ACSA/AIA Housing Design Education Award 2013-2014 Winner: Submission Materials Excellence in Housing Education Course or Activity Award Elemental Encounters: The Architectural Detail and Elderly Housing MICK KENNEDY University of Michigan TONY PATTERSON 22 23 24 25 40 41 Window 47.867 Wall 50.9415 Roof 51.9961 Courtyard 54.938045 Pathway 91.224 Porch 92.90638 Wi Wa Ro Co Pa Po 42 43 Kitchen 95.96 Stair (97.9072) Ki St E l e m e n t a l E n c o u n t e r s : The Architectural Detail and Elderly Housing Architectural Elements: Pedagogy and Practice Elemental Encounters focused on the generative power of singular details and their impact on the broader development of spatial organization in plan, section, mass and volume in response to the specific design challenges posed by housing for the elderly. Typical housing studios often view the ‘unit’ (and its aggregation) as an irreducible cell. This studio sought to break that unit down further to Architectural Elements (and their aggregation) at a nested set of scales from the architectural fragment, to the street, and urban block. These Architectural and Urban Elements form the loci of intergenerational encounters in the home, courtyard and in the city. Comprehensive Design As the penultimate studio before thesis, Elemental Encounters required each student to demonstrate an overall aptitude in generating a comprehensive architectural project. The goal of this studio was to engage, negotiate, and synthesize comprehensive design from a broad range of agendas. Architectural Elements: Kitchens, Walls, Windows, Roofs, Stairs, Porches, Gardens, Courtyards, Pathways were explored and designed across a range of scales and material languages. These are the sites of both personal, familial and community interaction. The studio considered these Elements simultaneously as programmable spaces as well as fully detailed architectural constructions. The aggregation and hybridization of these Elements formed the architectural textures and collective identity of the building projects developed in the studio. 2) Schematics: Each mixed-use residential project will be developed with clear analysis of its site parameters alongside code and density requirements. Manipulating and/or hybridizing the studied precedents is encouraged to develop a coherent strategy of unit types, circulation, systems, sustainability approach, and overall massing. Issues of siting, address, landscape, and scalability of the design is a necessary component for all studios. The studio pedagogy developed a series of assignments with critically targeted deliverables each of which focused student design work on the simultaneous evaluation of key issues relating to Elderly / Intergenerational Housing (circulation, movement, patterns of daily activities, eating, sleeping) and the specific detail, material and construction propositions to accommodate and enrich these experiences. These Elements became the building blocks for developing residential building strategies, through aggregation, clustering and their engagement with site conditions. Each assignment sought to focus design learning through specific deliverables carefully chosen to require students to analyze problems, distill research, input and feedback, and then to develop specific, articulated design propositions. As a subject for studio learning, Elderly / Intergenerational Housing requires re-framing many basic assumptions about the spatial organization of dwelling units. Private and communal spaces inherently need to be reconfigured to allow a wider range of ages, uses, and abilities. The manner in which various spaces are re-conceptualized to allow a diversity of individual and shared activities became a critical design study. “If you go to a school where there are classes in writing, these classes should not be to teach you how to write, but to teach you the limits and possibilities of words and the respect due them.” Flannery O’Connor 1) Research: Each student analyzed a housing precedent to understand considerations of massing, unit type, fenestration, circulation, and building systems. All students executed this analysis with the use of Revit software guided by a series of video tutorials targeted at each set of deliverables. 3) Development: The final phase of work is dedicated to the production of models and drawings that address the comprehensive design criteria. The pedagogical methodology is designed to continually advance design without hesitation. The goal is push the schematic project through a refinement of organizational and performative diagrams, exterior wall section details, and high resolution models and drawings. Expertise Lecture Series Within the context of the comprehensive design studio, five distinguished consultants were invited to speak to their expertise related to housing. James Davidson, Partner, SLCE. SLCE Architects is known for their excellence at negotiating zoning, economic efficiencies, marketing trends and interior organization in housing design. Nat Oppenheimer, Principal, Silman Associates. A leading practitioner and educator in the field of Structural Engineering who has worked on numerous low income housing designs in the greater NYC area. Kiel Moe, Assistant Professor, Harvard GSD. Director of the Energy, Environments and Design Research Lab at Harvard’s GSD. Michael Ra, Partner, Front Inc. Front, a leading facade design firm, developed high performance envelope systems for the Toledo Glass Museum among many other highprofile designs. U. Sean Vance, Assistant Professor, University of Michigan. Former Director, NC State Center for Universal Design. Studio Overview Assignment 1: Elemental Precedents PORCH + WINDOW 22 74 41 Window 47.867 Bed 183.84 Porch 92.90638 Wi Be Po One of the most distinguishing features of the building’s programatic organization is the interior series of ‘front porches that sit inside the East-facing, floor to ceiling windows. This environment is flooded with morning light, encouraging early morning gathering; and shaded from the harsher afternoon sun while still providing views to the surrounding mountains. Additionally, this space is connected to type 1 unit’s kitchens via a large window place directly over the sink. This feature helps to knit the community together by allowing for the connection between public and private space. Deliverables _Overview and Massing: All building plans and at least one building section. Massing diagrams described interaction of mass with context, ground plane, and natural light. _Unit Types: Individual unit arrangements (plan) and global unit distributions (axonometric massing). _Fenestration: Described at the level of the individual window (section) and overall facade composition (elevation). _Circulation: Described in relation to typical and emergency situations, for overall building and within units (x-ray axonometric). _Systems: Exploded Axon Diagram of Structural system, envelope, and mechanical systems. _Elements: Diagram of selected elements distributed across the building and site, including residents interaction with these elements for an array of activities in the course of their daily lives. PETER ZUMTHOR CHUR, SWITZERLAND, 1993 WINDOWS + PORCHES TOTAL PORCH AREA 300 SF Pedagogy Elemental Encounters began with an in-depth case study of select Elderly and Courtyard Housing precedents documenting unit types, circulation and egress, building structure, building systems and facade design. In addition to these basic requirements, we focused on the related roles that an array of architectural elements: Walls, Windows, Roofs, Stairs, Kitchens, Baths, Porches, Gardens, Courtyards, Pathways, play within these case studies, shaping space and inhabitation. Student teams generated a series of diagrams studying the distribution of these elements across the Precedent building and site. Further diagrams documented the residents’ engagement with particular inter-related sets of elements as they are organized across each architectural project. HOME FOR THE ELDERLY UNIT 1 SECTION SCALE: 1/4” = 1’ TOTAL PORCH AREA 66 SF PORCH - WINDOW UNIT 2 SECTION SCALE: While not provided with a visual connection to the East-facing communal porches, all units are fully glazed along the western facade. Provided with ample shading devices to keep out the harsh afternoon sun, this expansive glass allows for views down the valley, as well as ample natural light throughout the unit space. The balconey sitting outside this glazing forms a small amount of private outdoor space, visually connected to the interior private living quarters within the units. 1/4” = 1’ 41 22 Porch 92.90638 Window 47.867 Po Wi Drawings prepared by: Luke Rondel HOUSING FOR SENIORS MAURIER + ORSI MAXENT, FRANCE, 1995 ELEMENTS 1 2 1 2 4 4 5 5 Section | Summer Condition Section | Winter Condition 1| Arcade/Social Circulation movement from private to central amenities 4 3 2| Threshold moment of pause + place for unit identity + view 3| Social Node 1 3 Plan | Arcade + Threshold Elements spontaneous interaction 4| Plant Buffer enhance view + clean air + opportunity for activity 2 5| Systems/Bldg Support grouped networks bldg feed Drawings prepared by: Jhana R Frederiksen Studio Assignments Assignment 1: Elemental Precedents Elderly Housing Precedents: Elderly Housing Project. Chur, CH. Peter Zumthor House for Elderly. Alcacer do Sal, PORT. Aires Mateus Kenyuen Home for the Elderly. Wakayama, JA. Motoyasu Muramatsu Housing for the Elderly. Maxent, FR. Maurer+Orsi Multi Generational Housing. Vienna, AU. Ullmann and Ebner Courtyard Housing Precedents: El Pueblo Ribera Court. La Jolla, CA. Rudolph Schindler Step Up on Fifth. Santa Monica, CA. Brooks+Scarpa Rehab Basel. Basel, CH. Herzog and de Meuron Rue de Meaux Housing. Paris, FR. Renzo Piano Building Workshop Bikuben Student Residences. Copenhagen, DK. AART Outcomes The study of Elements within selected precedents provoked a more indepth study of relationships between unit design and the daily activities of elderly and handicapped residents. Detailed diagrams of unit layouts, wall sections and details provided more precise methods of analyzing and discussing the successes and failures within these precedents for meeting the needs of their inhabitants. They also served to redirect the scale of our studio inquiry and provided important areas of interest for further development in the students’ own design work. REHAB Center for Spinal Cord and Brain Injuries HERZOG & de MUERON BASEL, SWITZERLAND, 2002 Exterior “Porch” Circulation Skylight RELATIONSHIP OF ELEMENTS Bed, Skylight, “Porch” KENYUEN HOME MOTOYASU MURAMATSU WAKAYAMA, JAPAN, 2001 HANDRAIL l SURFACES TO TOUCH The integration of window sills and table tops The integration of window mullions and handrails Skylight Patient Bed datum of surfaces to touch outdoor handrail counter top grab bar indoor handrail outdoor handrail Exterior “Porch” Circulation Skylight Patient Bed Drawings prepared by: Claire Kang Patient Bed Exterior “Porch” Circulation Drawings prepared by: Brian Koehler Studio Assignments Multigenerational Housing | Los Angeles Assignment 2: Elemental Aggregation Element Purpose Aggregate Elements / Clusters 22 22 Wi Window 47.867 + 74 Be Bed 183.84 + Wi 43 22 Wi Window 47.867 St Window 47.867 Stair (97.9072) 74 Be Bed 183.84 Pedagogy Assignment 2 required each student team to study the aggregation of a select series of Architectural Elements in model and graphic form. These Elements (operating individually and collectively) were considered in a fully architectural context, one where material, space, and the activities of inhabitation all play an integrated role. Student teams carefully developed the overlap/interplay/alchemy/chemical reactions between these Elements centering on material character and relationship to inhabitants of different ages, sizes, mobilities, and daily rhythms. 32 Si Sink 65.142 75.146 23 Wa Wall 50.9415 7:00 am wake up (skylight embedded in wall provides gentle natural light) 7:15 am walk down hallway past window (mullions gradually space out allowing more light into the hallway) 7:20 am cook breakfast (neighbor gets home from night shift at work) Multigenerational Housing | Los Angeles Elemental / Aggregation This required a careful study in the design of many basic architectural elements: the pace of a stair, the profile of a handrail and its traced path through a space. It demanded a reconsideration of the location of walls and windows and their integration/hybridization with other elements: seating, reclining, cooking, eating, working. Places for bathing and basic human ‘body rituals’ became intensified design questions--beyond the notional requirements of accessibility--searching for qualitative spatial and material solutions. 34 Pa Path Element Purpose Elements / Clusters Aggregate Elements / Clusters Floor Porch Floor Window Porch Window Cabinet Ceiling Cabinet Stair Ceiling Wall Stair Wall Floor Porch Window Bed Cabinet Dining Ceiling Bed Window Stair Dining Wall Window Bed Dining Window Floor Porch Window Cabinet Ceiling Stair Wall Bed Dining Window Elements / Clusters Deliverables _Elemental Aggregation Diagrams and Model 1/2”: Diagrams focused on internal relationships between Elements, without regard to a totalized residential unit. Large Scale Models utilized carefully selected materials (thickness/thinness/texture/color) and crafted to closely relate dimensional constraints and opportunities with architectural intention. Outcomes This proved to be the most challenging studio assignment. The work began to challenge the definition of residential unit as the building block of a normative housing studio. Studies were successfully defined by the limits of activity and the inter-relationships of small scale Architectural Elements rather than whole unit volumes. Student teams produced diagrammatic studies for a range of materials and activities to guide multiple iterations, resulting in a flood of thoughtful and engaged design work that became a valuable resource throughout the term. Elements / Street Condition Elements / Street Condition Studio Assignments Assignment 3: Aggregation Clusters 43 22 Stair (97.9072) Window 47.867 St Wi + 22 Wi Window 47.867 + + 74 23 Bed 183.84 Wall 50.9415 Be Wa + 42 Ki Kitchen 95.96 Pedagogy Assignment 3 explored the clustering of aggregated Architectural Elements already under development. Each project team studied the relationships emerging between clusters of Elemental Aggregates through diagrams, models, and other graphic means. These Clusters now centered on both spatial and structural relationships between Element Aggregations. Material, space, and activities of inhabitation continued to play a seminal role while teams began considering thresholds between interior/exterior and between architecture/ground/sky. 31 Bt Bathtub From these new Clusters students composed what might be considered residential units, although particular domestic amenities may be distributed, shared, or otherwise unbound by a singularly defined space. Work focused on the material character of these Elements. Elderly and Intergenerational Housing must respond to inhabitants of different ages, sizes, mobilities, and offers an alternative quotidian rhythm in the life of an architectural work. Intergenerational programming also The normative patterns of Sleep-School-Work-Play-Dine re-shuffle from a linear to non-linear sequence, emphasizing the accommodation and control of sunlight, air/ventilation, and acoustics. 22 Si Sink 48.867 42 23 95.96 50.9415 Ki Kitchen 32 Pa Path 65.142 Wa Wall 23 Wa Wall 50.9415 Section B-B: Bathtub, Sink, Kitchen, Wall, Pathway, Bed, Bedroom, Window 56 22 112.541 48.867 Br Bedroom 23 A Wa Wall 22 Wi Window 47.867 A 50.9415 Be Bed B B Key Studio Readings Everything That Rises Must Converge. Flannery O’Connor From Communities of Care to Communities of Meaning. Maria Dwight One’s Bed, Room and House in Old Age. Eckhard Fedderson Floor Plan Design for the Elderly. Detmar Eberle New Forms of Living for the Elderly. Marie-Theres Krings-Heckmeier Courtyard Housing as Type. Polyzoides, Sherwood, Tice, Shulman Courtyard Housing: Typological Definition and Development. Polyzoides 62.351 Section A-A: Bathtub, Sink, Kitchen, Wall, Pathway, Bed, Bedroom, Window Plan: Bathtub, Sink, Kitchen, Wall, Pathway, Bed, Bedroom, Window Section A-A: Window, Social Space, Wall, Pathway, Bedroom, Desk C Section A-A: Window, Social Space, Wall, Pathway, Bedroom, Desk Studio Assignments Assignment 3: Aggregation Clusters Deliverables While each team member produced their own individual Elemental Aggregation Cluster, each team developed shared representation techniques and formatting. Teams were encouraged to develop multiple design strategies for the Aggregation Clusters. Each team-member was responsible for developing one new construct, represented by: _Element Cluster Model 1/2”: Describing relationships between elements rather than a totalized residential unit. Structural slabs plus bearing walls and/or columns, were to be considered as part of the full architectural context. _Cluster Floor Plan(s) 1/4” + Cluster Section 1/4”: Floor plans developed to describe the full extent of these Elemental Aggregation Clusters. Quantitative and qualitative design factors (natural light, shadow, natural ventilation, materiality) were given equal consideration exploring fine-grain detail dimensions and experiential impact. _Elemental Aggregation Cluster Diagram: Using the shared studio ‘Element Icons’, each team developed a clear diagram representing the updated Element Aggregation Cluster. Relative positioning and proximity, element name, atomic weight, element imagery, and added text description were used to load the diagram with meaningful information relating program activities to specific detail development. Outcomes Through the aggregation of Architectural Elements into related Clusters, the studio was better able to explore and understand the interrelationships of small scale design decisions and their impact on resident activities: sleeping, bathing, sharing food, sharing company. By keeping the focus at this stage of the design process on Elemental Clusters rather than paradigmatic unit types, we were better able to draw upon the useful lessons from precedent studies without the need to transpose given housing typologies to the unique challenges (spatial, material, programmatic) of Elderly Housing. Studio Assignments Assignment 4: Elements, Aggregates, Clusters, Courtyards, Sites 43 St Stair (97.9072) + + 74 Be Bed 183.84 + 23 41 Wall 50.9415 Porch 92.90638 Wa 22 23 Window 47.867 Wall 50.9415 Wi Wa Po Parking Amenity + + 22 Wi Window 47.867 + Commercial Site A, view 1 42 Ki A Kitchen 95.96 Courtyard Parking B Site A, view 2 Pedagogy Assignment 4 asked studio teams to consider the relationship of their Elemental Aggregation Clusters to a series of potential site locations in Los Angeles, California. The varied opportunities of the site included: lot size, proportions, solar orientation, types of street frontage, and programmatic adjacencies. Parking Site B, view 1 Amenity Courtyard Site Plan Site B, view 2 Scale 1/128”=1’ + 3 BR + Studio + 2 BR + Studio 1 BR + Studio In evaluating sites for development, studio teams clarified program strategies for housing in the service of intergenerational and/or elderly clientele as well as other housing amenities and additional program (social service, commercial, educational, hotel, etc). C + Parking Deliverables Each team prepared propositions exploring three site options related to their developing programmatic and architectural ambitions including: _Project Data: Program Description/Clientele/Unit Types/Unit Mix/Amenities _Site Plan: Including streets, sidewalks, alleys, courts, parking strategies Amenity Site A Site B Site C Site A Statistics Site B Statistics Site C Statistics Total # of Units: 90-100 Efficiency:45-50 One Bedroom: 14-15 Two Bedroom: 22-25 Three Bedroom: 9-10 Total # of Units: 85-90 Efficiency:38-40 One Bedroom: 17-18 Two Bedroom: 15-16 Three Bedroom: 15-16 Total # of Units: 125-134 Efficiency: 55-60 One Bedroom: 20-22 Two Bedroom: 39-40 Three Bedroom: 11-12 Amenity: 1,700 SF Courtyard: 7,200 SF Commercial: 9,100 SF Amenity: 6,100 SF Courtyard: 18,200 SF Amenity: 5,200 SF Courtyard: 10,500 SF Possible Massing Diagram Unit Aggregation Diagram Site C, view 1 Courtyard Site C, view 2 _Site/Building Cross Section: Including site context, streets, sidewalks, alleys, courts _Building Massing Studies: Including site context, streets, sidewalks, alleys, courts _Cluster Model: Describing relationship of Cluster to site edge conditions, interior courtyard space, ground, and sky _Updated Element Studies: Relevant to program development strategies Courtyard Housing Typology The studio focused on warm-climate courtyard housing typologies at multiple scales. Close attention was on a range of Architectural and Urban Elements that form the loci of intergenerational encounters in the home, courtyard and in the city. The ‘courtyard’ lies at the root of the architectural discipline, providing security through defensible space, establishing communal outdoor space with varying degrees of privacy, allowing internal access to natural light and cooling breezes. Particularly for warm climates, the courtyard offers invaluable cooling and ventilation solutions that serve to anchor entire cultures. On a range of sites in Los Angeles, chosen for their relationships to existing housing patterns and topographical diversity, the projects explored a multitude of possibilities within this robust typology in search of alternative approaches to dense suburban housing. Studio Assignments Assignment 4: Elements, Aggregates, Clusters, Courtyards, Sites Outcomes The ambition of beginning work with the Architectural Element was fully tested by the need to organize 10-15 units per acre on our sites in Los Angeles. The design of courtyard housing demanded a fine-grain resolution of spatial thresholds, Element and unit proximities, plus an overall reappraisal of individual/shared/communal spaces provoking students to probe beyond the over-simplified tropes of ‘private’ and ‘public’ realms. By exploring multiple site options and building organization strategies, students were challenged to evaluate circulation paths and accessibility, unit level changes and mobility as well as the incorporation of sun, shade and ventilation strategies relative to Element and unit arrangements. The earlier Elemental studies helped students simultaneously evaluate site conditions, building strategies, and small scale program relationships. This integrated set of variables at multiple scales made for very productive and informative student work, studio discussion, and rapid progress/growth for these young designers. One Bedroom Units Two Bedroom Units Senior Unit - 1200 SF One Bedroom Unit - 1600 SF Three Bedroom Units Commercial/ Amenities Base Units Bedrooms Commercial/ Amenities Two Bedroom Unit - 1600 SF Three Bedroom Unit - 2000 SF Courtyard Spaces created by unit stacking Site Scheme Statistics Site Scheme Statistics 23 Total Units - 36,800 SF 2 Senior 2 Three Bedroom 7 Two Bedroom 12 One Bedroom Total Unit Space - 22,720 SF 15 Base Units - 12,000 SF 32 Bedrooms - 10,720 SF Commercial/Amenities Space - 5,560 SF Commercial - 2,546 SF Ammenities - 3,014 SF Commercial/Amenities Space - 19,000 SF Commercial - 10,500 SF Ammenities - 8,500 SF 16 Covered Parking Spaces Studio Assignments Assignment 5: Inhabiting Wall Sections 1 - 50 Tube Solar Water Heater 1 23 Wa Wall 50.9415 65 Fl Floor 73.3462 23 Wa Wall 50.9415 41 Po Porch 92.90638 22 Wi 74 Be Window 47.867 Bed 183.84 23 65 Wa Wall 50.9415 Fl 1 - 50 Tube Solar Water Heater 2 - Weatherproof Membrane, 6” Rigid Insulation, 2% Slope To Gutter Drain, 3-ply Panel Wood Sheathing, Vapor Barrier, 2 x 8” Structural Grade Southern Pine 3 - Skylight With Aluminum Frame And Flashing Placed On Steel I-Beam 4 - Galvanized Steel Parapet Bracing Mounted To Typ. Wall 5 - Non-operable Double-glazed Window With Wooden Frame 6 - Typical Wall (5/16” Black Satin Finish Trespa VFT, 5/16” Gray Rock Finish Trespa VFT (120 x 60” and 100 x 73” panel sizes), Waterproof Membrane, Rigid Insulation, 2 x 6” Structural Grade Southern Pine Studs With Perpendicular Bracing @ 20’ Intervals, Gypsum Board With Painted Plaster Finish) 7 - Fir Handrail, Stainless Steel Support Framing, Stainless Steel Cable, Attachment Bracket Connected To Joist 8 - Hung Ceiling (1” White Plastered Gypsum), 5” Recessed Can Lighting Typ. 9 - 1“ Precast Concrete Counter Top Slab, 1” Santosh Stone Veneer, Wooden Blocking As Req’d For Millwork Cabinets And Drawers 10 - 2 X 12 Reclaimed Wood Floor Boards on 1 X 4 Sleepers, 2 x 8” Structural Grade Southern Pine Joists 11 - Precast Polished Concrete Bath And Sink With Stainless Steel Fixtures, 8” X 4” Slate Tile On Vertical Face 12 - 8” X 4” Slate Tile, Sub-floor Radiant Heating With 3/4” Dia. Tubes, 2 x 8” Structural Grade Southern Pine Joists 13 - Polished Concrete Stair With 1” X 72” Reclaimed Wood Tread Inset, Reinforcing Steel Angle 14 - Haiku Bamboo Ceiling Fan Model S3150-a0 15 - Operable Double-glazed Window With Wood Frame Below Wooden Bench With Interior Skylight Inset Over Reinforcing Steel Beam 16 - Stainless Steel Stove Hood Vent To Outside 17 - Precast Polished Concrete Planter, 12” Planting Soil, Blocking As Req’d 18 - Double-glazed Skylight With Aluminum Frame, Flashing, Blocking As Req’d 19 - 1.5” Reclaimed Wood Slat Bench Mounted With Steel Brackets To Site Cast Concrete Structure Over Skylight With Drain Collection Seep Holes Into Concrete Planter 20 - 2’ X 2’ Precast Concrete Tile With Stainless Steel Pedestal, Waterproof Membrane, Rigid Insulation, 8” Concrete Slab With 2-way Reinforcing Steel 21 - Intensive Green Roof (Deer Grass, 1/4” Drainage Mat, Sealant Layer, 1/8” Plastic, 3” Rigid Thermal Insulation, 3-ply Panel Wood Sheathing, Vapor Barrier, 8” Cast In Place Concrete With 2-way Steel Reinforcement) 22 - Hung Gyp. Ceiling, Painted White; T5 Fluorescent Pendant With Perf. Diffuser 23 - 12” Cast In Place Reinforced Concrete With 15’ Deep Planting Soil For Coast Live Oak 24 - Water-fed Fan Coil Units For Active Heating/cooling System Fed By Solar Heated Hot Water 25 - Cast In Place Concrete Retaining Wall 26 - Polished Precast Concrete Parking Curb 2 - Weatherproof Membrane, 6” Rigid Insulation, 2% Slope To Gutter Drain, 3-ply Panel Wood Sheathing, 3 4 2 A Vapor Barrier, 2 x 8” Structural Grade Southern Pine 3 - Skylight With Aluminum Frame And Flashing Placed On Steel I-Beam 4 - Galvanized Steel Parapet Bracing Mounted To Typ. Wall B 5 - Non-operable Double-glazed Window With Wooden Frame 6 - Typical Wall (5/16” Black Satin Finish Trespa VFT, 5/16” Gray Rock Finish Trespa VFT (120 x 60” and 100 x 73” panel sizes), Waterproof Membrane, Rigid Insulation, 5 KEY PLAN 2 x 6” Structural Grade Southern Pine Studs With 7 Perpendicular Bracing @ 20’ Intervals, Gypsum Board With Painted Plaster Finish) 6 7 - Fir Handrail, Stainless Steel Support Framing, Stainless 8 Steel Cable, Attachment Bracket Connected To Joist 8 - Hung Ceiling (1” White Plastered Gypsum), 5” Recessed Can Lighting Typ. 9 - 1“ Precast Concrete Counter Top Slab, 1” Santosh Stone Veneer, Wooden Blocking As Req’d For Millwork 9 Cabinets And Drawers 10 - 2 X 12 Reclaimed Wood Floor Boards on 1 X 4 Sleepers, 2 x 8” Structural Grade Southern Pine Joists 10 Floor 73.3462 11 - Precast Polished Concrete Bath And Sink With Stainless Steel Fixtures, 8” X 4” Slate Tile On Vertical Face 12 - 8” X 4” Slate Tile, Sub-floor Radiant Heating With 3/4” Dia. Tubes, 2 x 8” Structural Grade Southern Pine Joists Pedagogy Assignment 5 was a key studio direction that sought to hybridize the goals of the collective comprehensive design studios with the ambitions of this particular studio. Student teams developed comprehensive wall section drawings exploring the material, structural, thermal, solar and moisture performance of their architecture. 13 - Polished Concrete Stair With 1” X 72” Reclaimed Wood Tread Inset, Reinforcing Steel Angle 14 - Haiku Bamboo Ceiling Fan Model S3150-a0 15 - Operable Double-glazed Window With Wood Frame 11 Below Wooden Bench With Interior Skylight Inset Over Reinforcing Steel Beam 12 16 - Stainless Steel Stove Hood Vent To Outside 17 - Precast Polished Concrete Planter, 12” Planting Soil, 13 Blocking As Req’d 14 18 - Double-glazed Skylight With Aluminum Frame, Flashing, Blocking As Req’d 19 - 1.5” Reclaimed Wood Slat Bench Mounted With Steel Brackets To Site Cast Concrete Structure Over Skylight With Drain Collection Seep Holes Into Concrete Planter 15 20 - 2’ X 2’ Precast Concrete Tile With Stainless Steel Pedestal, These wall sections, however, were considered as critical design documents to understand the thresholds and places of encounter between interior and exterior spaces which have the potential to qualitatively improve the living conditions for elderly and intergenerational housing. Wall section drawings were developed to closely explore the intertwined relationships between resident activities and the particulars of architectural materials, assemblies, and performance. Places of human contact and inhabitation were paramount: inhabitable window spaces; seating embedded in walls; the proximity of bathing facilities to light, air, and view prospects; social aspects of spaces for cooking and eating; all important considerations to be intensely studied as part of a thoroughly detailed wall section. Waterproof Membrane, Rigid Insulation, 8” Concrete Slab With 2-way Reinforcing Steel 16 21 - Intensive Green Roof (Deer Grass, 1/4” Drainage Mat, Sealant Layer, 1/8” Plastic, 3” Rigid Thermal Insulation, 3-ply Panel Wood Sheathing, Vapor Barrier, 8” Cast In Place Concrete With 2-way Steel Reinforcement) 22 - Hung Gyp. Ceiling, Painted White; T5 Fluorescent Pendant With Perf. Diffuser 19 17 23 - 12” Cast In Place Reinforced Concrete With 15’ Deep Planting 18 Soil For Coast Live Oak 20 24 - Water-fed Fan Coil Units For Active Heating/cooling System Fed By Solar Heated Hot Water 25 - Cast In Place Concrete Retaining Wall 26 - Polished Precast Concrete Parking Curb 24 22 23 25 26 ARCH 562 · SYSTEMS STUDIO · WINTER 2012 Shadow Plans - Unit Type A Main Floor Loft Studio Assignments Assignment 5: Inhabiting Wall Sections Deliverables All drawings (orthographic, axonometric, and perspectival) were required to clearly articulate the design development of Architectural Elements most relevant to programmatic, building, and site development strategies. _Wall Sections 1-1/2” _Associated Exterior and Interior Elevations _Perspective Wall Section Vignettes _Passive and Active Heating/Cooling Diagram _Unit/Building Ventilation Diagram _Day-In-The-Life Study: The studio asked the students to develop a detailed analysis of the daily activities of their proposed elderly residents and to provide a description of their spatial, environmental, and functional needs. This study was developed in parallel with wall sections to further emphasize the qualities of human inhabitation fostered within the detailed design of envelope. Outcomes The provocation to consider wall sections guided by programmatic and building design/performance requirements was enthusiastically embraced by the students. The difficult challenges of incorporating spaces of bathing, cooking, and eating into the building envelope design proved to be the catalyst for a more focused studio-wide conversation about building materials, construction methods, and performance. Rather than relying on given wall section precedents from available resources, the students grappled with a set of questions at the scale of human operability and inhabitation. The actions of the hand and body: sitting, standing, grabbing, turning, resting, all became measures to influence the location and quality of materials, structure, windows, building systems, and their assemblies. Studio Assignments PROJECT 1_TERRACED REHAB Conceived as a physical rehabilitation facility with wellness center, housing for care-givers, patients and their families, as well as assisted living, ‘Terraced Rehab’ leverages surface and gradechange on a sloped Los Angeles site to promote a heightened awareness of both ground and sky. Ambulatory experiences, physical training, and increased interaction between inhabitants are all foregrounded through the design of the circulation path through the project. All dwelling units are organized around two central care-giver units which connect the community in a central courtyard. Units are developed around centralized plumbing cores, allowing interior/exterior conditions to mix through a porous perimeter. Selected Student Projects Wall Section Development / Intergenerational Encounters: A focused study of individual architectural Elements yields an interesting question: can the space of the window and the space of the pathway be used as a means to explore architecture’s role in promoting wellness among rehab patients and their families? Diagrams tracking movement patterns across times of day for residents of various ages and abilities provided the background understanding to more finely manage small scale dimensional decisions and craft wall sections that better integrate building envelope performance with the pleasures of inhabitation and encounter. The act of moving through a set of gracious pathways as a daily routine may help promote a sense of community by increasing the frequency of social interactions, or at least the opportunity to ‘see’ and ‘be seen’. Windows, various window sill extensions, and associated program spaces at the windows, extend private space into the semipublic ‘street’, opening onto larger social courtyards. A greater sense of community through increased personal encounters offers a productive approach to intergenerational housing, physical rehabilitation, and aging with grace. Selected Student Projects Architectural Details and Assisted Living (Window + Porch + Pathway): The articulated slatted facade helps shield south light while providing areas of operability for unobstructed views and capturing southern breezes. Windows and porches are developed programmatically and materially in relationship to the pathway. Window sills and countertops come into alignment as a way to ‘program’ the perimeter of the dwelling, the critical zone between interior and exterior, public and private. Elemental Aggregate (Pathway + Stair + Courtyard): An extended circulation path steps up the south-facing topography of the site, designed specifically for a set of residents whose lives revolve around daily cycles of rehabilitation and recuperation. The pathway incorporates numerous opportunities for individuals to rest plus small courtyards for groups to gather and socialize. Selected Student Projects PROJECT 2_ADAPTIVE CORES A series of adaptive core elements structure and organize this mixed-use multi-generational housing project for a sloping site on Sunset Boulevard in Los Angeles. The cores have been developed as tightly-packed, highly functional elements serving overall building systems (structure, egress, mechanical, plumbing), as well as housing residential necessities for each unit (kitchen/bath fixtures, seating/sleeping areas, and storage). Flexible interior and exterior living space is freely distributed between cores, programmed by proximity to core and access to envelope. Designed around a central courtyard to provide all dual-aspect units, operable glazing walls to the communal court and private balconies allow each unit to fully adjust levels of privacy and environmental control. Precisely positioned cores allow for a mix of one- and two-bedroom units with no interior partitions, testing the limits of adaptable indoor/outdoor living. Selected Student Projects Typical Unit Cluster Plan representing one corner of the central courtyard scheme Intergenerational Units: A variation of unit types accommodate different family sizes, and the development of flexible furniture allows multiple unit configurations serving the needs of intergenerational families as they grow and shrink. Bedrooms become extensions of living spaces as daily activity fluctuates. Elemental Aggregates (Bath + Kitchen + Wall): All spaces of the residential units hinge around cores containing kitchen and bath functions. The building envelope is manipulated to ensure a portion of each core is on an exterior wall, providing natural light and ventilation into the bathing areas. Selected Student Projects Elemental Aggregates: Window + Bed + Porch Wall + Window + Door Bed + Wall + Cabinet Cabinet + Social Space + Wall Selected Student Projects PROJECT 3_RE-[S]PACING RETIREMENT This project posits its programmatic charge as intergenerational housing for both young and retired actors in the form of a linear courtyard scheme on an end-lot in West Hollywood. The program is used as leverage to challenge the normative distribution and allotment of spaces within a dwelling. The project proposes that across generational differences there exists shared and continual needs in caring for the body, the storage of memories, and a need for inspired settings in the routines and dramas of everyday life. In particular, bathing, spaces for personal body-care rituals, and dressing were enlarged and intensified. Spaces for communal entertaining were given priority over private spaces. Units were provided with an enviable amount of poché space dedicated to storage. Living spaces open directly onto private balconies overlooking the central courtyard, carefully crafted in plan and section to create layered spaces of intimacy and spectacle. Selected Student Projects Elemental Aggregates: Diagrams and Large Scale Model Studies Sleeping Space + Porch: Sleeping spaces are a critical aspect of elderly housing. Direct connection between private, interior areas of refuge and a great window or porch helps individuals maintain visual, acoustic, and thermal contact with the outside world from bed. Bathing Space + Bed: The ritual of bathing is another important consideration for dwelling that becomes amplified for the elderly. The ability to transition with ease and grace between bathing/showering and sleeping is studied in terms of proximity and planning as well as material impact, natural light, and passive ventilation. Social Space + Kitchen: The act of preparing and eating meals is often the center of social life in elderly housing. Studies into connections between kitchen and social space, kitchen design fostering social engagement, and various kitchen/ dining configurations are conducted in studio units, one, and two-bedroom units. Selected Student Projects Intergenerational and Elderly Housing: A range of dual-aspect unit types were explored to accommodate larger/smaller families and individuals, while maintaining Architectural Element connections and qualities. Sleeping, bathing, cooking, and eating are all re-considered with heightened awareness. Detailed Material Strategies: A concrete structural system is augmented with a series of material ‘liners’ on walls, floors, and ceilings. Various wood elements provide warmth and refinement at the scale of the hand, while ceramic tile offers durability, reflectivity, and radiant heat in the wet zones. Selected Student Projects 22 23 24 25 40 41 42 43 Window 47.867 Wall 50.9415 Roof 51.9961 Courtyard 54.938045 Pathway 91.224 Porch 92.90638 Kitchen 95.96 Stair (97.9072) Wi Wa Ro Co Pa Po Ki St E l e m e n t a l E n c o u n t e r s : The Architectural Detail and Elderly Housing We believe the topic of Elderly / Intergenerational Housing combined with the goals of a comprehensive studio provided an exceptionally fertile ground for student design learning. Rather than relying heavily on housing typologies or construction precedents, the unique challenges of designing for the elderly required a deeper level of research, study, design development, and a closer attention paid to the small scale dimensions of detailing. This hybrid approach required a more synthetic and engaged design process from our students while they addressed the topics typically covered in housing (unit development, aggregation, massing, urban integration) as well as those of a comprehensive studio (systems integration, structural development, wall section, and building envelope design.) As an alternative to a more traditional process of studio sequencing: programming/schematic design/design development/construction documentation, the smaller scale of the Architectural Elements brought issues of programming for residential inhabitation directly into the precise design process in wall sections, detail drawings, and large format models. This re-framing of housing program relationships charged the technical aspects of the comprehensive studio to investigate new dimensional constraints and opportunities, revised spatial and building envelope adjacencies, and most importantly material configuration and scaling in the service of a range of inhabitant ages, sizes, and abilities. Studio output: drawings, models, and diagrams were critically reconsidered towards these ends without losing their exploratory value or technical rigor. The role of diagrams, in particular, were emphasized as a means to communicate information and pedagogical intention. The role of diagrams as both explanatory and generative of design thinking played a crucial role within the structure of project assignments and required deliverables. These processes of design development and documentation yielded a more precise level of discussion and critique avoiding an overly broad examination of the complex topic of housing or the overly technical focus of a comprehensive studio. The ambitions of the studio were made manifest in the work produced by the students, among their many successes, missteps, adjustments, and accommodations. This is the true measure of our teaching goals: the growth evident in students as they proceeded through the assignments and iterative development of design propositions. This growth was displayed in the increasing clarity and sophistication of their discussions and critiques throughout the term as they grappled with the challenges that this hybrid approach to housing studio pedagogy brought to their education. Conclusion
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