Round-robin tests on concrete frost resistance
Abstract Six Nordi c research institute s participate d i n this Roun d Robi n projec t finance d b y NORDTEST. Th e test methods used in the Round Robin tests were:
• S S 1 3 72 44, Procedure 1, Method A • Critica l degree of saturation method S c r (modified) • AST M C 666, Method A (modified) • Norwegia n P F - method , whic h i s closel y relate d t o th e Finnis h SF S 447 5
"Protective pore ratio "-method.