Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 7 (Q.No. 31)
31.
If + 0.8% grade meets - 0.7% grade and the rate of change of grade for 30 m distance is 0.05, the length of the vertical curve will be
Discussion:
8 comments Page 1 of 1.
Umar habib said:
2 years ago
= (0.8-(-0.7)) = 1.5,
then,1.5 * 30 = 45
then, 45/0.05= 900.
The length of the vertical curve = 900.
then,1.5 * 30 = 45
then, 45/0.05= 900.
The length of the vertical curve = 900.
(3)
Yugram said:
2 years ago
(0.5+0.5) * 30/0.05 = 900.
Saggy said:
6 years ago
Thanks @Ishwar.
Ishwar said:
7 years ago
=(0.8-(-0.7))=1.5
then,1.5 * 30=45
then, 45/0.05=900.
the length of the vertical curve =900.
then,1.5 * 30=45
then, 45/0.05=900.
the length of the vertical curve =900.
(2)
Haroon Rasheed said:
7 years ago
(g1-g2)÷ g per meter length,
[0.8-(-0.7)]÷(0.05/30)= 900 m.
[0.8-(-0.7)]÷(0.05/30)= 900 m.
(2)
Harsha said:
8 years ago
Please Explain it.
Birudev said:
8 years ago
Explain it.
Sameer kashmiri said:
1 decade ago
L = (g1-g2)/r.
= {(0.8)-(-0.7)}/0.05.
= 30* 30 = 900.
= {(0.8)-(-0.7)}/0.05.
= 30* 30 = 900.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers