1、 TS-2a M 140-1 AASHTO Standard Specification for Emulsified Asphalt AASHTO Designation: M 140-13 ASTM Designation: D 977-12 AASHTO M 140-13 is identical to ASTM D 977-12 except for the following provisions: 1. All references to the ASTM standards listed in the following table shall be replaced with
2、the corresponding AASHTO standard. Referenced Standards ASTM AASHTO D 140 T 40 D 244 T 59 D 6930 T 59 D 6933 T 59 D 6935 T 59 D 6936 T 59 D 6937 T 59 D 6997 T 59 D 7496 T 59 2. Add the following to Section 2: 2.2 AASHTO Standard: R 5, Selection and Use of Emulsified Asphalts 3. Replace Section 3.1 w
3、ith the following: 3.1 Within 30 days after delivery and provided separation has not been caused by freezing, the emulsified asphalt shall be homogeneous after thorough mixing. 4. Add the following footnotes at the bottom of Table 1: b DemulsibilityThe demulsibility test shall be performed within 30
4、 days from the date of shipment. c Sieve TestA maximum percentage of 0.30 is acceptable for samples taken at the point of use. dRefer to R 5 for typical applications. 2013 by the American Association of State Highway and Transportation Officials.All rights reserved. Duplication is a violation of applicable law.
