LECTURE WISE NOTES

AND

OTER DETAILS

OF

THE SUBJECT

ECE052- ANALYSIS AND DESIGN OF HYDRAULIC STRUCTURES

FOR

VIII SEMESTER OF B.TECH CIVIL ENGINEERING

UNDER

TEACHING - LEARNING - PROCESS

OF

SHARDA GROUP OF INSTITUTIONS

BY

Er. R.S. JUREL

SENIOR FACULTY/ASSTT. PROFESSOR

CIVIL ENGINEERING DEPARTMENT

HINDUSTAN COLLEGE OF SCIENCE AND TECHNOLOGY,

FARAH, MATHURA (UP)

DECEMBER 2011

INDEX

S.No. ITEM PAGE NO.

1. Time Table 1

2. Syllabus 2

3. Preamble 3-4

4. Lesson Plan Along with Text book, reference books and photos 5-8

5. Lecture wise notes Question bank and Tutorial/Assignment details

5(a) Unit –I

Lecture No. Topic Page No.

1. Diversion Head works type, function, selection of site classification, distinction between weir and barrage

9-13

2. Component parts of a diversion head work with details. 14-23

3. Failure of hydraulic structure founded on permeable foundations design of impervious floor for sub surface flow, Bligh’s Theory Khosla’s theory for determination of pressure and exit gradient.

24-34

4. Method of independent variables correction for thickness of floor, mutual interference of piles and slope

34-41

5. Regulation works- falls, calcification design principals of falls. 42-51

6. Design of Sarda type fall. 52-61

7. Design of Straight Glacis fall. 62-69

8. Principle and design of distributary’s Head Regulator and cross regulator, canal escape and bed bars.

70-83

Question Bank 84-85

Tutorial/ Assignment 86-87

(b) Unit - II Lecture No. Topic Page No.

9. Design principles of weir on permeable foundation for subsurface and surface flow.

88-94

10. Design of vertical drop weir. 95-106

11. Design of sloping glacis weir. 107-120

12. Canal head regulator function and design consideration. 121-130

13. Cross Drainage works, necessity and types aqueduct, siphon Aqueduct super passage, canal siphon and level crossings

131-136

14. Design Principles of cross drainage works. 137-143

15. Head loss and up lift pressure 144-148

16. Design example. 149-157

Question Bank 158

Tutorial/ Assignment 159-160

(C) Unit – III Lecture No. Topic Page No.

17. Flood routing Type, Methods of reservoir routing, Trial and Error Method.

161-176

18. Modified Pul’s and Godrich method of reservoir routing. 177-187

19. Channel routing Muskingum method. 188-208

20. Investigation and planning of dams and reservoir classification, engineering survey, Geological Investigation, Hydrological investigations. Selection of site for reservoir, storage zones of a reservoir.

209-214

21. Estimation of storage capacity, reservoir losses, life of a reservoir, sedimentation and control, economic height of a dam.

215-230

22. Dams classification and selection criterion. 231-239

23. Earth dams classification components and seepage control 240-243

24. Causes of failure of earth dam. 244-245

25. Design criterion of earth dam. 246-249

26. Phreatic line and its determination. 250-257

27. Stability analysis of earth dam. 258-267

Question Bank 268-269

Tutorial/ Assignment 270-271

(d) Unit – IV

Lecture No. Topic Page No.

28. Gravity Dams forces, Method of analysis, failure of gravity dam, and factor of safety.

272-275

29. Elementary profile of a gravity dam. 276-279

30. Stability analysis of gravity dam. 280-282

31. Design of gravity dams. 283-286

32. Galleries in Gravity dam Joins and control of cracks. 287-297

Question Bank 298-299

Tutorial/ Assignment 300-301

(e) Unit – V

Lecture No. Topic Page No.

33. Spillways Capacity types straight drop & ogee spill way including design.

302-317

34 Trough spillway side channel spillway. Shaft spillway, siphon spill way.

318-326

35. Energy dissipation below spillway 327-339

36. Design criteria for hydraulic jump type stilling basins with horizontal & sloping aprons, spillway gates.

340-345

37. Hydroelectric power assessment of potential w.r.t. India. Classification of power plants merit of hydroelectric plants

346-350

38. Important terms and numerical. 351-356

39. Principal components of a hydroelectric scheme and power house layout.

357-362

40. Classification of Turbines and their suitability. 363-381

Question Bank 382

Tutorial/ Assignment 383-385

6. University Question papers 386-398

7. Topics for presentation for student seminar. 399

2

PREAMBLE

1. The subject “ANALYSIS AND DESIGN OF HYDRAULIC STRUCTURES”

having GBTU code no. ECE 052 is an elective subject for VIIIth semester final

year civil engineering students. This subject deals with following main items.

(1) Details and design of diversion head works like weir and barrage constructed

on perennial rivers for diversion of water to canal for irrigation purpose.

(2) Details and design of canal regulation works like falls, head regulator, cross,

regulator, canal escape, bed bars and cross drainage works like Aqueduct etc.

(3) Investigations and Planning of Dams and Reservoirs, Details and design of

dams, spillways etc.

(4) Details about hydro electric power generation.

2. This is an advance subject which is related to Water Resources Engineering.

Its knowledge is essential for design irrigation projects.

3. For proper study of the subject the knowledge of following is required.

(1) Water Resources engineering

(2) Hydrology

(3) Geo Technical Engineering

(4) Surveying

(5) Engineering Geology.

(6) Concrete Structures

4. The knowledge of this subjects is essential for job in Irrigation Department of

state and Central water and power commission, Central ground water board,

Command Areas authorities, River Basin commission National water resource

council, and national water development Agency of central government. It also

helps in getting jobs in private construction company like Hindustan construction

co. which are engaged in construction of dams, weir, Barrage, Canal etc.

5. The recruitment to above departments is either through state and union public

service commissions or though H.R. Deptt of private companies.

3

6. For study of above subject, lecture notes as per GBTU syllabus is being given on

LMS site. IT is also available with the subject teacher given below-

R.S. JUREL

Senior Faculaty/Astt Prof

Civil Er. Deptt. R.No. 346A

Mobile No. 9634747847

Students are being provided with question bank and assignments which will help

in preparation of GBTU Exam as well as internal examinations. Whole syllabus

will be covered in class by subject teacher for which students are advised to note

down lecture and should 100% attendance as well as proper discipline in class.

7. The following projects can be taken up related to the subject.

(1) Design and construction of check dams, vertical drop weir on rivers and

perennial streams for irrigation and recharge of ground water.

(2) Water management of a water shed.

(3) Infiltration galleries for city water supply.

(4) Roof Top rain water harvesting

4

LESSON – PLAN

1. Teacher’s Name : R.S. JUREL2. Text Books : 1. Irrigation Engineering and Hydraulic Structure

By. S.K. Garg, Khana Publishers.2. Irrigation and water power engineering by B.C. Punmia & others

3. Reference Books : 1. Irrigation Engineering by G.S. Birdie Dhanpat Rai Publishing Co. PVT. LTD.2. Hydrology and water Resources Engineering by S.K. Garg, Khanna Publisher.

4. Year : 2011-125. Section : Final year civil section A & B 6. Subject : Analysis and design of hydraulic structures 7. Subject Code : ECE0528. Lecture wise details

LectureNo.

Unit Proposeddate

Topic Page No.

1. I Diversion Head works type, function, selection of siteclassification, distinction between weir and barrage

9-13

2. I Component parts of a diversion head work with details. 14-23

3. I Failure of hydraulic structure founded on permeablefoundations design of impervious floor for sub surfaceflow, Bligh’s Theory Khosla’s theory for determination ofpressure and exit gradient.

24-34

4. I Method of independent variables correction for thicknessof floor, mutual interference of piles and slope

35-41

5. I Regulation works- falls, calcification design principals offalls.

42-51

6. I Design of Sarda type fall. 52-61

7. I Design of Straight Glacis fall. 62-69

8. I Principle and design of distributary’s Head Regulator andcross regulator, canal escape and bed bars.

70-83

9. II Design principles of weir on permeable foundation forsubsurface and surface flow.

88-94

10. II Design of vertical drop weir. 95-106

11. II Design of sloping glacis weir. 107-120

12. II Canal head regulator function and design consideration. 121-130

13. II Cross Drainage works, necessity and types aqueduct,siphon Aqueduct super passage, canal siphon and levelcrossings

131-136

14. II Design Principles of cross drainage works. 137-143

5

15. II Head loss and uplift pressure 144-148

16. II Design example. 149-157

17. III Flood routing Type, Methods of reservoir routing, Trialand Error Method.

161-176

18. III Modified Pul’s and Godrich method of reservoir routing. 177-187

19. III Channel routing Muskingum method. 188-208

20. III Investigation and planning of dams and reservoirclassification, engineering survey, GeologicalInvestigation, Hydrological investigations. Selection ofsite for reservoir, storage zones of a reservoir.

209-214

21. III Estimation of storage capacity, reservoir losses, life of areservoir, sedimentation and control, economic height of adam.

215-230

22. III Dams classification and selection criterion. 231-239

23. III Earth dams classification components and seepage control 240-243

24. III Causes of failure of earth dam. 244-245

25. III Design criterion of earth dam. 246-249

26. III Phreatic line and its determination. 250-257

27. III Stability analysis of earth dam. 258-267

28. IV Gravity Dams forces, Method of analysis, failure ofgravity dam, and factor of safety.

272-275

29. IV Elementary profile of a gravity dam. 276-279

30. IV Stability analysis of gravity dam. 280-282

31. IV Design of gravity dams. 283-286

32. IV Galleries in Gravity dam Joins and control of cracks. 287-297

33. V Spillways Capacity types straight drop & ogee spill wayincluding design.

302-317

34 V Trough spillway side channel spillway. Shaft spillway,siphon spill way.

318-326

35. V Energy dissipation below spillway 327-339

36. V Design criteria for hydraulic jump type stilling basins withhorizontal & sloping aprons, spillway gates.

340-345

37. V Hydroelectric power assessment of potential w.r.t. India.Classification of power plants merit of hydroelectricplants

346-350

38. V Important terms and numerical. 351-356

39. V Principal components of a hydroelectric scheme andpower house layout.

357-362

40. V Classification of Turbines and their suitability. 363-381

6

PARIKSHA DAM JHANSI

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Canal Head Regulator – Betva Canal Jhansi U.P.

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