Loading data. Please wait

prEN 12697-12

Bituminous mixtures - Test methods for hot mix asphalt - Part 12: Determination of the water sensitivity of bituminous specimens

Số trang: 15
Ngày phát hành: 2008-01-00

Liên hệ
This European Standard describes three test methods for determining the effect of saturation and accelerated water conditioning. These methods can be used to evaluate the effect of moisture with or without anti-stripping additives including liquids, such as amines, and fillers, such as hydrated lime or cement: method A uses the indirect tensile strength or of cylindrical specimens of bituminous mixtures; method B uses the compression strength of cylindrical specimens of bituminous mixtures; method C defines the bonding value of soft asphalt mixtures 1 h after mixing, where the bonding of bitumen and aggregate can be equated to a bonding value. Method A and method B give the same result in average. However, if the slenderness of the specimens is less than 0,5, method B is not suitable. Method C is suitable for soft asphalt mixtures with bitumen of viscosity at 60 °C of 4000 mm 2 /s or less, for which methods A and B are not suitable. NOTE Methods A and B are suitable for soft asphalt mixtures with bitumen of viscosity at 60 °C greater than 4000 mm 2 /s.
Số hiệu tiêu chuẩn
prEN 12697-12
Tên tiêu chuẩn
Bituminous mixtures - Test methods for hot mix asphalt - Part 12: Determination of the water sensitivity of bituminous specimens
Ngày phát hành
2008-01-00
Trạng thái
Hết hiệu lực
Tiêu chuẩn tương đương
DIN EN 12697-12 (2008-03), IDT * OENORM EN 12697-12 (2008-03-01), IDT
Tiêu chuẩn liên quan
Thay thế cho
Thay thế bằng
EN 12697-12 (2008-06)
Bituminous mixtures - Test methods for hot mix asphalt - Part 12: Determination of the water sensitivity of bituminous specimens
Số hiệu tiêu chuẩn EN 12697-12
Ngày phát hành 2008-06-00
Mục phân loại 93.080.20. Hè đường
Trạng thái Có hiệu lực
Lịch sử ban hành
EN 12697-12 (2008-06)
Bituminous mixtures - Test methods for hot mix asphalt - Part 12: Determination of the water sensitivity of bituminous specimens
Số hiệu tiêu chuẩn EN 12697-12
Ngày phát hành 2008-06-00
Mục phân loại 93.080.20. Hè đường
Trạng thái Có hiệu lực
* prEN 12697-12 (2008-01)
Bituminous mixtures - Test methods for hot mix asphalt - Part 12: Determination of the water sensitivity of bituminous specimens
Số hiệu tiêu chuẩn prEN 12697-12
Ngày phát hành 2008-01-00
Mục phân loại 93.080.20. Hè đường
Trạng thái Có hiệu lực
Từ khóa
Adhesive force * Asphalts * Conditioning * Construction * Construction materials * Cylindrical shape * Definitions * Determinations of susceptibility * Hot mix asphalts * Indirect * Interpretations * Mechanical properties * Physical properties * Road construction * Sensitivity * Tensile strength * Test equipment * Test specimens * Testing * Water * Water saturation
Mục phân loại
Số trang
15