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AASHTO TP 139-20
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AASHTO TP 139-20 Provisional Standard Method of Test for Determining the Relative Density (Specific Gravity) and Absorption of Lightweight Aggregate for Internally Cured Concrete Mixtures
standard by American Association of State and Highway Transportation Officials, 2020
Full Description
AASHTO TP 139-20 covers the determination of the relative density (specific gravity) in the field or laboratory of lightweight aggregate for internally cured concrete mixtures.
M00001043
2021-03-02
New product
AASHTO TP 139-20 Provisional Standard Method of Test for Determining the Relative Density (Specific Gravity) and Absorption of Lightweight Aggregate for Internally Cured Concrete Mixtures
standard by American Association of State and Highway Transportation Officials, 2020