Comment
1350.03 – Definitions
Since this standard has now deleted the definition of “High Strength Concrete”, does the definition included in CSA A23.1/.2 – 2024 now apply as per below?
8.5 High-strength concrete
8.5.1 General
High-strength concrete is defined as concrete having a specified compressive strength of at least
70 MPa at a specified age not exceeding 91 d.
Submitted March 24, 2026 4:06 PM
Comment on
NSP DB 1350 – Material Specification for Concrete – Materials and Production
TCP number
000-0288
Comment ID
545
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