Technical Seminar: Safety Evaluation of Existing Dams Day 3 – MODULE 1- 4
This seminar emphasizes the importance of periodic evaluation of the safety of existing dams, and provides specific information and guidance on the visual and instrumented monitoring of the various types of dams and their appurtenant structures. Failure modes analysis is stressed as the basis for an effective and efficient monitoring program. At the conclusion of the course, attendees will have a thorough understanding of the procedures and techniques essential to carrying out meaningful dam safety evaluations and monitoring, and should be able to apply these principles to improve their own effectiveness and the effectiveness of their dam safety programs.
Includes access to the following videos:
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Dam Spillways (May 2015) – MODULES 1 TO 4
COURSE OBJECTIVES AND OUTLINE
This short course is designed so that engineers and other dam professionals both young and more experienced will better understand the essential ingredients of investigation, design, operation, maintenance and safety for spillways and outlets for new and existing dams and associated upgrades.
While ensuring the basics are properly understood, there will be a strong focus on what is the approaches, issues and risks associated modern dam spillways & outlets requirements – what you need to know, whether a dam owner/manager/operator, consultant, regulator or a professional with a strong interest in dams.
Dam Spillways will look at spillways which are being called upon to handle larger and larger discharges due to revisions to hydrology data, trends in risk evaluation and other issues. It covers both broad criteria for sound spillways (including ungated, gated & fused spillways) and the specific criteria to enable a proper understanding of how and why spillways work or don’t work or what needs to be improved, how to be confident in their operation, how to maintain them and overall make them safe. It will include descriptions of a range of cases – particularly those which have shown a new understanding and respect for large discharges, risks and overall safety and best practice management of spillways.
Dam Types, Foundation & Construction (November 2014) – MODULES 1 to 5 (Full Seminar)
COURSE OBJECTIVES AND OUTLINE
This short course is designed to provide sound basic understanding into dam types, foundations and construction, their key issues and considerations including investigations and design and addressing new and existing dams and associated upgrades.
It will begin with looking at all the various types of embankment and concrete dams, their issues and considerations as a lead into choosing or reviewing dam type and associated upgrade including risk assessment, historical performance and basic monitoring for dam safety.
Next foundations types and associated investigations, design and construction key aspects will be covered in view of the importance of this component for both new and existing dams.
To round off basic dam understanding the final sessions will concentrate on preliminary and common construction considerations and in particular construction of embankment and concrete dam walls.
Dam Outlets will look at the other key passage of water passed a dam – outlets. Like spillways it will cover both broad criteria for sound outlets (including intakes) and the specific criteria on the various purposes and types of outlets and in some cases combined with spillways or power generation. Experience of the presenters and case studies will provide a key input into the issues, risks, environmental aspects (such as thermal and fish passage) and overall safety and best practice design and management of outlets. Importantly the presentation will provide an essential insight into the new ANCOLD guideline on outlets currently being prepared.
Retarding Basin Fundamentals (April 2013) – MODULE 1 TO 4
Retarding basins are becoming increasingly important elements in urban flood planning throughout Australia but it is evident that many basins have not been implemented in line with modern day “risk management” approaches. Accordingly, as part of its Professional Development program, and in advance of its proposed Guideline on Retarding Basins due out in 2014, the Australian National Committee on Large Dams (ANCOLD) is planning a series of seminars across Australia on Retarding Basin Fundamentals. The seminars are being provided to assist basin owners, and their professional staff and advisors, to plan, implement and operate their basins in a safe and effective manner consistent with various Government and “duty of care” obligations.
The one day seminars are being presented by leading dam safety and risk management professionals including:
Richard Rodd- dams consultant with over 40 years experience in dam and basin design, construction, operation and maintenance.
Kelly Maslin – dams consultant with over 15 years experience in dams and risk management.
Norm Himsley – dams consultant and member of NSW Dam Safety Committee with over 40 years experience in dam and basin design, construction, operation and maintenance.
ANCOLD Convenor, David Watson, Managing Director of Davwil Designs & Management Services
Shane McGrath, Director of SMG Consulting
David Watson, Managing Director of Davwil Designs & Management Services
Malcolm Barker, Principal Engineer Dams of GHD
Mark Foster , Technical Director – Dams of AECOM
Peter Hill, Director of Hydrology and Risk Consulting (HARC)
Robert Keogh, General Manager, Asset Strategy & Management for SunWater