Related papers
2014 Chicago : Plough-in of Large Diameter Polyethylene PipesAuthor(s) : Alan Whittle, Jim Campbell
The coal seam gas industry in Australia is currently undergoing a major expansion with over 50,000 km or 30,000 mile of PE100 pipes to be installed in diameters ranging from DN110 to DN710. The pipes are being used to carry produced water, gas and treated water. The considerable quantity of pipe to be installed in...
2012 Barcelona : Performance and sustainability advantages of PVC sewer pipes in australiaAuthor(s) : Alan Whittle, Nigel Jones and Mark Heathcote
PVC has been used successfully for sewer and sanitary drainage pipes in Australia
for over 40 years. It is the predominant material for these applications. The reason
for this success is the superior, all round performance of PVC piping systems
compared to the various alternatives. Equally important has been the...
2004 Milan : Predicting the Residual Life of PVC Sewer PipesAuthor(s) : Whittle, Tennakoon
Ipswich Water commenced reviewing the service lives of different pipe materials in its
gravity sewer system. Unlike other pipe materials, PVC sewers did not have failure histories,
or deterioration revealed in CCTV inspections, even after 25 years of service. Therefore
establishing a realistic predicted life was not...
2004 Milan : Resistance of PVC-U and PVC-M to Cyclic FatigueAuthor(s) : Whittle, Teo
PVC-U and PVC-M pipes may be used in applications where they are subjected to cyclic
pressures generated by the operation of pumps and valves. It is therefore important that the
pipe material’s response to cyclic loading is quantified and that pipelines are designed and
operated within the material’s established...
2001 Munich : A Study of the Solvent Cement Bond for PVC and ABS Pipe JointsAuthor(s) : Tjandraatmadia, Burn
To increase understanding of chemical jointing in pipes, the strength of solvent cement
joints in acrylonitrile-butadiene-styrene (ABS) and poly(vinyl chloride) (PVC) pipes was
investigated, using mechanical tests and morphology studies. The strength of solvent cement
increases with curing time, and it was found that...
2001 Munich : Assessment of the Strength and Toughness of Modified PVC PipesAuthor(s) : Whittle,Burford, Hoffmann
A series of modified PVC pipes, with different concentrations of chlorinated polyethylene,
were manufactured under carefully controlled processing conditions. The strength and
toughness of each pipe was measured by a variety of methods including uniaxial tensile
strength, notched C-ring, essential work of fracture,...
2001 Munich : The Role of Planning Models in Pipeline RehabilitationAuthor(s) : Burn, Davis, DeSilva, Marksjo, Tucker, Geehman
To allow long-term strategies to be implemented for the replacement or refurbishment of
water pipelines, a planning model called the Pipeline Asset and Risk Management System
(PARMS) has been developed. This model, although based upon life cycle costing
methodologies has been designed to incorporate whole of life...
1998 Gothenburg : Ductile deformation in Pipe Grade PEAuthor(s) : Hillmansen, Davis, Leevers
Rapid Crack Propagation in PE-100 gas pipes is governed primarily by a brittle-tough transition temperature
TBT,above which ductile deformation will absorb energy and promptly arrest a fast-running brittle crack. Even at
low temperatures, a layer of plastically deformed material is formed at the pipe bore during...
1998 Gothenburg : Elastomeric Joint Comparison of PVC, VC and FCR PipesAuthor(s) : Lu, Burn, Whittle
For rubber ring joints to resist plant root penetration, it has been reported and promulgated into
Australian Standards that a sufficiently high contact pressure between the rubber and the pipe
must be maintained. The evaluation of the appropriate interfacial pressure to be used has been
under discussion for some time...
1998 Gothenburg : Long-Term Creep of ABS Pipes at Variable TemperaturesAuthor(s) : Lu, Burn
One of the characteristic behaviours of plastics (or viscoelastics) materials is the creep
phenomenon, which is defined as the continuing deformation under a constant load with time.
Although research on creep of plastics pipes has been widely carried out in other plastics, little
work has been reported for creep in...
1998 Gothenburg : Process and Property Interactions in PE PipelinesAuthor(s) : Davis, Greenshields, Dabas, Leevers
The study of Rapid Crack Propagation (RCP) in pressurised pipelines is of particular importancr to th? g a
industry, where the possibility of such a failure must he minimised. Polyethylene (PE) currently dominates
the market for plastic gas pipelines, and as the demands for larger diameters .and higher operating...
Fatigue Crack Propagation of PVC-U and PVC-M Pipes in a Water EnvironmentAuthor(s) : Samt, Whittle, Hoffman, Burford
LICAN - Life-Cycle Cost Analysis of Water NetworksAuthor(s) : Ambrose, Rahilly, DeSilva, Burn
