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LECTURE SCHEDULE:PAVEMENT ANALYSIS AND DESIGN

DEPARTMENT OF CIVIL ENGINEERING

KAKATIYA INSTITUTE OF TECHNOLOGY & SCIENCE, WARANGAL

Academic year 2014-15

Name of Subject and Code : PAVEMENT ANALYSIS AND DESIGN & P14SC105D

Branch : Structural and Construction Engineering(S&CE)

Year : I/II M.Tech

Semester : I semester

Course Learning Objectives:

To understand various aspects of pavement stress analysis

Provides the knowledge about the design of both pavements as per IRC, AASTHO.

Understanding the underlying principles relevant to construction and maintenance of pavements.

Text Book Title of the Book Author Publisher

Prescribed

T1 Highway Engineering Khanna and Justo Nem Chand and Bros.,

Roorkee

T2 Principles of Pavement

design

Yoder and widzorac John willey & sons

T3 Construction Planning

Equipment and Method

Peurifoy, R.L.,

andClifford,JS

McGraw HillBook Co. Inc

Reference R1 Specifications for Roads and

Bridges Works

MoRTH Indian Roads Congress

R2 Bituminous materials in

Road Construction

--- HMSO Publication

R3 Codes :IRC-37, IRC-58 --- Indian Roads Congress

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LECTURE SCHEDULE

UNIT-I

Week and

DateTopics to be covered

No. of

classes

Assignment

posted onDue Date

Objective: To introduce the various basic terms used in pavement analysis and design and evaluation of stresses in

flexible and rigid pavements.

Week-1

17.11.2014 to

22.11.2014

Introduction: Types of pavement-factors affecting design

of pavement-wheel loads 4

17.11.2014 29.11.2014

Week-2

24.11.2014 to

29.11.2014

ESWL concept-tyre pressure- contact pressure- material

characteristics. 4

Week-3

01.12.2014 to06.10.2014

Stress analysis in pavement

Stresses in flexible pavements- Boussinesq two layer

system- Burmister theory for pavement design

4

29.11.2014 12.12.2014

Week-4

08.12.2014 to

13.10.2014

Stresses in rigid pavement Stresses due to friction - stresses

due to loads 4

Outcome: Student gets the idea of the basic terms to be used in pavement analysis and able to work out

the stresses developed in both flexible and rigid pavements

UNIT-II

Week and

DateTopics to be covered

No. of

classes

Assignment

posted on

Due

Date

Objective: To work out the design of flexible and rigid pavements using various methods

Week-5

15.12.2014 to

20.12.2014

Flexible Pavement DesignCBR Method- IRC Method 4

15.11.2014 27.12.2014Week-6

22.12.2014 to

27.12.2014

Flexible Pavement Design

AASHO Method 4

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Week-7

29.12.2014 to

03.01.2015

Rigid Pavement Design

IRC method of design 4

27.12.2014 09.01.2015Week-8

05.01.2015 to

09.01.2015

Rigid Pavement Design

Types of joints- Use of Tie bars and Dowell bars. 4

Outcome: Student will be able to design rigid and flexible pavements using standard methods

I-Mid Examinations: 12.01.2015 to 20.01.2015.

UNIT-III

Week and

DateTopics to be covered

No. of

classe

s

Assignment

posted on

Due Date

for

assignment

Objective: To work out the optimum bitumen design and to gain knowledge of the various machinery used in

highway construction

Week-9

21.01.2015 to27.01.2015

Pavement mix design

Requirements of mix design- Marshall method ofBituminous mix design

4

20.01.2015 04.02.2015

Week-10

28.01.2015 to

03.02.2015

Machinery for Construction of Bituminous Roads:

Bitumen boiler- sprayer, pressure distributer, hot-mix plant,

cold-mix plant,4

Week-11

04.02.2015 to

10.02.2015

Machinery for Construction of Bituminous Roads:

Tipper trucks, mechanical paver or finisher, rollers. Mastic

asphalt.

4

04.02.2015 17.02.2015

Week-12

11.02.2015 to

17.02.2015

Machinery for Construction of Bituminous Roads:

Introduction to various IRC and MORTH specifications. 4

Outcome:Student will be able to evaluate the optimum bitumen mix design and have an understanding

of the various types of machinery used in highway construction

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UNIT-IV

Week and

DateTopics to be covered

No. of

classe

s

Assignment

posted on

Due Date

for

assignment

Objective: To study the latest technologies in pavements and to study procedures of highway maintenance

Week-13

18.02.2015 to

24.02.2015

Construction of other types of pavements

Reinforced cement concrete pavements, prestressed concrete

pavements

4

18.02.2015 03.03.2015

Week-14

25.02.2015 to

03.03.2015

Construction of other types of pavements

Roller compacted concrete pavements and fibre reinforcedconcrete pavements

4

Week-15

04.03.2015 to

10.03.2015

Highway maintenance

Need for highway maintenance, pavement failures both

flexible and rigid, types and causes

4

04.03.2015 17.03.2015

Week-16

11.03.2015 to

17.03.2015

Highway maintenance

Pavement evaluation, Benkleman Beam method,

strengthening of existing pavements, Overlays

4

Outcome:Student will be able to get an understanding of the latest trends in highway construction and

also learn various procedures to maintain a highway.

Last Day of instruction: 17.03.2015