TP 87-2010 Standard Method of Test for Measuring Low-Temperature Flexural Creep Stiffness of Bituminous Sealants and Fillers by Bending Beam Rheometer (BBR)
AASHTO - American Association of State Highway and Transportation Officials
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TP 87-2010
Scope
This method applies to bituminous sealants used in the construction and maintenance of roadways. The method is used to determine the bituminous sealant flexural stiffness. It can be used on unaged material or on material aged using TP 86. The test apparatus is designed for testing within the temperature range from ?C4??o ?C40?? The values stated in SI units are to be regarded as the standard. This standard covers the determination of flexural stiffness in bituminous sealants using the bending beam rheometer and by conducting the creep test.
TP 87-2010 history
2010TP 87-2010 Standard Method of Test for Measuring Low-Temperature Flexural Creep Stiffness of Bituminous Sealants and Fillers by Bending Beam Rheometer (BBR)