Masonry grout is supposed to be tested based on ASTM C1019 using a masonry block form to absorb water and simulate field conditions. But how often is this done?
We specify the grout meet ASTM C476 proportions. The testing company usually takes cylinders of the grout and completes breaks.
Is testing required? Does anyone test grout based on ASTM C1019? Does it matter what the cylinder breaks are, since the test is invalid?
Tx,
Structural Eng in Florida
We specify the grout meet ASTM C476 proportions. The testing company usually takes cylinders of the grout and completes breaks.
Is testing required? Does anyone test grout based on ASTM C1019? Does it matter what the cylinder breaks are, since the test is invalid?
Tx,
Structural Eng in Florida