JPH0663643U - Reinforced concrete L-shaped retaining wall - Google Patents
Reinforced concrete L-shaped retaining wallInfo
- Publication number
- JPH0663643U JPH0663643U JP395993U JP395993U JPH0663643U JP H0663643 U JPH0663643 U JP H0663643U JP 395993 U JP395993 U JP 395993U JP 395993 U JP395993 U JP 395993U JP H0663643 U JPH0663643 U JP H0663643U
- Authority
- JP
- Japan
- Prior art keywords
- retaining wall
- fence
- reinforced concrete
- shaped retaining
- cup
- 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
- Fencing (AREA)
- Retaining Walls (AREA)
Abstract
(57)【要約】
【目的】道路側壁、宅地造成、グランド造成、工場敷
地、水路などに使用する鉄筋コンクリート製擁壁の上部
に、フェンスを簡単容易に、且つコスト的に安価に施工
できるようにする。
【構成】鉄筋コンクリート製Ｌ形擁壁ブロック１の上部
に、フェンス支柱１１を取付け固定するための鋼管製の
カップ４が埋め込まれたプレキャストコンクリート成形
によるフェンス取付用鉄筋コンクリート製Ｌ形擁壁を構
成する。
(57) [Summary] [Purpose] A fence can be easily and easily constructed at a low cost in the upper part of a reinforced concrete retaining wall used for road side walls, residential land development, ground development, factory site, waterways, etc. To do. [Structure] An L-shaped retaining wall made of reinforced concrete for fence mounting is formed by precast concrete molding in which a cup 4 made of steel pipe for mounting and fixing a fence support 11 is embedded in an upper portion of a reinforced concrete L-shaped retaining wall block 1.
Description
【０００１】[0001]
本考案は、道路側壁、宅地造成、グランド造成、工場敷地、水路などの擁壁と して、特にフェンスを設置するところで使用する、鉄筋コンクリート製Ｌ形擁壁 ブロックに関する。 The present invention relates to a reinforced concrete L-shaped retaining wall block used as a retaining wall for road sidewalls, residential land development, ground development, factory grounds, waterways, etc., particularly when installing a fence.
【０００２】[0002]
従来、Ｌ形擁壁設置部にフェンスを設置する場合、フェンス基礎を別途設置 する。フェンス立ポスト金具で擁壁頂部に支柱を固定する。擁壁を特注し、 コンクリートの幅を厚くし、スリーブ管を埋め込んでおく、等の施工方法がとら れている。 Conventionally, when installing a fence on the L-shaped retaining wall installation part, a fence foundation is installed separately. Secure the column to the top of the retaining wall with the fence post brackets. Construction methods such as custom-fitting the retaining wall, thickening the concrete width, and embedding the sleeve pipe are taken.
【０００３】[0003]
前記の方法では、Ｌ形擁壁と別途にフェンス基礎を構築するために、デッド スペースができることと、法面が有効活用できない。また、の方法は景観上好 ましくない。さらにの場合は、擁壁の重量が大きくなり、大幅なコストアップ となる、等の問題点がある。 本考案はこのような問題点を簡単に解消し、鉄筋コンクリート製擁壁上にフェ ンスを簡単に取付けできるようにすることを目的とする。 In the above method, since the fence foundation is constructed separately from the L-shaped retaining wall, dead space is created and the slope cannot be effectively used. In addition, the method of is not preferable for the landscape. In that case, there is a problem that the weight of the retaining wall becomes large and the cost increases significantly. It is an object of the present invention to easily solve such problems and to easily install a fence on a reinforced concrete retaining wall.
【０００４】[0004]
上記目的を達成するため、鉄筋コンクリート製Ｌ形擁壁ブロックの頂部に、フ ェンス用支柱を取付けるための鋼管製のカップを一体的に埋め込み設置してなる フェンス取付用コンクリート製Ｌ形擁壁を構成したものである。 In order to achieve the above-mentioned object, a steel pipe cup for mounting a prop for a fence is integrally embedded and installed on the top of a reinforced concrete L-shaped retaining wall block. It was done.
【０００５】[0005]
本考案は上記の構成で、従来の施工方法と同様に鉄筋コンクリート製Ｌ形擁壁 ブロックを順次に並設して所定長さに擁壁を設置し、その擁壁の背面に土を埋め 戻して固定し、それらの擁壁上部に埋め込んだ鋼管製のカップ中にフェンス支柱 を立て込み、その支柱周りの空間に砂を充填し、さらにその上部にモルタルを充 填してフェンス支柱を固定し、これらフェンス支柱に渡り横桟を取付けてフェン スを形成する。 フェンス支柱の間隔によって不用な鋼管製カップには、その内部に砂を充填し て埋め、その上面にモルタルを塗り込めて景観を維持するもので、フェンス支柱 間隔は自由に設定できると共に、歩道用フェンスの場合、４０kgの水平力に対し て十分な強度を有する。 The present invention is constructed as described above, and similarly to the conventional construction method, L-shaped retaining wall blocks made of reinforced concrete are sequentially arranged in parallel, a retaining wall is installed to a predetermined length, and the back of the retaining wall is filled with soil. Fix the fence stanchions into the cups made of steel pipe that are embedded in the upper part of the retaining walls, fill the space around the stanchions with sand, and then fill the upper part with mortar to fix the fence stanchions. A fence is formed by attaching a cross rail to these fence pillars. The steel pipe cup, which is unnecessary depending on the space between the fence columns, is filled with sand inside and filled with mortar on the top surface to maintain the scenery.Fence column intervals can be set freely and used for sidewalks. In the case of a fence, it has sufficient strength for a horizontal force of 40 kg.
【０００６】[0006]
以下、本考案の実施例について説明すると、図１は本考案の一実施例を示す鉄 筋コンクリート製Ｌ形擁壁ブロックの側面図、図２は同一部を切欠した正面図、 図３は同平面図であって、１は内部に鉄筋を配して底部２と側壁部３とでＬ形に 構成されたプレキャストコンクリート成形の鉄筋コンクリート製Ｌ形擁壁ブロッ クで、一例として幅及び高さ約２０００mm、底部長さ約１３３０mmに成形されて いる。 An embodiment of the present invention will be described below. FIG. 1 is a side view of a L-shaped retaining wall block made of reinforced concrete showing an embodiment of the present invention, FIG. 2 is a front view in which the same part is cut away, and FIG. FIG. 1 is a plan view of a precast concrete L-shaped retaining wall block made of precast concrete, in which reinforcing bars are arranged inside to form an L shape with a bottom portion 2 and a side wall portion 3. It is molded to 2000 mm and the bottom length is approximately 1330 mm.
【０００７】 ４は擁壁の上部に埋め込まれた鋼管製カップで、一例として、長辺１２５mm、 短辺７５mm、深さ２５０mmの底を有する角形鋼管より構成され、フェンス取付け の支柱ピッチに合わせて、側壁部３の上部の１乃至２か所に埋設されている。５ はそのカップ４の外側に配設した鉄筋である。６は底部１に設けた排水孔、７は 側壁部に設けた地下水を透過させる排水孔である。８は側壁面の正面に間隔をお いて縦方向に設けた地下水の排水用の条溝である。Reference numeral 4 denotes a steel pipe cup embedded in the upper part of the retaining wall, which is, for example, composed of a rectangular steel pipe having a bottom with a long side of 125 mm, a short side of 75 mm, and a depth of 250 mm. It is embedded in one or two places on the upper portion of the side wall portion 3. Reference numeral 5 is a reinforcing bar arranged outside the cup 4. Reference numeral 6 is a drain hole provided in the bottom portion 1, and 7 is a drain hole provided in the side wall portion for allowing the passage of groundwater. Denoted at 8 is a groove for draining groundwater, which is provided in the vertical direction with a space in front of the side wall surface.
【０００８】 図４は鉄筋コンクリート製Ｌ形擁壁ブロック１の要部の拡大断面図、図５はそ の平面図を示すもので、擁壁ブロックの側壁部３の上部に埋設した鋼管製のカッ プ４は、その外側に溶着した鉄筋５を、縦横に組み付けたＬ形配筋９の上部の所 定位置に溶接、または結束線による結束などにより位置決め固定し、プレキャス トコンクリート成形でフェンス取付用カップ付鉄筋コンクリートＬ形擁壁ブロッ ク１を成形する。カップ４の上端は擁壁上面より僅かに低く配置させて、そのカ ップ周囲に爾後のモルタル塗装用の凹面部１０を設けておく。FIG. 4 is an enlarged cross-sectional view of a main part of the reinforced concrete L-shaped retaining wall block 1, and FIG. 5 is a plan view of the same, showing a steel pipe cap embedded in an upper portion of the side wall portion 3 of the retaining wall block. The reinforcing bar 5 welded to the outside of the bar 4 is welded to the upper position of the L-shaped bar 9 assembled vertically and horizontally, or is positioned and fixed by tying with a tying wire, etc., for precast concrete molding to attach the fence. Mold reinforced concrete L-shaped retaining wall block 1 with cup. The upper end of the cup 4 is arranged slightly lower than the upper surface of the retaining wall, and a concave portion 10 for subsequent mortar coating is provided around the cup.
【０００９】 図６は本鉄筋コンクリート製Ｌ形擁壁に転落防止フェンスを設置した状態を示 すもので、設置場所に本コンクリート製Ｌ形擁壁ブロック１・・・を並べて設置 し、擁壁の正面に土を埋め戻して固定し、擁壁の側壁部の上部に設けた鋼管製の カップ（角パイプ）４内にフェンス支柱１１を挿入し、その空間に砂１３を充填 し、さらにその上にモルタル１４を充填して支柱１１を固定し、支柱にわたり横 桟１２を取付けてフェンスを形成し、また、フェンス支柱１１のピッチ間隔によ り不用となるカップ４中には砂１３を埋め、その上にモルタル１４を擁壁上面と 同一面にモルタル塗装する。FIG. 6 shows a state in which a fall prevention fence is installed on the L-shaped retaining wall made of reinforced concrete. The concrete L-shaped retaining wall blocks 1 made of concrete are installed side by side at the installation location. The soil is backfilled and fixed in the front, the fence support 11 is inserted into the steel pipe cup (square pipe) 4 provided on the upper part of the side wall of the retaining wall, and the space is filled with sand 13, and further above it. The mortar 14 is filled in to fix the stanchion 11, the crosspiece 12 is attached over the stanchion to form a fence, and sand 13 is buried in the cup 4 which is unnecessary due to the pitch interval of the fence stanchions 11, Mortar 14 is applied on the same surface as the upper surface of the retaining wall.
【００１０】[0010]
本考案は、上記の構成を有するから、通常のＬ形擁壁と同サイズで、しかも、 フェンスをその位置に立てることが出来、景観的にもシンプルな構造となる。ま たコスト的にも、別途基礎を設置したり、特注品を使用するよりも大幅に安くな り、また、フェンス取付施工も簡単かつ容易となる。また不用なカップは砂を埋 め表面をモルタル塗装することにより、通常のＬ形擁壁と変わりなく、またフェ ンス取付け支柱間隔の変更にも良く対応し、フェンス取付が兼用できる利点があ る。 Since the present invention has the above-mentioned structure, it has the same size as a normal L-shaped retaining wall, and the fence can be placed at that position, and the structure is simple in terms of landscape. In addition, it is much cheaper than installing a separate foundation or using a custom-made product, and the fence installation work is simple and easy. In addition, the unnecessary cups are filled with sand and the surface is mortar-painted, so that they are the same as ordinary L-shaped retaining walls, and they also respond well to changes in the spacing between fence mounting columns, which has the advantage that they can also be used as fences. .
【図１】本考案の鉄筋コンクリート製Ｌ形擁壁ブロック
の側面図である。FIG. 1 is a side view of a reinforced concrete L-shaped retaining wall block of the present invention.
【図２】同一部を切欠した正面図である。FIG. 2 is a front view in which the same portion is cut away.
【図３】同平面図である。FIG. 3 is a plan view of the same.
【図４】要部を示す拡大断面図である。FIG. 4 is an enlarged cross-sectional view showing a main part.
【図５】同平面図である。FIG. 5 is a plan view of the same.
【図６】本考案の鉄筋コンクリート製Ｌ形擁壁によるフ
ェンスの施工状態を示す説明図である。FIG. 6 is an explanatory view showing a construction state of a fence using the L-shaped retaining wall made of reinforced concrete of the present invention.
１ 鉄筋コンクリート製Ｌ形擁壁ブロック ２ 底部 ３ 側壁部 ４ 鋼管製のカップ（角パイプ） ５ 鉄筋 ６，７ 排水孔 ８ 排水用の条溝 ９ Ｌ形配筋 １０ モルタル塗装用の凹面部 １１ フェンス支柱 １２ 横桟 １３ 砂 １４ モルタル 1 Reinforced concrete L-shaped retaining wall block 2 Bottom part 3 Side wall part 4 Steel pipe cup (square pipe) 5 Reinforcing bar 6, 7 Drain hole 8 Drain groove 9 L-shaped bar arrangement 10 Concave part for mortar painting 11 Fence prop 12 Cross rail 13 Sand 14 Mortar
Claims (1)
に、フェンス用支柱を取付けるための鋼管製のカップが
埋め込まれていることを特徴とする鉄筋コンクリート製
Ｌ形擁壁。1. A L-shaped retaining wall made of reinforced concrete, wherein a cup made of steel pipe for mounting a pillar for fence is embedded in the top of a concrete L-shaped retaining wall block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP395993U JPH0663643U (en) | 1993-02-10 | 1993-02-10 | Reinforced concrete L-shaped retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP395993U JPH0663643U (en) | 1993-02-10 | 1993-02-10 | Reinforced concrete L-shaped retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0663643U true JPH0663643U (en) | 1994-09-09 |
Family
ID=11571641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP395993U Pending JPH0663643U (en) | 1993-02-10 | 1993-02-10 | Reinforced concrete L-shaped retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0663643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016191237A (en) * | 2015-03-31 | 2016-11-10 | 克彦 長岡 | handrail |
| JP2020037836A (en) * | 2018-09-05 | 2020-03-12 | 株式会社鈴木工務店 | Fence support fixing structure |
-
1993
- 1993-02-10 JP JP395993U patent/JPH0663643U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016191237A (en) * | 2015-03-31 | 2016-11-10 | 克彦 長岡 | handrail |
| JP2020037836A (en) * | 2018-09-05 | 2020-03-12 | 株式会社鈴木工務店 | Fence support fixing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6578333B1 (en) | Integrated precast footings | |
| US7076925B2 (en) | Integrated footings | |
| CA2425811A1 (en) | Modular wall system with footing form | |
| WO2017144952A1 (en) | Anchoring device for a fence | |
| US20160362890A1 (en) | Precast concrete wall member and method of erecting the same | |
| JP3012551B2 (en) | Overhanging sidewalk structure | |
| KR102275957B1 (en) | Concrete foundation structure and its construction method | |
| JPH0663643U (en) | Reinforced concrete L-shaped retaining wall | |
| KR101091600B1 (en) | Precast form structure for gutter and construction method using the same | |
| JP2004084184A (en) | Precast continuous footing for guardfence | |
| CN107514140B (en) | Basement floor support and method for constructing outer wall and floor by using same | |
| JP4332651B2 (en) | Foundation reinforcement device and foundation construction method | |
| AU2010201761A1 (en) | Wall panel and installation thereof | |
| JPH0730755Y2 (en) | Retaining wall block | |
| KR20130142443A (en) | Foundation construction of bus stop using concrete block and method for constructionn the same | |
| KR200154201Y1 (en) | The foundation structure for setting the posts in the greenhouse | |
| KR101186563B1 (en) | Construction method and foundation structure used pile foundation of precast concrete for soundproofing fence | |
| JP3794890B2 (en) | Retaining wall | |
| JP3629684B2 (en) | Sound insulation wall foundation block | |
| JPH07166596A (en) | Underground water storage tank and construction method thereof | |
| CN208346824U (en) | A kind of soil nail wall is engaged with log raft pile goes along with sb. to guard him | |
| KR20090006403U (en) | / Precast Concrete Base Structure for Soundproof Wall and breast wall | |
| JP2003239233A (en) | Concrete product capable of mounting protective fence support thereon, and method for mounting protective fence support | |
| JPH09268579A (en) | Construction method of retaining wall | |
| JPS6127428Y2 (en) |