Course Details

Course Information
SemesterCourse Unit CodeCourse Unit TitleT+P+LCreditNumber of ECTS CreditsLast Updated Date
1CE667DEMİRYOLU GEOTEKNİĞİ I3+0+037,513.05.2025

 
Course Details
Language of Instruction English
Level of Course Unit Doctorate's Degree
Department / Program CIVIL ENGINEERING
Type of Program Formal Education
Type of Course Unit Elective
Course Delivery Method Face To Face
Objectives of the Course Identifying track foundation layers
Introducing loading types in railway engineering
Applying geotechnical engineering principles to railway engineering
Course Content This course covers components of a railway track, load types acting on a railway substructure, load transfer mechanism in a railway track, behavior of ballast layer under moving train loads, soil improvement methods for subgrade layer, resilient modulus, engineering properties of soils for predicting the behavior of railway substructure, and settlement in railway track. The course aligns with doctorate level studies by providing a comprehensive analysis of railway substructure engineering, focusing on load transfer mechanisms, ballast behavior, soil improvement techniques, and advanced predictive methods for subgrade performance and settlement under dynamic train loads.
Course Methods and Techniques Face to Face Teaching
Prerequisites and co-requisities None
Course Coordinator None
Name of Lecturers Associate Prof.Dr. Halil İbrahim Fedakar
Assistants None
Work Placement(s) No

Recommended or Required Reading
Resources Li, D., Hyslip, J., Sussmann, T. and Chrismer, S. 2016. Railway Geotechnics. CRC Press.

Course Category
Engineering Design %100

Planned Learning Activities and Teaching Methods
Activities are given in detail in the section of "Assessment Methods and Criteria" and "Workload Calculation"

Assessment Methods and Criteria
In-Term Studies Quantity Percentage
Quiz/Küçük Sınav 1 % 35
Ödev 1 % 15
Final examination 1 % 50
Total
3
% 100

 
ECTS Allocated Based on Student Workload
Activities Quantity Duration Total Work Load
Araştırma Ödevi 1 40 40
Yazılı Sınav 1 72 72
F2F Dersi 14 3 42
Final Sınavı 1 72 72
Total Work Load   Number of ECTS Credits 7,5 226

 
Course Learning Outcomes: Upon the successful completion of this course, students will be able to:
NoLearning Outcomes
1 Discuss railway tracks.
2 Forecast loading conditions that the substructure is subjected to.
3 Compose the behavior and functions of geomaterials used in the foundation layers of a track.
4 Devise the principles of geotechnical engineering to railway engineering.

 
Weekly Detailed Course Contents
WeekTopicsStudy MaterialsMaterials
1 Track
2 Track
3 Loading
4 Loading
5 Substructure
6 Substructure
7 Substructure
8 Resilient modulus, track settlement
9 Resilient modulus, track settlement
10 Resilient modulus, track settlement
11 Soil improvement methods
12 Soil improvement methods
13 Soil improvement methods
14 Soil improvement methods

 
Contribution of Learning Outcomes to Programme Outcomes
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12
C1 3 2 3 2 2 1 3 2 2 1 2 1
C2 4 4 4 4 3 2 4 4 3 2 3 2
C3 4 4 4 3 3 2 4 4 3 2 3 2
C4 5 5 4 5 4 3 5 5 4 3 3 3

  Contribution: 1: Very Slight 2:Slight 3:Moderate 4:Significant 5:Very Significant

  
  https://sis.agu.edu.tr/oibs/bologna/progCourseDetails.aspx?curCourse=77642&lang=en