JP3007884U - Rooting block - Google Patents
Rooting blockInfo
- Publication number
- JP3007884U JP3007884U JP1994011672U JP1167294U JP3007884U JP 3007884 U JP3007884 U JP 3007884U JP 1994011672 U JP1994011672 U JP 1994011672U JP 1167294 U JP1167294 U JP 1167294U JP 3007884 U JP3007884 U JP 3007884U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- block
- water permeability
- good water
- present
- 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
Landscapes
- Revetment (AREA)
Abstract
(57)【要約】
【目的】 この考案は、コンクリートプロックの一部
に透水性の良いコンクリートをいれた、根固めブロック
に関するものである。
【構成】 穴のあいたコンクリートブロック（１）
に、透水性の良いコンクリート（２）をいれる。
(57) [Abstract] [Purpose] The present invention relates to a consolidation block in which concrete with good water permeability is put in a part of a concrete block. [Constitution] Concrete block with holes (1)
Add concrete (2) with good water permeability.
Description
【考案の詳細な説明】 この考案は、コンクリートブロックの一部を透水性の良いコンクリートにした 根固めブロックである。従来の根固めブロックは、コンクリートブロックの一部 に穴をあけて浮力を防いできた。このため穴の部分から河床の土砂が流出した。[Detailed Description of the Invention] The present invention is a consolidation block in which a part of the concrete block is made of concrete having good water permeability. The conventional root block has a hole in a part of the concrete block to prevent buoyancy. As a result, the sediment of the riverbed flowed out from the hole.
本案は、従来と異なる方法で浮力を防ぐために考案されたもので、これを図面 について説明すば、穴のあいたコンクリートブロック１に透水性の良いコンクリ ート２をいれる。 The present invention has been devised to prevent buoyancy by a method different from the conventional method. If this is explained with reference to the drawings, a concrete block 1 with holes will be filled with a concrete 2 having good water permeability.
次の方法でも同じものができる。先に透水性の良いコンクリートブロック作る 。これを一体にしてコンクリートを打つ。 You can do the same with the following method. First, make a concrete block with good water permeability. This is united and concrete is poured.
このようにすれば、透水性の良いコンクリート部分を水が動くため浮力が減少す る。また河床の土砂の流出も防止できる。By doing so, the water moves through the concrete section with good water permeability, and the buoyancy is reduced. In addition, the outflow of sediment from the riverbed can be prevented.
なお、透水性の良いコンクリートを作るには、粒度を限定した骨材にセメント ペーストを混ぜる。このようにして作ったコンクリートは空隙が多くなり透水性 の良いコンクリートになる。 To make concrete with good water permeability, mix cement paste with aggregate with a limited particle size. The concrete made in this way has many voids and becomes a concrete with good water permeability.
【図１】 本案の斜視図1 is a perspective view of the present invention
【図２】 本案のＡ−Ａ′断面図FIG. 2 is a sectional view taken along the line AA ′ of the present invention.
１は穴のあいたコンクリートブロック ２は透水性の良いコンクリート 1 is a concrete block with holes 2 is concrete with good water permeability
Claims (1)
いコンクリートにした根固めブロック。1. A consolidation block in which a part of the concrete block is made of concrete having good water permeability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994011672U JP3007884U (en) | 1994-08-15 | 1994-08-15 | Rooting block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994011672U JP3007884U (en) | 1994-08-15 | 1994-08-15 | Rooting block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3007884U true JP3007884U (en) | 1995-02-28 |
Family
ID=43143723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994011672U Expired - Lifetime JP3007884U (en) | 1994-08-15 | 1994-08-15 | Rooting block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3007884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101288746B1 (en) * | 2010-10-04 | 2013-07-23 | 한국토형와전 주식회사 | A method of environmental permeation block |
-
1994
- 1994-08-15 JP JP1994011672U patent/JP3007884U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101288746B1 (en) * | 2010-10-04 | 2013-07-23 | 한국토형와전 주식회사 | A method of environmental permeation block |
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