低温領域におけるアスファルトのぜい化点 Scattering of Brittle Point of Various Asphalts

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This paper describes the test results of penetration test, softening point test and Moriyoshi Breaking Point test for new asphalts and asphalts recovered from various fields. Flow and cracking of flexible pavements depend upon the brittle point of asphalts, but research of those points have not been conducted.It is concluded that scattering of brittle point of asphalts for new and recovered asphalts was remarkably large and it seems that those points controlled various crackings of flexible pavements.

収録刊行物

  • 日本雪工学会誌 : journal of snow engineering  

    日本雪工学会誌 : journal of snow engineering 12(1), 53-60, 1996-01 

    日本雪工学会

各種コード

  • NII論文ID(NAID)
    10002536801
  • NII書誌ID(NCID)
    AN10063773
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    09133526
  • データ提供元
    CJP書誌  IR 
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