Course Description

Rock materials form the backbone of many civil engineering projects, especially where foundations or retaining systems interact directly with bedrock. Unlike soils, rocks exhibit complex behavior due to their geological history and structural features. Their engineering properties are influenced not only by the intact material but also by the presence of discontinuities such as joints and fractures. Laboratory testing alone cannot fully capture this complexity, which is why field classification plays a critical role. Understanding rock materials allows engineers to reduce uncertainty and design more efficiently and safely.

What you'll learn in this course?

• Participants will understand the importance of rock material classification in geotechnical engineering practice.

• Participants will be able to identify different rock types in field conditions using standard classification approaches.

• Participants will learn how rock properties influence retaining structure design.

• Participants will develop the ability to describe rock mass conditions systematically.

• Participants will gain familiarity with widely used rock classification systems such as RQD and RMR.

• Participants will learn how discontinuities affect rock behavior.

• Participants will understand field testing and logging procedures.

• Participants will be able to apply classification data to engineering decision-making.

Prerequisites

• Basic understanding of civil engineering, geology, or geotechnical engineering

• Familiarity with rock mechanics, retaining structures, and field-investigation terminology is helpful