JPH0144841B2 - - Google Patents
Info
- Publication number
- JPH0144841B2 JPH0144841B2 JP59063400A JP6340084A JPH0144841B2 JP H0144841 B2 JPH0144841 B2 JP H0144841B2 JP 59063400 A JP59063400 A JP 59063400A JP 6340084 A JP6340084 A JP 6340084A JP H0144841 B2 JPH0144841 B2 JP H0144841B2
- Authority
- JP
- Japan
- Prior art keywords
- asphalt
- filled
- pavement
- roadbed
- asphalt pavement
- 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
Links
- 239000010426 asphalt Substances 0.000 claims description 89
- 239000000463 material Substances 0.000 claims description 25
- 239000004567 concrete Substances 0.000 claims description 15
- 239000004575 stone Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 230000000717 retained effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 239000012768 molten material Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- -1 etc. Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Description
【発明の詳細な説明】
この発明は、路盤に設置したコンクリート材、
鋼材、石材等から成る適宜構造物と、その路盤上
の既敷設アスフアルト舗装とをきわめて鞏固に接
合させることを目的とするコンクリート材、鋼
材、石材等から成る構造物と、路盤上に敷設した
アスフアルト舗装とを接合させる方法に係り、コ
ンクリート材、鋼材、石材等から成る適宜構造物
を設置した路盤上に、その構造物の側面と、適宜
間隔を隔てゝアスフアルト混合物等のアスフアル
ト舗装を普通のように敷設し、その既設の構造物
及びアスフアルト混合物等のアスフアルト舗装の
各接合側端面に、薄い板状に成形加工して成るア
スフアルト接合板を接着させ、しかる後、そのア
スフアルト接合板の対向間隙に、アスフアルト材
の溶融する適宜温度に加熱されたアスフアルト混
合物材等の充填アスフアルト材を充填敷設し、こ
れに転圧、仕上等の必要作業を施して、その充填
アスフアルト材を、前記両側アスフアルト接合板
の間に、充填アスフアルト舗装板９として密着接
合させ、その際に、その充填アスフアルト材の保
有熱によつて、前記アスフアルト接合板を溶融さ
せて、既設構造物及び既設アスフアルト舗装間
に、前記充填アスフアルト舗装板を密着させると
共に、その温度低下に伴つて、そのアスフアルト
接合板の溶融物に粘性を生じさせて固化接合させ
ることを特徴とし、その実施態様として、前記既
設構造物としては、排水溝が用いられ、路盤は切
込み砕石、粒度調整砕石、セメントコンクリー
ト、アスフアルト乳剤等を適宜単独または混合し
たものにて構成されているものである。[Detailed description of the invention] This invention provides concrete materials installed on a roadbed,
Structures made of concrete, steel, stone, etc., and asphalt pavement laid on the roadbed, with the purpose of extremely firmly joining appropriate structures made of steel, stone, etc., and asphalt pavement already laid on the roadbed. Regarding the method of joining with pavement, asphalt pavement made of an asphalt mixture is placed on the roadbed on which an appropriate structure made of concrete, steel, stone, etc. is installed, and at an appropriate interval from the side of the structure. The asphalt joint plate formed into a thin plate is adhered to each joining side end face of the asphalt pavement such as the existing structure and asphalt mixture, and then the asphalt joint plate formed into a thin plate is adhered to the opposing gap between the asphalt joint plates. Filled with asphalt material such as an asphalt mixture material heated to an appropriate temperature at which the asphalt material melts, and then subjected to necessary operations such as compaction and finishing, and the filled asphalt material is placed between the asphalt joint plates on both sides. Then, the filled asphalt pavement is closely joined as a filled asphalt pavement board 9, and at that time, the asphalt joint board is melted by the heat retained in the filled asphalt material, and the filled asphalt pavement is placed between the existing structure and the existing asphalt pavement. It is characterized in that the plates are brought into close contact with each other, and as the temperature decreases, the molten material of the asphalt bonded plates becomes viscous and solidified and bonded.As an embodiment thereof, the existing structure is a drainage ditch. The roadbed is composed of incised crushed stone, particle size-adjusted crushed stone, cement concrete, asphalt emulsion, etc., either singly or in combination, as appropriate.
従来、路盤に設置したコンクリート材、鋼材、
石材等から成る構造物と、その路盤上の既設アス
フアルト舗装とを接合させる場合に、その構造物
にコンクリート材が用いられている場合には、そ
の膨張収縮に対応して目地が設けられている。 Conventionally, concrete materials, steel materials installed on the roadbed,
When joining a structure made of stone, etc. to existing asphalt pavement on the roadbed, if concrete is used for the structure, joints are provided to accommodate the expansion and contraction of the concrete. .
その目地として一般にアスフアルトを主原料と
した目地板が用いられている。 As the joint, a joint plate made mainly of asphalt is generally used.
このアスフアルト目地板は、前述のように、構
造物のコンクリート材の膨張収縮に対応させるこ
とが目的である為に、施工に際しては、このアス
フアルト目地板をそのまま構造物と既設アスフア
ルト舗装との間に介入させて目地の目的を達成さ
せることになるから、この従来の接合方法では、
構造物と既設アスフアルト舗装とを一体的に接合
することは不可能である。 As mentioned above, the purpose of this asphalt joint plate is to cope with the expansion and contraction of the concrete material of the structure, so during construction, this asphalt joint plate should be used as is between the structure and the existing asphalt pavement. This traditional joining method requires intervention to achieve the purpose of the joint.
It is impossible to integrally join the structure and existing asphalt pavement.
これに対して、この出願の発明は、この従来公
知の構造物と既設アスフアルト舗装との目地式接
合方法を改良して、構造物と既設アスフアルト舗
装とを一体的に接合させるようにしたもので、こ
の出願の発明によれば、コンクリート材、鋼材、
石材等から成る適宜構造物を設置した路盤上に、
その構造物の側面と、適宜間隔を隔てゝアスフア
ルト混合物舗装を普通のように敷設し、その既設
の構造物及びアスフアルト舗装の各接合側端面
に、薄い板状に成形加工して成るアスフアルト接
合板を接着させ、しかる後、そのアスフアルト接
合板の対向間隙に、アスフアルト材の溶融する適
宜温度に加熱された充填アスフアルト材を充填
し、これに転圧、仕上等の必要作業を施して、そ
の充填アスフアルト舗装材を、前記両側アスフア
ルト接合板の間に、充填アスフアルト舗装板９と
して密着接合させ、その際に、その充填アスフア
ルト舗装材の保有熱によつて、前記アスフアルト
接合板を溶融させて、既設構造物及び既設アスフ
アルト舗装間に、前記充填アスフアルト舗装板を
密着させると共に、その温度低下に伴つて、その
アスフアルト接合板の溶融物に粘性を生じさせて
固化接合させているので、これを施工するに際し
て、アスフアルト接合板が、これよりも溶融温度
の高い充填アスフアルト舗装板の保有熱によつて
溶融し、そのアスフアルト舗装板を介して、構造
物と既設アスフアルト舗装とを完全に一体に接合
させることができて頗る有用である。 In contrast, the invention of this application improves this conventionally known joint method for joining structures and existing asphalt pavement to integrally join the structure and existing asphalt pavement. , according to the invention of this application, concrete materials, steel materials,
On the roadbed on which appropriate structures made of stones etc. are installed,
Asphalt composite pavement is laid as usual on the sides of the structure and at appropriate intervals, and asphalt joint plates are formed into thin plates on the end faces of the existing structures and asphalt pavement on each joining side. After that, the opposing gap between the asphalt joint plates is filled with filling asphalt material that has been heated to an appropriate temperature at which the asphalt material melts, and the necessary operations such as rolling and finishing are performed on this, and the filling is completed. The asphalt paving material is tightly joined between the asphalt joint plates on both sides as a filled asphalt paving board 9, and at that time, the asphalt joint board is melted by the heat retained in the filled asphalt paving material, and the existing structure is The filled asphalt pavement board is brought into close contact with the existing asphalt pavement, and as the temperature decreases, the molten material of the asphalt joint board becomes viscous and solidified, so when constructing this, The asphalt joint plate melts due to the heat retained in the filled asphalt pavement plate, which has a higher melting temperature, and the structure and the existing asphalt pavement can be completely joined together via the asphalt pavement plate. It is extremely useful.
この発明を、図面について次に説明する。 The invention will now be explained with reference to the drawings.
コンクリート、鋼材、石材等から成る排水溝の
如き構造物１を設置した路盤２に、その構造物１
と適宜間隔を隔てゝアスフアルト舗装３を普通の
如く敷設し、その既設の構造物１及びアスフアル
ト舗装３の各接合側端面４，５に、薄い板状に成
形加工して成るアスフアルト接合板６，７を接合
させ、然る後、そのアスフアルト接合板６，７の
対向間隙に、約140℃〜180℃程度のアスフアルト
材自体の溶融適宜温度に加熱された充填アスフア
ルト材８を人力またはモータグレーダで敷設し、
これにロードローラ等にて転圧、仕上等の必要作
業を施して、その充填アスフアルト材８を、前記
両側アスフアルト接合板６，７の間に、充填アス
フアルト舗装板９として敷設し、密着接合させ、
その際に、その充填アスフアルト材の保有熱によ
つて前記アスフアルト接合板６，７を溶融させ、
既設構造物１及び既設アスフアルト舗装３間に、
前記充填アスフアルト舗装板９を密着させると共
に、その温度低下に伴つて、そのアスフアルト接
合板６，７の溶融物に粘性を生じさせて固化して
一体に接合させる。この場合に、路盤２は、切込
み砕石、粒度調整砕石、セメント、コンクリー
ト、アスフアルト乳剤等を単独または適宜混合し
たものにて構成されている。 A structure 1 such as a drainage ditch made of concrete, steel, stone, etc. is placed on a roadbed 2 on which the structure 1 is installed.
Asphalt pavement 3 is laid as usual at appropriate intervals, and asphalt joint plates 6, which are formed into thin plate shapes, are formed on each joining side end surface 4 , 5 of the existing structure 1 and asphalt pavement 3. 7 are joined together, and then a filled asphalt material 8 heated to an appropriate temperature of approximately 140°C to 180°C to melt the asphalt material itself is placed in the opposing gap between the asphalt joining plates 6 and 7 by hand or with a motor grader. Lay down,
Necessary work such as compaction and finishing is performed on this using a road roller, etc., and the filled asphalt material 8 is laid as a filled asphalt paving board 9 between the asphalt bonding plates 6 and 7 on both sides, and is tightly bonded. ,
At that time, the asphalt joint plates 6 and 7 are melted by the heat retained in the filled asphalt material,
Between the existing structure 1 and the existing asphalt pavement 3,
The filled asphalt paving plates 9 are brought into close contact with each other, and as the temperature decreases, the molten material of the asphalt bonding plates 6 and 7 is made viscous and solidified to be joined together. In this case, the roadbed 2 is made of incised crushed stone, particle size-adjusted crushed stone, cement, concrete, asphalt emulsion, etc. alone or in an appropriate mixture.
図中、２′は構造物基盤、１０は地盤を示して
いる。 In the figure, 2' indicates the base of the structure, and 10 indicates the ground.
第１図はアスフアルト接合板の斜視図、第２
図、第３図、第４図及び第５図は、この発明の施
工順序の説明図を示す。
図中、１は構造物、２は路盤、３は既設アスフ
アルト舗装、４，５は接合物、６，７はアスフア
ルト接合板、８は充填アスフアルト材、９は充填
アスフアルト板を示す。
Figure 1 is a perspective view of the asphalt joint plate, Figure 2
3, 4, and 5 show explanatory diagrams of the construction order of the present invention. In the figure, 1 is a structure, 2 is a roadbed, 3 is an existing asphalt pavement, 4 and 5 are joints, 6 and 7 are asphalt joint boards, 8 is a filled asphalt material, and 9 is a filled asphalt board.
Claims (1)
構造物を設置した路盤上に、その構造物の側面
と、適宜間隔を隔てゝアスフアルト混合物等のア
スフアルト舗装を普通のように敷設し、その既設
の構造物及びアスフアルト混合物等のアスフアル
ト舗装の各接合側端面に、薄い板状に成形加工し
て成るアスフアルト接合板を接着させ、しかる
後、そのアスフアルト接合板の対向間隙に、アス
フアルト材の溶融する適宜温度に加熱されたアス
フアルト混合物材等の充填アスフアルト材を充填
敷設し、これに転圧、仕上等の必要作業を施し
て、その充填アスフアルト材を、前記両側アスフ
アルト接合板の間に、充填アスフアルト舗装板と
して密着接合させ、その際に、その充填アスフア
ルト材の保有熱によつて、前記アスフアルト接合
板を溶融させて、既設構造物及び既設アスフアル
ト舗装間に、前記充填アスフアルト舗装板を密着
させると共に、その温度低下に伴つて、そのアス
フアルト接合板の溶融物に粘性を生じさせて固化
接合させることを特徴とするコンクリート材、鋼
材、石材等から成る構造物と路盤上に敷設したア
スフアルト舗装とを接合させる施工法。 ２ 前記既設構造物としては、排水溝が用いら
れ、路盤は切込み砕石、粒度調整砕石、セメント
コンクリート、アスフアルト乳剤等を単独または
適宜混合したものにて構成されている特許請求の
範囲第１項記載のコンクリート材、鋼材、石材等
から成る構造物と、路盤上に敷設したアスフアル
ト舗装とを接合させる施工法。[Claims] 1. On a roadbed on which an appropriate structure made of concrete, steel, stone, etc. has been installed, asphalt pavement made of an asphalt mixture is laid in the usual way on the side of the structure at an appropriate interval. Then, an asphalt bonding board formed into a thin plate is adhered to each joining side end surface of the existing structure and asphalt pavement such as an asphalt mixture, and then asphalt is bonded to the opposing gap between the asphalt joining plates. A filled asphalt material such as an asphalt mixture material heated to an appropriate temperature at which the material melts is filled and laid, subjected to necessary operations such as rolling and finishing, and the filled asphalt material is placed between the asphalt bonding plates on both sides. The filled asphalt pavement board is closely joined as a filled asphalt pavement board, and at that time, the asphalt joint board is melted by the heat retained in the filled asphalt material, and the filled asphalt pavement board is closely bonded between the existing structure and the existing asphalt pavement. Asphalt pavement laid on a roadbed and a structure made of concrete, steel, stone, etc., characterized in that the molten material of the asphalt joint plate becomes viscous and solidified as the temperature decreases. A construction method that joins the 2. A drainage ditch is used as the existing structure, and the roadbed is made of cut crushed stone, particle size-adjusted crushed stone, cement concrete, asphalt emulsion, etc. alone or in an appropriate mixture. A construction method that connects a structure made of concrete, steel, stone, etc. with asphalt pavement laid on a roadbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6340084A JPS60208503A (en) | 1984-04-02 | 1984-04-02 | Constructon method for connecting structure comprising concrete material, steel material or stone material and asphalt pavement laid on road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6340084A JPS60208503A (en) | 1984-04-02 | 1984-04-02 | Constructon method for connecting structure comprising concrete material, steel material or stone material and asphalt pavement laid on road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60208503A JPS60208503A (en) | 1985-10-21 |
| JPH0144841B2 true JPH0144841B2 (en) | 1989-09-29 |
Family
ID=13228214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6340084A Granted JPS60208503A (en) | 1984-04-02 | 1984-04-02 | Constructon method for connecting structure comprising concrete material, steel material or stone material and asphalt pavement laid on road |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60208503A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002186930A (en) * | 2000-12-18 | 2002-07-02 | Ohbayashi Corp | Treatment method of joint portion of water-barrier layers consisting of asphalt compound and asphalt tape to be applied therefor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129304A (en) * | 1983-12-17 | 1985-07-10 | 日瀝化学工業株式会社 | Construction of joint such as center joint of asphalt pavement |
-
1984
- 1984-04-02 JP JP6340084A patent/JPS60208503A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129304A (en) * | 1983-12-17 | 1985-07-10 | 日瀝化学工業株式会社 | Construction of joint such as center joint of asphalt pavement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60208503A (en) | 1985-10-21 |
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