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THE PERRY POINT VETERANS AFFAIR MEDICAL CENTER:
RESIDENTIAL REHABILITATION TREATMENT PROGRAM (RRTP) BUILDING
From the Window Engineering:
Matthew Hoffman: Structural
Amy Pennebacker: Lighting/Electrical
Shane DeArmond: Construction Management
Hesham Gadah: MechanicalIssac Colson: Construction Management
Pennsylvania State University
Architectural Engineering
ARCH 441
Fall 2015
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Table of ContentsProgram 3
Precedents 4
The Site 5
Design Development 6
Final Design 8
Wall Sections 16
Daylighting 18
Mechanical 20
Structural 24Construction 26
The Perry Point VA Medical Cente
The Perry Point Veterans Affairs Medical Center provides a broad range of
inpatient, outpatient and primary care services. As the largest inpatient facility in
the VA Maryland Health Care System, the medical center provides inpatient
medical, intermediate and longterm care programs, including nursing home care,
rehabilitation services, geriatric evaluation and management, respite care, chronic
ventilator care and hospice care. The Medical Center is located on a beautiful
campus of approximately 400 acres on the banks of the Susquehanna River and the
Chesapeake Bay where patients can enjoy a variety of recreational activities,including fishing, swimming, bicycling and jogging.
Source: Maryland.va.gov/facilities/Perry_Point_VA_Medical_Center.asp
Background
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Program
Mission. The RRTP mission is to provide st ate-of-the-art,
high-quality residential rehabilitation and treatment services for
Veterans with multiple and severe medical conditions, mental
illness, addiction, or psychosocial deficits. The RRTP identifies andaddresses goals of rehabilitation, recovery, health maintenance,
improved quality of life, and community integration in addition to
specific treatment of medical conditions, mental illnesses, addictive
disorders, and homelessness.
Source: VHA Handbook
Program Requirements:
33 Patient Bedrooms
16 Patient Bathrooms
2 Bariatric Patient Rooms
2 Bariatric Patient Bathrooms
Recreation, Social, and Therapy Rooms f
Inpatients
Servery and Dining Area
Medical Center with 4 Exam/Consultation
Rooms
Administration Wing with 15 Office/
Workspaces and Staff Lounge
Aquatherapy Pavilion with 2 Therapy Poo
Below-grade Tunnel Connecting to Adjace
Building
Southern View
Eastern View
Northern View
Site
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Precedents
Strategies:Utilize natural daylight
Provide green spaces for residents
Embrace views of the river
Medical Resort Bad Shallerbach
Psychiatric Centre Friedrichshafen
Maggies Lanarkshire
Our Mission:To create a calmingand secureResidential
Rehabilitation Treatment (RRTP) building
that will provide both a connection to nature
and a sense of community for the residents.
Aquatherapy pavilion enclosed by glazed curtain walls to
maximize natural daylight.
Follows the natural slope of the hill towards the water whil
enclosing a central courtyard.
Private outdoor spaces for every resident.Large Central Courtyard.
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The Site
The Perry Point VA Medical Center is located in Perry
Point, Maryland, roughly one hour north of Baltimore and one
and a half hours south of Philadelphia. The medical center
sits adjacent to the Susquehanna River and Chesapeake Bay.
The site is presently an open meadow with groupings of ever-greens to the west and existing vegetation at the shoreline. There
are excellent views to the water, meadow and passing wildlife.
Source: Project Brief
Water Issues
Due to the proximity of the river and the clay-like soil, the water table is a major problem. An advanced le
system will be used to avoid water penetration into the building. First the area around the site will be comexcavated to remove any existing water. After this is complete a compacted soil will be brought in. The s
footings will then be built on this new soil. Once the building is complete, a backfill of gravel will be used,
as French drains and sump pumps. The pumps will only be used during flooding periods. A levee syste
be included in the landscaping to deter any surface water from penetrating the excavation area.
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Design DevelopmentInitial Ideas
Key Concepts:
Organization of spaces by need
Open Courtyard
Housing facing river
Key Concepts:
Wings of residences
Symmetrical plan
Patient Public spaces centrally located
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Phases of Development
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Fina
lDes
ign
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Fina
lDes
ign
North Elevation
South Elevation
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Fina
lDes
ign
West Elevation
East Elevation
1
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Roof Drainage
1
2
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Views
Lobby
Bedroom Dining Room
Staff Lounge
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Asphalt Roof
Asphalt Shingle
White Stucco with
Red Brick
Curtain Wall
1
23 4
1
2
3
Materials
Central Courtyard
Individual Porches
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Wall Sections
5
1
2
3
4
Mechanical Room
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2 3 4 5
Aquatics Pavilion Sun Room
Offices
Residential
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Daylighting
Building IntegrationStrategy: placement of interior spaces and glazing to maximizedaylight and minimize glare.
Officesare on the Northern side of the building to maximize daylighting. Each
office has a large curtain wall with photometric controlled shading. Glazing is
minimized on the East faade to avoid morning glare.
The aquatics pavilion is also on the Northern side to avoid dire
sunlight and a greenhouse effect. Tinted glass will be used for
privacy and to prevent excessive heat gain.
Syst
ems
2
3
3
1Residencesare all South-facing to utilize daylight, provide picturesque
views, and separate from the street. Each resident has their own private
porch with a dividing wall for privacy and sunlight control.1
4
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SunroomThe sunroom is intended to give residents a transitional space between indoors and
outdoors. This space can be used for dining, relaxation, or recreation. Because it involves
large, South-facing glazing, sunlight penetration is a concern. Sun angle calculations show
that overhangs would not be practical for preventing sunlight penetration.
Advantages:
Maintains connection to nature and views
More cost efficient than transitional glass
Does not create the gloominess inside that tinted glass can cause
Blocks solar heat gain in the summer and allows solar heat gain in the winter
Disadvantages: Does not allow user control of daylight
Trees must be relocated or allowed to grow to full size
Solution: Deciduous Trees as ShadingDeciduous trees block sunlight in the spring and summer months when their leaves are
full, but allow sunlight to enter in the winter after the leaves fall.
Summer sun blocked by trees Representation of winter sun penetrat
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MechanicalVariable Air volume (VAV)
Advantage:
* Potential for Part-load energy saving
* Reduce Fan reduction Energy
* Meet The varying heating and cooling needs
for different zones.
Constant Air Volume (VAV)
Advantage:
* Control relative humidity, gases and air velocity
Energy Recovery Ventilation:Advantage:
* Heat recovery
*Reduced energy for heating and cooling
Syst
ems
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Mechanical Zones
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Mechanical Plans
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Acoustical Consideration Means of Egress
Exterior Exhaust Wood TrellisPerspective
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Systems
Structural
Initial Soil Conditions
The soil on site consists of BeB and BuA Soil which consists of
silty loam. This means that the soil is composed mostly of sand
and silt that does not have a bearing capacity large enough to
withstand large building loads. The site also includes a bioswale
that directs water toward the Chesapeake Bay. The overall
topography drains toward the Bay.
Proposed Topography
To accommodate a larger bearing capacity and to help dewater the site, c
and fill will need to take place. Soil will need to be brought in from off-site
increase bearing capacity. While excavation occurs, the clay pan creating
the high water table will be defragmented. The tan topography lines
represent the proposed topography. The proposed topography
accommodates the proposed building with a fire lane around the whole
building and swales on either side of the building to drain into a retainage
basin.
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Proposed Structural LayoutThe layout to the right shows major girders and columns that are
supporting other girders, beams, and trusses. The 3-D image
represents the structural system for the proposed building
Proposed Structural Components to Be Designed
Spread Footings
Composite Concrete Slab
Simply supported Steel Beams and Columns
Simply Supported Steel Trusses
Light-gauge Steel Framed earing walls with diagonal straps to resist later
Steel Roof bar joists
Curtain Wall system with mullions
Shear Walls (not shown)
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Construction Schedule
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Phase 1 Phase 2
Phase 3 Phase 4
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Cost Estimate
Total Project Cost: $ 9,830,000 +/- 15%