書誌事項
- タイトル別名
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- A RESEARCH ON A THERMAL TEST OF ASPHALTIC MIXTURES
- アスファルト コンゴウブツ ノ ネツ オウリョク シケン ニ カンスル キソテ
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This paper describes the development of a thermal fracture test machine of asphaltic mixtures and the test results. Thermal fracture test is one of the most difficult tests to conduct test results are greatly influenced by the method for measuring load, the shape of end attachment of specimen. The authers have developed thermal fracture test machine that is capable of reducing the displacement of apparatus and thermal shrinkage to a minimum, the effects of various variables, rate of cooling, starting temperature, end attachment on stress-temperature relationships are examined. Test results indicate that the curve showing stress-temperature relationship shifts to lower temperature zone, accompanied with lower starting temperature and smaller rate of cooling. And the fracture temperatures of asphaltic mixtures correspond to brittle point temperatures obtained from bending test.
収録刊行物
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- 土木学会論文集
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土木学会論文集 1987 (384), 137-141, 1987-08-20
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282680578103296
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- NII論文ID
- 130003799473
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- NII書誌ID
- AN10014020
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- ISSN
- 18827187
- 02897806
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- HANDLE
- 2115/40183
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- NDL書誌ID
- 3140417
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- データソース種別
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- JaLC
- IRDB
- NDL
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