Semester 3, 2023 Online | |
Units : | 1 |
School or Department : | School of Engineering |
Grading basis : | Graded |
Course fee schedule : | /current-students/administration/fees/fee-schedules |
Staffing
Course Coordinator:
Requisites
Pre-requisite: ENM1600 or (ENM1500 and CIV1500) or Students must be enrolled in one of the following Programs: MEPR or GCEN or GEPR
Overview
The overall aim of this course is to introduce a fundamental area of rigid body-mechanics called "Statics". Knowledge of statics is fundamental to many engineering applications as it is used to evaluate the equilibrium of bodies subjected to forces. For example, engineers need to predict how a bridge structure will behave under the influence of forces such as the cars, trucks & trains that will cross it and even under its own self weight. Statics is an analytical tool that can be used to evaluate these forces and assist in making such predictions. This course deals with balanced force systems applied to rigid bodies that are at rest. Methods to determine support reactions and relationships between internal and external forces will be introduced in this course. The knowledge gained in this course will be used extensively in later engineering design and analysis courses.
Course learning outcomes
The course objectives define the student learning outcomes for a course. On completion of this course students will be able to:
- explain what a vector is, express it in vector and scalar notation and use vector algebra to solve problems;
- calculate the moment of a force, determine the result of a non-concurrent force system and reduce a simple distributed load to a resultant force;
- analyse & solve rigid body equilibrium problems using the equations of equilibrium;
- analyse the equilibrium of rigid bodies subjected to dry friction and discuss the concept of rolling resistance;
- analyse the forces in pin-jointed trusses using the method of joints and the method of sections;
- construct and evaluate shear force and bending moment diagrams for beams with a variety of loads and types of support;
- determine the centroid of an area and the first and second moments of area of plane shapes.
Topics
Description | Weighting(%) | |
---|---|---|
1. | Force and force vectors | 15.00 |
2. | Particle Equilibrium | 10.00 |
3. | Moment and non-concurrent forces | 10.00 |
4. | Equivalent Systems and Equilibrium of a rigid body | 25.00 |
5. | Friction | 10.00 |
6. | Analysis of 2-D trusses | 10.00 |
7. | Beams – Internal forces, Shear Force and Bending Moment Diagrams | 10.00 |
8. | Centroids and Area Moment of Inertia | 10.00 |
Text and materials required to be purchased or accessed
Student workload expectations
To do well in this subject, students are expected to commit approximately 10 hours per week including class contact hours, independent study, and all assessment tasks. If you are undertaking additional activities, which may include placements and residential schools, the weekly workload hours may vary.
Assessment details
Description | Group Assessment |
Weighting (%) | Course learning outcomes |
---|---|---|---|
Quiz 1 | No | 10 | 1,2 |
Problem Solving | No | 40 | 1,2,3,4,5 |
Quiz 2 | No | 50 | 1,2,3,4,5,6,7 |