Civil Engineering - Surveying - Discussion

44. 

For the construction of highway (or railway)

[A]. longitudinal sections are required
[B]. cross sections are required
[C]. both longitudinal and cross sections are required
[D]. none of these.

Answer: Option C

Explanation:

No answer description available for this question.

Naveen said: (Jul 2, 2014)  
We need both L/S and C/S because at every interval there might difference in land profile so that we will get clear idea of landfilling or cutting to maintain level surface.

Sura said: (Aug 13, 2017)  
For construction highway or railway we take longitudinal and cross sectional level in regular interval from that we can easily determined the cutting and filling volume.

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