canmore: co-more
co-housing community + green wood bending
who when where
individual project for Prof. Alicia Nahmad Vazquez
4 Months Winter 2022 backlot off Railway Ave, Canmore AB
Canmore is a mountain tourism destination dominated by temporary accommodation, which does not create lasting community connections. In response to the rigidity and social isolation of single family housing, Comore proposes co-housing which is flexible, allows for growth , creates community, and new opportunities for socialization . Located in the temperate coniferous forest, the abundance of trees have created a local timber vernacular . The typical, traditional timber building techniques are interrogated and re-envisioned to create a dense, urban, multi-story building which utilizes a democratized, decentralized, robotic fabrication process .
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Recognition - project nominated for The Canadian Architect Awards of Excellence
Co-living Community
The program was developed to reduce loneliness + isolation through enabling a range of scales of social interactions. Large scale gatherings can occur at the public firepit, and communal spaces for eating, relaxing, and cleaning allow for smaller interactions. The more private spaces were designed with small, medium, and large versions to allow for variation and preference of the users. Growth spaces were also integrated into the building form to allow for flexibility, expansion, and resilience
PUBLIC COMMUNAL PRIVATE SCALE OF SOCIAL INTERACTION FIREPIT CANTEEN PICNIC TABLES BIKE PARKING CAR PARKING WALKWAY/CIRCULATION STAIRS ELEVATORS COMMUNAL KITCHEN COMMUNAL DINING PANTRY RECYCLING GROWTH W/C SAUNA SCREENED ROOM MUD ROOM LAUNDRY RELAX EAT GATHER CLEAN BALCONY LIVING WORKINGCOOKINGSLEEPING DINING W/C BASE VOXEL CIRCULATION 3.6m 3.6m 3.6m VERTICAL CIRCULATION UNIT TYPE AMENITY (SCALE OF INTERACTION) TOCREEK ROAD 0m 1.2m 2.4m 3.6m 4.8m 6.0m 7.2m GROWTH growth potential work space relaxation cooking sociality high low WORK WORK WORK WORK WORK WORK WORK WORK WORK? HOBBIES WORK? HOBBIES shared private
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DEBARK NOTCH CUT COLLECT forest thinnings - green logs SCAN logs w/ 3D LIDAR
strength - sample of logs PREPROCESSING rough cut CATALOGUE, inventory, & SORT - species, diameters, taper, & length $$$ $ $ $$$ $$$ $$$ $ FABRICATION FACILITY FIREPIT + CANTEEN temporary insulated fabric roof 3 log bundle BEND KR500 on turntable clamp end effector 340 kg payload & 3.3 m reach pushalongtrack pullwithrobot track clamp end effector add & tighten metal lashes KR60 on track 3 robots on 15m track 60 kg payload & 3.1 m reach image source Mollica & Self, 2016 image source Mollica & Self, 2016 proof of concept building public space on-site robotic fabrication 03
TEST for
test log bundles curvature + lashings
Round + Green Wood + Bending
Utilizing low valued, small, young logs from forest thinnings creates a less processed, stronger, more local + sustainable building method . Mass produced dimensional lumber dominates the industry, but historically Longhouses are exemplary of the use of green logs bent to create gathering spaces.
Contemporary wood construction has become disassociated from the trees, their place, and the structure is hidden from users. The exposed green wood structure will reconnect the users with the material and its tactile, inherent qualities . While the digitally modeled building appears highly regular and processed, the physical models made of tree branches reflects the irregularities, texture, and variation of the materiality
concept model arch variation + materiality
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Kit of Parts + Combinatorial
The kit of parts enables a flexible aggregation thats changes based on user preferences . The kit of parts includes variation in span & height of arches, number of logs bundled for the structure, and types of finishes and openings. The structural hierarchy was created using bundles of 2-4 bent green logs and changes in the diameter of the logs based on the ability to create the curvature of the arch and the building loads.
STRUCTURE SPAN FINISHES OPENINGS 05
levels of social interaction public + communal spaces
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with Caitlin Woods for Prof. Jordan Allen Semester Winter 2021 lot by Kirby LRT Station, Calgary AB
who when where /merge
cultural center + museum of food
sub e 07
The underutilized parking lot site is well connected to the city, although culturally isolated with nowhere for residents to gather + connect. Using food as a social agent , users can form relationships through sharing a meal. The museum creates a journey where users submerge into the building as an individual, merge over the comfort of sharing a home cooked meal, & emerge connected back into the community. Downtown West is dominated by massive, concrete, anonymous residential towers, so the museum creates a human scale with welcoming public spaces, using wood, Rundle stone, + vegetation to reflect the comforting feelings of home.
DINING KITCHEN ADMINISTRATION EXHIBITION PARKADE RAMP SERVICE LOADING ROOFACCESS CONNECTION CONNECT 30m 20 210 N 01_PROGRAM KerbyStation 11StSW 30m 20 210 N 02_SITE outdoordining outdoorexhibition productivegreenroof 30m 20 210 N 03_ SUNKEN PLAZA KerbyStation 11StSW 30m 20 210 N 04_HUMAN SCALE 30m 20 210 N 05_RECESSED WINDOWS 30m 20 210 N 06_OUTDOOR PROGRAMMING 151020m Dining Areas Exhibition Areas Cooking Areas Lounging Areas Circulation 01_PROGRAM 02_SITE + ROOF PLANES 03_SUNKEN PLAZAS 04_HUMAN SCALE 05_RECESSED WINDOWS 06_OUTDOOR PROGRAM TOP +8m EXHIBIT +6m EXHIBIT +4m MAIN +2m EXHIBIT 0m SUBGRADE -2.25m 08
To establish the human scale, the terraced form creates multiple roof planes arranged to maximize sun exposure which provide activity on all levels. The two large cantilevers create the feeling of submersion on entry, and emergence as you exit. The sunken plaza expands out to the SW corner, encouraging the blending of community.
west facade materiality A - submerge at entry
SW
Kerby LRT Station A 09
11 St
N
A
tectonic model structure + systems + materiality
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200mm steel framing for parapet c/w batt insulation
50mm type 4 XPS rigid insulation
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Roofing membrane lapped down over roofing membrane & wall membrane
50mm type 4 XPS rigid insulation
Tempered glass guardrail, min. 1070mm in height Metal parapet flashing, sloped
20mm wood lapped siding
25mm hat channel @ 600mm o.c. vertically to create air/drainage space
150mm mineral wool semi-rigid insulation (~R-24) c/w z-girt @ 400mm o.c. horizontally
Air, water, & vapour control membrane on fiberglass mat gypsum (exterior grade) sheathing - wrap onto top of parapet
200mm steel studs c/w 50mm closed cell spray foam insulation
Fasten steel framing to steel beams
20mm wood ceiling finish
150mm steel studs c/w gyspum board interior finish
Roofing membrane continuous up parapet on fiberglass mat gypsum sheathing
100mm pavers c/w adjustable pedestals
Filter fabric on 200mm type 4 XPS rigid insulation (~R-35)
Drainage mat on roofing membrane (2 ply SBS )
Max. 150mm concrete with min. 2% slope
50mm steel decking (Q deck)
Open web steel joists
Cable suspended ceiling c/w 25mm channels as required @ max. 1200mm o.c.
Triple pane curtain wall window
Clamp membrane into curtain wall window frame
Caulk flashing to window frame
Metal sill flashing, min. 2% slope
150mm mineral wool semi-rigid insulation, to prevent thermal bridging of steel framing
Air, water, & vapour control membrane on fiberglass mat gypsum (exterior grade) sheathing wrapped around double stud wall detail
20mm wood lapped siding
25mm hat channel @ 600mm o.c. vertically to create air/drainage space
150mm mineral wool semi-rigid insulation (~R-24) c/w z-girt @ 400mm o.c. horizontal
Air, water, & vapour control membrane on fiberglass mat gypsum (exterior grade) sheathing - wrap continuous onto soffit sheathing
200mm steel framing c/w 50mm closed cell spray foam insulation
Fasten steel framing to steel beams
Ensure drainage at bottom of wall
20mm wood soffit (match siding)
75mm closed cell spray foam (~R-21) c/w 100mm z-girt to provide 25mm air space
Provide vents through soffit
100mm steel studs @ max. 600mm o.c. to support gypsum sheathing
Insulated ducts in cantilever
Backer rod & caulk window frame to window sill, interior and exterior
50mm closed cell spray foam insulation w/in stud cavity and connected at window frame
150mm steel studs c/w gyspum board interior finish
Steel column beyond - clad in wood to match siding/ceiling
100mm concrete topping slab c/w fiber reinforcement & radiant tubing 50mm type 4 XPS rigid insulation
50mm steel decking (Q deck) c/w 75mm concrete slab
W4a W2a
R2b
Air, water, & vapour control membrane caulked to window frame
Steel beam & girder structural system
Duct system to run below structure out through cantilever
20mm wood ceiling finish (ensure alignment w/ soffit)
Cable suspended ceiling c/w 25mm channels as required @ max. 1200mm o.c.,
Double pane structural glazing wall
100mm steel studs above glazing c/w cellulose insulation Steel column beyond
W3 W1a
F4a F4b
F3
R1 F1 R2a
F2
Outdoor Dining Productive Green Roof
Plaza Lounge Dining
W2a
Steel angles fastened to concrete slab to support glass guardrail
C - users merge in the cantilevered dining space + emerge from the lounge into the sunken plaza
EXHIBIT A
interconnected exhibition levels open kitchen sharing a meal
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C C
This project was developed to create a ‘missing middle’ project on a well connected, riverfront lot which was underutilized as a parking lot. The concept for this multi-family community was to create a network of small housing clusters intermixed with community and public amenities (such as greenhouses, gym, library, and restaurant/cafe) and green spaces (both for recreation and food production). To ensure a human scaled pedestrian friendly space, all buildings are 3 levels or less and all parking is on the edges. A modular approach was developed on a grid system which allows for variation in aggregation and for prefabrication of each unit.
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The housing clusters were organized with max. 4 modules per level to enable corner views . Each cluster contains 5 units (1 of each type + student/senior) to encourage mixing of residents as each user group has different skills and challenges, so together they can work like a multi-generational family. Each cluster shares communal amenities allowing for small scale social interactions within the larger community of the project.
STUDENT COMMUNAL LEVEL 1 ACCESSIBLE 2 BED FAMILY 3 BED FAMILY SR. & STUDENT SR. & STUDENT PENTHOUSE STUDENT 2 BED FAMILY 2 & 3 BED SLEEP 3 BED FAMILY LEVEL 2 LEVEL 3 STAIR LIVING UNITS SENIOR COMMUNAL COMPONENTS 5 UNITS HOUSING CLUSTER LAUNDRY 2 BED - MAIN FLOOR 2 BED - UPPER FLOOR 3 BED - MAIN FLOOR 3 BED - SLEEPING 3 BED - LIVING 3 BED - UPPER FLOOR 2 BED - SLEEPING 2 BED - LIVING
PATIO 125m
PATIO
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The 4 variations of the clusters ensured that all units types had the option of all floor levels. The ground floor provides accessible units , reducing the necessity for an elevator, and direct access to the communal living space. The second floor has direct access to the communal rooftop patios . The third floor provides penthouse units which were more secluded, quiet and have additional windows.
LEVEL
2 BED FAMILY 3 BED FAMILY SENIOR & STUDENT SENIOR & STUDENT PENTHOUSE PATIOS STUDENT 2 BED FAMILY 2 & 3 BED SLEEPING 3 BED FAMILY LEVEL
LEVEL
125 10m STUDENT 2 COMM. PATIO 1 COMM. LIVING SENIOR 1 2 BED LIVING 2 2 BED
1 3 BED LIVING 2 3
1 1 1 1 2 2 2 2 2 2 2 1 1 1 1 2 2 2 2 1 1 1 1 2 2 2 2 15
1 ACCESSIBLE
2
3
SLEEPING
BED SLEEPING
amenity spaces
library + greenhouse 6 kitchen + dining 7 gym + multi-use
1 3 2 4 7 6 5 1 restaurant 2 cafe 3 shop 4 greenhouse 5
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STAMPEDE GROUNDS
Each housing cluster type was repeated twice, for 8 buildings in total, which are intermixed with communal and public amenity buildings.
Varying patterns and scales of siding and a grayscale gradient were applied to the housing clusters to allow for the expression of individuality of units within the larger form. The housing clusters were given a neutral colour palette, while the public and communal amenity buildings were given colours which related to the natural elements of site like the garden plots and Elbow River.
REPSOL PARKING
tectonic model structure + systems + materiality
MACLEOD TRAIL 1 STREET
AA BB
N 1020 50m
PUBLIC PARKING AA -
human scale + diversity of forms
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housing clusters + communal + public spaces
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