JPH0411124A - Formation of retaining wall - Google Patents
Formation of retaining wallInfo
- Publication number
- JPH0411124A JPH0411124A JP11134390A JP11134390A JPH0411124A JP H0411124 A JPH0411124 A JP H0411124A JP 11134390 A JP11134390 A JP 11134390A JP 11134390 A JP11134390 A JP 11134390A JP H0411124 A JPH0411124 A JP H0411124A
- Authority
- JP
- Japan
- Prior art keywords
- retaining wall
- wall
- concrete
- groove
- block body
- 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
- 230000015572 biosynthetic process Effects 0.000 title claims description 3
- 238000010276 construction Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 4
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Retaining Walls (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、コンクリートブロック積みによる擁壁形成法
に係るものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for forming a retaining wall by laying concrete blocks.
最近大型の擁壁ブロックが多用されるようになったが、
大型化すればする程強度が要求される。Recently, large retaining wall blocks have come into widespread use,
The larger the size, the greater the strength required.
そして強度を満たす為肉厚にすると必然的に非常に重く
なり、持ち運びや取り扱いが厄介となり、それだけ施工
が難しくなる。If the wall thickness is increased to meet the required strength, it will inevitably become very heavy, making it difficult to carry and handle, making construction that much more difficult.
本発明はこの点を解決したコンクリートブロック擁壁の
形成法を提供するものである。The present invention provides a method for forming a concrete block retaining wall that solves this problem.
添付図面を参照して本発明の詳細な説明する。 The present invention will now be described in detail with reference to the accompanying drawings.
複数個のコンクリートブロック体を並設したり、または
積み重ねたりして擁壁を形成するコンクリートブロック
擁壁であって、擁壁ブロック体ａの台板ｌの前側に立設
した前壁２の後方に所定の間隔Ｑを置いて後壁３を台板
ｌの後部を残して途中に立設し、この前壁２と後壁３と
に補強架設装置４を設け、擁壁ブロック体ａを基礎５上
に並置し、前壁２と後壁３との間にコンクリート６を打
設し、補強架設装置４を付設して擁壁を構成することを
特徴とする擁壁形成法に係るものである。A concrete block retaining wall in which a retaining wall is formed by arranging or stacking a plurality of concrete block bodies, and the rear of the front wall 2 that is erected on the front side of the base plate l of the retaining wall block body a. A rear wall 3 is erected at a predetermined interval Q at a predetermined interval Q, leaving the rear part of the base plate l, and a reinforcing construction device 4 is provided on the front wall 2 and the rear wall 3, and the retaining wall block body a is installed as a foundation. 5, concrete 6 is placed between the front wall 2 and the rear wall 3, and a reinforcing construction device 4 is attached to form a retaining wall. be.
常法により基礎５を作り、その上に擁壁ブロック体ａを
所定位置に並置する。前壁２と後壁３とに補強架設装置
４を架設する。A foundation 5 is made by a conventional method, and retaining wall block bodies a are placed on it at predetermined positions. A reinforcing construction device 4 is installed on the front wall 2 and the rear wall 3.
次に前壁２と後壁３との間にコンクリート６を打設する
。Next, concrete 6 is placed between the front wall 2 and the rear wall 3.
図面の補強架設装置４は、単に両端を９０度折曲して差
し込み部４”を形成した渡し棒４′を前壁２と後壁３の
切欠部７に穿設した差し込み孔８間に架は渡し状態に架
設した場合を図示している。The reinforcing erection device 4 in the drawings simply uses a bridge rod 4' with both ends bent 90 degrees to form an insertion part 4'' between insertion holes 8 bored in cutouts 7 of the front wall 2 and rear wall 3. The figure shows the case where the bridge is installed in a passing state.
図面の擁壁ブロック体ａは、隣同志の側壁３・４を結合
する手段を図示していないが、台板１の側端面に水抜き
半孔９を形成し、隣の水抜き半孔９と合わせて水抜き孔
１０を形成した場合を図示している。この水抜き孔１０
内にモルタルを詰入すれば側壁結合手段に代え得ること
になる。Although the retaining wall block body a shown in the drawing does not show the means for connecting the adjacent side walls 3 and 4, a drain half hole 9 is formed in the side end surface of the base plate 1, and a drain half hole 9 is formed in the side end surface of the base plate 1. The figure shows a case where a drain hole 10 is formed together with the water drain hole 10. This drain hole 10
Filling the inside with mortar can replace the side wall connection means.
また、図面の積み方の場合には横巾１／２の擁壁ブロッ
ク体ａ°が必要となる。この場合２段以上の重ね積みに
おいては台板１の裏面に前壁２と後壁３の頂部嵌合溝１
１・１２を形成すると確固に積み上げられる。In addition, in the case of stacking the drawings, a retaining wall block body a° with a width of 1/2 is required. In this case, when stacking two or more tiers, the top fitting groove 1 of the front wall 2 and rear wall 3 is formed on the back side of the base plate 1.
If you form 1 and 12, you will be able to build up solidly.
本発明は上述のように構成したから擁壁ブロック体ａを
工場で生産し、施工現場に運び、所定位置に並置してか
ら擁壁ブロック体ａの前壁と後壁との間にコンクリート
を打設するから出来上がりは非常に重い擁壁ブロックが
設置されることになる。Since the present invention is constructed as described above, the retaining wall block body a is produced in a factory, transported to the construction site, placed side by side at a predetermined position, and then concrete is poured between the front wall and the rear wall of the retaining wall block body a. Because it will be poured, the finished product will be a very heavy retaining wall block.
この際擁壁ブロック体ａは大型であっても本来のブロッ
ク体の重量からあとで打設されるコンクリートの重量が
引かれた軽いブロック体となり、それだけ取り扱い易く
なり、施工に際してもぶつけたすせずに定位置に据え付
は易くなる。In this case, even if the retaining wall block a is large, it becomes a light block by subtracting the weight of the concrete that will be poured later from the original weight of the block, making it easier to handle and less likely to be bumped during construction. It is easier to install it in a fixed position.
一方重量を付加する方は単にコンクリートの注入作業で
良いから作業は極めて容易となる。On the other hand, adding weight can be done simply by pouring concrete, making the work extremely easy.
その上前壁と後壁とには補強架設装置が架設され、且つ
後壁の後方に台板の後縁部が残存状態で突設されている
からこの突設部でも土圧を受けるから極めて堅牢な擁壁
が形成される。Furthermore, a reinforcing construction device is installed on the front wall and the rear wall, and the rear edge of the base plate remains in a protruding state behind the rear wall, so this protruding part is also subject to earth pressure. A strong retaining wall is formed.
以上大型の擁壁を構築する際秀れた実用性を発揮するコ
ンクリート擁壁の形成法となる。This is a concrete retaining wall formation method that exhibits excellent practicality when constructing large retaining walls.
図面は本発明の一実施例を示すもので、第１図は累積状
態の正面方向斜視図、第２図は一部を切り欠いた同上側
面図である。
ａ・・・擁壁ブロック体、（・・・間隙、！・・・台板
、２・・・前壁、３・・・後壁、４・・補強架設装置、
５・・基礎、６・・・コンクリート。
平成２年４月２６日
出願人 藤林コンクリート工業株式会社発明者
藤 林 寅 吉
代理人 吉 井 昭 栄The drawings show one embodiment of the present invention, and FIG. 1 is a front perspective view in an accumulated state, and FIG. 2 is a partially cutaway side view of the same. a... Retaining wall block body, (... Gap,!... Base plate, 2... Front wall, 3... Rear wall, 4... Reinforcement erection device,
5...Foundation, 6...Concrete. April 26, 1990 Applicant Fujibayashi Concrete Industry Co., Ltd. Inventor
Torayoshi Fujibayashi Agent Akiyoshi Yoshii
Claims (1)
積み重ねたりして擁壁を形成するコンクリートブロック
擁壁であって、擁壁ブロック体の台板の前側に立設した
前壁の後方に所定の間隔を置いて後壁を台板の後部を残
して途中に立設し、この前壁と後壁とに補強架設装置を
設け、擁壁ブロック体を基礎上に並置し、前壁と後壁と
の間にコンクリートを打設し、補強架設装置を付設して
擁壁を構成することを特徴とする擁壁形成法。A concrete block retaining wall is a retaining wall in which a plurality of concrete blocks are arranged side by side or stacked to form a retaining wall. A rear wall is erected at intervals, leaving the rear part of the base plate, and a reinforcing construction device is installed on the front wall and rear wall. Retaining wall blocks are placed side by side on the foundation, and the front wall and rear wall are erected at intervals. A retaining wall formation method characterized by placing concrete between the walls and attaching a reinforcing construction device to form a retaining wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11134390A JPH0411124A (en) | 1990-04-26 | 1990-04-26 | Formation of retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11134390A JPH0411124A (en) | 1990-04-26 | 1990-04-26 | Formation of retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411124A true JPH0411124A (en) | 1992-01-16 |
Family
ID=14558793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11134390A Pending JPH0411124A (en) | 1990-04-26 | 1990-04-26 | Formation of retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825330A (en) * | 1994-07-08 | 1996-01-30 | Katsuya Hiraoka | Form for executing retaining wall and executing method for the same wall |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033323A (en) * | 1973-07-31 | 1975-03-31 |
-
1990
- 1990-04-26 JP JP11134390A patent/JPH0411124A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033323A (en) * | 1973-07-31 | 1975-03-31 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825330A (en) * | 1994-07-08 | 1996-01-30 | Katsuya Hiraoka | Form for executing retaining wall and executing method for the same wall |
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