JPS60138101A - Concrete block for highway and its production - Google Patents
Concrete block for highway and its productionInfo
- Publication number
- JPS60138101A JPS60138101A JP24771283A JP24771283A JPS60138101A JP S60138101 A JPS60138101 A JP S60138101A JP 24771283 A JP24771283 A JP 24771283A JP 24771283 A JP24771283 A JP 24771283A JP S60138101 A JPS60138101 A JP S60138101A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- wear
- coarse aggregate
- concrete block
- resistant
- 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
- Road Paving Structures (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は新規な構成を有する耐摩耗性の高い車道用ココ
／クリートブロックとその夷法を提供しようとするもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a coco/cleat block for roadways having a novel structure and high wear resistance, and a method for using the same.
本発明の目的は車道に高い耐摩耗性を付与し所謂車粉公
害を無くすると共に道路面の維持補修費などン低減しよ
うとするものである。The object of the present invention is to impart high wear resistance to roadways, eliminate so-called vehicle dust pollution, and reduce road surface maintenance and repair costs.
以下図面を参照しながら、本発明のものの１実施例の詳
細を説明する。The details of one embodiment of the present invention will be described below with reference to the drawings.
１は本頗の耐摩耗性コンクリートブロックであるが、そ
の要旨は上層部に直径１５ｕ〜４０鴛算の耐摩耗性の高
い粗骨材を配してなるコンクリートブロック体において
、当該コンクリートブロック体の表層面は平滑に構成さ
れ、かつ。1 is the main wear-resistant concrete block, but the gist is that the concrete block body is made of a highly wear-resistant coarse aggregate with a diameter of 15 to 40 mm in the upper layer. The surface layer has a smooth structure and.
上記粗骨材の最頂部と上記表層面との距離がほぼゼロと
なるよう構成されている。すなわち。The structure is such that the distance between the top of the coarse aggregate and the surface layer is approximately zero. Namely.
図中、２は耐摩耗層、３は継ぎ層、４は支持層であるが
、これら各層は上刃から下方に順に積層さハた構造とな
っている。上記耐摩耗層２の条件は下記の通りとなって
いる。In the figure, 2 is a wear-resistant layer, 3 is a joint layer, and 4 is a support layer, and each of these layers is laminated in order from the upper blade downward. The conditions for the wear-resistant layer 2 are as follows.
八、粗骨材２Ａｉ！直径１５隨〜４０朋程度のものを使
用するが、直径２５朋程度のものが好成績である。8. Coarse aggregate 2Ai! A diameter of about 15 mm to 40 mm is used, but a diameter of about 25 mm is good.
Ｂ、上記粗骨材を固定しているモルタル２Ｂの強度は外
力により粗骨材間のスベリ現象を生じさせない強度をも
つよう構成され。B. The strength of the mortar 2B fixing the coarse aggregates is such that it will not cause sliding between the coarse aggregates due to external force.
また、外力により粗骨側の剥離が生じないような接着力
をもつよう構成さｔている。Further, it is configured to have an adhesive force that prevents separation of the rough bone side due to external force.
０、耐摩耗Ｍ４２の表層面２Ｃは滑らかで、そのすぐ下
に位置する粗骨材２Ａはその粗骨相の最頂部２Ａ’と１
面２Ｃとの距離がほぼゼロとなるよう配されている。0. The surface layer 2C of the wear-resistant M42 is smooth, and the coarse aggregate 2A located immediately below it has the topmost part 2A' and 1 of the coarse bone phase.
It is arranged so that the distance from the surface 2C is almost zero.
Ｄ、支持層４と継ぎ層６は超硬練即時脱壓万式に使われ
る一般的コンクリートよりなり。D. The support layer 4 and the joint layer 6 are made of general concrete used for instant demolition of super hard kneading.
継ぎ層６が支持層４と耐摩耗／８２を一体化している。A joint layer 6 integrates the support layer 4 and the abrasion resistant/82.
Ｅ、上記継ぎ層３・支持層４を＃ｌ成する材料の条件は
下記の一般的な成分である。E. The conditions for the materials forming the joint layer 3 and support layer 4 are as follows:
セメント砂利砂水
５５０ｋｇ８４Ｑ＃１２０［］ｋｐｊＤＤｋａ１ｍ”当
りの成分
’ｊ１５ｍｍｍａｘ）
第２発明である車道用コニックリートブロックのＨ法は
下記の通りである。Cement gravel sand water 550kg84Q#120[]kpjDDkaComponents per m''j15mmmax) The H method for the conic-reet block for roadways, which is the second invention, is as follows.
第１工程〜直径、１５順〜４０朋の粗骨材２Ａの表層面
にモルタル２Ｄをまぶすよ
うにミキシングし、当該粗骨材の表
層面にほとんどモルタル２Ｄが付着
した状態にした耐摩耗層用材料グを
作り、これを第１ホツパー５内に収
納スる。この場合１モルタル２Ｄの
条件は例えばコンクリートモルタル
時はセメント二〇は１：１程度であ
る。1st step - Mixing to sprinkle mortar 2D on the surface layer of coarse aggregate 2A with a diameter of 15 to 40 mm, so that most of the mortar 2D is attached to the surface layer of the coarse aggregate.For the wear-resistant layer. A material bag is prepared and stored in the first hopper 5. In this case, the conditions for 1 mortar 2D are, for example, cement 20:1:1 for concrete mortar.
第２工程〜耐摩耗層用材料２°とモルタル３°を型枠６
内に給材する。そして、この
場合の縦は最終製品であるブロック
の高さを８０騙とした場合、耐摩耗
１θ２の厚さは粗骨材２Ａの直径の−
相当寸法となっている。従って、粗
骨材の直径が２５順の場合は厚さ
１２．５ｗ露露面直径４０順の場合は厚さ２［］Ｊｌｌ
となる。図中６Ａは受板である。2nd process ~ 2 degrees of wear-resistant layer material and 3 degrees of mortar are placed in the formwork 6
Materials will be supplied inside. In this case, when the height of the final product block is 80 mm, the thickness of the wear resistance 1θ2 is equivalent to the diameter of the coarse aggregate 2A. Therefore, if the diameter of the coarse aggregate is in the order of 25, the thickness is 12.5w, and if the exposed surface diameter is in the order of 40, the thickness is 2[] Jll.
becomes. 6A in the figure is a receiving plate.
第３工程〜第２工程を経たものを型枠内で耐摩耗層用材
料が均一に並ぶと共に。After going through the third and second steps, the material for the wear-resistant layer is evenly lined up in the mold.
当該粗骨材の最頂部２人”と耐摩耗層 ２０表層面２Ｃとの距離がほぼゼロ となるよう適度の振動を与える。The top two layers of the coarse aggregate and the wear-resistant layer 20 Distance from surface layer 2C is almost zero Apply appropriate vibration so that
る継ぎ層及び支持層用材料４°を上記 耐摩耗層用材料の上面に所定量給材 したのちプレス板にて圧力をかける と同時に強度の振動を加え成型する。The material for the seam layer and supporting layer 4° is as above. A predetermined amount of material is supplied to the top surface of the material for the wear-resistant layer. Then apply pressure with a press plate. At the same time, strong vibrations are applied to mold the material.
なお、かかる工惺については超硬練即時脱型方式が採用
されていると共に、脱型したブロックは反転せしめると
エアから支持層−継ぎ層−耐摩耗層の順に積層された状
態となる。また。In this process, a super-hard kneading instant demolding method is adopted, and when the demolded block is turned over, the blocks are laminated in the order of air, support layer, joint layer, and wear-resistant layer. Also.
上記継ぎ層及び支持層用材料４°を構成するコンクリー
トの条件は下記の一般的な成分である。The conditions for the concrete constituting the above-mentioned joint layer and support layer material 4° are the following general components.
セメント砂利砂水
３５０ｍ８４０ｋｖ１２［１［］ｋｙ１［］ＯｋＰ１ｍ
”当の成分
（ｆ１５ｉｉｍａｘ１
本発明のゾロツクは上述の如く構成されているから、粗
骨材が耐摩耗層内に並ぶことになり。Cement gravel sand water 350m840kv12[1[]ky1[]OkP1m
``The component in question (f15iimax1) Since the Zoroku of the present invention is constructed as described above, the coarse aggregate is arranged in the wear-resistant layer.
粗骨材自身がもつ耐摩耗性能がそのままブロック自身の
耐摩耗性能となるから、車粉公害の発生を防止しうると
共に、ｉ１ｍ面の維持補修費を低減することができる。Since the wear resistance of the coarse aggregate itself becomes the wear resistance of the block itself, it is possible to prevent car dust pollution and reduce maintenance and repair costs for the i1m surface.
また、その與法にあっても上述の如く構成したから、粗
骨材をブロック表面に確実に並べ粗骨材の有する高い耐
摩耗性をブロックにおいて有効に発揮することができる
。このほか、安価な粗骨材を使用するから、その婁法と
相まって安価なブロックを得ることができる。Further, since the method is configured as described above, the coarse aggregate can be reliably arranged on the block surface and the high wear resistance of the coarse aggregate can be effectively exhibited in the block. In addition, since inexpensive coarse aggregate is used, it is possible to obtain inexpensive blocks in combination with the low-cost method.
２第１図はブロックの略図的断面図、第２図は同上の４
！部拡大図、第３図は粗骨材の拡大断面図、８４図は裏
道工程の略図的説明図である。
１、、．１ｔｌｌＮ性コンクリートブロツク、２．、−
４摩耗層、６０１．継ぎ層、Ａ、、、支持層。
特許出願人能登幸則
代理人弁理士川成端夫）
−−−１
２Ａ
二）
２八
２Ｂ
２
３
４
手続補正書
昭和５８年１２Ｆ＋２８日
昭和５８年１２月２６日提出の特許類
２、発明の名［本
市道用ココ／クリートブロックとその製法３、補正をす
る者事件との関係特許出願人民名能登判則
４、代理人
住所０６０札幌市中央区北Ｉ条西３丁１−Ｕ３番地中村
ビル札幌（０１１）２３＋−１６８１（代）氏名（６９
１７）弁理上月１成端夫’・・”’５、補正命令の日刊
昭和年月］・１（自発）６、補正の対象
補正の内容
（１）明帽１頁５行から２頁４行の特許請求の範囲を次
文に補正する。
［１，上層部に直径１５順〜４０龍の耐摩耗性の高い粗
骨材を配してなるコンクリートブロック体において、当
骸コンクリートブロック体の表層面は平坦に構成され、
かつ、上記粗骨材の最頂部と上記表層面との距離がほぼ
ゼロとなるよへ構成されていることを特徴とする車道用
コンクリートブロック。
２、耐摩耗性の高い粗骨材にモルタルをまぶすようミキ
シングしてなる耐摩耗層用材料とモルタルを型枠内に給
材したのち当該屋粋の底部全面に拡がるよう振動を与え
、しかるのちに上記耐摩耗層用材料の上面に継ぎ層及び
支持層用コンクリートを給材して必要な圧力と振動を与
えることを特徴とする車道用コンクリートブロックの製
法。」
Ｑ）明細１ｉ３頁３行の「平滑」を「平坦」に補正する
。
る。
（４）明ａ薔６頁４行の「厚さ」を「厚さが約」に補正
する。
（５）明帽ロ頁６行の「２０鎮」を「約２０騙」に補正
する。
（６）明細８６頁１２行の［筑２．第３ホッパー７８」
を「第３ホツパー８」に補正する。
（７）明細屏５頁１３行の「モルタル３′」を「第２ホ
ツパー７内のモルタルキ」圧補正する。
手続補正書
昭和５９’！、＠；３月８日
特許庁長官殿
１、事件の表示
昭和５８年特許願第２４７７１２号
２・発明の名称
車道用コンクリートブロックとその製法３、補正をする
者事件との関係特許出願人民名能登幸則
４、代理人
住所０６０札幌市中央区北１条西３丁目３番地中村ビル
５、補正命令の日刊昭和年月１」（自発）ある。」に補
正する。
以上2 Figure 1 is a schematic sectional view of the block, Figure 2 is the same as 4 above.
! FIG. 3 is an enlarged sectional view of the coarse aggregate, and FIG. 84 is a schematic explanatory diagram of the back road process. 1,,. 1tllN concrete block, 2. ,−
4 wear layer, 601. Seam layer, A, support layer. Patent Applicant Yukinori Noto Representative Patent Attorney Kawa Narutao) ---1 2A 2) 282B 2 3 4 Procedural Amendment 12F+28, 1980 Patent Type 2 filed on December 26, 1988, Invention Name [This city road use / Cleat block and its manufacturing method 3, Patent application related to the case of the person making the amendment People's name Noto judgment rule 4, Agent address 060 Kita I-jo Nishi 3-1-U3, Chuo-ku, Sapporo Nakamura Building Sapporo (011) 23+-1681 (main) Name (69)
17) Patent Attorney Jozuki 1 Seitanfu'...'5, Daily Showa month/month of amendment order] 1 (spontaneous) 6, Contents of the amendment subject to amendment (1) Meikagatsu, page 1, lines 5 to 2, page 4 The scope of the claim in line 1 is amended to read as follows: [1. In a concrete block body in which highly wear-resistant coarse aggregate with a diameter of 15 to 40 mm is arranged in the upper layer, The surface layer is composed of a flat surface,
A concrete block for a roadway, characterized in that the distance between the top of the coarse aggregate and the surface layer is approximately zero. 2. After feeding the material for the wear-resistant layer, which is made by mixing highly wear-resistant coarse aggregate with mortar, and the mortar into the formwork, vibration is applied so that it spreads over the entire bottom of the shed, and then A method for manufacturing a concrete block for roadways, characterized in that concrete for a joint layer and a support layer is applied to the upper surface of the above-mentioned wear-resistant layer material to apply necessary pressure and vibration. Q) Correct "smooth" to "flat" in line 3 of page 3 of specification 1i. Ru. (4) Correct "thickness" in line 4 of page 6 of Akira to "thickness is approx." (5) Correct "20 towns" in line 6 of page 2 to "approximately 20 deans." (6) [Chiku 2. 3rd hopper 78”
is corrected to "third hopper 8". (7) "Mortar 3'" on page 5, line 13 of the specification is corrected for the "mortar wood in the second hopper 7" pressure. Procedural amendment 1987'! , @; March 8, Mr. Commissioner of the Japan Patent Office 1. Indication of the case 1982 Patent Application No. 247712 2. Name of the invention Concrete block for roadways and its manufacturing method 3. Person making the amendment Relationship to the case Patent application People's name Yukinori Noto 4, agent address 060 Nakamura Building 5, Kita 1-jo Nishi 3-chome, Chuo-ku, Sapporo City, "Amendment Order Nikkan Showa Month 1" (self-motivated). ”. that's all
Claims (1)
を配してなるコンクリートブロック体において、搦該ゴ
′＋／クリートブロック体の表層面は平滑に構成され、
かつ、上記粗骨材の最頂部と上記表層面との距離がほぼ
ゼロとなるよう構成さガていることを特徴とする車道用
コンクリートブロック。 ２、耐摩耗性の高い粗骨材にモルタルをまぶすようミキ
シングしてなる耐摩耗層用材料とモルタルを型枠内に給
材したのち当該型枠の底部全面に拡がるよう振動を与え
、しかるのらに上記耐摩耗層用材料の上面に継ぎ層及び
支持層用コンクリートを給材して必要な圧力と振動を与
えることを特徴とする車道用コンクリートブロックの製
法。[Claims] In a concrete block body in which highly wear-resistant coarse aggregate with a diameter of 14 mm to 40 mm is arranged in the upper layer, the surface layer surface of the concrete block body is smooth. configured,
A concrete block for a roadway, characterized in that the distance between the top of the coarse aggregate and the surface layer is approximately zero. 2. After feeding the material for the wear-resistant layer, which is made by mixing highly wear-resistant coarse aggregate with mortar, and the mortar into the formwork, vibration is applied so that it spreads over the entire bottom of the formwork, and then Furthermore, a method for manufacturing a concrete block for a roadway, characterized in that concrete for a joint layer and a supporting layer is supplied on the upper surface of the above-mentioned wear-resistant layer material to apply necessary pressure and vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24771283A JPS60138101A (en) | 1983-12-23 | 1983-12-23 | Concrete block for highway and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24771283A JPS60138101A (en) | 1983-12-23 | 1983-12-23 | Concrete block for highway and its production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60138101A true JPS60138101A (en) | 1985-07-22 |
Family
ID=17167538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24771283A Pending JPS60138101A (en) | 1983-12-23 | 1983-12-23 | Concrete block for highway and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60138101A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS634101A (en) * | 1986-06-23 | 1988-01-09 | 日本鋼弦コンクリ−ト株式会社 | Paving construction method of road by precast concrete paving plate |
| JPS63156207U (en) * | 1987-04-01 | 1988-10-13 | ||
| JPH08599U (en) * | 1995-09-13 | 1996-04-02 | ミツミ電機株式会社 | Circuit board device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842414A (en) * | 1981-09-05 | 1983-03-11 | 長田 元吉 | Manufacture of concrete board, to surface thereof rubber chip layer is formed |
| JPS58158206A (en) * | 1982-03-15 | 1983-09-20 | 千代田技研工業株式会社 | Manufacture of concrete block with decorative gravel surface |
-
1983
- 1983-12-23 JP JP24771283A patent/JPS60138101A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842414A (en) * | 1981-09-05 | 1983-03-11 | 長田 元吉 | Manufacture of concrete board, to surface thereof rubber chip layer is formed |
| JPS58158206A (en) * | 1982-03-15 | 1983-09-20 | 千代田技研工業株式会社 | Manufacture of concrete block with decorative gravel surface |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS634101A (en) * | 1986-06-23 | 1988-01-09 | 日本鋼弦コンクリ−ト株式会社 | Paving construction method of road by precast concrete paving plate |
| JPS63156207U (en) * | 1987-04-01 | 1988-10-13 | ||
| JPH0437921Y2 (en) * | 1987-04-01 | 1992-09-07 | ||
| JPH08599U (en) * | 1995-09-13 | 1996-04-02 | ミツミ電機株式会社 | Circuit board device |
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