Category: AASHTO

AASHTO

AASHTO TP 112-19

Standard Method of Test for Determining In-Place Density and Moisture Content of Soil and Soil-Aggregate Using Complex Impedance Methodology
standard by American Association of State and Highway Transportation Officials, 2019

AASHTO R 70M/R 70-18

Standard Specification for Use of Apparatus for the Determination of Length Change of Hardened Cement Paste, Mortar, and Concrete [ASTM Designation: C490/C490M-17]
standard by American Association of State and Highway Transportation Officials, 2018