JPH02285103A - Method and material for jointing - Google Patents
Method and material for jointingInfo
- Publication number
- JPH02285103A JPH02285103A JP1105632A JP10563289A JPH02285103A JP H02285103 A JPH02285103 A JP H02285103A JP 1105632 A JP1105632 A JP 1105632A JP 10563289 A JP10563289 A JP 10563289A JP H02285103 A JPH02285103 A JP H02285103A
- Authority
- JP
- Japan
- Prior art keywords
- joint material
- elastic
- sand
- polymer
- concrete blocks
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000004576 sand Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012459 cleaning agent Substances 0.000 claims abstract description 4
- 229920000642 polymer Polymers 0.000 claims abstract description 4
- 239000011398 Portland cement Substances 0.000 claims abstract description 3
- 239000004568 cement Substances 0.000 claims abstract description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 3
- 239000000839 emulsion Substances 0.000 claims abstract description 3
- 239000000843 powder Substances 0.000 claims abstract description 3
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 claims description 7
- 239000011433 polymer cement mortar Substances 0.000 claims description 4
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000011414 polymer cement Substances 0.000 abstract description 2
- 229920001577 copolymer Polymers 0.000 abstract 1
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00672—Pointing or jointing materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
Description
【発明の詳細な説明】
［発明の目的］
（産業上の利用分野）
本発明は舗装用ブロックの敷設に際して使用する目地材
とその施工方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Field of Application) The present invention relates to a joint material used in laying paving blocks and a construction method thereof.
（従来の技術）
舗装用ブロックの目地材には、従来、砂を用いることが
一般的であり、この場合の施工手順はブロックを敷設し
た後、乾燥した砂をほうき等で目地に抽き込み、余分な
砂を取除いていた。(Conventional technology) Conventionally, sand has generally been used as the joint material for paving blocks, and the construction procedure in this case is that after the blocks are laid, dry sand is poured into the joints with a broom, etc. , was removing excess sand.
（発明が解決しようとする課題）
上記したように、目地材として砂を用いることは施工が
きわめて容易であるばかりか、ブロック相互の動きを低
減して荷重を分散する機能上の効果がある。しかし砂は
結合材を含んでいないために雨水等に流出したり、ある
いは風によって飛散したりして周囲を汚すなどの欠点を
有していた。(Problems to be Solved by the Invention) As described above, using sand as a joint material is not only extremely easy to construct, but also has the functional effect of reducing mutual movement of blocks and dispersing loads. However, since sand does not contain a binder, it has the disadvantage that it can run off into rainwater or be blown away by the wind, polluting the surrounding area.
本発明は上記事情に鑑みてなされたものであり、雨水等
による流出、あるいは風による飛散によって周囲を汚し
てすすることのない目地材とその施工方法を提供するこ
とを目的としている。The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a joint material that does not stain the surrounding area due to runoff due to rainwater or the like or scattering due to wind, and a method for applying the same.
［発明の構成］
（課題を解決するための手￥１）
上記目的を達成するための目地材として弾性目地材を用
いるようにし、その施工方法として下部層に砂を用い、
上部層に自硬性と弾性＃Ｒ能を有する目地材を用いるよ
うにした。[Structure of the invention] (Means for solving the problem ¥1) To achieve the above object, an elastic joint material is used as a joint material, and as a construction method, sand is used for the lower layer,
A joint material with self-hardening and elastic #R ability was used for the upper layer.
（作 用）
上記目地材によれば舗装用ブロックの目地に入れた後、
自ら硬化し、かつ追動性を有することから雨水等により
流出することがなく、又、車輌の走行等による舗装用ブ
ロックの動きに追従して動けるため、目地が破（員する
こともなく、さらに目地の中である程度の強度をもって
硬化しているため、ブロック相互の動きを低減し、荷重
を分散する機能を有することになる。(Function) According to the above joint material, after putting it into the joints of paving blocks,
Because it hardens by itself and has trackability, it will not run off due to rainwater, etc., and it can move by following the movement of paving blocks caused by vehicles, etc., so joints will not be damaged. Furthermore, since it is hardened with a certain degree of strength within the joint, it has the function of reducing mutual movement of the blocks and distributing the load.
又、目地材の充填後はブロック表面に残ったものを掻き
とり、洗浄剤を用いて洗浄した後、泡を除去するように
する。Furthermore, after filling the joint material, scrape off what remains on the surface of the block, wash it with a detergent, and then remove any bubbles.
（実施例） 以下に実施例を説明する。(Example) Examples will be described below.
本実施例では目地材としてポリマー七メントモルタルを
ｆ重用したものであり、ポリマーセメントモルタルの配
合例は表１に示す通りである。In this example, a polymer cement mortar was used as a joint material, and an example of the composition of the polymer cement mortar is shown in Table 1.
表 １
即ち、表１に示すように、骨材として硅砂及びゴム粉を
ス、ポリマーとしてスチレンアクリル共重合エマルジョ
ンを使用し、かつセメントは普通ポルトランドセメント
を使用している。Table 1 That is, as shown in Table 1, silica sand and rubber powder were used as aggregates, styrene-acrylic copolymer emulsion was used as polymer, and Portland cement was normally used as cement.
上記配合割合による目地材を試験した結果、伸び能力は
約２００％あり、敷設後の車輌走行実験の結果は目地部
の破損がなく、充分使用に耐え得ることが確認できた。As a result of testing the joint material with the above-mentioned mixing ratio, it was found that the elongation capacity was approximately 200%, and the results of a vehicle running test after installation confirmed that there was no damage to the joint area and that it was sufficiently durable for use.
又、外観的にも歩行者に安心感を与え、しかも従来の砂
目地に比べ、高級感のある目地ラインを構成することが
でき、ブロック舗装における目地部の美観を損なうこと
はない。In addition, it gives a sense of security to pedestrians in terms of appearance, and can create a joint line that looks more luxurious than conventional sand joints, and does not impair the aesthetic appearance of the joints in block pavement.
次に施工方法を図面を用いて説明する。Next, the construction method will be explained using drawings.
先ず、敷設の終了（ａ）シた舗装用コンクリートブロッ
ク表面に９２燥した砂を散布（ｂ）シ、箒等を用いて砂
を掃きながら目地に詰め込む（Ｃ）、この時、コンバク
ターを用いて振動を加えながら砂を十分に充填させる。First, finish the laying (a) Spread 92% dry sand on the surface of the concrete blocks for paving. (b) Sweep the sand using a broom etc. and pack it into the joints. (C) At this time, use a condenser. Fill it with sand while applying vibration.
そして砂がフロック表面よりも５市程度下の位置まで詰
ったことを確認して、砂による目地詰めを完了する。ブ
ロック表面に残った砂は掃き収りブロック表面に十分に
混練したペースト状の弾性目地材を散布する（ｄ）。こ
れをゴムレーキを用いて均すように、予め目地に詰めて
おいた砂の上部からブロック表面までの約５ ＋＋＋＋
ｎの厚さに流し込む（ｅ）。ここでブロック敷設面の全
体の目地部分に弾性目地材が均一に詰ったことを確認し
、ブロック表面に残った弾性目地材を掻き取る（ｆ）。After confirming that the sand has filled up to about 5 cm below the surface of the flock, the filling of the joints with sand is completed. The sand remaining on the block surface is swept away and a sufficiently kneaded paste elastic joint material is spread on the block surface (d). Using a rubber rake, level this out by approximately 5 minutes from the top of the sand packed in the joints to the surface of the block.
Pour to a thickness of n (e). At this point, it is confirmed that the entire joint portion of the block laying surface is uniformly filled with the elastic joint material, and the elastic joint material remaining on the block surface is scraped off (f).
この後、直ちにブロック表面に水を流し、ゴムレーキを
用いて汚れを水と共に除去する（（１）。この時の汚れ
落ちの度合はブロック表面に薄く汚れが残る程度までに
仕上げることが重要である。そして目地に詰めた弾性目
地材の表面が乾いた時点で交通を開放する（ｈ）。２４
時間結果後ブロック表面に洗浄剤を散布し、５分程度放
置して洗浄剤をしみ込ませ、その後ポリッシャーを用い
て洗浄するｍ。この場合、洗浄面には白い泡が残るため
、水を流して泡を除去する（ｊ）。なお、ブロックの段
差部分等にポリッシャーでは洗浄しきれない部分的な汚
れが残った場合には、塗料用シンナーを少量しみ込ませ
てブラシでこずり取る。After this, immediately pour water over the block surface and use a rubber rake to remove the dirt and water ((1).It is important to remove the dirt to the extent that a thin layer of dirt remains on the block surface. .Then, when the surface of the elastic joint material filled in the joints dries, the road will be opened to traffic (h).24
After the time has passed, spray a cleaning agent on the surface of the block, leave it for about 5 minutes to allow the cleaning agent to soak in, and then clean it using a polisher. In this case, white foam remains on the cleaning surface, so drain the water to remove the foam (j). If there is some dirt left on the step part of the block that cannot be cleaned with a polisher, apply a small amount of paint thinner and remove it with a brush.
以上の作業によって弾性目地材の施工が行なえる。By the above-mentioned work, elastic joint material can be installed.
［発明の効果］
以上説明したように、本発明によればブロンク舗装の目
地材としてポリマーセメントモルタルを使用するため、
自硬性及び弾性性能を有した高級感のある目地ラインを
構成することができる。[Effects of the Invention] As explained above, according to the present invention, since polymer cement mortar is used as a joint material for bronc pavement,
It is possible to construct a high-quality joint line that has self-hardening and elastic properties.
図面は弾性目地材の施工方法を説明するための工穆図で
ある。
砂による目地詰The drawing is a construction diagram for explaining the construction method of the elastic joint material. Sealing with sand
Claims (4)
おいて、前記目地材は弾性を有する材料からなることを
特徴とする舗装用コンクリートブロックの目地材。(1) A joint material for use in concrete blocks for paving, characterized in that the joint material is made of an elastic material.
タルを使用し、骨材は硅砂及びゴム粉を使用し、ポリマ
ーとしてスチレンアクリル共重合エマルジョンを使用し
、セメントは普通ポルトランドセメントを使用すること
を特徴とする請求項１項記載の舗装用コンクリートブロ
ックの目地材。(2) Polymer cement mortar is used as the elastic joint material, silica sand and rubber powder are used as the aggregate, styrene-acrylic copolymer emulsion is used as the polymer, and ordinary Portland cement is used as the cement. The joint material for concrete blocks for paving according to claim 1.
工方法において、目地材としての下部層には砂を用い、
上部層には自硬性と弾性機能を有する目地材を用いるこ
とを特徴とする弾性目地材の施工方法。(3) In the construction method of joint material used for concrete blocks for pavement, sand is used for the lower layer as joint material,
A method of constructing an elastic joint material characterized by using a joint material having self-hardening and elastic functions in the upper layer.
工方法において、以下に示す各工程を備えたことを特徴
とする弾性目地材の施工方法。 （イ）目地材を散布して充填する工程。 （ロ）目地材が均一に詰った後にブロック表面に残った
ものを掻きとる工程。 （ハ）洗浄剤を散布しポリッシャーにて洗浄する工程。 （ニ）水を流して泡を除去する工程。(4) A method for constructing an elastic joint material for use in concrete blocks for paving, which is characterized by comprising the following steps. (a) Process of spreading and filling joint material. (b) The process of scraping off what remains on the block surface after the joint material is evenly clogged. (c) Process of spraying a cleaning agent and cleaning with a polisher. (d) Step of removing bubbles by running water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10563289A JPH0684604B2 (en) | 1989-04-25 | 1989-04-25 | Joint material and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10563289A JPH0684604B2 (en) | 1989-04-25 | 1989-04-25 | Joint material and its construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02285103A true JPH02285103A (en) | 1990-11-22 |
| JPH0684604B2 JPH0684604B2 (en) | 1994-10-26 |
Family
ID=14412845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10563289A Expired - Lifetime JPH0684604B2 (en) | 1989-04-25 | 1989-04-25 | Joint material and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0684604B2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731913U (en) * | 1993-11-16 | 1995-06-16 | 北日本産業株式会社 | Joint mortar injection machine for curb block |
| EP0968977A1 (en) * | 1998-06-22 | 2000-01-05 | Alois Mauhart | Sealant for filling cracks or joints of road pavements |
| WO2003037817A1 (en) | 2001-11-02 | 2003-05-08 | John Thomas Liddy | Improved block paving sand |
| EP1892228A1 (en) * | 2006-07-24 | 2008-02-27 | Elotex AG | Use of polymer powder in jointing materials for paving stones |
| WO2010064029A1 (en) | 2008-12-02 | 2010-06-10 | John Thomas Liddy | Improved block paving sand |
| WO2012079963A1 (en) | 2010-12-15 | 2012-06-21 | Construction Research & Technology Gmbh | Pulverulent paving joint mortar |
| WO2012127225A1 (en) | 2011-03-23 | 2012-09-27 | John Thomas Liddy | Paving material |
| CN110526643A (en) * | 2019-08-21 | 2019-12-03 | 河北建筑工程学院 | It is a kind of can be using saliferous drift-sand as brick of raw material and preparation method thereof |
| JP2020165184A (en) * | 2019-03-29 | 2020-10-08 | 大成ロテック株式会社 | Block pavement filler |
| JP2020165177A (en) * | 2019-03-29 | 2020-10-08 | 大成ロテック株式会社 | Block pavement structure and construction method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52111918A (en) * | 1976-03-16 | 1977-09-20 | Nichireki Chem Ind Co | Sealing material |
| JPS6016603A (en) * | 1983-07-07 | 1985-01-28 | 山陽木材防腐株式会社 | Construction of wood brick |
-
1989
- 1989-04-25 JP JP10563289A patent/JPH0684604B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52111918A (en) * | 1976-03-16 | 1977-09-20 | Nichireki Chem Ind Co | Sealing material |
| JPS6016603A (en) * | 1983-07-07 | 1985-01-28 | 山陽木材防腐株式会社 | Construction of wood brick |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731913U (en) * | 1993-11-16 | 1995-06-16 | 北日本産業株式会社 | Joint mortar injection machine for curb block |
| EP0968977A1 (en) * | 1998-06-22 | 2000-01-05 | Alois Mauhart | Sealant for filling cracks or joints of road pavements |
| WO2003037817A1 (en) | 2001-11-02 | 2003-05-08 | John Thomas Liddy | Improved block paving sand |
| US6824602B2 (en) | 2001-11-02 | 2004-11-30 | Paul Andrew Darby | Block paving sand |
| EP1892228A1 (en) * | 2006-07-24 | 2008-02-27 | Elotex AG | Use of polymer powder in jointing materials for paving stones |
| WO2010064029A1 (en) | 2008-12-02 | 2010-06-10 | John Thomas Liddy | Improved block paving sand |
| WO2012079963A1 (en) | 2010-12-15 | 2012-06-21 | Construction Research & Technology Gmbh | Pulverulent paving joint mortar |
| WO2012127225A1 (en) | 2011-03-23 | 2012-09-27 | John Thomas Liddy | Paving material |
| JP2020165184A (en) * | 2019-03-29 | 2020-10-08 | 大成ロテック株式会社 | Block pavement filler |
| JP2020165177A (en) * | 2019-03-29 | 2020-10-08 | 大成ロテック株式会社 | Block pavement structure and construction method thereof |
| CN110526643A (en) * | 2019-08-21 | 2019-12-03 | 河北建筑工程学院 | It is a kind of can be using saliferous drift-sand as brick of raw material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0684604B2 (en) | 1994-10-26 |
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