AASHTO T 368

Standard Method of Test for Measuring Low-Temperature Flexural Creep Stiffness of Hot-Poured Asphalt Crack Sealant by Bending Beam Rheometer (BBR)

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Organization: AASHTO
Publication Date: 1 January 2017
Status: active
Page Count: 11
scope:

This method applies to hot-poured asphalt crack sealant used in the construction and maintenance of roadways as specified by MP 25 and PP 85.

The method is used to determine the hot-poured asphalt crack sealant flexural stiffness. It can be used on unaged material or on material aged using T 367. The test apparatus is designed for testing within the temperature range from -4° to -40°C.

The values stated in SI units are to be regarded as the standard.

This standard covers the determination of flexural stiffness in hot-poured asphalt crack sealant using the bending beam rheometer and by conducting the creep test.

Document History

AASHTO T 368
January 1, 2017
Standard Method of Test for Measuring Low-Temperature Flexural Creep Stiffness of Hot-Poured Asphalt Crack Sealant by Bending Beam Rheometer (BBR)
This method applies to hot-poured asphalt crack sealant used in the construction and maintenance of roadways as specified by MP 25 and PP 85. The method is used to determine the hot-poured asphalt...

References

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