤスト製品。 In a precast concrete product that requires a front wall decorative surface, a protruding recess is formed at the top end buried in the ground at the back, and a strong and durable wedge is forced into the recess of the product connection body. This is a pre-cast concrete product with a single earth retaining structure whose upper part is fixed and integrated with concrete or mortar to permanently prevent displacement along the front wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5584783U JPS59160649U (en) | 1983-04-14 | 1983-04-14 | Fixed ceiling fixed concrete precast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5584783U JPS59160649U (en) | 1983-04-14 | 1983-04-14 | Fixed ceiling fixed concrete precast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59160649U JPS59160649U (en) | 1984-10-27 |
| JPS6223875Y2 true JPS6223875Y2 (en) | 1987-06-18 |
Family
ID=30186177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5584783U Granted JPS59160649U (en) | 1983-04-14 | 1983-04-14 | Fixed ceiling fixed concrete precast |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160649U (en) |
-
1983
- 1983-04-14 JP JP5584783U patent/JPS59160649U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59160649U (en) | 1984-10-27 |
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