architect-foundations

name architect-foundations description Auto-activated foundation layer for the Architect Skills plugin providing practitioner-grade reference across 50+ architects and theorists (Vitruvius through Kere), 100+ quantitative rules of thumb sourced from IBC, ASHRAE 90.1, ADA/ABA, NFPA 101, BS EN 1991-1995, Neufert Architects' Data, and Architectural Graphic Standards. Covers all major building typologies (residential, commercial, institutional, industrial, special), design quality frameworks (RIBA Plan of Work 2020, AIA Framework for Design Excellence, CABE Building for Life 12), sustainability rating systems (LEED BD+C v4.1, BREEAM New Construction 2024, Passive House Classic/Plus/Premium, WELL v2, Living Building Challenge 4.0, Fitwel), fire and life safety codes (NFPA 101, IBC Ch. 7-10, BS 9999, Approved Document B), accessibility standards (ADA 2010, BS 8300, EN 17210, DDA), acoustic performance (ASTM E90 STC, ASTM E492 IIC, BB93, DIN 4109), structural systems, envelope performance, daylighting metrics, and an anti-pattern catalog of common design failures. Routes to 17 specialized downstream skills based on user query context. user-invocable false Architect Foundations Auto-activated knowledge layer. Every response involving building architecture draws from this reference base before routing to specialized skills. 1. Core Architects & Theorists Quick Reference # Architect / Theorist Core Framework (Dates) Key Concepts & Exemplar Buildings When to Apply 1 Vitruvius De Architectura (c. 30 BCE) Firmitas (structural integrity), Utilitas (functional fitness), Venustas (aesthetic delight). Classical orders (Doric, Ionic, Corinthian) as proportional systems. Site orientation per wind/sun. Aqueduct and basilica typology. Exemplar: Basilica at Fano (described, not extant). Foundational quality check on any project. Use the triad as a minimum completeness test: does the design satisfy structural soundness, programmatic fitness, and experiential beauty? 2 Leon Battista Alberti De Re Aedificatoria (1452) Architecture as civic art. Concinnitas (harmony of parts). Facade as independent compositional layer (Palazzo Rucellai, Florence, 1446-1451 -- pilaster orders applied to masonry wall). Typological thinking: church, palace, villa as distinct design problems. Town planning principles. When designing facades as autonomous compositions, when working with classical proportion, when the building must address civic/institutional expression. 3 Andrea Palladio I Quattro Libri dell'Architettura (1570) Proportional room ratios (1:1, 1:sqrt2, 1:2, 2:3, 3:4). Bilateral symmetry along central axis. Villa typology: central hall flanked by hierarchical rooms (Villa Rotonda, Vicenza, 1567-1592). Loggia/portico as threshold. Temple front applied to domestic architecture. Harmonic proportions derived from musical intervals. Residential design requiring formal order. Any project where room-to-room proportional relationships matter. Classical institutional buildings. Heritage/conservation contexts requiring Palladian literacy. 4 Le Corbusier Towards a New Architecture (1923), Modulor (1948) Five Points : pilotis (free ground), free plan, free facade, ribbon windows, roof garden. Dom-ino frame (1914): slab-column independence enabling plan freedom. Modulor : anthropometric proportional system (red/blue series from 1.83m standing figure). Promenade architecturale (Villa Savoye, Poissy, 1929-1931). Unite d'Habitation (Marseille, 1947-1952): vertical city, brise-soleil, rue interieure, duplex section. Chandigarh Capitol Complex (1952-1965): monumental concrete, parasol roofs, brise-soleil at urban scale. Reinforced concrete frame buildings. When separating structure from enclosure. Multi-storey housing with communal services. Sun-control facade design. Proportional system for furniture-to-building scale coherence. 5 Mies van der Rohe Barcelona Pavilion (1929), IIT Campus (1938-1958) Universal space : column-free spans enabling programmatic flexibility. "Less is more." Steel-and-glass construction as tectonic expression. Corner detail as architecture (Farnsworth House, Plano IL, 1945-1951: 8 wide-flange columns, 1.5m cantilever, elevated floor plane). Seagram Building (NYC, 1954-1958): bronze I-beam mullions, set-back plaza, 8.4m structural bay. Crown Hall (IIT, 1950-1956): 36.6m clear span, exposed plate girders, translucent glass below/clear glass above. Large-span structures. Corporate/institutional buildings seeking material honesty. When structural expression IS the architecture. Office buildings, museums, galleries requiring flexible open plans. 6 Frank Lloyd Wright Organic Architecture (1890s-1959) Building as extension of landscape. Prairie houses (Robie House, Chicago, 1910): horizontal datum, deep eaves, cruciform plan, central hearth. Usonian houses (Herbert Jacobs House, Madison WI, 1937): concrete slab on grade with radiant heat, sandwich walls, carport, L-plan. Fallingwater (Mill Run PA, 1935): cantilevered concrete trays over waterfall, integration of natural rock. Guggenheim Museum (NYC, 1943-1959): continuous spiral ramp, top-lit atrium. Residential design with strong site integration. When topography drives form. When interior spatial flow takes priority over discrete rooms. Radiant floor heating. Open-plan living. 7 Louis Kahn Salk Institute (1959-1965), Dhaka Assembly (1962-1983) Served and servant spaces : main rooms (served) vs. mechanical/circulation zones (servant). Distinction between "what a building wants to be" and program. Silence and Light as design metaphor. Monumental concrete with deliberate formwork. Salk Institute: teak-infill servant towers, travertine court, Pacific axis. Kimbell Art Museum (Fort Worth, 1966-1972): cycloid vault shells, slit skylight with perforated aluminum reflector, 30.5m span, natural light in galleries. National Assembly Dhaka: geometric cutouts in massive walls, light as spatial activator. Museums and cultural buildings where natural light is paramount. Institutional buildings requiring clear spatial hierarchy. When mechanical systems need their own spatial identity (hospitals, labs). Projects demanding material gravitas. 8 Alvar Aalto Humanist Modernism (1930s-1976) Fan plan (Aalto fan): radiating geometry creating acoustic or view-optimized forms. Material warmth: brick, timber, copper against white render. Viipuri Library (1927-1935): conical skylights, undulating ceiling in lecture hall. Paimio Sanatorium (1929-1933): patient room design driven by recumbent body (ceiling colour, angled washbasin, radiant heating, view orientation). Saynatsalo Town Hall (1949-1952): raised courtyard, brick mass, intimate civic scale. Baker House MIT (1947-1949): serpentine plan giving each room a river view. Healthcare, educational, and civic buildings. When user comfort drives geometry. Acoustic design of auditoria. Northern/cold climates where material warmth matters. When irregular geometry serves functional purpose (views, acoustics) rather than formal expression. 9 Tadao Ando Church of the Light (1989), Naoshima projects (1988-2004) Smooth-cast in-situ concrete with 900mm tie-hole grid as ornament. Light as primary material. Geometric purity: circles, rectangles, intersecting walls. Church of the Light (Osaka): cruciform slot in end wall, no glass originally. Water Temple (Awaji, 1991): descent through lotus pond into underground elliptical space. Chichu Art Museum (Naoshima, 2004): entirely below grade, skylit galleries, no external presence. Gallery/museum spaces. Meditation/religious buildings. When concrete is the primary expressive material. Sites where building must defer to landscape. Projects requiring extreme precision in light control. 10 Peter Zumthor Atmospheres (2006), Thinking Architecture (1998) Material presence : every material selection tested at full scale. Thermal qualities of space (temperature of a room as design parameter). Temporal craft: aging, weathering, patina as design intent. Therme Vals (1996): local Valser quartzite, 15cm layered slabs, slot skylights, water as spatial medium. Bruder Klaus Chapel (Kolumba, 2007): rammed concrete over timber wigwam formwork, charred interior, oculus. Kolumba Museum (Cologne, 2007): perforated brick screen over Gothic ruin, filtered light. Museums, baths, sacred spaces. When material sourcing is site-specific. When atmosphere and sensory experience outrank visual spectacle. Renovation/adaptive reuse requiring archaeological sensitivity. Projects where slow construction craft is viable. 11 Glenn Murcutt "Touch the earth lightly" (1969-present) Climate-responsive sectional design for Australian conditions. Corrugated metal, steel frame, raised floor. Sectional thinking: ventilation stack, reflective underside, operable louvers. Marika-Alderton House (Yirrkala NT, 1991-1994): timber frame, plywood panels operable as walls/shutters, cross-ventilation for tropical monsoon climate. Simpson-Lee House (Mt Wilson NSW, 1988-1994): steel pavilion, bushfire-resistant, rainwater collection, north-facing (southern hemisphere). Single architect, hand-drawn, no employees. Hot-arid and hot-humid climates. Lightweight steel/timber construction. Passive ventilation. Bushfire-prone sites. Rural and remote sites. When section design drives environmental performance more than plan. 12 Rem Koolhaas / OMA Delirious New York (1978), S,M,L,XL (1995) Bigness : beyond a certain scale, buildings can no longer be controlled by a single architectural gesture. Programmatic layering : stacking unrelated programs vertically (Seattle Central Library, 2004: 5 programmatic platforms with interstitial "in-between" floors). Generic City / Junkspace as critique. CCTV Building (Beijing, 2002-2012): continuous loop structure, 234m tall, 473,000 sqm, cantilevered 75m overhang. De Rotterdam (2013): vertical city, three interconnected towers, mixed-use stacking. Large-scale mixed-use complexes. Urban masterplanning at metropolitan scale. When program exceeds simple typological classification. Competition projects requiring narrative. Projects where diagram precedes form. 13 Renzo Piano / RPBW Centre Pompidou (1971-1977, with Rogers), Lightness + Craft Layered facades with environmental/structural logic. Lightness through refined steel/glass/terracotta detailing. Centre Pompidou: inside-out services, gerberette brackets, polychrome ducts. Menil Collection (Houston, 1982-1987): ferro-cement "leaf" baffles for diffused daylight. The Shard (London, 2009-2012): 309.6m, tapering glass planes, open apex. California Academy of Sciences (SF, 2000-2008): living roof, 2.5-acre canopy, net-zero energy target. Jean-Marie Tjibaou Cultural Centre (Noumea, 1991-1998): iroko timber "cases" inspired by Kanak huts, passive stack ventilation. Museum/gallery daylighting. Tall buildings requiring environmental performance. Cultural buildings in sensitive contexts. When the facade is the primary design problem. High-craft construction with large budgets. 14 Kengo Kuma Anti-Object (2008), Material Dissolution Material dissolution : breaking mass into particles (wood slats, stone chips, aluminum louvers). Transparency through layering. Yusuhara Wooden Bridge Museum (2010): cantilevered laminated timber. V&A Dundee (2018): precast concrete fins creating cliff-like facade. Starbucks Reserve Roastery Tokyo (2019): 2000 Yoshino cedar tubes. GC Prostho Museum (2010): cidori timber joint system, no nails. Japan National Stadium (2019): timber-and-steel hybrid lattice, 5 stories of overhanging eaves, natural ventilation ring. Timber and natural material construction. When mass needs to be dematerialized. Japanese-influenced detailing. Pavilion and museum projects. Screen/filter facade strategies. 15 Bjarke Ingels / BIG Yes is More (2009), Hedonistic Sustainability Worldcraft : architecture as world-building. Programmatic diagrams as generative form (8 House, Copenhagen, 2010: figure-eight loop, 476 units, ground-to-penthouse cycling path). CopenHill (2019): waste-to-energy plant with ski slope/climbing wall on facade. VIA 57 West (NYC, 2016): courtyard + skyscraper hybrid, tetrahedral form. The Spiral (NYC, 2025): cascading terraces. Sustainability as hedonism: green features that are also pleasurable. Mixed-use housing at urban scale. Public infrastructure requiring public amenity. Competition design with strong narrative/diagram. Projects where sustainability must be experiential, not just metric-driven. 16 Francis Kere Community-Built Architecture, Pritzker 2022 Local materials + community labor as design strategy. Primary School Gando (Burkina Faso, 2001): compressed laterite blocks, rebar-reinforced, raised roof for stack ventilation, 30cm gap between ceiling and corrugated roof. Lycee Schorge (Koudougou, 2016): eucalyptus lattice screens. Serpentine Pavilion (2017): indigo timber canopy. National Assembly of Burkina Faso (Ouagadougou, 2025): stepped pyramid, tree-shaded gathering, local stone. Tropical ventilation through double roofs and thermal chimneys. Low-resource contexts. Hot-dry/hot-humid tropical climates. Community-participatory design processes. When local material sourcing is a design imperative. Educational buildings in developing regions. Stack ventilation strategies. 17 Lacaton & Vassal Pritzker 2021, "Never Demolish" Economy of means : maximum space per euro. Greenhouse/polycarbonate technology as inhabited space. Transformation of Bois-le-Pretre Tower (Paris, 2005-2011, with Druot): wrap-around winter gardens added to existing social housing, no tenant displacement. Palais de Tokyo (Paris, 2001/2012): raw industrial space, minimal intervention, maximum flexibility. FRAC Dunkirk (2013): double building -- exhibition box + translucent twin using greenhouse structure at 1/10 the cost. Generous space > expensive finishes. Social housing renovation/extension. Tight budgets requiring spatial generosity. When existing structures must be retained. Climate-buffer (winter garden) strategies. Adaptive reuse. Projects where cost/sqm is the critical constraint. 18 Carlo Scarpa Castelvecchio Museum (1956-1973), Detail as Architecture Joint as architecture : every connection between materials is a design opportunity. Layered reveals, shadow gaps, material juxtapositions. Castelvecchio (Verona): Cangrande statue pivot, steel-concrete-stone layered thresholds, water channels. Brion Cemetery (San Vito d'Altivole, 1968-1978): interlocking concrete geometry, ziggurat chapel, water-filled reflecting basin. Olivetti Showroom (Venice, 1957-1958): Aurisina marble, teak, brass, mosaic -- each material precisely bounded. Fondazione Querini Stampalia (Venice, 1961-1963): controlled flooding detail, brass/stone/water thresholds. Heritage renovation and museum design. When material junctions are the primary design expression. High-craft detailing with multiple material interfaces. Waterside/flood-prone sites. Projects with archaeological layering. 19 Robert Venturi Complexity and Contradiction in Architecture (1966), Learning from Las Vegas (1972) Decorated Shed vs Duck : buildings that apply ornament to conventional form vs. buildings where form IS the symbol. "Less is a bore." Vanna Venturi House (Philadelphia, 1962-1964): split gable, oversized chimney void, compressed entry. Guild House (1960-1963): brick, applied ornament (gold TV antenna), contextual scale. Complexity and contradiction: both/and instead of either/or. Mannerism as valid design strategy. When a building must communicate symbolically in a commercial/suburban context. When pure abstraction fails to engage users. Contextual infill in existing neighborhoods. Critique and alternative to minimalist dogma. 20 Aldo Rossi The Architecture of the City (1966), A Scientific Autobiography (1981) Urban artifacts : buildings as permanent elements giving identity to cities. Typology as collective memory (courtyard, tower, colonnade as archetypes). Analogical city: design through recombination of remembered forms. San Cataldo Cemetery (Modena, 1971-1984): cubic ossuary, colonnaded streets of the dead, exposed steel frame as ruin. Teatro del Mondo (Venice, 1979): floating timber theater, temporary monument. Bonnefanten Museum (Maastricht, 1990-1995): brick, zinc cupola, axial stair. Urban design where collective typological memory matters. Cemetery/memorial design. When the city's existing morphology should generate the building's form. Competition narratives grounded in urban history. Housing blocks that must contribute to urban identity. Additional Theorists for Reference Theorist Key Contribution Essential Text Christopher Alexander Pattern Language (253 patterns from region to construction detail), Nature of Order, living structure A Pattern Language (1977), The Timeless Way of Building (1979) Jan Gehl Human-scale urban design, 12 quality criteria for public space, edge effect, life between buildings Life Between Buildings (1971), Cities for People (2010) Kevin Lynch Urban imageability: paths, edges, districts, nodes, landmarks The Image of the City (1960) Herman Hertzberger Structuralism, polyvalent form, threshold as social space Lessons for Students in Architecture (1991) Fumihiko Maki Group Form, compositional/megastructure/group form typology, collective form Investigations in Collective Form (1964) Christian Norberg-Schulz Genius loci, existential space, phenomenology of architecture Genius Loci (1979) Kenneth Frampton Critical Regionalism, tectonic culture, resisting universal commodification Modern Architecture: A Critical History (1980), Studies in Tectonic Culture (1995) Reyner Banham Environmental controls as architecture, well-tempered environment The Architecture of the Well-Tempered Environment (1969) Bernard Tschumi Event-space, disjunction, program as generator (Parc de la Villette, 1982-1998) Architecture and Disjunction (1994) Balkrishna Doshi Indian modernism, low-cost housing (Aranya, Indore, 1989), stepped form, courtyards Pritzker 2018, Sangath Studio (1980) Anne Lacaton See Lacaton & Vassal above; economy, generosity, never demolish Freedom of Use (2015) Alejandro Aravena / ELEMENTAL Half-a-house incremental housing (Quinta Monroy, Iquique, 2004), participatory design Pritzker 2016 Lina Bo Bardi MASP Sao Paulo (1968): 74m clear span, civic void below. Glass House (1951). Social architecture. Post-colonial modernism, cultural buildings as public gathering Jorn Utzon Additive architecture, platform and plateau, Sydney Opera House (1957-1973): spherical geometry shells Platforms and Plateaus (1962) Cedric Price Fun Palace (1961, unbuilt): flexible, demountable, serviced framework. Anticipatory architecture. Architecture as enabling infrastructure, not monument 2. Quantitative Rules of Thumb 2.1 Floor-to-Floor Heights Building Type Minimum Optimal Maximum Clear Ceiling Source Single-family residential 2.6 m 2.8 m 3.2 m 2.4 m min IRC R305.1 Multi-family residential 2.8 m 3.0 m 3.4 m 2.4 m min IBC 1208.2 Office (standard) 3.6 m 3.9 m 4.2 m 2.7 m typ ASHRAE + AGS Office (premium Grade A) 3.9 m 4.2 m 4.5 m 2.85 m typ BCO Guide 2019 Retail (ground floor) 4.5 m 5.0 m 6.0 m 3.5 m min IBC + Neufert Retail (upper floors) 3.6 m 4.2 m 5.0 m 3.0 m min Neufert Hotel guest room 2.8 m 3.2 m 3.6 m 2.55 m min Brand standards vary Hospital (patient floor) 4.2 m 4.5 m 4.8 m 2.7 m clear FGI Guidelines 2022 Hospital (surgical) 4.5 m 4.8 m 5.4 m 3.0 m clear FGI Guidelines 2022 School (classroom) 3.3 m 3.6 m 4.0 m 2.7 m min BB103 / Neufert Laboratory 4.2 m 4.5 m 5.0 m 3.0 m min NIH Design Req Parking (above-grade) 3.0 m 3.3 m 3.6 m 2.3 m clear IBC 406.4 Parking (below-grade) 2.8 m 3.0 m 3.3 m 2.1 m clear min IBC 406.4 Industrial / warehouse 6.0 m 8.0 m 12.0 m 5.0 m+ clear Varies by rack ht Data center 4.0 m 4.5 m 5.5 m 3.0 m raised floor Uptime Institute Auditorium / theater 6.0 m 8.0 m 15.0 m+ Fly tower: 2.5x proscenium ht Neufert / AGS 2.2 Structural Grid Spacing Building Type Typical Bay (m) Common Grid Notes Source Residential (RC frame) 5.0 - 8.0 m 5.4 x 8.1 m, 6.0 x 7.5 m Bays accommodate 2 parking below Neufert Residential (load-bearing) 3.6 - 6.0 m Party wall @ 5.4-6.0 m Limited by precast plank span EN 1992 Office (steel frame) 7.5 - 12.0 m 9.0 x 9.0 m, 7.5 x 12.0 m 9m allows 2x open-plan + corridor BCO Guide