Meet Your Instructor – Dr. Ahmed ElMouchi, PhD, PEng

Meet Your Instructor – Dr. Ahmed ElMouchi, PhD, PEng

A Geotechnical Engineer Who Has Walked Your Path

This section is meant to show you how competent your professor is — so yes, you’ll see plenty of accomplishments here. But this course wasn’t built to impress; it was built to help.

I created this course because I was once exactly where you are — looking for clarity in a field full of complexity. I know the questions you're asking, because I’ve asked them myself. And I promised myself that when I figured it out, I’d help others do the same.

This course took over a year to build — not because the content was hard to gather, but because I wanted to make sure it speaks to your level, your pace, and your goals. I hope you feel that in every chapter.


Your Instructor at a Glance

  • Discipline Team Lead - Geotechnics - Arcadis Canada Inc.

  • Senior Geotechnical Engineer, WSP Canada Inc.

  • Sessional Instructor, University of British Columbia (UBC) — ranked among the top 50 universities worldwide

  • 13+ Years of Experience in geotechnical engineering, including major projects across 3 continents

  • PhD in Geotechnical Engineering, UBC – Specialized in soil stabilization and soft ground behavior

  • 9 peer-reviewed papers on tunnel engineering, soft soils, and numerical modelling

  • Award-winning educator, trained in learning design and teaching methods

  • Fluent in advanced geotechnical software, including PLAXIS 2D/3D, RS Pile, Settle3, Slide2, and more


A Global Perspective with Local Precision

Dr. ElMouchi’s project portfolio includes landmark international infrastructure such as:

  • Kudai Tunnels, Saudi Arabia – NATM tunneling in hard rock

  • Cairo Metro, Egypt – Soft ground tunneling under urban zones

  • Hodgson Slide Mitigation, BC, Canada – Complex slope stabilization for highway infrastructure

  • Selkirk Mountain Bridge Piles, Highway 1, BC – Axial and lateral pile design in mountainous terrain

He has also led geotechnical design for public buildings, slope stabilization works, highway projects, and foundation systems under seismic and challenging soil conditions throughout Canada.

Not Just a Practitioner — A Dedicated Educator

As a sessional instructor at UBC, Dr. ElMouchi has taught multiple geotechnical engineering courses to undergraduate and graduate students, focusing on bridging the gap between academic theory and field practice. He is formally trained in learning design and curriculum development, ensuring that this course is:

  • Clear and digestible

  • Purposefully paced

  • Centered around practical outcomes

His teaching reflects the same attention to clarity and rigor that defines his consulting work.


 Research-Driven. Practice-Proven.

During his PhD, Dr. ElMouchi managed the Geotechnical Materials Laboratory at UBC Okanagan, supervising graduate students and conducting advanced soil testing and analysis. His research — funded by NSERC — focused on the geotechnical behavior and stabilization of peaty soils, producing a widely respected body of work on compressibility and settlement control.


 Recognitions and Professional Involvement

  • University Graduate Fellowship, UBC (2018, 2019, 2020)

  • NSERC PhD Scholarship Recipient (2018–2021)

  • Volunteer with Engineers & Geoscientists BC (EGBC)

  • Active member of VGS, CGS, and ISSMGE

  • P.Eng. designation in British Columbia, and working toward PE licensure in the U.S.


 A Message From Dr. ElMouchi

“I’m not here to just teach you how to calculate resistance. I’m here to help you think like a designer — someone who understands the soil, not just the software. You’re building a skillset that the industry needs more than ever. I’m proud to help you build it.”

English - Round (7): Module 3a - Axial Pile Analysis with RS Pile Software

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About Drip Course and The course Instructor!

  • Must Read - Important Information About the Course
  • Frequently Asked Questions (FAQs)
  • Meet Your Instructor – Dr. Ahmed ElMouchi, PhD, PEng

Course Content

  • 0- Course Content.mp41
  • Recommended Four-Week Learning Strategy!

Chapter (1): Introduction

  • 1.1- Why Deep Foundations.mp41
  • 1.2- Pile Type Classification.mp4
  • 1.3- What is the meaning of Pile Design.mp4
  • 1.4- How Piles Resist Axial Loads ULS.mp4
  • 1.5- Axial Load Transfer Mechanism (t-z) & (q-z) - SLS.mp42
  • Quiz - Chapter (1) .pdf
  • Answer Quiz Chapter (1).pdf

Chapter (2): Individual Pile Ultimate Axial Compression Resistance

  • 2.1- Introduction.mp4
  • 2.2.a– Cohesionless Soils - Shaft Friction Resistance - (i) Ks-tan δ Method.mp42
  • 2.2.a– Cohesionless Soils - Shaft Friction Resistance-(ii) β-Method – FHWA.mp4
  • 2.2.b – Cohesionless Soils - Toe Bearing Resistance.mp4
  • 2.2.c – Cohesionless Soils - Determination of φ.mp44
  • 2.2.d- Cohesionless Soils - Limiting Stresses.mp4
  • 2.2.e- Cohesionless Soils - Effect of Soil near the Pile Toe.mp4
  • Example (1) RS Pile - Bored Piles Axial Resistance - Cohesionless Soils.mp4
  • 2.3.a – Cohesive Soils - Skin Resistance –Undrained Analysis (α-Method).mp4
  • 2.3.b – Cohesive Soils - Toe Bearing Resistance – Undrained Analysis.mp4
  • 2.3.c – Cohesive Soils -Determination of Su.mp42
  • 2.3.d- Cohesive Soils - Drained Analysis (β-Method).mp4
  • Example (2) RS Pile - Bored Piles Axial Resistance – Cohesive Soils .mp44
  • 2.4- Weak Rock - General.mp4
  • 2.4.a – Weak Rock - Skin Resistance - (i) Williams and Pells 1981.mp4
  • 2.4.a – Weak Rock - Skin Resistance - (ii) Kulhawy and Phoon.mp4
  • 2.4.b – Weak Rock-Toe Bearing Resistance - (i) Tomlinson and Woodward 2015.mp42
  • 2.4.b – Weak Rock-Toe Bearing Resistance - (ii) Zhang and Einstein.mp4
  • 2.4.b – Weak Rock-Toe Bearing Resistance - (iii) User Defined b.mp4
  • Example (3) RS Pile - Bored Piles Axial resistance - Weak Rock.mp4
  • 2.5- AASHTO SPT Method for Cohesionless Soils.mp43
  • 2.6- SPT-User Factor Method.mp4
  • 2.7- Zoning and Pile Capacity Table Generator .mp4
  • Example (4) RS Pile - Bored Piles Axial Resistance - Zoning and Capacity Table.mp4
  • Quiz - Chapter (2) .pdf2
  • Answer Quiz Chapter (2) .pdf

Chapter (3): Individual Pile Ultimate Axial Compression Resistance

  • 3.1.a - Cohesionless Soils - Nordlund 196, 1979 and FHWA - Shaft Skin Resistance - qs.mp4
  • 3.1.b - Cohesionless Soils - Nordlund 196, 1979 and FHWA - End Bearing Resistance - qt.mp44
  • Example (5) RS Pile - Driven Pile Axial Resistance - Cohesionless Soils.mp4
  • 3.2.a - Cohesive Soils - (FHWA Method – α Method) - Shaft Friction Resistance qs.mp4
  • 3.2.b - Cohesive Soils - (FHWA Method – α Method) - End Bearing Resistance qt.mp4
  • Example (6) RS Pile – Driven Piles Axial Resistance – Cohesive Soils.mp4
  • Quiz - Chapter (3) .pdf
  • Answer Quiz Chapter (3) .pdf

Chapter (4): Different Capacities

  • 4.1- Three Capacities for Driven Piles.mp4
  • 4.2- Short-Term Scour (local) vs Long-Term Scour.mp4
  • Example (7) RS Pile - Long-term and short-term Scour.mp4
  • 4.3- Downdrag Force (Negative Skin Friction).mp4
  • Example (8) RS Pile - Downdrag forces.mp42
  • 4.4.a- Soil Relaxation.mp4
  • Example (9) RS Pile - Soil Relaxation.mp4
  • 4.4.b- Soil Set-up (Pile Freeze).mp4
  • Example (10) RS Pile - Soil Set-up.mp4
  • 4.5- Driven Piles - Soil Plug Effect.mp4
  • Example (11) RS Pile - Driven Piles – Soil Plug.mp4
  • Quiz - Chapter (4) .pdf
  • Answer Quiz Chapter (4) .pdf

Chapter (5): Individual Pile Ultimate Axial Compression Resistance From Field Tests CPT and SPT

  • 5.1- Pile Capacity from CPT (CFEM 2023 - LCPC Method).mp4
  • 5.1.a- What do we measure in CPT.mp4
  • 5.1.b- Pile shaft friction resistance qs.mp4
  • 5.1.c- Pile toe bearing resistance qt.mp4
  • 5.1.d- Calculations of qca.mp4
  • 5.2.a-Capacity from SPT- Granular Meyerhof (1976).mp4
  • 5.2.b- Capacity from SPT-All Soils-Decourt (1995).mp4
  • Quiz - Chapter (5) .pdf
  • Answer Quiz Chapter (5) .pdf

Chapter (6): Individual Pile Ultimate Axial Tension Resistance

  • 6.1. General.mp4
  • 6.2. Frost-Susceptible and Expansive Soils .mp4
  • Quiz - Chapter (6) .pdf
  • Answer Quiz Chapter (6) .pdf

Chapter (7): Pile Group Resistance

  • 7.1. Axial Load Distribution.mp4
  • 7.2 Group Efficiency.mp4
  • 7.3. Pile Group Compression Resistance – Cohesionless Soils.mp4
  • 7.4. Pile Group Compression Resistance – Cohesive Soils (Equivalent Block).mp4
  • 7.5. Pile Group Axial Tension Resistance.mp4
  • Example (12) RS Pile - Pile Group Capacity - Bored Piles - Cohesive Soils.mp4
  • 7.6. Recommended Minimum Spacing between Piles .mp4
  • Quiz - Chapter (7) .pdf
  • Answer Quiz Chapter (7) .pdf

Chapter (8): Factored Geotechnical Resistance

  • 8.1 – Limit State Design – North American Approach .mp4
  • 8.2 - CFEM 2023 and CHBDC CSA S6-19.mp4
  • 8.3- AASHTO 2020 – Driven Piles.mp4
  • 8.4- AASHTO 2020 – Bored Piles (Drilled Shafts) .mp4
  • 8.5- Determination of Pile Length from Compression Analysis .mp4
  • Quiz - Chapter (8) .pdf
  • Answer Quiz Chapter (8) .pdf

Chapter (9): Single Pile Settlement (Serviceability Limit State)

  • 9.1. General.mp4
  • 9.2. Elastic Continuum Solution (Poulos and Davis 1980) .mp4
  • 9.3. Empirical Method-Vesic 1977.mp4
  • 9.4. Tolerable Settlement.mp4
  • Quiz - Chapter (9) .pdf
  • Answer Quiz Chapter (9) .pdf

Chapter (10): Axial Pile Analysis

  • 10.1 - VIP Introduction .mp4
  • 10.2- RS Pile - Soil Models for Axial Pile Analysis .mp4
  • 10.3- Elastic Model .mp4
  • 10.4- User Defined Model .mp4
  • 10.5- API Sand .mp4
  • Example (13) RS Pile - API Sand Model.mp4
  • 10.6- Mosher Sand (1984) – Driven Piles .mp4
  • Example (14) RS Pile - Mosher Sand (1984).mp4
  • 10.7- Drilled Sand - Reese and O’Neill (1988) .mp4
  • Example (15) RS Pile - Drilled Sand - Reese and O’Neil (1988) .mp4
  • 10.8- API Clay – Driven Piles .mp4
  • Example (16) RS Pile - API Clay .mp4
  • 10.9- Coyle Reese Clay (1966) - Driven Piles.mp4
  • Example (17) RS Pile - Coyle and Reese Clay (1966).mp4
  • 10.10- Drilled Clay - Reese and O’Neill (1988) .mp4
  • Example (18) RS Pile - Drilled Clay-Reese and O’Neil (1988).mp4
  • Quiz - Chapter (10) .pdf
  • Answer Quiz Chapter (10) .pdf

Chapter (11): Pile Group Settlement

  • 11.1- General.mp4
  • 11.2- Empirical Methods for Piles in Cohesionless Soils.mp4
  • 11.3- Empirical Methods for Piles in Cohesive Soils Terzaghi and Peck 1967) .mp4
  • 11.4- Equivalent Footing Analogy – AASHTO 2020 - (For Rigid Pile Caps) .mp4
  • Example (19) RS Pile + Settle3 – Pile Group Axial Analysis.mp42
  • Quiz - Chapter (11) .pdf
  • Answer Quiz Chapter (11) .pdf

Chapter (12) Structural-Geotechnical Cycle

  • 12-Structure-Geotechnical Cycle with Practi.mp4
  • 12a- Axial Pile Design.xlsx
  • Quiz - Chapter (12) .pdf
  • Answer Quiz Chapter (12) .pdf

Chapter (13) Topics to be Covered in next Pile Modules

  • 13- Topics we did not cover .mp4

Course Assignment

  • Assignment - Bored Piles.pdf