19CEEN1016 – RAILWAYS, AIRPORTS AND HARBOUR ENGINEERING.pptx

RAHE

1. 19CEEN1016 – RAILWAYS, AIRPORTS AND HARBOUR ENGINEERING Handled by M. SUDHARSANAN, AP/CE

2. COURSE OUTCOMES At the end of the course, the students will be able to: Blooms Taxonomy Level 1 Calculate the geometric design elements for railway track. Apply 2 Explain the operation, construction, and maintenance of railway track. Understand 3 Elaborate the various components of airports and the factors considered for geometric design of runway and taxiway. Understand 4 Describe the elements of airport building and the different types of visual aids and control devices. Understand 5 Describe the different types of harbour and dock and the various types of navigational aids and coastal protection works. Understand

3. Unit I - RAILWAY PLANNING AND DESIGN (9 HOURS) Role of Indian Railways in National Development - Factors controlling Alignment - Engineering Surveys for Track Alignment - Elements of permanent way and its functions - Rails, Sleepers, Ballast, rail fixtures and fastenings - Coning of wheels - Creep in rails - Defects in rails - Geometric design of railway tracks - gradient, super elevation, widening of gauge on curves.

4. UNIT II RAILWAY TRACK OPERATION, CONSTRUCTION AND MAINTENANCE (9 HOURS) Working Principle of Points and Crossing, Signaling, Interlocking and Track Circuiting — Lay outs of Railway Stations and Yards — Level Crossings — Earthwork — Stabilization of track on poor soil — Tunneling Methods, drainage and ventilation — Calculation of Materials required for track laying — Construction and maintenance of tracks — Track renewals — Passenger amenities

5. UNIT III aIRPORT PLANNING AND DESIGN (9 HOURS) Advantages and Limitations of Air Transport, Classification — Components of Airports — Airport Planning — Site Selection, Airport Obstructions and Zones — Runway Design — Orientation, Cross wind Component, Wind rose Diagram, Geometric Design and Corrections for Gradients (Problems), Elements of Taxiway Design, Clearance over Highways and Railways.

6. UNIT IV aIRPORT LAYOUTS, VISUAL AIDS, AND AIR TRAFFIC CONTROL (9 HOURS) Airport Layouts —Parking and Circulation Pattern—Airport Buildings — Primary functions, Planning Concept, Principles of Passenger Flow, Passenger Facilities—Visual Aids — Runway and Taxiway Markings, Wind Direction Indicators, Runway and Taxiway Lightings— Air traffic control — primary functions, Air traffic control network

7. UNIT V HARBOUR AND DOCKS ENGINEERING (9 HOURS) Advantages and Limitations of Water transport — Definition of terms —Requirements, Classification and location of harbour —planning and design considerations. Docks — classification — Mooring and Mooring accessories — Navigational aids — Coastal structures - Waves and their actions on Coastal structures — classifications of coastal regulation zones — coastal protection works.

8. COURSE ASSESSMENT PLAN Evaluation Component CO No. Marks Duration Weightage CCET 1 1,2,3 (1/2) 60 120 minutes 40% CCET 2 3 (2/2) ,4,5 60 120 minutes Retest As required 60 120 minutes Individual Assignment   1,2,3 40 - Individual Assignment   3,4,5 40 - End Semester Examination 1,2,3,4,5 100 3 hours 60% Contribution of CIA to 40% Weightage: Total Marks Awarded = CCET 1(60) + CCET 2 (60) + TQA (80) = 200 Marks CIA (%) = *40  

9. Introduction to Indian railways Railway_4 (indianrailways.gov.in) https://youtu.be/CeR-WcKfvNU