Introduction to Civil Road Construction
- ✓Road classification, types, levels of service, and how to verify them according to the AASHTO code.
- ✓The concept of the design vehicle and its impact on road design elements.
- ✓Road capacity and appropriate design speeds for different traffic conditions.
- ✓Calculation of sight distances, stopping and overtaking distances, and road safety standards.
- ✓Horizontal road planning, including horizontal curves and curve widening.
- ✓Road super elevation and transition curves to ensure safety and comfort.
- ✓Vertical road planning and analysis of vertical curves according to engineering standards.
- ✓Determining pavement layer thickness and designing flexible pavements based on loads and operational conditions.
- ✓At-grade and grade-separated intersections and managing traffic flow at intersections.
- ✓Design standards for medians, pedestrian sidewalks, and roundabouts.
Course Content
Unit 01: Road Classification, Design Criteria & Traffic Performance0h
- Introduction
- Functional Classification of Roads (1)
- Functional Classification of Roads (2)
- Functional Classification of Roads (3)
- Design Speed
- Service Level
- Road Capacity
- Passing Sight Distance
Unit 02: Sight Distance & Geometric Design of Roads0h
- Quick Review
- Passing Sight Distance and Stopping
- Stopping Sight Distance on Level Roadways (SSD)
- Effect of Grade on Stopping
- Passing Sight Distance (PSD)
- Passing Sight Distance for Two-Lane Highways
- Geometric Design (1)
- Geometric Design (2)
- Super Elevation (1)
- Super Elevation (2)
- Super Elevation (3)
- Super Elevation (4)
Unit 03: Road Alignment & Vertical Curve Design0h
- Spiral Curve
- Horizontal Alignment
- Broken-Back Curve
- Vertical Alignment (1)
- Vertical Alignment (2)
- Longitudinal Grade Limits (1)
- Longitudinal Grade Limits (2)
- Vertical Curve Design
Unit 04: Vertical Alignment Parameters & Cross Sections0h
- General Parameters for Vertical Alignment
- Crest Curve K Value
- Combinations of Horizontal Alignment and Vertical Alignment
- Standard Tangent Cross Section
Unit 05: Cross Section Design & Roadway Standards0h
- Geometric Design of Cross Sections (1)
- Geometric Design of Cross Sections (2)
- Travel Lane Standards (1)
- Travel Lane Standards (2)
- Median Standards
Instructors
Eng. Mohamed Saad El-Din El-Menshawy is an Infrastructure Engineer and professional instructor with solid experience in infrastructure design, hydraulic studies, and utilities planning. He has contributed to large-scale infrastructure projects in the UAE and is actively involved in training and developing engineers through practical, industry-focused programs aligned with international standards.
FAQ
Is this course suitable for beginners in road design?
Yes, the course is suitable for beginners. It starts with the fundamental engineering concepts of roads and infrastructure, then gradually covers engineering design, horizontal and vertical alignments, with a strong focus on practical application.
Does the course focus only on theory, or does it include practical application?
The course combines both theoretical and practical aspects. Design standards, alignment calculations, and pavement layers are explained, along with hands-on practice through case studies and road design exercises following engineering standards.
Is prior knowledge of roads or design software required?
No, prior experience in road design or specific software is not required. However, preliminary knowledge of roads or earthworks can help in understanding the content more quickly.
What makes this course different from other road design courses?
This course stands out by linking theoretical design with actual implementation, emphasizing safety and quality standards, and covering all road elements—from classification to horizontal and vertical alignment planning and pavement layer design— preparing you to apply these concepts in real-world projects.