T/CECS G:D69-01-2020 Active Group standards

T/CECS G:D69-01-2020 Highway Engineering Concrete Alkali-Aggregate Reaction Suppression Technical Specification

Publish Date: 2020-11-11 Implement Date: 2021-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CECS G:D69-01-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Construction engineering construction machinery

ICS Name: Integrated Road Engineering

Publish Date: 2020-11-11

Implement Date: 2021-04-01

Scope

Main technical content: General provisions, terminology, basic requirements, alkali-activated aggregate inspection and evaluation, inhibition technical requirements, inhibition effect inspection and evaluation, Appendix A: Inhibition of aggregate alkali-silicic acid reaction effect inspection and evaluation method (rapid mortar bar method), and Appendix B: Inhibition of aggregate alkali-silicic acid reaction effect inspection and evaluation method (concrete prism method)