Geomechanics and the Environment

Unit code: NEC2006 | Study level: Undergraduate
Credit points
12
(Generally, 1 credit = 10 hours of classes and independent study.)
Location
Footscray Park
Prerequisites
NEC2001 - Mechanics of Materials; or
NEC2102 - Solid Mechanics
(Or equivalent to be determined by unit coordinator)
Overview
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Overview

This unit introduces the principles of engineering geology, soil mechanics, and environmental geotechnics. You will explore the fundamental behaviours of soil and rock materials and examine their critical role in civil engineering applications, including sustainable and environmentally responsible practice. Understanding the behaviour of soils and rocks under various conditions is essential for designing safe and sustainable infrastructure. You will delve into topics such as engineering geology, soil and rock classification, stress distribution, permeability and seepage, shear strength, slope stability, soil compaction and geo-energy to develop a comprehensive understanding of soil and rock behaviour in engineering contexts. Through engaging interactive workshops, hands-on laboratory experiments, numerical simulations using industry-standard geotechnical software tools, and real-world case studies, you will learn to analyse soil and rock properties and assess their impact on engineering structures.



By the end of this unit, you will gain technical expertise to conduct soil testing, analyse and interpret geotechnical data, and apply your findings to the design and analysis of engineering solutions. This foundational knowledge will prepare you for advanced studies in geotechnical engineering and for professional roles that require critical problem-solving skills in geomechanical contexts.

Learning Outcomes

On successful completion of this unit, students will be able to:

  1. Evaluate and interpret basic soil and rock data using geological maps, laboratory and field investigations, digital resources, and technical literature;
  2. Classify and characterise soil and rock types, explaining their typical engineering applications and environmental relevance;
  3. Assess the behaviour of soils and rocks under varying in-situ conditions, analyse their engineering performance and reflect on environmental impact;
  4. Collaborate effectively within a team setting to apply geomechanics principles and numerical methods to solve engineering problems and identify and manage associated environmental risks; and
  5. Perform geotechnical laboratory tests, analyse results, and review findings in accordance with Australian Standards.

Assessment

For Melbourne campuses

Assessment type: Laboratory Work
|
Grade: 30%
Analysis of geomechanics test data with focus on technical rigour. (Individual) (1500 words)
Assessment type: Project
|
Grade: 30%
A design project on seepage and slope stability. (Group) (2000 words)
Assessment type: Test
|
Grade: 40%
Problem solving scenario test focused on analysing soil behaviour in relation to environmental conditions. (Individual) (90mins)

Project: Each student's individual contributions to the group assessment will be systematically evaluated and assessed, with consideration given to their specific tasks, responsibilities, and active engagement throughout the collaborative process.

Assignment: This secure assessment involves applying analytical and digital skills to practical design tasks. Students will be required to document and explain their processes through progressive milestone checks and questions to verify deep understanding.

Test: This invigilated in-class secure assessment has an unpredictable problem-solving scenario format that tests deep understanding, requires explanation of reasoning and process, and involves applying knowledge to new contexts.

Required reading

Required readings will be made available on VU Collaborate.

As part of a course

This unit is studied as part of the following course(s):

Bachelor of Engineering (Honours) (Civil Engineering)
NHEC | Bachelor honours degree | Duration: 4 years

Refer to the course page for information on how to apply for the course. VU takes care to ensure the accuracy of this unit information, but reserves the right to change or withdraw courses offered at any time. Please check that unit information is current with the Student Contact Centre.

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