JPH08165660A - Block for construction and its manufacture - Google Patents

Block for construction and its manufacture

Info

Publication number
JPH08165660A
JPH08165660A JP6332796A JP33279694A JPH08165660A JP H08165660 A JPH08165660 A JP H08165660A JP 6332796 A JP6332796 A JP 6332796A JP 33279694 A JP33279694 A JP 33279694A JP H08165660 A JPH08165660 A JP H08165660A
Authority
JP
Japan
Prior art keywords
block
concrete
wire
frame member
main 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.)
Granted
Application number
JP6332796A
Other languages
Japanese (ja)
Other versions
JP2827088B2 (en
Inventor
Minoru Koyama
実 小山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YAMATOMI SANGYO KK
Original Assignee
YAMATOMI SANGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YAMATOMI SANGYO KK filed Critical YAMATOMI SANGYO KK
Priority to JP6332796A priority Critical patent/JP2827088B2/en
Publication of JPH08165660A publication Critical patent/JPH08165660A/en
Application granted granted Critical
Publication of JP2827088B2 publication Critical patent/JP2827088B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Retaining Walls (AREA)
  • Revetment (AREA)

Abstract

PURPOSE: To improve the workability by providing a natural raw material decoration member such as cobble stones on the surface of a concrete block main body on which a reinforcing bar inserting hole for connecting and integrating is provided, and covering the outer side of the decoration member by a basket frame whose one end is fixed to the main body of the concrete block. CONSTITUTION: While cobble stones 3 held in a basket frame member 4 are placed at the surface side of a normal surface, projecting lines 22 provided on the upper end edge of a rectangular plate form block main body 2, and grooves 23 provided on the lower end edge are fitted, and the blocks 1 are piled up. Then, a filler concrete is placed to the cylindrical vacant spaces between the lateral neighboring blocks 1 formed by the grooves 24 at the side surfaces of the main body 2, so as to fix the blocks 1. Then, vertical reinforcing bars 10 are inserted to the reinforcing bar inserting holes, a filler concrete is placed and hardened, and the whole body of the blocks 1 are integrated so as to stand against the external force such as an earthquake. Consequently, a sufficient strength can be secured, and since animals and plants are bled thereon, the harmony with the natural ambiance is obtained, and furthermore, the environment can be protected.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、構築用ブロックに関
し、より詳しくは、河川や道路等の護岸や法面に敷設す
る場合に好適な構築用ブロックに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building block, and more particularly to a building block suitable for laying a bank or a revetment such as a river or a road.

【0002】[0002]

【従来の技術】従来、河川や道路等の護岸、法面工事に
用いる構築用ブロックとしては、コンクリートにより製
造されてコンクリートの肌を表面に露出させたものが一
般的であった。しかし、最近、自然環境の保護や景観が
重視されるようになり、河川や道路の護岸や法面におい
ても、自然との調和が求められるようになってきた。し
たがって、護岸や法面の表面に自然状態を表現すべく、
かなり以前に用いられていたような「蛇篭」を用いて護
岸表面に景観を損ねない様に自然石を保持させるように
したものが現れてきている。
2. Description of the Related Art Conventionally, as a building block used for revetment of rivers, roads, etc., and slope construction, one made of concrete and having the skin of the concrete exposed is generally used. However, recently, the importance of protection of the natural environment and landscapes has come to be emphasized, and harmony with nature has come to be required also in revetments and slopes of rivers and roads. Therefore, to express the natural state on the surface of the seawall and slope,
Some have used "Jakko" that was used a long time ago to retain natural stones on the surface of the revetment so as not to damage the landscape.

【0003】[0003]

【発明が解決しようとする課題】しかし、前記した護岸
な法面の保護工事は、法面表面の景観等もさることなが
ら、河川増水時や大雨時に河川や道路の法面が崩壊しな
いように防護することが本来の目的であり、その点、旧
来の蛇篭は護岸強度の点でコンクリートブロックに一歩
ゆずるところがあった。また、旧来の蛇篭は、現在これ
を製造、施工しうる職人がほとんどいなくなっているの
が現状であり、需要に対応できず、このため工費も高
く、工期も長くなる、という問題があった。そこで本発
明は、コンクリートブロックの有する強度を充分に作用
させるとともに、自然の景観に調和しうる蛇篭の長所も
あわせ持つ構築用ブロックを提供することを目的とす
る。
However, the protection work for the above-mentioned revetment slopes should be done so that the slopes of rivers and roads do not collapse during flooding or heavy rain, as well as the landscape of the slope surface. The original purpose was to protect it, and in that respect, the traditional gabion had a step toward the concrete block in terms of the strength of the revetment. In addition, there is a problem that the traditional gabion is currently unable to meet the demand because there are almost no craftsmen who can manufacture and construct it, which causes a high construction cost and a long construction period. . Therefore, it is an object of the present invention to provide a building block that fully exerts the strength of a concrete block and also has the advantages of a gabion that can be harmonized with the natural landscape.

【0004】[0004]

【課題を解決するための手段】上記の課題を解決するた
め、本発明の第1の発明に係る構築用ブロックは、コン
クリートから成って左右に鉄筋挿通孔を有するブロック
本体と、自然素材から成り前記ブロック本体の表面に設
けられた装飾材と、金属又は合成樹脂等から成る線材で
形成され前記装飾材の外側を覆うとともに前記線材の端
部が前記ブロック本体に定着された篭枠部材と、を備え
て構成される。また、本発明の第2の発明に係る構築用
ブロックの製造方法は、コンクリートから成って左右に
鉄筋挿通孔を有するブロック本体と、自然素材から成り
前記ブロック本体の表面に設けられた装飾材と、金属又
は合成樹脂等から成る線材で形成され前記装飾材の外側
を覆うとともに前記線材の端部が前記ブロック本体に定
着された篭枠部材と、を備えた構築用ブロックの製造方
法であって、前記線材の端部が上方を向くようにして前
記篭枠部材を有底型枠の底部に収納する第1工程と、前
記篭枠部材の内部に前記装飾材を収納する第2工程と、
前記収納された前記装飾材を覆うとともに前記線材の端
部を露出させるように砂を充填する第3工程と、前記充
填された前記砂の上方に前記鉄筋挿通孔を形成するため
の中子を設置する第4工程と、前記砂及び前記中子の上
から前記ブロック本体を形成するコンクリートを打設す
る第5工程と、前記打設されたコンクリートが硬化した
後、前記型枠を外し、かつ前記砂を除去する第6工程
と、を有して構成される。
In order to solve the above-mentioned problems, a construction block according to the first invention of the present invention comprises a block body made of concrete and having reinforcing bar insertion holes on the left and right sides, and a natural material. A decoration material provided on the surface of the block body, and a cage frame member formed of a wire made of metal or synthetic resin or the like and covering the outside of the decoration material and an end portion of the wire material fixed to the block body. It is configured with. Further, a method of manufacturing a building block according to a second aspect of the present invention is a block body made of concrete and having reinforcing bar insertion holes on the left and right, and a decorative material made of natural material and provided on the surface of the block body. A method of manufacturing a building block, comprising: a cage frame member formed of a wire made of metal, synthetic resin, or the like, covering the outside of the decorative material, and an end portion of the wire being fixed to the block body. A first step of accommodating the cage frame member in the bottom of a bottomed mold with the end of the wire facing upward, and a second step of accommodating the decorative material inside the cage frame member,
A third step of filling the stored decoration material with sand so as to expose the end portion of the wire, and a core for forming the reinforcing bar insertion hole above the filled sand. A fourth step of installing, a fifth step of placing concrete forming the block body from above the sand and the core, and after the placed concrete has hardened, the form is removed, and And a sixth step of removing the sand.

【0005】[0005]

【作用】上記構成を有する本発明によれば、構築用のブ
ロック本体はコンクリート製であり、かつ各ブロックに
は左右に縦方向の鉄筋挿通孔が設けられているため、布
積みによる敷設状態では上下、左右のブロック全体を一
体化することができて護岸や法面の施工として十分な強
度を有する。また、ブロックの表面には蛇篭により装飾
材が保持されるため、周辺の景観を阻害させることがな
く、しかも装飾材の表面や各装飾材間の隙間に植物等が
繁茂することができ、また昆虫等の生息も可能である。
According to the present invention having the above structure, since the block main body for construction is made of concrete and each block is provided with the reinforcing bar insertion holes in the vertical direction on the left and right, It is possible to integrate the upper, lower, left and right blocks as a whole, and has sufficient strength for construction of revetments and slopes. In addition, since the decorative material is held on the surface of the block by the gabion, the surrounding landscape is not obstructed, and moreover plants can grow on the surface of the decorative material and the gaps between the decorative materials. Inhabitants such as insects are also possible.

【0006】[0006]

【実施例】以下、本発明の実施例を図面にもとづいて説
明する。図1は、本発明の一実施例である構築用ブロッ
クの構成を示した図である。
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram showing a configuration of a construction block which is an embodiment of the present invention.

【0007】図1に示すように、この構築用ブロック1
は、ブロック本体2と、自然素材からなる装飾材として
示した多数の玉石3と、前記玉石3の外側を覆う蛇篭と
しての篭枠部材4を備えて構成されている。
As shown in FIG. 1, this building block 1
Comprises a block body 2, a large number of cobblestones 3 shown as a decorative material made of a natural material, and a cage frame member 4 as a gabion that covers the outside of the cobblestones 3.

【0008】ブロック本体2は、コンクリートから成る
略矩形平板状ブロックであり、その内部には、上下方向
に貫通する左右の鉄筋挿通孔21,21を有している。
各鉄筋挿通孔21はブロック本体2の側面の端部から1
/4の長さの位置に配置されている。また、ブロック本
体2の上端縁には、半円柱状の凸条部22が横方向に設
けられるとともに、下端縁には前記凸条部22が嵌入す
る半円状の溝部23が横方向に設けられ、かつ、左右の
側端面には半円状の溝部24,24が設けられている。
The block body 2 is a substantially rectangular flat plate block made of concrete, and has left and right reinforcing bar insertion holes 21 and 21 penetrating therethrough in the vertical direction.
Each rebar insertion hole 21 is 1 from the end of the side surface of the block body 2.
It is arranged at a position of / 4 length. Further, a semi-cylindrical projection 22 is provided in the lateral direction on the upper edge of the block body 2, and a semi-circular groove 23 into which the projection 22 is fitted is provided in the lateral direction on the lower edge. Further, semicircular groove portions 24, 24 are provided on the left and right side end surfaces.

【0009】前記篭枠部材4は、鉄製の番線41でやや
目の粗い網篭状に構成され、多数の玉石3を覆うように
取り付けられている。この番線41の各端部42は、ブ
ロック本体2のコンクリート中に埋設されて定着されて
いる。また、篭枠部材4の網目の結節点のいくつかに
は、篭枠部材4を保持して破損や破壊を防止するととも
に、内部の玉石が運搬途中や法面施工中あるいは施工後
にずれて一方に偏ることがないように、補強とズレ止め
と兼ねた締め付け番線43が結束され、前記締め付け番
線43の端部もブロック本体2のコンクリート中に定着
されている。
The cage frame member 4 is composed of an iron number wire 41 in the shape of a net cage having a slightly coarse mesh, and is attached so as to cover a large number of cobblestones 3. Each end 42 of the number wire 41 is embedded and fixed in the concrete of the block body 2. In addition, some of the mesh nodes of the cage frame member 4 hold the cage frame member 4 to prevent damage and destruction, and the internal boulders shift during transportation or during slope surface construction or after construction. The tightening wire 43, which also functions as a reinforcement and a slip stopper, is bundled so as not to be biased toward the bottom, and the end of the tightening wire 43 is also fixed in the concrete of the block body 2.

【0010】次に、図2及び図3を参照しながら、この
構築用ブロック1の製造方法について説明する。まず、
第1工程として、図2(A)に示すように、上部が開放
され底部を有する型枠5を用意する。この型枠5の内側
面には、凸条部22を形成するための溝部52と、溝部
23を形成するための凸条部53、及び溝部24を形成
するための凸条部(図示せず)が設けられている。この
型枠5の内底部へ、番線41の端部42及び締め付け番
線43の端部が上方を向くような状態にして篭枠部材4
を収納する。この際には、後述するコンクリート中への
定着性を良好にするため、番線41の端部42及び締め
付け番線43の端部をフック状に曲げてもよい。
Next, a method of manufacturing the building block 1 will be described with reference to FIGS. First,
As a first step, as shown in FIG. 2A, a mold 5 having an open top and a bottom is prepared. On the inner surface of the mold 5, a groove 52 for forming the ridge 22, a ridge 53 for forming the groove 23, and a ridge (not shown) for forming the groove 24 are formed. ) Is provided. The cage frame member 4 is arranged so that the end 42 of the number wire 41 and the end of the tightening number wire 43 face upward to the inner bottom of the mold 5.
To store. At this time, the ends 42 of the number wire 41 and the ends of the tightening number wire 43 may be bent in a hook shape in order to improve the fixability in concrete described later.

【0011】次に、第2工程として、図2(B)に示す
ように、篭枠部材4の内部に、多数の玉石3、その他の
装飾材を、篭枠部材4の上部にまで収納する。
Next, as a second step, as shown in FIG. 2B, a large number of cobblestones 3 and other decorative materials are stored inside the cage frame member 4 up to the top of the cage frame member 4. .

【0012】次に、第3工程として、図2(C)に示す
ように、篭枠部材4内に収納された多数の玉石3を覆う
ようにして、砂6を充填する。この際、番線41の端部
42及び締め付け番線43の端部を砂6の表面から露出
させるようにする。この番線41及びズレ止め具43の
砂6からの露出長さが後述するコンクリートへの定着長
さとなる。型枠5の内部で、砂6の上面には、後述する
ようにコンクリート8が打設されるが、この砂6はコン
クリート8の硬化後最終的には除去すべきものであるの
で、コンクリート8のモルタル分等が砂6の内部深くま
でしみ込んで砂6の上部を固化させることを防止するた
め、砂6の表面はタンパー等により十分に締固めたり、
破損しやすい樹脂シートを敷いておくことが望ましい。
Next, as a third step, as shown in FIG. 2C, sand 6 is filled so as to cover a large number of cobblestones 3 accommodated in the cage frame member 4. At this time, the end 42 of the number wire 41 and the end of the tightening number wire 43 are exposed from the surface of the sand 6. The exposed length of the number wire 41 and the shift stopper 43 from the sand 6 becomes the fixing length to concrete described later. Inside the mold 5, concrete 8 is cast on the upper surface of the sand 6 as will be described later. However, since this sand 6 should be finally removed after the hardening of the concrete 8, In order to prevent the mortar and the like from penetrating deep inside the sand 6 and solidifying the upper part of the sand 6, the surface of the sand 6 is sufficiently compacted with a tamper, etc.
It is desirable to lay a resin sheet that is easily damaged.

【0013】次に、第4工程として、図3(A)に示す
ように、充填された砂6の上方に、型枠5の内側部にお
ける前記溝部52及び凸条部53に端部を嵌込むように
して2つの中子7,7を左右に設置する。この中子7,
7は、ブロック本体2に左右の鉄筋挿通孔21,21を
形成するための内部型枠となる。
Next, as a fourth step, as shown in FIG. 3 (A), the end portions are fitted over the filled sand 6 into the groove portions 52 and the ridge portions 53 in the inner portion of the mold 5. The two cores 7, 7 are installed on the left and right so that they are inserted. This core 7,
7 is an internal formwork for forming the left and right reinforcing bar insertion holes 21, 21 in the block body 2.

【0014】次に、第5工程として、図3(B)に示す
ように、型枠5の内部に、砂6及び中子7の上から、ブ
ロック本体2を形成するためのコンクリート8を流し込
んで養生硬化させる。コンクリート8のモルタル分のう
ちの僅かな部分は砂6の上部にしみ込むかもしれない
が、大部分のコンクリート8は砂6で抑えられるので、
コンクリート8はブロック本体2の部分のみを形成し、
玉石3がコンクリート8で固結されることはない。ま
た、砂の上面に樹脂シートを敷くと、コンクリート8が
砂6の内部に浸透することがない。前記の様にして型枠
5の内部にコンクリートを充填したら、コンクリート8
の上面9(控尻の裏面)をこて等で均して、所定の強度
が発現するまで自然養生、スチーム養生、振動養生等を
行う。
Next, as a fifth step, as shown in FIG. 3 (B), concrete 8 for forming the block body 2 is poured into the mold 5 from above the sand 6 and the core 7. Cure and cure with. A small part of the mortar of concrete 8 may soak into the upper part of sand 6, but since most of concrete 8 is suppressed by sand 6,
The concrete 8 forms only the part of the block body 2,
The cobblestone 3 is never solidified with the concrete 8. Moreover, when the resin sheet is laid on the upper surface of the sand, the concrete 8 does not penetrate into the sand 6. After filling the inside of the formwork 5 with concrete as described above, the concrete 8
The upper surface 9 (back side of the buttocks) is leveled with a trowel or the like, and natural curing, steam curing, vibration curing, etc. are performed until a predetermined strength is exhibited.

【0015】第6工程として、図3(C)に示すよう
に、打設されたコンクリート8が養生して強度が発現し
て硬化した後、型枠8を外すとともに、砂6を除去す
る。このようにして表面に玉石3があって外側が篭枠部
材4で保護された図1に示す構築用ブロック1が製造さ
れる。
As a sixth step, as shown in FIG. 3C, after the cast concrete 8 is cured to develop its strength and harden, the mold 8 is removed and the sand 6 is removed. In this way, the building block 1 shown in FIG. 1 having the boulders 3 on the surface and the outside protected by the cage frame member 4 is manufactured.

【0016】次に、この構築用ブロック1を用いて河川
や道路等の法面工を構築する場合の施工法及びその構造
について、図4を参照しつつ説明する。図に示すよう
に、玉石3が篭枠部材4内に保持された正面を法面の表
面側とし、法面に沿ってブロック1を布積みする。この
際、ブロック本体2の凸条部22が上方を向くように積
み上げ、この凸条部22を上側に設置するブロック本体
2の溝部23に嵌合させるようにして各ブロック1を積
み上げる。
Next, a construction method and its structure for constructing a slope work such as a river or a road using the construction block 1 will be described with reference to FIG. As shown in the drawing, the front side of the cobblestone 3 held in the cage frame member 4 is the front side of the slope, and the blocks 1 are stacked along the slope. At this time, the ridges 22 of the block body 2 are stacked so as to face upward, and the blocks 1 are stacked by fitting the ridges 22 into the grooves 23 of the block body 2 installed on the upper side.

【0017】この場合、各ブロック1は布積みであって
千鳥状にずらせて積まれるが、鉄筋挿通孔7は側端部か
ら1/4の長さの位置に設けられているので、ブロック
位置が千鳥状にずれても上下のブロック本体の鉄筋挿通
孔7は連通する。また、左右に隣り合うブロックの間に
は、側端面に形成した溝部24により略円筒状の空隙が
形成されるが、この空隙には間詰めコンクリート12を
打設して左右に隣り合う各ブロックを固定させる。法面
の一定高さまでブロック本体2を積み上げ場合には、鉄
筋挿通孔7内に長尺の縦鉄筋10を挿通して、間詰めコ
ンクリート11を打設して硬化させる。これにより、積
み上げられた構築用ブロック1全体が一体化され、土
圧、地震等の外力にも対抗し得るようになり、護岸や法
面保護として十分な強度を発現する。
In this case, the blocks 1 are laid in piles and are staggered to be stacked. However, since the reinforcing bar insertion hole 7 is provided at a position having a length of 1/4 from the side end, the block position is set. Even if they are staggered, the reinforcing bar insertion holes 7 in the upper and lower block bodies communicate with each other. In addition, between the blocks that are adjacent to each other on the left and right, a substantially cylindrical void is formed by the groove portion 24 formed on the side end surface. To fix. When the block main body 2 is piled up to a certain height on the slope, a long vertical reinforcing bar 10 is inserted into the reinforcing bar insertion hole 7 and a filling concrete 11 is poured and cured. As a result, the entire building blocks 1 that have been stacked are integrated, and it becomes possible to counter external forces such as earth pressure and earthquakes, and sufficient strength is exerted for revetment and slope protection.

【0018】なお、本発明は、上記実施例に限定される
ものではない。上記実施例は、例示であり、本発明の特
許請求の範囲に記載された技術的思想と実質的に同一な
構成を有し、同様な作用効果を奏するものは、いかなる
ものであっても本発明の技術的範囲に包含される。
The present invention is not limited to the above embodiment. The above-described embodiment is an exemplification, and has substantially the same configuration as the technical idea described in the claims of the present invention, and any device having the same function and effect can be realized by the present invention. It is included in the technical scope of the invention.

【0019】例えば、上記の実施例においては、装飾材
として玉石を用いる例について説明したが、本発明はこ
れには限定されず、自然石、自然岩等の石材又は木材等
の自然素材から成る装飾材であればどのようなものであ
ってもよい。
For example, in the above embodiment, an example of using cobblestone as a decorative material has been described, but the present invention is not limited to this and is made of natural stone, natural rock or other stone material, or wood or other natural material. Any decorative material may be used.

【0020】また、前記実施例においては、鉄製の番線
により篭枠部材を形成する例について説明したが、本発
明はこれには限定されず、篭枠部材は、ある程度の強度
と対候性を有する線材で形成されるようにすればよく、
線材の材料を金属として、鉄製番線のほか亜鉛メッキ鉄
線、鋼線等で形成してもよく、あるいは線材の材料を合
成樹脂として、塩化ビニルの線材、プラスチック線材、
FRP線材、炭素繊維プラスチック線材等により形成し
てもよい。
Further, in the above-mentioned embodiment, an example of forming the cage frame member by the iron wire is described, but the present invention is not limited to this, and the cage frame member has some strength and weatherability. It may be formed from the wire rods that it has,
The wire material may be metal, and may be formed of galvanized iron wire, steel wire, etc. in addition to iron number wires, or the material of the wire material is synthetic resin, vinyl chloride wire material, plastic wire material,
It may be formed of FRP wire, carbon fiber plastic wire, or the like.

【0021】また、上記実施例においては、ブロック本
体の上縁面の凸条部が上方を向くようにしてブロックを
積み上げる例について説明したが、本発明はこれには限
定されず、逆に、ブロック本体の側面の凸上部が下方を
向くようにしてブロックを積み上げるようにしてもよ
い。
Further, in the above-mentioned embodiment, an example was explained in which the blocks are stacked with the ridges on the upper edge surface of the block body facing upward, but the present invention is not limited to this, and conversely, The blocks may be stacked so that the convex upper portion of the side surface of the block body faces downward.

【0022】[0022]

【発明の効果】以上説明したように、本発明によれば、
構築用ブロックの本体はコンクリート製であり、かつ各
ブロックには鉄筋挿通孔が設けられているため、ブロッ
ク全体を一体化することができ護岸、法面保護として十
分な強度を有する一方、ブロックの表面には蛇篭が形成
されて装飾材が保持されるため、植物等の繁茂や昆虫等
の生息が可能であり、また護岸用として利用すると装飾
材が魚礁として機能することになり、自然と調和し環境
保護に役立つ、という効果がある。
As described above, according to the present invention,
Since the main body of the building block is made of concrete and each block is provided with a reinforcing bar insertion hole, the entire block can be integrated and has sufficient strength for bank protection and slope protection. Since a gabion is formed on the surface and the decoration material is retained, it is possible to grow plants and insects, and when used as a revetment, the decoration material functions as a fish reef, which is in harmony with nature. It has the effect of helping to protect the environment.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例である構築用ブロックの構成
を示す図であり、図1(A)は本実施例の構築用ブロッ
クの斜視図を、図1(B)は図1(A)に示す構築用ブ
ロックの一部欠截平面図を、図1(C)は図1(A)に
示す構築用ブロックの側面図を、図1(D)は図1
(A)に示す構築用ブロックの一部欠截正面図を、それ
ぞれ示している。
FIG. 1 is a diagram showing a configuration of a construction block which is an embodiment of the present invention, FIG. 1 (A) is a perspective view of the construction block of this embodiment, and FIG. 1A is a partially cutaway plan view of the building block, FIG. 1C is a side view of the building block shown in FIG. 1A, and FIG.
The partial front view of the building block shown to (A) is each shown.

【図2】図2(A)は型枠の底部に篭枠部材を設置した
状態の側面図、図2(B)は篭枠部材に装飾材を収納し
た状態の側面図、図2(C)は更に砂を収納した状態の
側面図である。
FIG. 2 (A) is a side view showing a state in which a basket frame member is installed on the bottom of a mold, FIG. 2 (B) is a side view showing a state in which a decorative material is stored in the basket frame member, and FIG. ) Is a side view of a state in which sand is further stored.

【図3】図3(A)は図2(C)の状態において型枠の
内部途中に中子を設置した状態の側面図、図3(B)は
型枠の内部にコンクリートを充填した状態の側面図、図
3(C)は脱型した状態の側面図である。
FIG. 3 (A) is a side view showing a state where a core is installed in the middle of the mold in the state of FIG. 2 (C), and FIG. 3 (B) is a state in which the mold is filled with concrete. Is a side view and FIG. 3C is a side view in a state where the mold is removed.

【図4】図1に示す構築用ブロックを用いた法面工の構
成の一部を示す一部欠截正面図である。
FIG. 4 is a partially cutaway front view showing a part of the structure of a slope work using the building block shown in FIG.

【符号の説明】[Explanation of symbols]

1 構築用ブロック 2 ブロック本体 3 玉石 4 篭枠部材 5 型枠 6 砂 7 中子 8 コンクリート 10 鉄筋 11,12 間詰めコンクリート 21 鉄筋挿通孔 22 凸条部 23,24 溝部 41 番線 42 番線端部 43 締め付け番線 1 Building Block 2 Block Main Body 3 Cobblestone 4 Basket Frame Member 5 Formwork 6 Sand 7 Core 8 Concrete 10 Reinforcing Bar 11, 12 Filling Concrete 21 Rebar Inserting Hole 22 Convex Strip 23, 24 Groove 41 Line 42 Line 42 End 43 Tightening number

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 コンクリートから成って左右に鉄筋挿通
孔を有するブロック本体と、 自然素材から成って前記ブロック本体の表面に設けられ
た装飾材と、 金属又は合成樹脂等から成る線材で形成され前記装飾材
の外側を覆うとともに前記線材の端部が前記ブロック本
体に定着された篭枠部材と、 を備えたことを特徴とする構築用ブロック。
1. A block body made of concrete and having reinforcing bar insertion holes on the left and right sides, a decorative material made of a natural material and provided on the surface of the block body, and a wire made of metal or synthetic resin. A construction block, comprising: a cage frame member that covers an outer side of the decoration material and has an end portion of the wire material fixed to the block body.
【請求項2】 コンクリートから成って左右に鉄筋挿通
孔を有するブロック本体と、自然素材から成り前記ブロ
ック本体の表面に設けられた装飾材と、金属又は合成樹
脂等から成る線材で形成され前記装飾材を覆うとともに
前記線材の端部が前記ブロック本体に定着された篭枠部
材と、を備えた構築用ブロックの製造方法であって、 前記篭枠部材の線材の端部が上方を向くようにして前記
篭枠部材を型枠の底部に収納する第1工程と、 前記篭枠部材の内部に前記装飾材を収納する第2工程
と、 前記収納された前記装飾材を覆うとともに前記線材の端
部を上方に露出させるように砂を充填する第3工程と、 前記充填された前記砂の上方に前記鉄筋挿通孔を形成す
るための中子を設置する第4工程と、 前記砂及び前記中子の上から前記ブロック本体を形成す
るコンクリートを打設する第5工程と、 前記打設されたコンクリートが硬化した後、前記型枠を
外し、かつ前記砂を除去する第6工程と、 を有することを特徴とする構築用ブロックの製造方法。
2. A block main body made of concrete and having reinforcing bar insertion holes on the left and right, a decorative material made of a natural material and provided on the surface of the block main body, and a wire made of a metal or a synthetic resin. A method of manufacturing a building block comprising a cage frame member covering the material and having an end portion of the wire material fixed to the block body, wherein the end portion of the wire material of the cage frame member faces upward. First step of accommodating the cage frame member in the bottom of the mold, second step of accommodating the decorative material inside the cage frame member, and covering the accommodated decorative material and end of the wire rod. A third step of filling sand so as to expose the portion upward, a fourth step of installing a core for forming the reinforcing bar insertion hole above the filled sand, the sand and the inside The block from above the child A fifth step of placing concrete forming a body, and a sixth step of removing the formwork and removing the sand after the placed concrete is hardened, Block manufacturing method.
JP6332796A 1994-12-15 1994-12-15 Manufacturing method of building blocks Expired - Lifetime JP2827088B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6332796A JP2827088B2 (en) 1994-12-15 1994-12-15 Manufacturing method of building blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6332796A JP2827088B2 (en) 1994-12-15 1994-12-15 Manufacturing method of building blocks

Publications (2)

Publication Number Publication Date
JPH08165660A true JPH08165660A (en) 1996-06-25
JP2827088B2 JP2827088B2 (en) 1998-11-18

Family

ID=18258904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6332796A Expired - Lifetime JP2827088B2 (en) 1994-12-15 1994-12-15 Manufacturing method of building blocks

Country Status (1)

Country Link
JP (1) JP2827088B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002079287A (en) * 2000-09-07 2002-03-19 Nippon Naturock Kk Water cleaning apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002079287A (en) * 2000-09-07 2002-03-19 Nippon Naturock Kk Water cleaning apparatus

Also Published As

Publication number Publication date
JP2827088B2 (en) 1998-11-18

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