Bitumen grades are 30-40,60-70, 80-100. what is mean by 30-
40
Answer Posted / bhuwan
penetraion is 30 t0 40 mm by 25 deg tem
| Is This Answer Correct ? | 11 Yes | 14 No |
Post New Answer View All Answers
Under what circumstances should pot bearings be used instead of elastomeric bearings?
Kindly post me previous year interview questions with answer for post of DY. Manager (civil engg.) for GAIL, NTPC, IOC, OIL and ONGC etc.
States some of the tool bars used in cad?
What are the ingredients of pre-stressed concrete?
what is tension column?
How cracks in concrete can be avoided?
define the strength
what is the use if we fixed butterfly ties in column and masonry work joint?....where we have to fix(distance)..
strength of bitumen concrete with 80-100 & 60-70 grade bitumen
What is the substitute of Mastic Asphalt?
Is it worthwhile to carry out tests on particle density of soil particles for geotechnical design?
What does civil status mean?
What is thumb rule in quantity and cost estimation of a residential building in civil engineering??
How do we determine the specific gravity of a cement?
Which type of plywood & sizes using in construction projects ?