Civil Engineering Systems

Sustainable Infrastructure Engineering focuses on sustainable design, and the creation of engineering solutions minimising impact on the environment while maximising societal benefit. A series of guest lectures from well-known domain experts, will highlight contemporary and future demands on infrastructure, exploring holistic engineering solutions.

In concert with these guest lectures, the foundations and methods of sustainability assessment will be established such as the engineering metrics functionality or longevity. Environmental, economic and social assessment methods will be introduced, widening the awareness of the overall impact and side effects of engineering projects. Selecting indicators and measuring them on carefully established scales, students will gain a holistic understanding of the complexities of – and potential trade-offs in – decision-making, including considerations of social equity, quality of life and wellbeing. Techniques like life-cycle analysis, material (flow) balance, and footprint analysis will be introduced together with transferable skills like technical report writing. In parallel, students will learn about the influential role that infrastructure plays in shaping communities, both short-term and long-term, in a staged design project.

This subject is essential for students in an infrastructure engineering discipline – civil engineering, digital infrastructure engineering, or environmental engineering. It is also relevant to students with an interest in an environmental, economic or social domain who seek to better understand the role of the engineered built environment in their discipline.

Please view this video for further information: Sustainable Infrastructure Engineering

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This subject introduces important mathematical methods required in engineering such as manipulating vector differential operators, computing multiple integrals and using integral theorems. A range of ordinary and partial differential equations are solved by a variety of methods and their solution behaviour is interpreted. The subject also introduces series including the concepts of convergence and divergence.

Topics include: Vector calculus, including Gauss’ and Stokes’ Theorems; systems of homogeneous ordinary differential equations, including phase plane and linearisation for nonlinear systems; Laplace transforms; series, including Taylor series and power series; Fourier series and Fourier integrals; second order partial differential equations and separation of variables.

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In this subject students will be introduced to physical earth processes and their engineering applications and implications. In particular, the subject concentrates on engineering aspects of climate, water, rocks and soils and their interactions. Simplified modelling and relevant analytical techniques are introduced throughout the subject. The students will learn about fundamental material required for later year subjects in civil, environmental and geotechnical engineering.

The subject covers topics such as climate and seasonality; carbon cycle, global water cycle and catchment water cycle; rainfall, infiltration, runoff and evapotranspiration; catchment processes and stochastic rainfall modelling; Earth structure and composition; mineral and rock properties; geological processes; soil identification and classification; soil compaction.

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The subject aims to provide knowledge about engineered materials, their properties, manufacturing processes and key issues associated with their applications in engineering. The subject also introduces the relationships between the structure of a material and its properties.
This subject provides an introduction to modelling the stresses and deformations that occur when axial, torsional and flexural loads are applied to materials in static equilibrium.
This subject must be taken early in the progression of training to be an engineer as it is a prerequisite of structural design subjects, and contributes valuable insights into the role of materials in other disciplines of engineering such as geotechnical engineering.

Please view this video for further information: Engineering Materials and Mechanics

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AIMS

This subject will focus on how risk analysis and management principles and techniques can be applied to engineering projects. The subject introduces a range of risk analysis techniques, which are put in the context of engineering projects and analysed using the framework of the risk standard (AS ISO 31000:2018). Risk is a fundamental concept that is applied to every engineering project, whether it is ascertaining the risk of health impacts of water treatment processes, prevention of loss of life by flood mitigation projects, or catastrophic losses caused by the failure of structure in earthquakes or storms.
The subject is of particular relevance to students wishing to establish a career in Engineering management, but is also of relevance to a range of engineering design disciplines where design for the total life cycle of the product or infrastructure should be considered.

INDICATIVE CONTENT

Topics covered include: an introduction to the history of engineering failures; the forms of risk and risk identification; project risk analysis; the sociological implications of acceptable risk; approaches to risk management, monitoring for compliance, risk perception and design implications.

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AIMS

This subject covers topics required to understand systems involving fluids, both in motion and at rest, and their application in engineered systems. These include dams, pipes, open channels, pumps and both liquid and gaseous flow, with relevance to civil, mechanical, infrastructure and environmental engineering contexts. Students will gain an understanding of the fundamentals of how fluids behave and how this can be applied to solve engineering challenges. Topics covered include - Fluid statics, manometry, derivation of the continuity equation, mechanical energy balance, friction losses in a straight pipe, Newton’s law of viscosity, treatment of pipe roughness, valves and fittings; simple pipe network problems; principles of open channel flow; compressible flow, propagation of pressure wave, isothermal and adiabatic flow equations in a pipe, choked flow. Pumps – pump characteristics, centrifugal pumps, derivation of theoretical head, head losses leading to the actual pump head curve, calculating system head, determining the operating point of a pumping system, throttling for flow control, cavitation and NPSH, affinity laws and pump scale-up, introduction to positive displacement pumps; Newtonian and non-Newtonian fluids, Multi-dimensional fluid flow-momentum flux, development of multi-dimensional equations of continuity and for momentum transfer, Navier-Stokes equations, application to tube flow, Couette flow, Stokes flow.

Please view this video for further information: Fluid Mechanics

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AIMS

This subject introduces the basic methods of structural analysis and the design of simple structures which are built of reinforced concrete, steel, timber and masonry. A feature of this subject is the integration of the design and analytical skills in dealing with contemporary structures that have an effective blending of materials for achieving satisfactory performance and economy in construction.

This subject consolidates basic structural theory and design abilities that underpin further specialised studies in structural design in engineering masters programs. It also gives students some basic capabilities to seek work experience in the engineering profession.

INDICATIVE CONTENT

Topics covered include: stress analysis in beams, deflection calculations using direct integration and virtual work methods, structural analyses of beams and frames by the force method, structural design of reinforced concrete beams and columns, design of pad footing, structural design of steel beams, columns and ties, design of timber joists and masonry squat walls.

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