Students

MECH2004 – Mechanics of Solids

2026 – Session 1, In person-scheduled-weekday, North Ryde

General Information

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Unit convenor and teaching staff Unit convenor and teaching staff
Shaokoon Cheng
Contact via 98502234
9WW, 324
Monday 11am - 12 pm
Credit points Credit points
10
Prerequisites Prerequisites
MECH1001 and (MATH1020 or MATH1025)
Corequisites Corequisites
Co-badged status Co-badged status
Unit description Unit description

This unit examines the fundamental concepts of the Mechanics of Solids. It covers knowledge related to stress–strain relationships and various types of engineering stress. By the end of the unit, students are expected to demonstrate proficiency in solving problems related to statically indeterminate systems, shear stress, bending stress, torsional stress, and buckling. You will also develop skills in core knowledge areas of mechanical stresses and the deformation of complex, loaded structures using bending moment diagrams, shear force diagrams, and Mohr’s circle.

Learning in this unit enhances student understanding of global challenges identified by the United Nations Sustainable Development Goals (UNSDGs) Industry, Innovation and Infrastructure; Sustainable Cities and Communities

Important Academic Dates

Information about important academic dates including deadlines for withdrawing from units are available at https://www.mq.edu.au/study/calendar-of-dates

Learning Outcomes

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

  • ULO1: Recall and outline the application and limitations of Solid Mechanics theories through the derivation of governing equations in the discipline.
  • ULO2: Apply fundamental theories in Mechanics of Materials to produce accurate numerical solutions.
  • ULO3: Analyse and dissect complex mechanical engineering system problems.
  • ULO4: Exercise the professional skills of self-learning, time-management, and project management.

General Assessment Information

Grading and passing requirements for this unit

To pass this unit, a student must obtain a mark of 50 or more for the unit (i.e. obtain a passing grade P/ CR/ D/ HD).

Please refer to the policies and procedures section below for further details about grading.

Late assessment submission penalties

The late submission policies adopted in this unit are in line with the general faculty’s policy on assessment submission deadlines, including late submissions.

Unless a Special Consideration request has been submitted and approved, a 5% penalty (of the total possible mark of the task) will be applied for each day, for a written report or presentation assessment that is not submitted, up until the 7th day (including weekends). After the 7th day, a grade of ‘0’ will be awarded even if the assessment is submitted. The submission time for all uploaded assessments is 11:59 pm. A 1-hour grace period will be provided to students who experience a technical concern. For any late submission of time-sensitive tasks, such as scheduled tests/exams, performance assessments/presentations, and/or scheduled practical assessments/labs, please apply for Special Consideration.

Special consideration for the final exam

If you receive special consideration for the final exam, a supplementary exam will be scheduled by the faculty during a supplementary exam period, typically about 3 to 4 weeks after the normal exam period. By making a special consideration application for the final exam, you declare yourself available for a resit during the supplementary examination period, and you will not be eligible for a second special consideration approval based on pre-existing commitments. Please ensure you are familiar with the policy prior to submitting an application. Approved applicants will receive an individual notification one week prior to the exam with their supplementary examination's exact date and time.

Assessment tasks

Log book documentation: This assessment will be undertaken during the SGTA , which is a weekly event starting from week 2. Participation in SGTAs is strongly encouraged.

Project: Students must watch the project introduction video (see document under the Final project section in Ilearn) and study the marking rubrics to understand the expectations and requirements of this assessment task. Essentially, students are expected to demonstrate their ability to apply concepts learned in this unit to a simple real-world problem by clarifying the assumptions and limitations of the engineering solution. The PowerPoint presentation for the project must be submitted to Ilearn. 

 

Assessment Tasks

Name Weighting Hurdle Due Groupwork/Individual Short Extension AI Approach
Project Based Learning 35% No Week 13 Individual No Observed
Examination 35% No TBA Individual No Observed
Log Book Documentation 30% No 24/05/2026 Individual Yes Open

Project Based Learning

Assessment Type 1: Presentation task
Indicative Time on Task 2: 25 hours
Due: Week 13
Weighting: 35%
Groupwork/Individual: Individual
Short extension 3: No
AI Approach: Observed

In this task, you will be demonstrating how theory of Mechanics of Solids can be accurately applied.


On successful completion you will be able to:
  • Recall and outline the application and limitations of Solid Mechanics theories through the derivation of governing equations in the discipline.
  • Analyse and dissect complex mechanical engineering system problems.
  • Exercise the professional skills of self-learning, time-management, and project management.

Examination

Assessment Type 1: Examination
Indicative Time on Task 2: 2 hours
Due: TBA
Weighting: 35%
Groupwork/Individual: Individual
Short extension 3: No
AI Approach: Observed

The final exam evaluates your understanding of core concepts and your ability to apply analytical skills across all topics covered in the unit.


On successful completion you will be able to:
  • Recall and outline the application and limitations of Solid Mechanics theories through the derivation of governing equations in the discipline.
  • Apply fundamental theories in Mechanics of Materials to produce accurate numerical solutions.
  • Analyse and dissect complex mechanical engineering system problems.

Log Book Documentation

Assessment Type 1: Portfolio
Indicative Time on Task 2: 13 hours
Due: 24/05/2026
Weighting: 30%
Groupwork/Individual: Individual
Short extension 3: Yes
AI Approach: Open

You are required to document your SGTA solutions in an A4-sized logbook. Verbal feedback will be provided during SGTA sessions to help you improve your work. 


On successful completion you will be able to:
  • Recall and outline the application and limitations of Solid Mechanics theories through the derivation of governing equations in the discipline.
  • Apply fundamental theories in Mechanics of Materials to produce accurate numerical solutions.
  • Analyse and dissect complex mechanical engineering system problems.
  • Exercise the professional skills of self-learning, time-management, and project management.

1 If you need help with your assignment, please contact:

  • the academic teaching staff in your unit for guidance in understanding or completing this type of assessment
  • Academic Success for academic skills support.

2 Indicative time-on-task is an estimate of the time required for completion of the assessment task and is subject to individual variation.

3 An automatic short extension is available for some assessments. Apply through the Service Connect Portal.

Delivery and Resources

Textbook

The unit covers the majority of the content in Mechanics of Materials in SI Units, 10th/11th Edition (Russell C. Hibbeler). It is not mandatory to purchase the textbook, but students are encouraged to own a copy of the textbook.  

On-campus activities

The On-campus activities are the weekly SGTAs. 

Methods of Communication

We will communicate with students via your university email or through announcements on iLearn. Queries to convenors can either be placed on the iLearn discussion board or sent to any of the teaching staff from your university email address.

Policies and Procedures

Macquarie University policies and procedures are accessible from Policy Central (https://policies.mq.edu.au). Students should be aware of the following policies in particular with regard to Learning and Teaching:

Students seeking more policy resources can visit Student Policies (https://students.mq.edu.au/support/study/policies). It is your one-stop-shop for the key policies you need to know about throughout your undergraduate student journey.

To find other policies relating to Teaching and Learning, visit Policy Central (https://policies.mq.edu.au) and use the search tool.

Student Code of Conduct

Macquarie University students have a responsibility to be familiar with the Student Code of Conduct: https://students.mq.edu.au/admin/other-resources/student-conduct

Results

Results published on platform other than eStudent, (eg. iLearn, Coursera etc.) or released directly by your Unit Convenor, are not confirmed as they are subject to final approval by the University. Once approved, final results will be sent to your student email address and will be made available in eStudent. For more information visit connect.mq.edu.au or if you are a Global MBA student contact globalmba.support@mq.edu.au

Academic Integrity

At Macquarie, we believe academic integrity – honesty, respect, trust, responsibility, fairness and courage – is at the core of learning, teaching and research. We recognise that meeting the expectations required to complete your assessments can be challenging. So, we offer you a range of resources and services to help you reach your potential, including free online writing and maths support, academic skills development and wellbeing consultations.

Student Support

Macquarie University provides a range of support services for students. For details, visit http://students.mq.edu.au/support/

Academic Success

Academic Success provides resources to develop your English language proficiency, academic writing, and communication skills.

The Library provides online and face to face support to help you find and use relevant information resources. 

Student Services and Support

Macquarie University offers a range of Student Support Services including:

Student Enquiries

Got a question? Ask us via the Service Connect Portal, or contact Service Connect.

IT Help

For help with University computer systems and technology, visit http://www.mq.edu.au/about_us/offices_and_units/information_technology/help/

When using the University's IT, you must adhere to the Acceptable Use of IT Resources Policy. The policy applies to all who connect to the MQ network including students.

Engineers Australia Competency Standard

Engineers Australia Competency Standard

Unit Learning Outcomes

Knowledge and Skill Base

1.1 Comprehensive, theory-based understanding of the underpinning fundamentals applicable to the engineering discipline.

1,2,3

1.2 Conceptual understanding of underpinning maths, analysis, statistics, computing.

1,2,3,

1.3 In-depth understanding of specialist bodies of knowledge

3

1.4 Discernment of knowledge development and research directions

3

1.5 Knowledge of engineering design practice

3

1.6 Understanding of scope, principles, norms, accountabilities of sustainable engineering practice.

1,2,3

Engineering Application Ability

2.1 Application of established engineering methods to complex problem solving

2,3,

2.2 Fluent application of engineering techniques, tools and resources.

4

2.3 Application of systematic engineering synthesis and design processes.

3,4

2.4 Application of systematic approaches to the conduct and management of engineering projects.

2,3

Professional and Personal Attributes

3.1 Ethical conduct and professional accountability.

4

3.2 Effective oral and written communication in professional and lay domains.

4

3.3 Creative, innovative and pro-active demeanour.

4

3.4 Professional use and management of information.

4

3.5 Orderly management of self, and professional conduct.

4

3.6 Effective team membership and team leadership

4

Changes since First Published

Date Description
23/03/2026 Date format updated

Unit information based on version 2026.03 of the Handbook