Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
BS EN 12697-17-TC:2020
Năm ban hành 2020
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Tracked Changes (Redline) - Bituminous mixtures — Test methods Part 17: Particle loss of porous asphalt specimens
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Chỉ số phân loại Quốc tế (ICS)
By field
93.080.20 - Hè đường
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Số trang
Page 27
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This European Standard specifies a test method for determining the particle loss of porous asphalt mixtures. Particle loss is assessed by the loss of mass of porous asphalt samples after turns in the Los Angeles machine. This test enables the estimation of the abrasion resistance of porous asphalt. The test applies to laboratory compacted cylindrical specimens of porous asphalt mixtures, the upper sieve size of which does not exceed 22,4 mm. It does not reflect the abrasive effect by studded tyres. |