Question

Which of the following is the most important measure of concrete performance?  

(a) Slump test    (b) Compressive strength test(c) Concrete durability test  (d) All  

​

Answer 1

Answer:

tensile force required to pull a metal disk, together with a layer of concrete, from the surface to which it is attached, is related to the compressive strength of the concrete. The pull out test is normally used for early diagnosis of strength problems.May 8, 2020

Answer 2

Answer:

B) is the answer for this question.