Soil Testing & Field Investigation

Introduction

Soil Testing & Field Investigation form the foundation of every civil and industrial project. Accurate geotechnical data ensures safe design, prevents failures, reduces construction risks, and supports long‑term performance of structures such as buildings, tanks, pipelines, roads, bridges, and foundations.

This GTMCS Soil Testing & Field Investigation program provides a complete, standards‑aligned pathway covering soil classification, sampling, in‑situ testing, laboratory testing, geotechnical logging, interpretation of results, and compliance with ASTM, BS, EN, AASHTO, ISO standards.

This training course will highlight:

• Soil classification & index properties
• Field investigation methods (SPT, CPT, DCP)
• Sampling techniques & borehole logging
• Laboratory soil testing (Atterberg, Proctor, CBR)
• Geotechnical interpretation & reporting

Course Benefits

• Gain competency in soil testing & investigation
• Identify soil behavior & engineering properties
• Apply ASTM, BS, EN, AASHTO standards
• Strengthen foundation design & site assessment
• Improve geotechnical reporting & documentation
• Reduce construction risks & uncertainties

Tools & Technologies Covered

• SPT hammers, split‑spoon samplers
• CPT cones & penetration equipment
• DCP & field density tools
• Laboratory testing equipment (Atterberg, Proctor, CBR)
• Borehole logging & geotechnical software

Practical Workshops

• Soil sampling & borehole logging
• SPT, CPT & DCP field practice
• Atterberg limits & soil classification
• Proctor & CBR testing
• Geotechnical reporting simulation

Real‑World Case Studies

• Foundation failure due to weak soils
• Pipeline route geotechnical investigation
• Tank settlement & soil bearing issues
• Road pavement subgrade failure
• Industrial site soil contamination

Industry Relevance

This course is essential for:

• Geotechnical & civil engineers
• QA/QC & site investigation teams
• Construction & project engineers
• Material testing laboratory technicians
• Consultants & engineering inspectors

Future Skills Alignment

• Advanced geotechnical investigation competency
• Digital borehole logging & GIS integration
• Risk‑based geotechnical evaluation
• Foundation design & soil‑structure interaction
• Foundation for geotechnical certification pathways

Objectives

By the end of this training course, participants will be able to:

• Perform soil sampling & field investigations
• Conduct laboratory soil tests
• Interpret soil behavior & engineering properties
• Apply ASTM/BS/EN/AASHTO standards
• Prepare geotechnical investigation reports
• Support foundation & design decisions

Training Methodology

• Instructor‑led demonstrations
• Hands‑on field & lab testing
• Case study analysis
• Scenario‑based evaluation
• Daily quizzes & competency checks

Organisational Impact

• Improved geotechnical reliability & safety
• Reduced foundation failures & rework
• Enhanced compliance with global standards
• Stronger site investigation governance
• Better documentation & traceability

Personal Impact

• Higher confidence in soil testing
• Improved diagnostic & interpretation skills
• Stronger understanding of soil behavior
• Career advancement in geotechnical roles
• Eligibility for geotechnical certifications

Who Should Attend?

• Geotechnical & civil engineers
• QA/QC inspectors & site supervisors
• Material testing technicians
• Construction managers & consultants
• Anyone involved in soil investigation

Certificates

Upon successful completion, participants receive a GTMCS Certificate of Completion.