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Saline County Health Department Structural Reinforcement Feb 18, 2014

Saline County Health Department Structural Reinforcement Feb 18, 2014. CONTRACTOR: RILEY CONSTRUCTION COMPANY, INC BRYAN NEWELL, Vice President Manhattan, KS ENGINEER OF RECORD: VMT Engineering David Vermetten, President Waterville, KS.

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Saline County Health Department Structural Reinforcement Feb 18, 2014

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  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 “simpsonstrong 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.

  13. Wood Reinforcements

  14. AFTER BEFORE Mansard Reinforcements

  15. Steel Reinforcement System

  16. 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

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