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why realignment of existing road is necessary and what steps to be followed for realignment

0 votes
transportation

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0 votes
0 answers 583 views
583 views
find volume of earth work of a ramp having slope in 1:20 top width 3.5 m side slope 1:2 height of the existing road is 5.5 m and slope 1:3, pl answer with calculation
asked Jul 6, 2015 in Highway Design & Maintenance by mfby2k  
  • highway

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0 votes
0 answers 336 views
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how do we know whether our soil will be a good sub grade material for road construction?
asked Jul 2, 2015 in Highway Design & Maintenance by mfby2k  

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  • road

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  • construction
+1 vote
0 answers 1.3k views
1.3k views
The copper pipe has an outer diameter of 2.50 in. and an inner diameter of 2.30 in. if the allowable shear stress in the pipe is 2 ksi, what portion of the tube needs to be reinforced length = 25 in
asked Aug 20, 2015 in Civil Engineering by mfby2k  

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  • copper

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  • pipe

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  • shear

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  • stress

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0 votes
0 answers 1.2k views
1.2k views
what is the density of premix road?
asked Jul 28, 2015 in Highway Design & Maintenance by mfby2k  

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  • highway

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  • road
0 votes
1 answer 323 views
323 views
why a curve is required in a road section?
asked Aug 7, 2015 in Highway Design & Maintenance by mfby2k  

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  • road
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