GB/T 41060-2021 specifies the test method for the frost resistance of cement mortar. This method involves subjecting cement mortar specimens, after standard curing, to multiple freeze-thaw cycles. The frost resistance durability of cement-based materials is evaluated by measuring the mass loss rate and the decrease rate of relative dynamic elastic modulus before and after the freeze-thaw cycles.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Q11 | ICS | 91.100.10 |
| Release Date | 2021-12-31 00:00:00 | Implementation Date | 2022-07-01 00:00:00 |