Dear final year student,
Kindly find the assignment and duly submit it by 18/11/2013. No assignment will be accepted after the date.
1. What is the requirement of spillway? Explain different component of spillway & classify it with figures.
2. Design an ogee spillway with the following data:
a) Height of spillway crest above river bed =150 m
b) Design discharge =14000 cumecs
c) No. of span =8
d) Clear distance between piers =18 m
e) Thickness of pier =3 m
f) Slope of downstream face of overflow =0.9:1
Assume any other data if necessary.
3. Design a suitable stilling basin at the toe of the spillway from the following data
a) H.F.L. in the reservoir =100 m
b) Spillway crest level =95 m
c) River bed level =59 m
d) Tail water level =69 m
e) Coefficient of velocity = 0.9
Adopt the tail water depth 5% greater than the sequent depth. Assume Lb/y2 = 4.3.
*Refer Irrigation Water Power and Water Resources Engineering by Dr. K.R. Arora.
4. What is dam outlet and sluice ways? Explain different types of dam outlets.
Kindly find the assignment and duly submit it by 18/11/2013. No assignment will be accepted after the date.
1. What is the requirement of spillway? Explain different component of spillway & classify it with figures.
2. Design an ogee spillway with the following data:
a) Height of spillway crest above river bed =150 m
b) Design discharge =14000 cumecs
c) No. of span =8
d) Clear distance between piers =18 m
e) Thickness of pier =3 m
f) Slope of downstream face of overflow =0.9:1
Assume any other data if necessary.
3. Design a suitable stilling basin at the toe of the spillway from the following data
a) H.F.L. in the reservoir =100 m
b) Spillway crest level =95 m
c) River bed level =59 m
d) Tail water level =69 m
e) Coefficient of velocity = 0.9
Adopt the tail water depth 5% greater than the sequent depth. Assume Lb/y2 = 4.3.
*Refer Irrigation Water Power and Water Resources Engineering by Dr. K.R. Arora.
4. What is dam outlet and sluice ways? Explain different types of dam outlets.
