Civil Engineering - Highway Engineering - Discussion
Discussion Forum : Highway Engineering - Section 1 (Q.No. 2)
2.
The minimum value of camber provided for thin bituminous surface hill roads, is
Discussion:
45 comments Page 1 of 5.
Samadhan Lendave said:
5 years ago
1) For concrete & Thick bitumen road 2% 1.7%.
2) Thin bitumen 2.5 % 2%.
3) Wbm road 3% (3.3) 2.5%.
4) Earth road 4% 3%.
2) Thin bitumen 2.5 % 2%.
3) Wbm road 3% (3.3) 2.5%.
4) Earth road 4% 3%.
(18)
Asmi said:
5 years ago
Type of Pavement : Heavy Rain fall --------------- Light Rain Fall
high type Bituminous surface &CC : 1 in 50 --------------- 1 in 60.
Thin Bituminous Surface : 1 in 40 --------------- 1 in 50.
WMM, Gravel : 1 in 33 --------------- 1 in 40.
Earth Road : 1 in 25 --------------- 1 in 33.
high type Bituminous surface &CC : 1 in 50 --------------- 1 in 60.
Thin Bituminous Surface : 1 in 40 --------------- 1 in 50.
WMM, Gravel : 1 in 33 --------------- 1 in 40.
Earth Road : 1 in 25 --------------- 1 in 33.
(15)
Shahid Firoz Malik said:
5 years ago
Acc to IRC, it is necessary to drain off water from road hence more slope is provided. 2.5%.
(3)
Avnish said:
6 years ago
If the crown is provided then there would be tension in upper and concrete are weak in tension, the crack will produce.
(1)
K. Udaysree said:
6 years ago
Why we aren't providing crown for cement concrete roads? Please, anyone, tell me.
(1)
Abhishek k said:
7 years ago
CC/High Bituminous road - 1.7%(light rainfall), 2%(heavy rainfall).
Thin Bituminous road - 2%(light rainfall), 2.5(heavy rainfall).
WBM/gravel road - 2.5%(light rainfall), 3%(heavy rainfall).
Earthen raod - 3%(light rainfall), 4%(heavy rainfall).
Thin Bituminous road - 2%(light rainfall), 2.5(heavy rainfall).
WBM/gravel road - 2.5%(light rainfall), 3%(heavy rainfall).
Earthen raod - 3%(light rainfall), 4%(heavy rainfall).
(1)
Aadarsh said:
7 years ago
Hill roads = Heavy Rainfall = 1in 40 = 2.5.
(1)
King maker said:
8 years ago
Thin bituminous surface 1÷40 = 0.025.
0.025 convert to %.
So 0.025*100 = 2.5%.
0.025 convert to %.
So 0.025*100 = 2.5%.
Vishrut saini said:
8 years ago
2.5% generally minimum camber in hill road.
RAJESH said:
8 years ago
It is Depend on rain capacity.
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