cube strength การใช้

Specified works cube strength
In situ cube strength
In - situ cube strength
The test shows that nominal transverse splitting strength of concrete cylinder is well correlated to the concrete cube strength and splitting strength of cube and cylinder , especially , above interrelation is more ideal when hold - down central angle is 90
In order to use the strength and toughness index for design and apply of sfrc unified theoretical calculation formula of reinforcing and toughening of sfrc is given . experiments on bending toughness , breaking toughness and cube strength test results are carried out in connection with various kind of deformed steel fiber