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Title: アスファルト舗装の施工ジョイントに関する一研究
Other Titles: Fundamental Research on the Behavior of the Construction Joint of Asphalt Pavement
Authors: 森吉, 昭博1 Browse this author →KAKEN DB
堀尾, 哲一郎2 Browse this author
菅原, 照雄3 Browse this author →KAKEN DB
Authors(alt): Moriyoshi, Akihiro1
Horio, Tetsuichiro2
Sugawara, Teruo3
Issue Date: 1-Aug-1973
Publisher: 石油学会
Journal Title: 石油学会誌
Volume: 16
Issue: 8
Start Page: 670
End Page: 675
Abstract: This paper reports on the test results from the fundamental research on the behavior of the construction joint of the asphalt pavement by means of the beam flexural test. Flexural test was performed at -10, -5, 0, 5, 10, 15, 20℃, at the rate of strain of 0.28×10^[-21]/sec, and the test results were analyzed by strain at rupture, flexural strength, required energy for failure, and stress relaxation modulus. Test results were summarized as follows. 1) The strain at rupture expresses more clearly the joint behavior than the flexural strength. 2) Factors controlling the joint behavior are as follows. a. Type of joint construction b. Type of binder (rheological property of binder) c. Binder content d. Composition and aggregate grading 3) A good result was obtained by kneading action from wheel tracking. This test result may be taken into consideration in the preferable construction method. 4) The preferable result may be obtained from both of construction method and properties of the material used. 5) The most important property of the material may be expressed by means of stress relaxation property.
Type: article
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 森吉 昭博

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