Civil Engineering > GATE 2015 SET-1 > Bituminous Materials
The penetration value of a bitumen sample tested at 25°C is 80. When this sample is heated to 60°C and tested again, the needle of the penetration test apparatus penetrates the bitumen sample by d mm. The value of d CANNOT be less than _______ mm.

Correct : 8

Similar Questions

Which one of the following statements related to bitumen is FALSE?
#915 MCQ
Which of the following options match the test reporting conventions with the given material tests in the table?
#1057 MCQ
In Marshall method of mix design, the coarse aggregate, fine aggregate, fines and bitumen having respective values of specific gravity 2.60, 2.70, 2.65 and 1.01...
#1419 MCQ

Related Topics

bitumen penetration test GATE Civil Engineering 2015 bitumen viscosity change needle penetration test civil engineering gate bitumen viscosity temperature effect on bitumen bitumen penetration value change

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: