For the following questions answer them individually
The absolute minimum radius of horizontal curve for a design speed of 60 Kmph is nearly
If whole circle bearing of a line is $$120^\circ$$, its reduced bearing is
If,
A = Cross sectional area
E = Young’s modulus of elasticity
G = Modulus of rigidity
J = Polar moment of inertia.
Then Torsional rigidity is given by,
The Muller-Breslau principle in structural analys is is used for,
Minimum stopping distance as per IRC for moving vehicles on road with a design speed of 80 km/hour is
The bearing of C from A is N $$30^\circ$$ E and from B, 50 metres east of A, is N $$60^\circ$$ W. The departure of C from A is
Which one of the following conditions is valid in case of unconfined compression test in comparison to triaxial test?
A rod of uniform cross-section A and length L is deformed by $$\delta$$, when subjected to a normal force P. The Young’s Modulus E of the material is,
A simply supported beam has an effective span of 16m. What shall be the limiting ratio of span to effective depth as per IS 456-2000?
If the depletion of oxygen is found to be 2.5 mg/litre after incubating 2.5 ml of sewage diluted with 250 ml water for 5 days at $$20^\circ C$$, B.O.D of the sewage is