Jon Osback and Catlan Dallaire
Thu, Apr 11
|Cosmo Civic Centre
2 presentations: Pile Driving Effects on a Steel Truss Railway Bridge During Rehabilitation; Saskatoon North Commuter Parkway and Traffic Bridge Replacement Project: Construction Challenges and Solutions
Time & Location
Apr 11, 2019, 11:45 a.m.
Cosmo Civic Centre, 3130 Laurier Dr, Saskatoon, SK S7L 5J7, Canada
About The Event
Pile Driving Effects on a Steel Truss Railway Bridge During Rehabilitation – Jon Osback, P.Eng, Clifton Associates
The presentation summarizes the performance of a steel truss railway bridge near Saskatoon which remained in service during pile driving of 273 H section piles to embedment depths of 9m for pier rehabilitation and new pier construction. Successful cofferdam construction practices under a compressed timeline will also be presented and discussed.
Saskatoon North Commuter Parkway and Traffic Bridge Replacement Project: Construction Challenges and Solutions - Catlan Dallaire, Clifton Associates
The Project included approximately 8.3 km of new four to six lane arterial roadways, improvement/expansion of approximately 2.1 km of existing arterial roadways, a new six-lane bridge across the South Saskatchewan River and the deconstruction and replacement of the iconic Traffic Bridge with a new “in-kind” replacement using modern design standards. This case study examines a few select geotechnical challenges and seeks to showcase the design revisions and alterations required to meet the project performance criteria, while discussing lessons learned during the process.
Tickets
Lunch and Presentation
$15.00Sale ended
Total
$0.00