For the following questions answer them individually
In a limited state method of design approach ,spacing of main reinforcement primarily controls :
If the reduced bearing of line AB is N 30 W and the length is 100m, then the latitude and the departure respectively of the line AB will be :
A Circular curve has 300m radius and 60 degree deflection angle . The length of the curve and the tangent length respectively are
The fineness modulus of fine aggregate is 2.78 and of coarse aggregate is 7.82 and the desired fineness modulus of mixed aggregate is 6.14 . what is the amount of fine aggregate to be mixed with one part of coarse aggregate ?
What is the ratio of flexual strength $$(f_{cr})$$ to the charecteristic compressive strength of concrete $$(f_{ck})$$ of M25 grade concrete?