JPS6070605U - bituminous pavement - Google Patents

bituminous pavement

Info

Publication number
JPS6070605U
JPS6070605U JP16199483U JP16199483U JPS6070605U JP S6070605 U JPS6070605 U JP S6070605U JP 16199483 U JP16199483 U JP 16199483U JP 16199483 U JP16199483 U JP 16199483U JP S6070605 U JPS6070605 U JP S6070605U
Authority
JP
Japan
Prior art keywords
bituminous
treatment layer
surface treatment
spread
spreading
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
JP16199483U
Other languages
Japanese (ja)
Other versions
JPH0547761Y2 (en
Inventor
佐々木　賢也
召田　紀雄
青盛　直喜
Original Assignee
日瀝化学工業株式会社
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 日瀝化学工業株式会社 filed Critical 日瀝化学工業株式会社
Priority to JP16199483U priority Critical patent/JPS6070605U/en
Publication of JPS6070605U publication Critical patent/JPS6070605U/en
Application granted granted Critical
Publication of JPH0547761Y2 publication Critical patent/JPH0547761Y2/ja
Granted legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

ｔ　　第１図および第２図は、本考案の１実施例を示２
　す瀝青質舗装体の断面図である。図において、１ｒ　
は基盤、２は瀝青材、３は骨材、４は散布式表面（処理
層、５は加熱改質アスファルト混合物層であ友　　る。t Figures 1 and 2 show one embodiment of the present invention.
FIG. 2 is a cross-sectional view of a bituminous pavement. In the figure, 1r
2 is a base, 2 is a bituminous material, 3 is an aggregate, 4 is a spray type surface (treated layer), and 5 is a heat-modified asphalt mixture layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基盤の上に、瀝青材を散布しその上面に骨材づ敷きなら
し転圧してなる散布式瀝青表面処理層づ設け、その上面
に骨材、フィラーおよび改質ア；ファルトよりなりその
改質アスファルトの針入バ（円すい針、２５°Ｃ）が３
０〜１００、軟化点が６５〜１０°Ｃである高温時に流
動性を有する加熱改質ツー　　　スフアルド混合物を敷
きならし転圧して該散布デ□瀝青表面処理層の骨材間の
空隙を充てんすると」に、該散布式瀝青表面処理層の表
面を被覆する如上　熱改質アスファルト混合物層を設け
て一体化したセ　　ことを特徴とする瀝青質舗装体。A spread-type bituminous surface treatment layer is provided on the base by spreading bituminous material and spreading and rolling aggregate on the top surface, and the top surface is made of aggregate, filler, and modified acetate; Asphalt needle insertion bar (conical needle, 25°C) is 3
0 to 100°C and a softening point of 65 to 10°C, which is fluid at high temperatures, is spread and compacted to fill the voids between the aggregates in the bituminous surface treatment layer. A bituminous pavement body comprising: a heat-modified asphalt mixture layer covering the surface of the sprayed bituminous surface treatment layer;
JP16199483U 1983-10-21 1983-10-21 bituminous pavement Granted JPS6070605U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16199483U JPS6070605U (en) 1983-10-21 1983-10-21 bituminous pavement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16199483U JPS6070605U (en) 1983-10-21 1983-10-21 bituminous pavement

Publications (2)

Publication Number Publication Date
JPS6070605U true JPS6070605U (en) 1985-05-18
JPH0547761Y2 JPH0547761Y2 (en) 1993-12-16

Family

ID=30355855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16199483U Granted JPS6070605U (en) 1983-10-21 1983-10-21 bituminous pavement

Country Status (1)

Country Link
JP (1) JPS6070605U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172004A (en) * 1981-04-17 1982-10-22 Nichireki Chem Ind Co Construction of bitminous thin layered pavement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172004A (en) * 1981-04-17 1982-10-22 Nichireki Chem Ind Co Construction of bitminous thin layered pavement

Also Published As

Publication number Publication date
JPH0547761Y2 (en) 1993-12-16

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