The deterioration and collapse of drainage culverts has become a critical issue for municipalities and transportation agencies. Furthermore, many jurisdictions have experienced severe storms and increased flooding frequencies, an indication of climate change, in recent years. This causes serious damage to existing utilities, roads and public properties in addition to social and financial costs. The municipalities and transportation agencies have to spend millions of dollars on costly repair and reconstruction of damaged infrastructure. Consequently, liabilities and insurance premiums are increased. This workshop will demonstrate how trenchless technologies can provide efficient and economical tools and techniques for pro-active inspection, repair/rehabilitation, or replacement of existing drainage infrastructure.
Engineering consultants, contractors, technologists, municipal employees, field technicians, suppliers, infrastructure asset managers and anyone else who has an interest in municipal pipelines and wants to keep abreast of emerging industry trends to save money and environment.
7:30 - 8:30 AM | Registration and breakfast
8:00 - 8:30 AM | History of culvert design, materials, failure and rehab options, Donald S. Herbert/Rian McCaslin, Contech Engineered Solutions LLC
8:30 - 9:00 AM | Culvert Inspections & OSIM Reporting; MTO Specification, Abbas Haghbin, Haghbin Associates
9:00 - 9:30 AM | Void Detection Methodology with BST and PPR, John Bowles, Inversa Systems
9:30 - 10:00 AM | Assessment of corroded corrugated steel culverts, TBD
10:00 - 10:15 AM | Networking and coffee break
10:15 - 10:45 AM | SAPL (Spray-applied Liners) Culvert Rehab, Joe Royer, Ph.D., R&D CS-NRI
10:45 - 11:15 AM | Segmental Sliplining - Large Diameter, non-circular culvert rehab using GRP, Andy Sherwin, Channeline International
11:15 - 11:45 AM | Using SUE for Planning Culvert Rehab, Ophir Wainer, T2 Utilities Engineering
11:45 - 12:45 PM | Lunch
12:45 - 1:15 PM | CIPP Culvert Rehab - Berolina UV Liner HWY 407 Case Study, TBD
1:15 - 1:45 PM | Styrene-free Fold & Form PVC Liner, David Ohayon, IPEX Inc.
1:45 - 2:15 PM | Upsizing culverts; options, design, standards, TBD
2:15 - 2:30 PM | Networking and coffee break
2:30 - 3:00 PM | Culvert Rehab Design Standards and What to Expect After Rehab, TBD
3:00 - 3:30 PM | Good Practices for Culvert Replacement, TBD
3:30 - 4:00 pm | Construction Contracts: Tendering and Specs, Bypass Pumping, Environmental Regulations, TBD
* Subject to modifications
(by Oct 31)
(Nov 1 - Nov 11)
(after Nov 11)
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