JPH02252802A - Pavement method - Google Patents
Pavement methodInfo
- Publication number
- JPH02252802A JPH02252802A JP7429989A JP7429989A JPH02252802A JP H02252802 A JPH02252802 A JP H02252802A JP 7429989 A JP7429989 A JP 7429989A JP 7429989 A JP7429989 A JP 7429989A JP H02252802 A JPH02252802 A JP H02252802A
- Authority
- JP
- Japan
- Prior art keywords
- paving material
- paving
- formwork
- joint material
- laid
- 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
- 238000000034 method Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims abstract description 81
- 238000009415 formwork Methods 0.000 claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 abstract description 7
- 239000011384 asphalt concrete Substances 0.000 abstract description 6
- 239000011230 binding agent Substances 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 239000000945 filler Substances 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000001270 Allium sibiricum Nutrition 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
し産業上の利用分野］
本発明は、歩道、公園、イベント会場あるいは駐車場な
どにおける菰飾などを施した舗装工法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for paving sidewalks, parks, event venues, parking lots, etc. with decorative decorations.
［従来の技術］
従来、この種のものとして実開昭５９−１４７７０５号
公報には、歩道、駐車場等の開粒度アスファルトコンク
リートからなる鋪装内全体に全浸透又は半浸透施工によ
り着色シール材を充填したＭ装面に、ブロック風または
所望の直線あるいは曲線からなる線図または図柄に沿っ
てカッターで溝穴を形成し、前記着色シール材に用いた
顔料と濃淡差のある色の着色充填材を前記溝穴に充填し
た歩道等舗装面のｉ＊ｉ構造が提案されている。[Prior Art] Conventionally, as a product of this kind, Japanese Utility Model Application Publication No. 59-147705 discloses a method of applying a colored sealing material to the entire pavement made of open-grained asphalt concrete such as sidewalks and parking lots by full-penetration or semi-penetration construction. A slotted hole is formed in the filled M surface using a cutter along a block style or a line diagram or pattern consisting of a desired straight line or curve, and a colored filler with a color different in shade from the pigment used in the colored sealing material is used. An i*i structure for paved surfaces such as sidewalks has been proposed in which the grooves are filled with
［発明が解決しようとする課題］
前記従来技術においては、カッターで溝穴を形成し、そ
して着色充填材を前記溝穴に充填するというものである
ため、直線部分が比較的多い大まかな図柄などを形成す
ることはできるものの、曲線の比較的多い細かい図柄な
どを形成することはできなかった。さらにカッターによ
り切断する際には多くの切削粉が生じ、この切削粉の付
着によって舗装面が汚れてしまうなどの問題点があった
。[Problems to be Solved by the Invention] In the above-mentioned prior art, a slot is formed with a cutter and the slot is filled with a colored filler, so it is difficult to cut a rough pattern with a relatively large number of straight parts. However, it was not possible to form detailed designs with relatively many curves. Furthermore, when cutting with a cutter, a lot of cutting dust is generated, and the adhesion of this cutting dust causes problems such as staining of the paved surface.
本発明は、前記問題点を解決して細かな図柄などでも施
工でき、さらに施工後におけるひび割れを防止できる舗
装工法を提供することを目的とする。SUMMARY OF THE INVENTION An object of the present invention is to provide a paving method that solves the above-mentioned problems, allows construction even with fine patterns, and prevents cracking after construction.
［課題を解決するための手段］
本発明は、所望の型枠の外周面に目地材を仮止めし、こ
の目地材の外周面側に第１の舗装材を設け、前記型枠を
除去した後、該部所に第２の舗装材を設けたものである
。[Means for Solving the Problems] The present invention includes temporarily fixing a joint material to the outer peripheral surface of a desired formwork, providing a first paving material on the outer peripheral surface side of this joint material, and removing the formwork. After that, a second paving material is provided at that location.
［作 用］
本発明は、型枠の外周に目地材を仮止めし、この目地材
の外周に第１の舗装材を設け、そして型枠を除去した後
、第２の舗装材を設けることによって、第１の舗装材と
第２の舗装材の間に目地材を介在したものである。[Function] The present invention involves temporarily fixing a joint material around the outer periphery of the formwork, providing a first paving material around the outer periphery of this joint material, and then, after removing the formwork, providing a second paving material. Accordingly, a joint material is interposed between the first paving material and the second paving material.
「実施例］
第１図および第２図は第１実施例を示しており、第１図
は施工後の平面図であり、同図において１は歩道などを
構成するために敷設された第１の舗装材、２は前記第１
の舗装材１の略中夫に切欠いて敷設された第２の舗装材
、３は前記第１の舗装材１と第２の舗装材２間に設けら
れる目地材である。尚前記第１の舗装材１には色相の異
なる骨材が左右に区画して形成されている。"Example" Figures 1 and 2 show the first example, and Figure 1 is a plan view after construction, and in the same figure, 1 is a first example installed to form a sidewalk, etc. 2 is the paving material of the above-mentioned first
A second paving material 3 is laid by cutting out substantially in the center of the paving material 1, and 3 is a joint material provided between the first paving material 1 and the second paving material 2. The first paving material 1 is formed by dividing aggregates of different hues into left and right sections.
第２図は施工途中の断面図であり、４は地盤５に打設し
た全透水性又は半透水性の開粒度アスファルトコンクリ
ート、６は前記第２の舗装材２と同一形状に形成したブ
ロック状の発泡スチロール材からなる型枠であり、この
型枠６の外周面６Ａには前記目地材３が添着して配設さ
れており、そしてこの目地材３の外周面３Ａ側から止め
ビン７が差し込まれて、目地材３が仮止めされている。FIG. 2 is a cross-sectional view during construction, where 4 is fully permeable or semi-permeable open-grain asphalt concrete poured into the ground 5, and 6 is a block-like concrete formed in the same shape as the second paving material 2. The formwork is made of styrofoam material, and the joint material 3 is attached to the outer circumferential surface 6A of the formwork 6, and the fixing pin 7 is inserted from the outer circumferential surface 3A side of the joint material 3. Then, the joint material 3 is temporarily fixed.
８は前記間粒度アスファルトコンクリートに配設された
透水性の暗渠、９は目地材３のベースである。尚３Ｃは
目地材３に予め形成した止めビン７挿入用のピンホール
である。Reference numeral 8 represents a water-permeable underdrain installed in the medium-grained asphalt concrete, and reference numeral 9 represents the base of the joint material 3. Note that 3C is a pinhole formed in advance in the joint material 3 for inserting the stopper pin 7.
次に前記舗装の施工法を説明する。Next, the method of constructing the pavement will be explained.
地盤５に敷設した全透水性または半透水性の開粒度アス
ファルトコンクリートの上面の適所には、前記第２の舗
装材２と同一形状に形成された型枠６が載置されている
。この型枠６はブロック状の発泡スチロール材を成型あ
るいは型取りして形成されたものである。A formwork 6 formed in the same shape as the second paving material 2 is placed at a suitable location on the upper surface of fully permeable or semi-permeable open-grain asphalt concrete laid on the ground 5. This formwork 6 is formed by molding or molding a block-shaped polystyrene foam material.
モして開粒度アスファルトコンクリート４に載置された
型枠６の外周面６Ａｋ：沿って断面矩形の目地材３が添
着されるとともに、この目地材３の外周面３Ａから止め
ビン７が前記型枠６に挿入して該型枠６が仮止めされて
いる。尚、前記目地材３はポリプロピレンなどからなり
、非接着性で柔軟性に富み、−２０℃程度でも弾力を有
する例えば幅が３〜５１１程度のブロック状のものであ
り、前記ポリプロピレンなどに若干のゴム成分を添加す
ることにより柔軟性を倍化することができる。A joint material 3 having a rectangular cross section is attached along the outer peripheral surface 6Ak of the formwork 6 placed on the open-grained asphalt concrete 4, and a stopper 7 is attached to the mold from the outer peripheral surface 3A of this joint material 3. It is inserted into the frame 6 and the form 6 is temporarily fixed. The joint material 3 is made of polypropylene, etc., and is non-adhesive and highly flexible, and has elasticity even at -20°C. For example, the joint material 3 is block-shaped with a width of about 3 to 511 mm. The flexibility can be doubled by adding a rubber component.
前記型枠６の外側に敷設される前記第１の舗装材１は、
適正な配合比に基づいて接着剤と硬化剤を混合撹拌した
バインダー１八に粒状のセラミックスからなる骨材１Ｂ
を混入したものであって、透水性及び所望の色彩を有す
るものであり、この第１の舗装材１を目地材３の外側に
敷設することによって、前記仮止めされていた目地材３
が第１の舗装材１に前記止めビン７により固定される。The first paving material 1 laid outside the formwork 6 is
Aggregate 1B made of granular ceramics and binder 18, which is made by mixing and stirring adhesive and hardening agent based on an appropriate mixing ratio.
By laying this first paving material 1 on the outside of the joint material 3, the temporarily fixed joint material 3
is fixed to the first paving material 1 by the fixing pins 7.
このようにして目地材３が第１の舗装材１に固定した後
、前記型枠６を取り除いて目地材３の内周面３Ｂ側を凹
設した後、接着剤と硬化剤を混合撹拌したバインダーに
粒状のセラミックスからなる骨材を混入した第２の舗装
材２を敷設して施工を完了するものである。After the joint material 3 was fixed to the first paving material 1 in this way, the formwork 6 was removed and the inner peripheral surface 3B side of the joint material 3 was recessed, and then the adhesive and the hardening agent were mixed and stirred. The construction is completed by laying the second paving material 2, which is a binder mixed with aggregate made of granular ceramics.
このように施工した後、外気温の変化などによって第１
．第２の舗装材１．２が拡縮すると、この拡縮に伴って
目地材３は圧縮作用などを受けて変形し、前記第１．第
２の舗装材１．２の内部応力を逃がすことができる。After construction is completed in this way, due to changes in outside temperature, etc.
．． When the second paving material 1.2 expands and contracts, the joint material 3 deforms due to compression and the like due to this expansion and contraction, and the first paving material 1.2 deforms due to compression and the like. Internal stresses in the second paving material 1.2 can be relieved.
尚前記骨材としては、球形あるいは雑粒形状のセラミッ
クスからなるもの、スラグまたはおよびスラグを再処理
加工したもの、砂利。The aggregate may be spherical or coarse-grained ceramics, slag or reprocessed slag, or gravel.
砕石、化粧砂利、天然五色石、看色されたセラミックス
を破砕したもの、セメントによるもの、アスファルトに
よるもの、あるいはゴムチツブなどが用いられる。また
前記セラミックス骨材は、ｌｌ器質純度１００％の白磁
原生を規定水分と希望色の顔料を加え、全自動造粒機に
て撹拌、混線、造粒の行程を経て乾燥慢、還元焼成法に
より高温焼成して成形されたものである。尚１２５０℃
で焼成すると吸水率が０．３％、１２８０℃では０．２
％の骨材が得られる。この径が約８．６ ｍ／■ないし
３，５膳／−程度のセラミックス骨材を各用途別に分け
て、そして骨材比的３％〜７％のバインダーを用いる。Crushed stone, decorative gravel, natural five-colored stone, crushed colored ceramics, cement, asphalt, or rubber chives are used. The ceramic aggregate is made by adding specified moisture and pigment of desired color to white porcelain with 100% organic purity, stirring, mixing, and granulating in a fully automatic granulator, followed by slow drying and reduction firing. It is molded by high-temperature firing. In addition, 1250℃
The water absorption rate is 0.3% when fired at
% aggregate is obtained. Ceramic aggregates having a diameter of about 8.6 m/- to 3.5 m/- are divided according to their uses, and a binder is used in an amount of 3% to 7% relative to the aggregate.
このバインダーの混合比は、硬化剤的２１．５％、主剤
的７８．５％の比率である。The mixing ratio of this binder was 21.5% as a curing agent and 78.5% as a base agent.
以上のように、予め所望形状に形成された型枠６に沿っ
て目地材３を止めビン７によって仮止めし、この仮止め
した目地材３の外側に第１の舗装材１を敷設し、そして
前記型枠６を取り除いた後該型枠６にかえて第２の舗装
材２を敷設したことによって、曲線などが比較的多い図
柄などであっても正確に敷設することができる。また目
地材３をポリプロピレン系としたことによって、柔軟性
、耐寒性に富み、第１．第２の舗装材１．２でのひび割
れなどを防止することができるとともに、このポリプロ
ピレン系目地材３は顔料などによって着色が容易である
ため、各種の色の組合せが可能となる。また型枠６の作
業中における止めビン７の打込み作業がよりスムースに
、かつ確実性を期すため目地材３の生産工程中に所定間
隔、例えば１０ｃｍ＠隔でピンホール３Ｃを設けたこと
により止めビン７の作業性を向上できる。As described above, the joint material 3 is temporarily fixed with the fixing pin 7 along the formwork 6 that has been formed in a desired shape in advance, and the first paving material 1 is laid outside the temporarily fixed joint material 3. By removing the formwork 6 and then laying the second paving material 2 in place of the formwork 6, even a pattern with relatively many curves can be laid accurately. In addition, by using polypropylene as the joint material 3, it has excellent flexibility and cold resistance. Cracks in the second paving material 1.2 can be prevented, and since the polypropylene joint material 3 can be easily colored with pigments, various color combinations are possible. In addition, in order to make the work of driving the stopper pins 7 smoother and more reliable during work on the formwork 6, pinholes 3C are provided at predetermined intervals, for example, 10 cm, during the production process of the joint material 3. The workability of the bin 7 can be improved.
さらに、型枠６を軽量な発泡スチロール材としたことに
よって、取り扱い易く、また加工し易いとともに前記止
めビン７の挿入も簡単に行うことができる。しかも第１
．第２のｓ１装材１．２は骨材１Ｂをバインダー１Ａに
よって結着した透水性構造としたことによって、水が溜
まるようなことはなく排水性に優れる。Furthermore, since the formwork 6 is made of a lightweight foamed polystyrene material, it is easy to handle and process, and the locking pin 7 can be easily inserted. Moreover, the first
．． The second s1 covering material 1.2 has a water-permeable structure in which the aggregate 1B is bound by the binder 1A, so water does not accumulate and has excellent drainage performance.
第３図ないし第５図は他の実施例を示しており、前記第
１実施例と同一部分には同一符号を付しその詳細な説明
を省略する。3 to 5 show other embodiments, and the same parts as in the first embodiment are given the same reference numerals and detailed explanation thereof will be omitted.
第３図に示す第２実施例においては、合板によって所望
形状に形成した型枠６の外側に目地材３を添着するとと
もに、これを止めビン７により仮止めし、そしてこの目
地材３の外側に第１の舗装材１を敷設したものである。In the second embodiment shown in FIG. 3, a joint material 3 is attached to the outside of a formwork 6 formed of plywood into a desired shape, and this is temporarily fixed with a fixing pin 7. The first paving material 1 is laid down.
このように型枠６を合板によって形成したことにより、
型枠６の強度を向上できる。By forming the formwork 6 from plywood in this way,
The strength of the formwork 6 can be improved.
第４図に示す第３実施例においては、粘土によって所望
形状に形成した型枠６の外側に目地材３を添着するとと
もに、これを止めビン７により仮止めし、そしてこの目
地材３の外側に第１の舗８０１を敷設したものである。In the third embodiment shown in FIG. 4, a joint material 3 is attached to the outside of a formwork 6 formed into a desired shape with clay, and this is temporarily fixed with a fixing pin 7. The first pavement 801 is installed in the same place.
このように型枠６を粘土によって形成したことによって
、より精密上形状を再現することができる。By forming the mold 6 from clay in this way, it is possible to reproduce the shape more precisely.
第５図に示す第４実施例においては、目地材３の端部を
直接路肩１０側に接続したものであり、このようにする
ことによって目地材３に生じた内部応力を路！Ｒ１０へ
直接逃ずことができる。In the fourth embodiment shown in FIG. 5, the end of the joint material 3 is directly connected to the road shoulder 10 side, and by doing so, the internal stress generated in the joint material 3 is reduced to the road shoulder. It can escape directly to R10.
尚、本発明は前記実施例に限定されるものではなく、例
えば第６図に示すように目地材３の断面を逆三角形状に
したり、また第７図に示すように目地材３の上部に膨出
部を形成したり、また固定具としては止めビン以外に型
枠に目地材を固定するクリップなどでもよいなど種々の
変形が可能である。Note that the present invention is not limited to the above-mentioned embodiments. For example, as shown in FIG. 6, the joint material 3 may have an inverted triangular cross section, or as shown in FIG. Various modifications are possible, such as forming a bulge, and using a clip or the like for fixing the joint material to the formwork instead of a stopper as the fixing tool.
［発明の効果］
本発明は型枠の外周面に目地材を沿わせて仮止めし、該
目地材の外周面側に第１の舗装材を設けた後、前記型枠
を除去するとともに、前記目地材の内周面側に第２の舗
装材を設けたものであり、区画された舗装材を目地材と
ともに美しく敷設することができるとともにひび割れな
どの発生を防止できる。[Effects of the Invention] The present invention includes temporarily fixing a joint material along the outer circumferential surface of a formwork, and after providing a first paving material on the outer peripheral surface side of the joint material, removing the formwork, A second paving material is provided on the inner peripheral surface side of the joint material, and the divided paving material can be laid beautifully together with the joint material, and the occurrence of cracks can be prevented.
第１図は第１実施例を示す平面図、第２図は同断面図、
第３図は第２実施例を示す断面図、第４図は第３実施例
を示す断面図、第５図は第４実施例を示す平面図、第６
図は第５実施例を示す断面図、第７図は第６実施例を示
す断面図である。
１・・・第１の舗装材
２・・・第２の舗装材
３・・・目地材
３Ａ・・・外周面
３Ｂ・・・内周部
〇・・・型枠
６Ａ・・・外周面
許
出
願
人
日本セラロード株式会社
理
人FIG. 1 is a plan view showing the first embodiment, FIG. 2 is a sectional view of the same,
3 is a sectional view showing the second embodiment, FIG. 4 is a sectional view showing the third embodiment, FIG. 5 is a plan view showing the fourth embodiment, and FIG.
The figure is a sectional view showing the fifth embodiment, and FIG. 7 is a sectional view showing the sixth embodiment. 1... First paving material 2... Second paving material 3... Joint material 3A... Outer circumferential surface 3B... Inner circumferential part 〇... Formwork 6A... Outer circumferential surface allowance Applicant Rijin Nippon Ceraroad Co., Ltd.
Claims (1)
外周面側に第１の舗装材を設けた後、前記型枠を除去す
るとともに、前記目地材の内周面側に第２の舗装材を設
けたことを特徴とする舗装工法。After temporarily fixing a joint material along the outer peripheral surface of the formwork and providing the first paving material on the outer peripheral surface side of the joint material, the formwork is removed and the inner peripheral surface side of the joint material is provided. A paving method characterized by providing a second paving material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7429989A JPH02252802A (en) | 1989-03-27 | 1989-03-27 | Pavement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7429989A JPH02252802A (en) | 1989-03-27 | 1989-03-27 | Pavement method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02252802A true JPH02252802A (en) | 1990-10-11 |
Family
ID=13543116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7429989A Pending JPH02252802A (en) | 1989-03-27 | 1989-03-27 | Pavement method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02252802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071615A (en) * | 2010-12-21 | 2011-05-25 | 东南大学 | Method for controlling crack spacing of continuously reinforced cement concrete pavement |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57184145A (en) * | 1981-05-06 | 1982-11-12 | Abc Trading Co | Reinforcing structure of joint part of concrete structure and construction thereof |
-
1989
- 1989-03-27 JP JP7429989A patent/JPH02252802A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57184145A (en) * | 1981-05-06 | 1982-11-12 | Abc Trading Co | Reinforcing structure of joint part of concrete structure and construction thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071615A (en) * | 2010-12-21 | 2011-05-25 | 东南大学 | Method for controlling crack spacing of continuously reinforced cement concrete pavement |
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