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Civil and Environmental Engineering
Draw BMD and SFD for an overhang beam ABC with span BC overhanging. The
loading and span data is as follows
Span AB = 6 m; Full Span UDL = 20 kN/m,
Span BC = 2 m; Full Span UDL = 30 kN/m
Span BC = 6 m; Point Load at C = 15 kN.
loading and span data is as follows
Span AB = 6 m; Full Span UDL = 20 kN/m,
Span BC = 2 m; Full Span UDL = 30 kN/m
Span BC = 6 m; Point Load at C = 15 kN.
Civil and Environmental Engineering
Find support reactions for simply supported beam AB of span 12 m. The loading data
is as follows
Full Span UDL = 30 kN/m
Point Load 6m from Support A = 30 kN.
is as follows
Full Span UDL = 30 kN/m
Point Load 6m from Support A = 30 kN.
Civil and Environmental Engineering
A bar of 36 mm diameter is tested in the tension. It is observed that when a load of 90
kN is applied the extension measured over a gauge length of 800mm is 0.36 mm and
contraction in diameter is 0.0072 mm. Find Poisson’s ratio and all the elastic constants.
kN is applied the extension measured over a gauge length of 800mm is 0.36 mm and
contraction in diameter is 0.0072 mm. Find Poisson’s ratio and all the elastic constants.
Civil and Environmental Engineering
Draw SFD and BMD for a simply supported beam AB of span 9 m. The loading data is
as follows
Full Span UDL = 25 kN/m
Point Load 2m from Support A = 15 kN.
Point Load 6m from Support A = 80 kN.
as follows
Full Span UDL = 25 kN/m
Point Load 2m from Support A = 15 kN.
Point Load 6m from Support A = 80 kN.
Civil and Environmental Engineering
Find the solution of the given differential equation and then find the particular solution for which a point (x,y) is given:
dy/dx = (2-x) (x+1); (x,y) = (-1,3)
dy/dx = (2-x) (x+1); (x,y) = (-1,3)
Civil and Environmental Engineering
A stone is thrown downward with an initial velocity of 5m/s from a 20-meter high building. Find the time it takes to reach the ground.
Civil and Environmental Engineering
Draw the isoclines with their direction markers and sketch several solution curves, including the curve satisfying the given initial conditions.
1) = ;
1) = ;
Civil and Environmental Engineering
A pulley (A) diameter 300m is accelerated by means of a belt drive from 60rpm to 240rpm during 360 revolutions. Attached by means of a belt is another pulley (B) with diameter 200mm. Calculate
a) the angular acceleration of each pulley
b) the initial and final velocity of the smaller pulley (B) in rad/s
Civil and Environmental Engineering
Draw the isoclines with their direction markers and sketch several solution curves, including the curve satisfying the given initial conditions.
1) = ;
1) = ;
Civil and Environmental Engineering
The land surveyor is the one who recommends which bid the client should go with.
True or
False
