JPH0645476Y2 - Retaining wall block - Google Patents
Retaining wall blockInfo
- Publication number
- JPH0645476Y2 JPH0645476Y2 JP10069190U JP10069190U JPH0645476Y2 JP H0645476 Y2 JPH0645476 Y2 JP H0645476Y2 JP 10069190 U JP10069190 U JP 10069190U JP 10069190 U JP10069190 U JP 10069190U JP H0645476 Y2 JPH0645476 Y2 JP H0645476Y2
- Authority
- JP
- Japan
- Prior art keywords
- drainage
- retaining wall
- irregularly
- base plate
- wall block
- 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 - Lifetime
Links
- 239000004567 concrete Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Retaining Walls (AREA)
- Revetment (AREA)
Description
【考案の詳細な説明】 「産業上の利用分野」 本案はコンクリート製の擁壁ブロックに関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a concrete retaining wall block.
「従来の技術」 従来のコンクリート製擁壁ブロックは外形が幾何学的に
整形されたものであるため風到にマッチングし難くかつ
排水透孔が少くかつ幾何学的整形ブロックに不規則に排
水透孔が穿設されて外観を損い易いという問題があっ
た。“Conventional technology” Since the conventional concrete retaining wall block has a geometrically shaped outer shape, it is difficult to match it well and has few drainage holes. There is a problem that the holes are easily formed and the appearance is easily damaged.
「考案が解決しようとする課題」 本案は玉石を積上げ、玉石間の間隙を排水透孔とするこ
とによって排水透孔が目立たず、かつ排水透孔の数及び
内径を増加し得て排水容易で周囲の風致とマッチングし
得る擁壁を得ることを目的とするものである。"Problems to be solved by the invention" The present invention is that drainage throughholes are not conspicuous by stacking cobblestones and forming gaps between the stones as drainage throughholes, and the number and inner diameter of drainage throughholes can be increased to facilitate drainage. The purpose is to obtain a retaining wall that can match the surrounding scenery.
「課題を解決するための手段」 上記の目的を達成するため本案は コンクリート台板の表面に沿って不規則に積上げた不規
則形状の玉石状突出部を該台板と一体に形成し、隣接す
る３個以上の突出部間凹部に排水透孔を穿設し、排水透
孔の内周形状が上記突出部間の玉石状側面に沿って不規
則に形成されてなる擁壁ブロック によって構成される。[Means for Solving the Problem] In order to achieve the above-mentioned object, the present invention is to form an irregularly shaped cobblestone protrusion that is irregularly stacked along the surface of a concrete base plate integrally with the base plate. A drainage through hole is formed in a recess between three or more protrusions, and the inner peripheral shape of the drainage through hole is irregularly formed along the cobblestone side surface between the protrusions. It
「作用」 従ってコンクリート台板１の裏面を斜面又は直立面に接
して積上げて擁壁を形成し、或は第５図に示すように河
川の護岸５（内壁）に空間ｓを介して川表に傾斜させ該
護岸５と一体に形成して水制工を施工する。擁壁では表
面に不規則形状の玉石状突出部２が不規則に積上げられ
たように現われ、かつ排水透孔４は不規則に多数存在す
るから地盤の含水が自然に排水され、含水位を下げるこ
とができるし、該透孔４に植物（雑草）が生える。又第
５図では川表の水６が排水透孔４を経て上記空間ｓ内に
進入し、上記突出部２、凹部３及び透孔４が制水作用を
行うばかりでなく、空間ｓ内に魚類を生息させることが
できる。"Operation" Therefore, the back surface of the concrete base plate 1 is stacked in contact with the slope or the upright surface to form a retaining wall, or as shown in FIG. 5, it is formed on the revetment 5 (inner wall) of the river through the space s and the river surface. The seawall 5 is formed integrally with the revetment 5 and the flood control work is performed. On the surface of the retaining wall, irregularly shaped cobblestone-like protrusions 2 appear to be piled up irregularly, and since many drainage through-holes 4 are irregularly present, the water content of the ground is naturally drained and the water content level is changed. It can be lowered, and plants (weeds) grow in the through holes 4. Further, in FIG. 5, the water 6 on the river surface enters the space s through the drainage through hole 4, and the protrusion 2, the recess 3 and the through hole 4 not only perform the water control action, but also enter the space s. Can inhabit fish.
「実施例」 方形の鉄筋コンクリート台板１の表面に沿って不規則に
積上げた不規則形状の玉石状突出部２を該台板１と一体
に形成するものである。そして隣接する少くとも３個の
突出部２、２、２間には自然の凹部３が形成され、該凹
部３に排水透孔４を上記台板１に穿設するもので、該透
孔４の内周形状は上記少くとも３個の突出部２、２、２
間の玉石状側面に沿って不規則に形成される。玉石状突
出部２、２、２は角の取れた川石状であれば足り20〜30
cm程度のものであれば良い。台板１の表面の型枠には厚
形から採取した弾性ゴムによる雌型枠が用いられ上記透
孔４は該雌型枠の突出部によって形成され、該突出部の
弾性収縮によって脱型される。尚図中７で示すものは鉄
筋である。[Example] A cobblestone-shaped protruding portion 2 having an irregular shape, which is randomly stacked along the surface of a rectangular reinforced concrete base plate 1, is integrally formed with the base plate 1. A natural recess 3 is formed between at least three adjacent protrusions 2, 2 and 2, and a drainage through hole 4 is formed in the recess 3 in the base plate 1. The inner peripheral shape of the at least three protrusions 2, 2, 2
It is irregularly formed along the boulder-shaped side surface. Cobblestone protrusions 2, 2 and 2 are sufficient if they are river stones with rounded corners 20-30
Anything about cm is acceptable. A female mold made of elastic rubber is used as the mold on the surface of the base plate 1. The through hole 4 is formed by the projecting portion of the female mold, and is removed by elastic contraction of the projecting portion. It In addition, what is shown by 7 in the figure is a reinforcing bar.
「考案の効果」 本案は上述のように構成したので自然の風致にマッチン
グした玉石積上げ形のコンクリート製擁壁ブロックを施
工し得るばかりでなく排水透孔４が目立たず、しかも水
の流通が良好な擁壁ブロックが得られる効果がある。"Effect of the device" Since the present invention is configured as described above, not only can a cobblestone-shaped concrete retaining wall block that matches natural scenery be constructed, but the drainage through-holes 4 are not conspicuous and the water distribution is good. There is an effect that a large retaining wall block can be obtained.
第１図は本案の擁壁ブロックを示す正面図、第２図はそ
の背面図、第３図はその右側面図、第４図はその縦断側
面図、第５図は制水工に用いた状態の側面図である。 １……コンクリート台板、２……玉石状突出部、３……
突出部間凹部、４……排水透孔。Fig. 1 is a front view showing the retaining wall block of the present invention, Fig. 2 is its rear view, Fig. 3 is its right side view, Fig. 4 is its longitudinal side view, and Fig. 5 was used for water control work. It is a side view of a state. 1 ... Concrete base plate, 2 ... Cobblestone protrusion, 3 ...
Recesses between protruding parts, 4 ... Drainage holes.
Claims (1)
積上げた不規則形状の玉石状突出部を該台板と一体に形
成し、隣接する３個以上の突出部間凹部に排水透孔を穿
設し、排水透孔の内周形状が上記突出部間の玉石状側面
に沿って不規則に形成されてなる擁壁ブロック。1. A drainage through-hole is formed by integrally forming irregularly shaped cobblestone projections piled up irregularly along the surface of a concrete base plate with the base plate, and forming recesses between three or more adjacent projections. The retaining wall block in which the inner peripheral shape of the drainage through hole is irregularly formed along the cobblestone side surface between the protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10069190U JPH0645476Y2 (en) | 1990-09-26 | 1990-09-26 | Retaining wall block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10069190U JPH0645476Y2 (en) | 1990-09-26 | 1990-09-26 | Retaining wall block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457534U JPH0457534U (en) | 1992-05-18 |
| JPH0645476Y2 true JPH0645476Y2 (en) | 1994-11-24 |
Family
ID=31843524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10069190U Expired - Lifetime JPH0645476Y2 (en) | 1990-09-26 | 1990-09-26 | Retaining wall block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645476Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2538923Y2 (en) * | 1993-12-09 | 1997-06-18 | 昌司 行本 | Natural stone bonded concrete blocks to preserve ecosystems |
| JP2553460B2 (en) * | 1993-12-17 | 1996-11-13 | 共和コンクリート工業株式会社 | Slope with multi-natural block and multi-natural block used for it |
| JP2541266Y2 (en) * | 1993-12-29 | 1997-07-16 | 建設省北陸地方建設局長 | Multi-natural block |
-
1990
- 1990-09-26 JP JP10069190U patent/JPH0645476Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0457534U (en) | 1992-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |