JPH0396331U - - Google Patents

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Publication number
JPH0396331U
JPH0396331U JP340290U JP340290U JPH0396331U JP H0396331 U JPH0396331 U JP H0396331U JP 340290 U JP340290 U JP 340290U JP 340290 U JP340290 U JP 340290U JP H0396331 U JPH0396331 U JP H0396331U
Authority
JP
Japan
Prior art keywords
asphalt
road
coarse aggregate
exposed
low
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
JP340290U
Other languages
English (en)
Other versions
JP2506755Y2 (ja
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 filed Critical
Priority to JP1990003402U priority Critical patent/JP2506755Y2/ja
Publication of JPH0396331U publication Critical patent/JPH0396331U/ja
Application granted granted Critical
Publication of JP2506755Y2 publication Critical patent/JP2506755Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Road Paving Structures (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の低μ路面のアスフ
アルト舗装路を示す断面図、第２図ないし第４図
は該舗装路の施工過程を連続的に示す図、第５図
はアスフアルト表層の除去方法を示す図、第６図
は露出した粗骨材の研磨方法を示す図、第７図は
一実施例の舗装路にタイヤが接している状態を示
す図、第８図は第７図の部分拡大図、第９図は比
較例の舗装路を示す断面図、１０は種々の路面で
のμ変化を示す図、第１１図ａ，ｂ及びｃはＢＰ
Ｎ５０の３例の路面の表面状態をサーフテスター
で調べた結果を示す図、第１２図ａ，ｂ及びｃは
同じくＢＰＮ３０の路面に係る図である。 図中、１……舗装路、２……アスフアルト、３
……粗骨材、３ａ……露出面、３ｂ……露出部分
、７……除去されたアスフアルト表層、１３……
タイヤ、１４……水。

Claims (1)

    【実用新案登録請求の範囲】
  1. アスフアルト面上にアスフアルト合材の粗骨材
    を露出させ、該粗骨材の露出部分を丸味形状にし
    、またその表面の面粗度を小さくしたことを特徴
    とする低μ路面のアスフアルト舗装路。
JP1990003402U 1990-01-18 1990-01-18 低μ路面のアスファルト舗装路 Expired - Lifetime JP2506755Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990003402U JP2506755Y2 (ja) 1990-01-18 1990-01-18 低μ路面のアスファルト舗装路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990003402U JP2506755Y2 (ja) 1990-01-18 1990-01-18 低μ路面のアスファルト舗装路

Publications (2)

Publication Number Publication Date
JPH0396331U true JPH0396331U (ja) 1991-10-02
JP2506755Y2 JP2506755Y2 (ja) 1996-08-14

Family

ID=31507224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990003402U Expired - Lifetime JP2506755Y2 (ja) 1990-01-18 1990-01-18 低μ路面のアスファルト舗装路

Country Status (1)

Country Link
JP (1) JP2506755Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011122350A (ja) * 2009-12-10 2011-06-23 Nippon Road Co Ltd:The アスファルト舗装の表層構造
JP2014162434A (ja) * 2013-02-27 2014-09-08 Sumitomo Rubber Ind Ltd 空気入りタイヤ及び自動車走行方法
JP2020200740A (ja) * 2019-06-13 2020-12-17 大林道路株式会社 透水コンクリート舗装の舗装構造及び施工方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183802A (ja) * 1989-12-12 1991-08-09 Nippon Hodo Co Ltd 舗装構造体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183802A (ja) * 1989-12-12 1991-08-09 Nippon Hodo Co Ltd 舗装構造体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011122350A (ja) * 2009-12-10 2011-06-23 Nippon Road Co Ltd:The アスファルト舗装の表層構造
JP2014162434A (ja) * 2013-02-27 2014-09-08 Sumitomo Rubber Ind Ltd 空気入りタイヤ及び自動車走行方法
JP2020200740A (ja) * 2019-06-13 2020-12-17 大林道路株式会社 透水コンクリート舗装の舗装構造及び施工方法

Also Published As

Publication number Publication date
JP2506755Y2 (ja) 1996-08-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term