contractors ENGINEERED SOLUTIONS

Transcription

1 contractors ENGINEERED SOLUTIONS

2 Custom Engineered Floor System for Mid- and High-Rise Structures Engineered Solutions From 2» Long-Span Metal Dek and structural steel floor assembly» Prefabricated panels One panel can cover up to 1,200 sq. ft. Panels can clear span up to 35 ft.» Performance tested Fire Sound and Impact Vibration Structural» Built-in lineal chase way» Unique assembly using traditional constuction techniques and materials Design assistance provided for Versa-Floor [HR]* projects *patents pending

3 Custom Engineered Composite Floor System SPEED + SAFETY = MONEY» Reduce project schedule by up to 50%*» Double or triple floor installation speed* (15,000 sq. ft. per crane per day)*» Enhance jobsite safety*» Reduce workforce *Compared to CIP construction Floor system Benefits Mid- & High-Rise Structures» Decreases weight of structure Reduces foundation requirements Lessens seismic impact» Reduces column footprint Facilitates space planning Produces 2% more useable floor space» Provides flexibility Allows for core drilling where needed Offers options for suspending components Finishes with painted Dek or gypsum ceilings Panelization» Creates vertically aligned lineal chase way for M/E/P» Creates flush spandrel beam condition (Allows floor-to-ceiling glass curtain wall) Jobsite Benefits Safety with Panelization» Assembles at grade level» Carries welded wire fabric and rebar bundles when lifted» Includes fall protection before lifting Vertical Transportation of Panels» Needs fewer crane picks» Carries additional materials when lifted» Reduces burden on man lifts Production» Provides for controlled output» Facilitates quality control» Allows for panel inspection before lifting» Installs with limited to no shoring» Allows timely access to trades Engineering Performance» Gravity and shear load tested» UL 2-hour unprotected fire rating» Sound Transmission Class up to 57 db» Impact Insulation Class up to 57 db» Vibration conforms to AISC Design Guide 11 3

4 Custom Engineered Composite Floor System M/E/P Riser Block-Out Negative Reinforcement as Required M/E/P Chaseway Created by Versa-Floor [HR] Panels (See detail page 6) Normal or Light Weight Concrete Reinforced Spandrel Beam (See detail page 6) Welded Wire Fabric Versa-Floor [HR] Prefabricated Panel Multi-Story Structural Steel Column Deep-Dek Composite Floor Dek with Factory Closed Ends Spandrel Beam Assembly Seat Angle for Versa-Floor [HR] Panel Installation PrOCESS 1. Set multi-story structural steel columns 2. Install Versa-Floor [HR] panelized sections 3. Install temporary shoring beams, if required 4. Install Versa-Dek at corridors and balconies 5. Block out chaseways where openings are required 6. Install welded wire fabric 7. Install negative reinforcement, if required 8. Install spandrel beam system at perimeter 9. Pour normal or light weight concrete Versa-Floor [HR] Panel to Column Connection (See detail page 6) M/E/P Riser Block-Out in Floors Below Versa-Dek Composite at Corridors 4 5

5 Versa-Floor [HR] panel cut section at reinforced spandrel beam Versa-Floor [HR] panels forming M/E/P chase way Versa-Floor [HR] panel-to-column connection (Deep-Dek Composite section partially removed & opposite channel shown for clarity) 6

6 Custom Engineered Composite Floor System Design Flexibility Flush spandrel beam condition allows floor-to-ceiling glass curtain wall. Versa-Floor [HR] creates unobstructed ceilings without filler beams. Versa-Floor [HR] panels create aligned lineal chase ways, which simplify M/E/P installation. Versa-Floor [HR] has no post-tension strands to hinder M/E/P installation. 7

7 versafloor.com Contact the Versa-Floor [HR] Design Team for design and technical assistance. Main Office: 650 Rosewood Drive» Columbia, SC phone (888) » Main Office: 1730 West Reno» Oklahoma City, OK phone (405) » Metal Dek Group v07.09