Civil Engineering - GATE Exam Questions - Discussion
Discussion Forum : GATE Exam Questions - Section 3 (Q.No. 50)
50.
A two lane single carriage-way is to be designed for a design life period of 15 years. Total two-way traffic intensity in the year of completion of construction is expected to be 2000 commercial vehicles per day. Vehicle damage factor = 3.0, Lane distribution factor = 0.75. Assuming an annual rate of traffic growth as 7.5%, the design traffic expressed as cumulative number of standard axles, is
Discussion:
4 comments Page 1 of 1.
Berhane said:
1 decade ago
N = 365[(1+0,075)^15-1)/.075]*2000*.75*3 = 42.9*10^6.
Chhaya said:
8 years ago
How?
I got the answer 60.27*10^6. Please explain me.
I got the answer 60.27*10^6. Please explain me.
Priya said:
7 years ago
N = (365((1+.075)^15 -1)/.075) * 2000 * .75 * 3.
Keshav Kaushik said:
7 years ago
Ns = 365*A*(LDF)*F*[ (1+r)^n -1 ] as numerator and 'r' as denominator.
A = 2000 cvpd.
r = 7.5%,
L.D.F = 0.75,
F = 3,
n = 15,
Ans. = 42.9*10^6.
A = 2000 cvpd.
r = 7.5%,
L.D.F = 0.75,
F = 3,
n = 15,
Ans. = 42.9*10^6.
(1)
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