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JNTUK R20 B.Tech Civil 2-1 Highway Engineering Material/ Notes PDF Download: Our meticulously crafted JNTUK R20 B.Tech Civil Highway Engineering Material covers everything you need to excel in this field. With a focus on key units such as Highway Planning and Alignment, Highway Geometric Design, Traffic Engineering, Highway Materials, and Design of Pavements including Flexible and Rigid Pavements, our material provides in-depth knowledge and practical insights. Whether you’re a student aiming to ace your exams or a professional looking to enhance your understanding, our notes offer clarity and depth. Download our JNTUK R20 B.Tech Civil 2-1 Highway Engineering Material PDF from the given below Links.
JNTUK R20 B.Tech Civil 2-1 Highway Engineering Material – Units
| No. Of Units | Name of the Unit |
| Unit – 1 | Highway Planning and Alignment |
| Unit – 2 | Highway Geometric Design |
| Unit – 3 | Traffic Engineering |
| Unit – 4 | Highway Materials |
| Unit – 5 | Design Of Pavements, Flexible Pavements, Rigid Pavements |
Unit 1 Syllabus PDF Download | JNTUK R20 B.Tech Civil 2-1 Highway Engineering Material
Highway Planning and Alignment: Highway development in India; Classification of Roads; Road Network Patterns; Necessity for Highway Planning; Different Road Development Plans– First, second, third road development plans, road development vision 2021, Rural Road Development Plan – Vision 2025; Planning Surveys; Highway Alignment- Factors affecting Alignment- Engineering Surveys – Drawings and Reports.
| JNTUK R20 B.Tech Civil Highway Engineering Material – PDF Download | |
| To Download JNTUK R20 B.Tech 2-1 Highway Engineering Material Unit – 1 PDF | Download PDF |
Unit 2 Syllabus PDF Download | JNTUK R20 B.Tech Civil 2-1 Highway Engineering Material
Highway Geometric Design: Importance of Geometric Design- Design controls and Criteria- Highway Cross Section Elements- Sight Distance Elements-Stopping sight Distance, Overtaking Sight Distance and Intermediate Sight Distance- Design of Horizontal Alignment-Design of Superelevation and Extra widening- Design of Transition Curves- Design of Vertical alignmentGradients- Vertical curves.
| JNTUK R20 B.Tech Civil Highway Engineering Material – PDF Download | |
| To Download JNTUK R20 B.Tech 2-1 Highway Engineering Material Unit – 2 PDF | Download PDF |
Unit 3 Syllabus PDF Download | JNTUK R20 B.Tech Civil 2-1 Highway Engineering Material
Traffic Engineering: Basic Parameters of Traffic-Volume, Speed and Density- Traffic Volume Studies; Speed studies –spot speed and speed & delay studies; Parking Studies; Road Accidents-Causes and Preventive measures – Condition Diagram and Collision Diagrams; PCU Factors, Capacity of Highways – Factors Affecting; LOS Concepts; Road Traffic Signs; Road markings; Types of Intersections; At-Grade Intersections – Design of Plain, Flared, Rotary and Channelized Intersections; Design of Traffic Signals –Webster Method –IRC Method.
| JNTUK R20 B.Tech Civil Highway Engineering Material – PDF Download | |
| To Download JNTUK R20 B.Tech 2-1 Highway Engineering Material Unit – 3 PDF | Download PDF |
Unit 4 Syllabus PDF Download | JNTUK R20 B.Tech Civil 2-1 Highway Engineering Material
Highway Materials: Subgrade soil: classification –Group Index – Subgrade soil strength – California Bearing Ratio – Modulus of Subgrade Reaction. Stone aggregates: Desirable properties – Tests for Road Aggregates – Bituminous Materials: Types – Desirable properties – Tests on Bitumen – Bituminous paving mixes: Requirements – Marshall Method of Mix Design
| JNTUK R20 B.Tech Civil Highway Engineering Material – PDF Download | |
| To Download JNTUK R20 B.Tech 2-1 Highway Engineering Material Unit – 4 PDF | Download PDF |
Unit 5 Syllabus PDF Download | JNTUK R20 B.Tech Civil 2-1 Highway Engineering Material
Design Of Pavements: Types of pavements; Functions and requirements of different components of pavements; Design Factors
Flexible Pavements: Design factors – Flexible Pavement Design Methods – CBR method – IRC method – Burmister method – Mechanistic method – IRC Method for Low volume Flexible pavements.
Rigid Pavements: Design Considerations – wheel load stresses – Temperature stresses –Frictional stresses – Combination of stresses – Design of slabs – Design of Joints – IRC method – Rigid pavements for low volume roads – Continuously Reinforced Cement Concrete Pavements – Roller Compacted Concrete Pavements.
| JNTUK R20 B.Tech Civil Highway Engineering Material – PDF Download | |
| To Download JNTUK R20 B.Tech 2-1 Highway Engineering Material Unit – 5 PDF | Download PDF |
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JNTUK R20 B.Tech Civil Highway Engineering Notes – Outcomes
- Develop a thorough plan for the highway network in the designated area, considering factors like population density, land use, and projected traffic volume.
- Determine the optimal alignment of the highway, ensuring it minimizes environmental impact while efficiently connecting key destinations.
- Design highway geometrics meticulously, including elements such as curves, grades, and cross-sections, to ensure safe and smooth traffic flow.
- Create detailed designs for intersections, incorporating traffic signals, signage, and lane markings to facilitate the safe and efficient movement of vehicles.
- Prepare comprehensive traffic management plans to address potential congestion points and ensure the safety of both drivers and pedestrians.