The Comparison and Analysis of Void Fraction of OGFC-13 Asphalt Concrete through Vacuum Method and Volume Method
2016 ◽
Vol 847
◽
pp. 17-24
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Keyword(s):
In this paper, the mixture ratio experiment has been done about OGFC-13 asphalt mixture of the layer on S103(liuyang section) of Changsha, Hunan province The void fraction of asphalt mixture is determined by vacuum sealing method and volume method on the condition of different material and different gradation. Through the comparison and analysis of void fraction determined values by vacuum method and volume method, it can been found that the air porosity of OGFC-13 asphalt mixture has a good linear relationship with the 2.36mm pass rate. The linear relationship of void fraction determined value by vacuum method and volume method relates with materials and nominal diameter.
2013 ◽
Vol 712-715
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pp. 858-864
Keyword(s):
2016 ◽
Vol 858
◽
pp. 300-304
2008 ◽
Vol 31
(5)
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pp. 873-878
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Keyword(s):
2009 ◽
Vol 29
(2)
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pp. 147-162
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2015 ◽
pp. 169-180
2019 ◽
Vol 37
(5)
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pp. 3701-3713
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