Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 7 (Q.No. 28)
28.
According to ISI, bitumen is classified into
Discussion:
17 comments Page 1 of 2.
Ssh access said:
9 years ago
No, it's 4 grades.
JACK said:
9 years ago
IS 73:2013 clause 5 page no. 1. bitumen is classified into 4 grades.
VG10, VG20, VG30 and VG40.
VG10, VG20, VG30 and VG40.
(1)
Pratibha said:
9 years ago
Please give me the correct explanation to this question.
Aarti said:
9 years ago
VG10, VG20, VG30 and VG40 it's only from Viscosity grade.
There are 6 types of bitumen grade i.e penetration, viscosity, cutback, natural, performance, bitumen emulsion.
There are 6 types of bitumen grade i.e penetration, viscosity, cutback, natural, performance, bitumen emulsion.
Raees said:
9 years ago
What is VG10/VG30?
HASNAT HOSSAIN said:
8 years ago
Answer will be 4 type of grades.
Harshaa said:
8 years ago
VG means Viscocity Grade.
Jai said:
8 years ago
6 grades is correct.
Nishant said:
8 years ago
Option E is right.
Penetration, viscosity, oxide bitumen grade, bituminous binders prepration, cutback,
Fluxed, modified, emultion, asphalt, performence, natural.
Penetration, viscosity, oxide bitumen grade, bituminous binders prepration, cutback,
Fluxed, modified, emultion, asphalt, performence, natural.
(4)
Abhishek said:
7 years ago
Whoever is saying 6, Please mention the IS code as I couldn't find any IS code which says there are 6 grades.
And please note that the question asked about the NUMBER of grades. It didn't tell anything about the nature of the classification.
And please note that the question asked about the NUMBER of grades. It didn't tell anything about the nature of the classification.
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