11.5 Mn/M²
17.5 Mn/M²
7 Mn/M²
21 Mn/M²
Get Access to:
Get Access to:
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
The compressive strength of Portland cement mortar after 3 days curing should be at least 16 MPa to ensure quality and durability.
The compressive strength of Portland cement mortar after 3 days curing should be at least 16 MPa to ensure quality and durability.
See lessThe compressive strength of a good Portland cement and standard sand mortar after 3 days of curing should not be less than 7 MN/m².
The compressive strength of a good Portland cement and standard sand mortar after 3 days of curing should not be less than 7 MN/m².
See less11.5 Mn/M²
11.5 Mn/M²
See less