The preliminary test is always conducted in the field.

Related MCQs

• The preliminary test should be repeated if the difference of compressive strength of three test specimens exceeds
• Each layer of concrete placed in the mould, in preliminary test, is compacted 25 times with a 20 mm diameter rod and 60 cm in length
• In performing preliminary test
• In preliminary test, the concrete is placed in the mould in
• The test conducted in the laboratory on the specimen made out of trial concrete mix is called
• The concrete in which preliminary tests are performed for designing the mix is called
• The concrete in which no preliminary tests are performed for designing the mix is called
• To measure workability of concrete in field …………….test is used.
• Pick up the incorrect statement applicable to the field test of good cement.
• During field test, the cement is said to be pure and of good quality when