Port of Tampa Addition: Design Development University of South Florida Summer Semester 2016 Submitted: 7.25.2016
Robert Rubley
Port of Tampa Addition: Core Design III Professor Mark Weston
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parti............................................8 site analysis............................10 floor plans...............................12 cross sections........................16 elevations................................17
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structure................................18 cladding................................20
table of contents Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
+architectural
vertical fin...............................20 sun shading...........................22 curtain wall.............................24 elevator...................................26 entrance.................................28 tension walkway....................30 roofing....................................32 vertical circulation.................34
+systems
fire suppression.....................36 plumbing................................40 mechanical............................44 electrical.................................48 perspectives..........................50
Port of Tampa Addition: Design Development University of South Florida Summer Semester 2016 Submitted: 7.25.2016
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Working with such a monolithic structure calls for strategic design decisions. Preservation of the existing is imperitive. The proportions of the Neo-classical structure are used to mass out the addition. The same dimensions are used to create an effect of a floating extension and to provide intimate reading spaces connected to the urban setting.
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parti
Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
Housing the public program in the center of the construct is a double height atrium lobby. The private functions are pushed towards the perimeter of the building away from the public for sound consideration.The public to private organization is conceived through precedent; studying how program can transform and effectively change the way a building works. Through site analysis it was discovered that more than eighty percent of the people visiting the existing building are children. To accomodate that demographic, the main focal point of the building is the children’s library and play area. Port of Tampa Addition: Design Development University of South Florida Summer Semester 2016 Submitted: 7.25.2016
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HISTORY Located on south Westshore Boulevard, the original incarnation of the Port Tampa City Library opened in 1926. Georgian white Italian marble was imported and used to construct the facade of this Neo-classical structure. The building sat vacant until February 1993, when the Port Tampa City Women’s Club began raising funds to turn it into the Port Tampa City Library. It was imperative to preserve the existing facade and be considerate of the tradition of the historical city.
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site analysis
Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
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site analysis
Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
36’
102’
102’ 24’ Residential building
24’ Residential building
24’ Residential building
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31.
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19. Exterior Terrace 20. Lounge 21. Admin Office 22. Office 23. Reading Lounge 24. Study 25. Study
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26. Conference Room 27. Women’s Restroom 28. Men’s Restroom 29. Periodicals 30. Reception Desk 31. Study
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14. Public Internet Cafe 15. Self Check-out 16. Teenage Library 17. Reading Stacks 18. Cafe
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floor plans
Port of Tampa Library Addition Design Development Summer 2016
1. Exterior Reading Area 2. Entrance 3. Entry Vestibule 4. Women’s Restroom 5. Men’s Restroom 6. Reference Desk 7. Lobby
8. Classroom 9. Reading Stacks 10. Lounge 11. Childrens Library 12. Electrical Room 13. Generator Room
Port of Tampa Addition: Core Design III Professor Mark Weston
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Port of Tampa Addition: Core Design III Professor Mark Weston
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structure + cladding Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
ALUMINUM METAL CLADDING PANEL SYSTEM
STEEL BEAM AND COLUMN SYSTEM
CONCRETE GLOSS FINISH
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A vertical fin system is implemented to strengthen the experience of the private reading spaces. Thirty aluminum blades are suspended outside of the curtain wall system connected by horiztonal, hollow tubing.
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vertical fin system Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
1. Mullion Curtain Wall 2. Glass 3. Floor Finish 4. Floor Support 5. Floor 6. Insulation
7. Opaque Glass 8. Suspended Ceiling 9. PVC piping 10. Aluminum Blade 11. Metal Clips 12. Blade Attachment System
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An effort was made in attempts to satisfy a sustainable solar shading method. Excess solar gain may result in high cooling energy consumption. A well designed sun control and shading device can dramatically reduce building peak heat gain and cooling requirements and improve the natural quality of building interiors.
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sun shading
Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
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CURTAIN SYSTEM The curtain wall system, in some areas, is the outer covering to the PT+ addition. This right angled curtain is non-structural, but keeps the weather out and the occupants in. Various methods of connections to the interior are made. These range from the head at the top of the building to the floor slab of the second floor.
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curtain wall
Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
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SUSTAINABILITY Using regenerative PowerFactor drive technology, the Schindler 3300 uses up to 30% less travel energy compared to conventional technology. Excessive energy is “clean”, allowing it to be fed back to the grid without causing equipment interference due to harmonic distortion.
SCHINDLER LIFT At the very back of the PT+ addition stands an elevator spanning all three of the libraries floors. The selected Schindler 3000 lift provides a suspension traction media that enables a smaller traction of 85mm, translating into a smaller motor size. There is less space for components and more room for the passengers. The car is up to 25 cm wider and still fits in the elevator’s shaft.
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elevator
Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
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The PT+ addition’s entrance extends behind the existing Neo-classical structure. The double paned doors open up into an entry vestibule for energy conservation. A grand double heighted atrium space is followed that houses the self check out spaces and lobby lounge areas.
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entrance
Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
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WELDED STEEL CONNECTION
In order to achieve the suspended path, a strong tensile structure is implemented. This path is a gradual ramp with a landing in the center where the connection is made.
SUSPENSION CABLE CONNECTION
Connecting the public internet cafe to the vertical circulation is a hanging tension walkway. This walkway is suspended above the children’s library and play space and delicately sits on the lower curtain wall system. In order to make that possible, the path is suspended from the beams below the floor above.
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tension walkway Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
Port of Tampa Addition: Design Development University of South Florida Summer Semester 2016 Submitted: 7.25.2016
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PITCHED ROOFING DETAILS A goal was set to achieve a maximum amount of rain water harvesting. In order to do that the pitched roof isW used to direct the rain off of the metal roof. Using this pitch of 5/12 the PT+ addition enforces a strong sustainablitity method directing the water down in to the rain water cisterns.
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roofing
Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
ROOF DRAIN DETAILS |33
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FIRE EXIT
FIRE EXIT
A proper means of eggress is very important for this three story building. There are many different methods of circulation offering the inhabitant a range of experience opportunities.
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vertical circulation Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
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fire suppression systems
Port of Tampa Library Addition Design Development Summer 2016
The PT+ addition utilizes a branched fire suppression system located in the south region of the building. Water comes in from the main city line and follows through to a water meter located outside of the building. Fire department hook up connections are placed at each floor so that a truck can hook up and pump more water through the piping to increase water pressure if a fire were to occur.
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1. Backflow Preventer 2. PVC underground piping 3. Electric water meter 4. Fire Department Hook up 5. Shut-off Valve 6. Dry pendant Sprinkler
Port of Tampa Addition: Core Design III Professor Mark Weston
BACKFLOW PREVENTER A backflow preventer is installed in the southeast corner of the building. These are a crucial part of any irrigation and plumbing system. Without a backflow component installed, nonpotable water can mix in with clean water. FIRE DEPARTMENT HOOK-UP FIRE WATER METER The fire water meter is in line with the fire supression system. This will be used to measure the volume of water used by the commercial building. It is a specialized type of turbine meter meeting the high flow rate requirement for fire protection.
SHUT-OFF VALVE
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VERTICAL WATER PENDANT SPRINKLER HEAD
BACKFLOW PREVENTER Irrigation system backflow prevention devices are used to protect water supplies from contamination or pollution. Irrigation backflow devices are designed for installation on potable water lines to protect against both back-siphonage and back-pressure of contaminated water into the potable water supply.
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Port of Tampa Addition: Core Design III Professor Mark Weston
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plumbing systems
Port of Tampa Library Addition Design Development Summer 2016
On the east side of the PT+ addition is the plumbing and water piping aparatus. Water comes in from the city line and is carried on to the top of the existing building. It is then heated by solar panels and carried back down into a water filteration sytem to become potable. Rain water harvesting is also used, and is located on the east side of the building as well.
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Port of Tampa Addition: Core Design III Professor Mark Weston
PLUMBING SYSTEMS
RAIN WATER CISTERN
SOLAR WATER HEATING
WATER METER (RIGHT) WATER FILTERATION
(LEFT)
1. Underground Rainwater Cistern 2. Greywater Recycling System 3. PVC piping 4. Water Filter System 5. Solar Water Tank 6. Solar Heating System |41
+sy SOLAR WATER HEATING Solar water heating is using the conversion of sunlight into renewable energy. The water heating system uses a solar thermal collector. Solar water heating systems comprise various technologies that are used worldwide increasingly.
WATER FILTERATION SYSTEM The Culligan Water filter system uses the latest control valve technoogy to offer superior flow rate and long-lasting performance for commercial and industrial applications. The top-mounted control minimizes the system’s footprint and is constructed of a corrosion-resistant, heavy duty plastic tested in extreme operating conditions to service all types of water.
CENTRIFUGAL WATER PUMP Centrifugal pumps are a dynamic workabsorbing turbomachinery. They are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine or electric motor.
RAINWATER CISTERN The Graf Platin is a 400 gallon underground cistern with 14� high telescopic riser and childproof PE lid. It is an excellent choice for minimal excavation depth and high groundwater tables. Vehicle loading and internal filtration options are available.
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Port of Tampa Addition: Core Design III Professor Mark Weston
FLOW DIAGRAM
PLUMBING DIAGRAM
Waste Irrigation Hot Water Cold Water City Water Rain Water
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mechanical systems Port of Tampa Library Addition Design Development Summer 2016
HVAC THERMOSTAT ZONING A heating, ventilation and air conditioning system is implemented for the PT+ addition. The HVAC room is located in the south end of the building and branches a supply and return to the floors above in a U shaped branch.
Return Supply 44|
1. Trane Condensor Air conditioner 2. DX Split Air Handling Unit 3. Variable Air Volume Box 4. Return Diffuser 5. Supply Diffuser
Port of Tampa Addition: Core Design III Professor Mark Weston
AIR TERMINALS AND DIFFUSERS The PT+ addition uses an indoor DX split air handling unit system. Its goal is to provide thermal comfort and acceptable indoor air quality. Ventilation includes both the exchange of air to the outside as well as circulation of air within the building. Comfortable reading spaces are necessary for this library.
THERMOSTAT CONTROLLERS Thermostat components are issued through out the PT+ addition. The areas are broken down in to temperature controlled zones. This thermostat will work by switching between heating or cooling devices, regulating the flow of a heat transfer fluid as needed, to maintain the correct temperature. SPLIT SYSTEM AIR CONDITIONER A 50-80 ton electric air conditioning unit is placed outside, on the south side of the PT+ addition. A strong consideration for Florida’s climate was made when selecting the Trane unit.
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AIR FLOW DIAGRAM
VARIABLE AIR VOLUME BOX Variable Air Volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system. Unlike constant air volume (CAV) systems, which supply a constant airflow at a variable temperature, VAV systems vary the airflow at a constant temperature.
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Port of Tampa Addition: Core Design III Professor Mark Weston
SUSTAINABLE PLUMBING SYSTEM
HVAC THERMOSTAT ZONING In order to enhance the comfortability in the building, thermostat based zoning is installed. Many factors can change the temperature in the building, wind chill, solar heat and shading. Zoning solves these problems by allowing each zones’ thermostat to make the demand.
HVAC PLAN
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electrical system Port of Tampa Library Addition Design Development Summer 2016
There is an electrical system located in the electrical room in the south end of the building. A main city powerline connects to a dry transformer and generator and then disperses to two panel boards for each floor.
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1. Meter Box 2. Gas Generator Jockey Pump 3. Transformer 4. Electrical Panelboards 5. Electrical Conduits
Port of Tampa Addition: Core Design III Professor Mark Weston
POWER PANELBOARD The power distribution panelboards are placed in the rear service wall running parralel to the elevator. This particular panel board offers a 1200 Amp main circuit breaker on main lugs, and a 1200 Amp maximum branch circuit breaker. This panel is also well suited for rearranging circuits. ENERGY METER The energy meter coincides with the transformer in the electrical room of the PT+ addition. The meter provides energy data for departmental cost allocation and energy analysis for energy management and cost reduction programs.
ELECTRIC TRANSFORMER The electrical transformer is a three Phase transformer: 60 Hz, 480 delta primary volts, 45 KVA. This transformer is Acme’s three phase low voltage distribution andW is designed for industrial and commercial applications.
Library Circulation System Library Circulation Network
Security / Checkout System Server Staff Station Readers
Self-Checkout Stations
EAS Sensors
LIBRARY SECURITY AND CHECKOUT SYSTEM COMPONENTS - WIRED
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perspectives Port of Tampa Library Addition Design Development Summer 2016
Port of Tampa Addition: Core Design III Professor Mark Weston
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Port of Tampa Addition: Core Design III Professor Mark Weston
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Port of Tampa Addition: Core Design III Professor Mark Weston
+contact
e-mail..................r_rubley21@mail.usf.edu cell..........................................727.239.2364
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