CE 59700 – Ground Engineering

Credits and contact hours:

  • 3 credits
  • Lecture meets 150 minutes per week for 15 weeks

Specific course information:

  • Catalog description: Introduction and need for ground engineering; engineering behavior and properties of different problematic soils; liquefaction assessment; description, operation, design and quality assessment/control of different ground engineering techniques, such as deep dynamic compaction, vibro-compaction, vibro-replacement (stone columns), explosive compaction, preloading with vertical drains; ground modification by admixtures and grouting.
  • Prerequisites: Undergraduate level CE383 (Geotechnical Engineering I) Minimum Grade of C
  • Course status: Technical elective, breadth course

Specific Goals for the course:

  • Student learning outcomes - Upon successful completion of this course the student shall be able to:
    • Understand the engineering behavior and properties of different problematic soils.
    • Understand the advantages and limitations of different ground engineering techniques and their suitability for effective treatment of different soil types.
    • Design appropriate ground engineering techniques for different soil types.
    • Plan compaction quality control for embankment and road construction.
    • Perform liquefaction assessment for potentially liquefiable soil profiles.
    • Perform slope stability analysis of embankments over pre- and post-improved soft ground.
  •  Relationship of course to program outcomes
    • Outcome 1: an ability to identify, formulate, and solve complex engineering problems by applying principles of engineering, science, and mathematics.
    • Outcome 2: an ability to function effectively on a team whose members together provide leadership, create, a collaborative and inclusive environment, establish goals, plan tasks, and meet objectives (assessment based on final project).
    • Outcome 3: An ability to communicate effectively with a range of audiences (assessment based on final project presentation).

Topics:

  • Introduction to ground engineering
  • Ground modification by densification
  • Ground modification by admixtures
  • Ground modification by grouting
  • Ground modification by in-situ ground reinforcement
  • Preloading and vertical drains
  • Lightweight fill materials and recyclable materials
  • Electrokinetic and thermal modification