1. Saline County Health Department Structural Reinforcement Feb 18, 2014

2. CONTRACTOR:RILEY CONSTRUCTION COMPANY, INC BRYAN NEWELL, Vice President Manhattan, KS ENGINEER OF RECORD:VMT Engineering David Vermetten, President Waterville, KS

3. Original Truss Configuration from Original Building Construction

4. Structural Issues Original Truss construction has been altered over time to cause un-repairable truss member damage. Repairs have been attempted over time, and have caused collateral damage. Renovations have altered subsequent alterations and repairs causing further damage.

5. Bad Alterations/Repairs

6. Truss Failures

7. West Entry Corridor

8. Renovation Problems

9. Atrium

10. Reinforcement Construction Major Components of Reinforement – Roof Purlins(Joist) -members spanning greater length than they can support. – Mansard -Sloped roof along west elevation very poorly constructed. – Roof Trusses - Damage to members, buckling, member failure, complete truss failure. – Items associated with Atrium and the Bearing Wall that was removed.

11. Reinforcement Construction Component Reinforcements – Mansard: Reinforced with additional wood framing and “simpson strong tie accessories” – Roof Purlins: Existing Purlins doubled to accommodate the span – Atrium: Sevaral repairs associated with trusses, bearing,

12. Reinforcement Construction Component Reinforcements – Roof Trusses: Structural Steel members engineered and added to provide enough strength to carry the existing structural load. Structural Steel will replace the wood as the structure of the building. Wood will still be in place. Wood will not be straightened. Cable bottom chord: Cables will now act as the bottom chord of our steel system.

14. Wood Reinforcements

15. Mansard Reinforcements BEFORE AFTER

16. Steel Reinforcement System

17. Non-Structural Benefits Electrical Repairs HVAC Ductwork Gas Line Replacement Mold Removal Phone & Data System Duct work Professionally Cleaned after this project Above Ceiling and Attic Space Insulation