Design Loads and Construction of Tremie Sealed Cofferdams Eugene Washington, P.E.Course Outline1. Learning objectives 2. Introduction 3. Design loads 4. Water elevation 5. Wave heights 6. Tidal and current loads 7. Mooring loads 8. Design stages 9. Pre-tremie loading 10. Dewatered loading 11. Construction a. Access b. Pile driving template c. Setting template d. Drive Piles e. Excavate f. Tremie g. Dewater h. Cleanup i. Sealing leaks 12. Dismantle...