MICHAEL P. GARDNER 2009 AE Senior Thesis Presentation Mixed-Use - PowerPoint PPT Presentation

MICHAEL P. GARDNER 2009 AE Senior Thesis Presentation Mixed-Use Project Eastern United States

Thesis Overview • Lighting Systems • Re-design of four spaces • Electrical Systems • Circuit and Panel re-designs • Electrical Depths • Bus Duct vs. Conduit & Wire • Transformer Comparison • Architectural Breadth • Fit-out of Retail Space • Mechanical Breadth • Peak Cooling Load • Duct Sizing

Thesis Overview Presentation Overview • Lighting Systems • Building Information • Re-design of four spaces • Electrical Depth • Electrical Systems • Bus Duct vs. Conduit & Wire Study • Circuit and Panel re-designs • Lighting Depths • Electrical Depths • Space 1: Residential Lobby • Bus Duct vs. Conduit & Wire • Space 2: Fitness Room • Transformer Comparison • Space 3: Outdoor Courtyard • Architectural Breadth • Architectural Breadth + Lighting Depth • Fit-out of Retail Space • Space 4: Retail Space • Mechanical Breadth • Conclusions • Peak Cooling Load • Acknowledgements • Duct Sizing

Building Information Location OWNER: ARCHITECT: GC: Eastern United States This information LANDSCAPE: withheld at Owner’s CIVIL: request STRUCTURAL: Metropolitan neighborhood MECH & PLUMBING: with many stores and ELECTRICAL: restaurants nearby Types of Occupancy: Residential and Commercial Levels Above Grade: 9 – Apartments and Office Space Levels Below Grade: 4 – Parking and Systems N Estimated Cost: $ 48 Million Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Building Information Slide Show Orientation OWNER: ARCHITECT: GC: This information LANDSCAPE: withheld at Owner’s CIVIL: request STRUCTURAL: MECH & PLUMBING: ELECTRICAL: Types of Occupancy: Residential and Commercial Levels Above Grade: 9 – Apartments and Office Space Levels Below Grade: 4 – Parking and Systems Estimated Cost: $ 48 Million N Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Spaces for Redesign Slide Show Orientation Residential Lobby Fitness Room Outdoor Courtyard Retail Space N Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Electrical Depth – BUS DUCT VS. CONDUIT & WIRE STUDY A cost comparison between the use of aluminum bus Study: duct to aluminum wire in steel conduit. Determined total length of run from Construction Methods: Documents to be 265 feet Consulted RS Means: Electrical Cost Data for cost estimation Adjusted for the appropriate location Recommend bus duct to be used in this case. Conclusion: Savings of approximately $1,520.00 Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Electrical Depth – BUS DUCT VS. CONDUIT & WIRE STUDY Cost vs. Run Length (ft) A cost comparison between the use of aluminum bus Study: $100,000.00 duct to aluminum wire in steel conduit. $90,000.00 Determined total length of run from Construction $80,000.00 Methods: Documents to be 265 feet $70,000.00 $60,000.00 Consulted RS Means: Electrical Cost Data for cost $50,000.00 Conduit and Wire estimation Bus Duct $40,000.00 Adjusted for the appropriate location $30,000.00 $20,000.00 Recommend bus duct to be used in this case. Conclusion: $10,000.00 Savings of approximately $1,520.00 $0.00 0 50 100 150 200 250 300 Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – RESIDENTIAL LOBBY Theme: Luxurious and upscale environments Various IESNA Handbook criteria Criteria: Target illuminance values ASHRAE 90.1 Power Allowances Goal: To promote a public feel to the space. Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – RESIDENTIAL LOBBY Spatial Information Area: Approximately 1,300 square feet Lounge Ceiling: Heights of 8, 11, and 13 feet Concierge Circulation Materials: Floors of carpet and limestone tile Walls of painted gypsum wall board and wall coverings Ceiling of painted gypsum wall board Entry N Carpet GWB Limestone Wall Covering Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – RESIDENTIAL LOBBY Lighting Plan Methods: Emphasizing peripherals Indirect lighting to brighten environment Task lighting for reading/writing Sconces for direction and decoration Results: Circulation illuminance target = 10 fc Actual = 19.99 fc Lounge task illuminance target = 30 fc Actual = 34.91 fc N Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – RESIDENTIAL LOBBY Renderings View from Lounge Area View from Concierge Desk Pseudo-Color Rendering of Lobby Floor @ max 30 fc Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – FITNESS ROOM Illuminance value of 30 footcandles at floor Criteria: Power density of 0.9 W/ft 2 = 1,676 watts Goal: To achieve sufficient light levels for exercise. To maintain a clean look. To enhance outdoor views. Methods: Recessed, diffuse lighting Energy efficient fluorescent sources Results: Average illuminance = 29.88 fc (under 30 fc) Total wattage = 1,185 W – Power Density met! Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – FITNESS ROOM Lighting Plan Illuminance value of 30 footcandles at floor Criteria: Power density of 0.9 W/ft 2 = 1,676 watts <Outdoor Courtyard> Goal: To achieve sufficient light levels for exercise. To maintain a clean look. To enhance outdoor views. Methods: Recessed, diffuse lighting Energy efficient fluorescent sources Results: Average illuminance = 29.88 fc (under 30 fc) Total wattage = 1,185 W – Power Density met! N Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – FITNESS ROOM Renderings <Outdoor Courtyard> Pseudo-Color of Floor @ max 40 fc Angled array of fixtures for more uniform distribution Highlighted calculation points View looking east into Courtyard Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – OUTDOOR COURTYARD Illuminance value of 3 footcandles at ground Criteria: Power density of 0.2 W/ft 2 = 535 watts Goal: To achieve sufficient light levels for navigation. To highlight the landscape materials. To illuminate walls to better views from the fitness room. Methods: MR16 landscape fixtures LED grazing luminaires Results: Average illuminance = 3.3 fc (above 3) met! Total wattage = 1,359 W – (over allowable) not met Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – OUTDOOR COURTYARD Spatial Information Area: 2,675 square feet Alley Way Space: Long, narrow space Fitness room curtain wall protrudes into space Planters Planters Materials: Ground made of stone blocks Garage Exhaust Structure Planters on eastern wall made of brick Japanese maple trees and bamboo landscaping Courtyard Ground Fitness Room N Japanese Maple Hale Black Bamboo Dwarf Bisset Bamboo Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – OUTDOOR COURTYARD Lighting Design Luminaires Purpose Alley Way Highlighting Garage Exhaust wall LED Graze Planters Planters Providing luminance through windows Garage Exhaust Structure MR16 Spot/Accent Accenting landscape materials Courtyard Ground Provide light near entries/exits CFL Sconce In-ground Wall Accent stone wall on southern Fitness Room Accent side N Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – OUTDOOR COURTYARD Renderings Sectional view towards Alley N Viewing South Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Lighting Depth – OUTDOOR COURTYARD Renderings Looking inside the Fitness Room Looking outside the Fitness Room Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space

Architectural Breadth– RETAIL SPACE Original Plan Problem: Retail Space requires tenant fit-out for lighting design. Concrete Shell Research: Tenant chosen to be boutique fashion store. Personal shopping experience. Concrete Highlight merchandise displays. columns Low light levels for circulation. throughout High light levels for clothing, jewelry etc. Total area of approximately 3,000 sf Solution: Clean, elegant materials Evoke contrasting warm/cool feelings N Existing Layout Retail Building Electrical Residential Fitness Outdoor Information Depth Lobby Room Courtyard Space