AASHTO M 241M M 241-2013 Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing.pdf

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1、Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing AASHTO Designation: M 241M/M 241-13 ASTM Designation: C685/C685M-11 American Association of State Highway and Transportation Officials 444 North Capitol Street N.W., Suite 249 Washington, D.C. 20001TS-3b M 241M/M 2

2、41-1 AASHTO Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing AASHTO Designation: M 241M/M 241-13 ASTM Designation: C685/C685M-11 AASHTO M 241M/M 241-13 is identical to ASTM C685/C685M-11 except for the following provisions: 1. All references to the ASTM Standards

3、 contained in ASTM C685/C685M-11 listed in the following table shall be replaced with the corresponding AASHTO Standard. Referenced Standards ASTM AASHTO C31 T 23 C33 M 6 and M 80 C39 T 22 C109 T 106 C138 T 121M/T 121 C143 T 119M/T 119 C150 M 85 C172 R 60 C173 T 196M/T 196 C191 T 131 C231 T 152 C260

4、 M 154M/M 154 C330 M 195 C494 M 194 C595 M 240M/M 240 C618 M 295 2. Section 6 (Ordering Information), Section 11 (Strength), and Section 12 (Failure to Meet Strength Requirements) are excluded. 3. Table 2 in M 157 shall be used in lieu of Table 2 of ASTM C685/C685M-11. 4. The following referenced do

5、cument is added to Section 2.3 of ASTM C685/C685M-11: M 307, Silica Fume Used in Cementitious Mixtures. 5. Add a new section to ASTM C685/C685M-11 as follows: 5.1.7 Coal fly ash and raw calcined natural pozzolan shall conform to Specification M 295. 5.1.8 Silica FumeSilica fume shall conform to Specification M 307. 2015 by the American Association of State Highway and Transportation Officials.All rights reserved. Duplication is a violation of applicable law.