ce-362 ce 362 lecture 1
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CE 362
TRANSPORTATION ENGINEERING I
Dr. Indrajit Ghosh
Assistant Professor
Transportation Engineering Group
Department of Civil EngineeringIIT Roorkee
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INTRODUCTION
Belong to West Bengal
Hometown Barddhaman
Other name: Burdwan
Approx. 125 km from Kolkata
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EDUCATION
B.E. Civil Engineering (2003)
Bengal Engineering College (a Deemed
University), Shibpur
M.E.
Highway and Traffic Engineering
(2005)
Bengal Engineering and Science University,
Shibpur IIEST
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EDUCATION
M.S. Transportation Engineering (2008)
Wayne State University, Detroit, Michigan
Ph.D. Transportation Engineering (2010)
Wayne State University, Detroit, Michigan
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POST PHD EXPERIENCE
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COURSE
Transportation Engineering I
Books Highway Engineering
Justo & Khanna
Principles of Transportation Engineering Chakroborty & Das
Traffic Engineering & Transport Planning Kadiyali
Traffic Engineering Roess, Prassas, McShane
NPTEL National Programme on Technology Enhanced Learning
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TRANSPORTATION
Move from one place to another
People, animals and goods
Modes
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TRANSPORTATION
Population mobility
Basic human needFood
LeisureNatural resources
Industry
ProductionDistribution
Retail marketing
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TRANSPORTATION
Development of human civilization
Human settlement & Transport facilities
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RIBBON DEVELOPMENT??
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TRANSPORTATION
Basic infrastructure for development Others
Communication
Power
Water
Adequate & Efficient transportation Indictor of economic prosperity
Developed countries Growth in Transport & Economy
India itself!
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IMPORTANCE OF TRANSPORTATION
Industrial development
Enhance living standard
Fresh food
Not exhausted
Suburban residence
Emergency and natural calamities
Employment creation
BRTS, Metro
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IMPORTANCE OF TRANSPORTATION
Labour mobility
Workers from distant places
IT/Software company buses
Bring nation together
Exchange of culture, views, practices
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ROAD TRANSPORTATION
On road
Mode of travel
Man driven
Animal driven
Motor driven
Vital to economic development and social
integration of a country
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ADVANTAGES OF ROAD TRANSPORT
Requires lower investment & maintenance Better for short distance
Lighter loads
Unique flexibility Location, direction, speed, and timing of travel Loading and unloading at any place
Door-to-door service
ROW can be used by anybody Only feasible option in places
Steep gradient, sharp curve
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LIMITATIONS OF ROAD TRANSPORT
Not economical for long distance
High cost for materials in bulk
Greater pollutionHigher propensity towards accidents
Flexibility of movements offered to the road-
users
Easily affected by inclement weather
conditions
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M JOR FIELDS OF TR NSPORT TION Transportation Planning
Geometric Design
Pavement Design Traffic Engineering
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M JOR FIELDS OF TR NSPORT TION Transportation Planning
Development of transport models representingcurrent and future transportation system
Terms Trip generation
Trip distribution
Traffic assignment
Mode choice
Recent termsActivity based travel demand model
Multimodal transportation
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M JOR FIELDS OF TR NSPORT TIONGeometric Design
Physical proportioning of transportation facilitiesSeparate from structural design
TermsSuper-elevation
Camber
Kerbs
Sight distanceHorizontal curve
Vertical curve
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M JOR FIELDS OF TR NSPORT TION Pavement Design
Structural design of roadsBituminous vs. Concrete
Terms Thickness
Subgrade
Base
Subbase
Drainage
Axle load
Stress and Strain
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M JOR FIELDS OF TR NSPORT TION Traffic Engineering
Mobility
Safety
Proper use of resources
Terms Traffic flow behaviour and analysis
Intersections
Midblock
Pedestrians Capacity
Accidents
Parking
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MY PHD DISSERTATION
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DST FAST-TRACK PROJECT
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