bdorsey_403final_s15
TRANSCRIPT
the rupturechanneling experiential flow with mass timber construction
IDX MASS TIMBER
table of contents
mass timberco2 sequestration
spokanedisconnect
site adjacencieseducation as gateway
how we learnflow matrix
flow applicationflow phase characteristics
controlling space-genotype to phenotypesite dimensions
pathpath programspath boundary
profiles, heights and anglesradiation analysis
resultrupture facade
experiential rupture programsstructure system
clt connectionswall assembly
building sectionaxonometric sections
perimeter facade systemcode analysis
floor plansinterior experiential rendersexterior experiential renders
resulting connectivity through rupture
image provided by structurlam wood products + altered by bryan dorsey: construction process of ubc’s new earth sciences building
mass timber
the use of mass timber in high rise construction is in the midst of exponential growth. understanding the environmental benefits, technical aspects, assembly approaches and material capabilities have been a focus throughout this research -- led by instructors todd beyreuther and darrin greichen and explored with group members dillon gogarty, trevor gunderson and antonio norsworthy.
1 flight 6.1 tons co2 sequestered in 2 - 6x12 clt panels
co2 sequestration
through research, it was identified that 4 cubic meters of mass timber sequesters 6.1 tons of carbon. this is equivalent to the amount of carbon emitted by a years worth of driving a vehicle or a single aisle jet flight from spokane to seattle. 4 cubic meters of mass timber is the amount of mass timber within two 6 x 12 clt panels that are one foot thick. this knowledge allows us to reasonably analyze the benefits of using the material and what its immediate impacts would be on our environment.
dtrp cc
sc
spokane site
N
spokane’s university district is the location for the site of this research. located on the furthest west side of the campus, the site lends itself a position to tie back into the community of downtown spokane and the existing convention and park areas.
dt - downtownrp - riverfront parkcc - convention centers - sitec - campus
image provided by google earth pro + altered by bryan dorsey
disconnect
image provided by rl miller photography + altered by bryan dorsey: spokane aerial expressing the disconnect between downtown and campus
an identifiable disconnect exists between riverpoint campus and downtown spokane, divided by division street.
N
site adjacencies analysis
prominent sites in the immediate area were understood as well as zoning and district structure. the available site harnessed the connection between residential, dowtown, campus and convention districts. an identifiable path was developed with the prominent path existing between the downtown and campus.
N
education as gateway
the path identified was seen as a potential gateway into the city or campus. as an effort to extend the campus into the city, education was seen as this gateway which could potentially improve civic function in the process. the promotion of sustainable or lifelong learning through experiential design applications was the goal.
N
image provided by dillon gogarty + bryan dorsey
understand how we learn
understanding how the human is susceptible to learning was a critical aspect in order to make effective design decisions. research led to the work of mihaly csikszentmihalyi and his concept of flow, or the ‘psychology of optimal experience’. flow is understood as a sense of harmony and union within ones surroundings; one being thoroughly focused on the present; experiencing the feeling of growing beyond the boundaries of the ego; leading to the most rapid state of learning.
L H
SKILL
L
H
CH
ALL
EN
GE
FLOW
CHANNEL
image provided by croft+company + altered by bryan dorsey - mihaly csikszenzentmihalyi
FLOWA
RO
US
AL
CO
NTR
OL
RE
LA
XA
TIO
NAN
XIE
TY
WO
RR
Y
BO
RE
DO
M
APATHY
SKILL SET
CHALLENGE
FLOW
AR
OU
SA
L
CO
NTR
OL
RE
LA
XA
TIO
NAN
XIE
TY
WO
RR
Y
BO
RE
DO
M
APATHY
WO
RR
Y
BO
RE
DO
M
APATHY
FLOW
AROUSAL
CONTROL
ANXIETY
RELAXATION
flow matrix
FLOW
AR
OU
SA
L
CO
NTR
OL
RE
LA
XA
TIO
NAN
XIE
TY
WO
RR
Y
BO
RE
DO
M
APATHY
SKILL SET
CHALLENGE
FLOWA
RO
US
AL
CO
NTR
OL
RE
LA
XA
TIO
NAN
XIE
TY
WO
RR
Y
BO
RE
DO
M
APATHYW
OR
RY
BO
RE
DO
M
APATHY
FLOW
AROUSAL
CONTROL
ANXIETY
RELAXATION
discard phases not conducive to learning
FLOW
AR
OU
SA
L
CO
NTR
OL
RE
LA
XA
TIO
NAN
XIE
TY
WO
RR
Y
BO
RE
DO
M
APATHY
SKILL SET
CHALLENGE
FLOW
AR
OU
SA
L
CO
NTR
OL
RE
LA
XA
TIO
NAN
XIE
TY
WO
RR
Y
BO
RE
DO
M
APATHY
WO
RR
Y
BO
RE
DO
M
APATHY
FLOW
AROUSAL
CONTROL
ANXIETY
RELAXATION
stretch to for linear application
apply flow
once the flow matrix was applied to the identified path, characteristics were assigned to each representative flow phase.
N
anxious characteristics
the approachenticing spaceset backno visible through waybusynarrowoverwhelming
arousal characteristics
peeling openteasing one of internal functionsreflecting lightfluid corridordepth of space visible
flow characteristics
autoelic spaceself-motivatingsense of bustleactionwarm day-lit spacewelcomingsense of vulnerability
control characteristics
rigid spaceexpected urban senseshowcasing higher educationprofessional spacecampus feeling
relaxation characteristics
exit corridor form city onto campusbright space with soft northern day lightbroad openinginviting back into the citysense of nature
controlling space - genotype to phenotype
GENOTYPICCONTROL
RUPTURE
STRUCTURE
ENVELOPE
WIDTH
PROFILE HEIGHT
PROFILE ANGLE
PROGRAM POINT
PROGRAM AREA
VERTICAL ELEMENT HEIGHT
VERTICAL ELEMENT WIDTH
VERTICAL ELEMENT THICKNESS
HORIZONTAL ELEMENT THICKNESS
HORIZONTAL ELEMENT WIDTH
HORIZONTAL ELEMENT LENGTH
MULLION HEIGHT
MULLION DEPTH
MULLION WIDTH
MULLION DENSITY
PHENOTYPIC RESULT
HUMAN EXPERIENCE
HUMAN EXPERIENCE
HUMAN EXPERIENCE
OPENESS
OVERWHELM
CANTILEVER
DISTANCE
SIZE
OVERWHELM
LIGHT
MASS
MASS
DISTANCE
SUBLIME
SCALE
SHADING
AESTHETICS
LIGHT
an iterative design process was developed in order to manipulate the controls of the path to align the space with flow phase characteristics. this process allows for a computational design approach allowing full flexibility to the system being developed.
180’
325’
site dimensions
N
selected path
N
path program points
N
path programs
coffee|market|lounge
retail + market entrance
gathering|performance
office entrance|study
bookie entrance|cafe
N
resulting path boundary
N
primary + secondary profiles
N
profile height and angle ranges
N
Mh/m2860.66
774.60
688.53
602.46
516.40
430.33
344.26
258.20
172.13
86.07
0.00
render and analysis done by dillon gogarty and bryan dorsey: final iteration of radiation grid analyzed between the equinox on surface of west structure
radiation analysis
N
arrival to profile height + angle
N
rupture facade system
N
acclimating facade system
Mh/m2860.66
774.60
688.53
602.46
516.40
430.33
344.26
258.20
172.13
86.07
0.00
the rupture facade would be a responsive system to solar exposure and indoor temperature. as exposed to direct radiation, the facade would bleed back into the interior of the structure to harness light shelf light qualities and reduce material exposure. the linear assembly aids as a directional guide through the space.
rupture program experiential perspectives
flow phase characteristics and rupture path programs realized through experiential renders.
N
anxiety
N
arousal
N
flow
N
control
N
relaxation
N
perimeter profiles
N
resulting mass
N
floor heights
N
structure grid
N
vertical element placement
N
populated structural system
N
vertical egress as structure
clt structure assembly
WOOD FLOORING 1/2”
COMFORT TRACK 3/8”
BASEBOARD
HORIZONTAL CLT PANEL 12”
HORIZONTAL CLT PANEL 12”
VERTICAL WIRE HANGER AND TIE
METAL CONNECTION PLATE 6’X2’
L CONNECTION BRACKET
SUSPENDED CEILING 1/2”
VERTICAL CLT PANEL 6”
BASEBOARD
SLATE FLOORING SYSTEM
COMPOSITE MOISTURE RETARDANT FIBERBOARD AND INSULATION
REINFORCED CONCRETE FOUNDATION
CONCRETE FORM PILE
PILE CONNECTION
EARTH
WOOD FLOORING 1/2”COMFORT TRACK 3/8”
BASEBOARD
HORIZONTAL CLT PANEL 12”
VERTICAL WIRE HANGER AND TIESTEEL L CONNECTION BRACKET
VERTICAL CLT PANEL 6”
HVAC SYSTEMELECTRICAL CONDUIT
SUSPENDED CEILING SYSTEM
STEEL CONNECTION PLATE
abcdefghijk
LEVEL 11’-18’
LEVEL 218’-30’
LEVEL 330’-42’
LEVEL 442’-54’
LEVEL 554’-66’
LEVEL 666’-78’
LEVEL 778’-90’
LEVEL 890’-102’
LEVEL 9102’-114’
LEVEL 10114’-126’
LEVEL 11126’-138’
LEVEL 12138’-150’
LEVEL 13150’-162’
LEVEL 14162’-174’
LEVEL 15174’-204’
1A3.1
2A3.1
ATRIUM
RESIDENTIAL
RESIDENTIAL
RESIDENTIAL
RESIDENTIAL
RESIDENTIAL
RESIDENTIAL
RESIDENTIAL
RESIDENTIAL
RESIDENTIALRECREATION
SKY LOUNGE
OFFICE
OFFICE
OFFICE
OFFICE
RESIDENTIAL LOBBY SHOP
CO-OP MARKET
MARKET
COMMUNITYBALCONY
COMMUNITYRECREATION
building section
N
VERTICAL WIRE HANGER AND TIE
SUSPENDED CEILING
LIGHTSHELF
DRAIN
RIGID INSULATION 2”
COMPOSITE MOISTURE RETARDANT FIBERBOARD AND INSULATION
SLATE TILE FLOOR
CONCRETE FOUNDATION
EARTH
VERTICALLY REINFORCED GROUTED CMU
ALUMINUM BRACKET AND ANCHOR
PRESSED ALUMINUM BASED FLASHING
EXTRUDED ALUMINUM BASE CLAMP ANODIZED
TERRACOTTA TILE
EXTRUDED ALUMINUM T PROFILE
RIGID INSULATION 2”
SUNTREATED WOOD SHADING ELEMENT
EXTERIOR LIGHTING FIXTURE
CATWALK ASSEMBLY FOR HORIZONTAL LOAD STABILITY
DOUBLE LAYER LOW-IRON U-PROFILE GLASS UNIT WITH TRANSLUCENT INSULATION
SINGLE LAYER LAMINATED GLASS WALL SYSTEM
STEEL SUSPENSION ROD
HORIZONTAL CLT PANEL 12”
RIGID INSULATION
AIR SPACE
exterior wall assembly
axonometric section
N
axonometric section
perimeter facade system
the perimeter facade system was developed in a way that respects local site context while maximizing building efficiency and aligning with program light requirements. sun treated recycled wood and aluminum make up each facade panel. there are three typologies with a north, south, east and west model. each responds in an appropriate way to control the daylight from a specific direction.
N
programs
office
residential
control semi-control openconferencemechanicalrestrooms
lobbyofficescirculationkitchen
work stations
control semi-control openbedrooms restroom
kitchenlivingdining
NORTHSOUTHEASTWEST
intense typology
intermediate typology
NORTHSOUTHEASTWEST
moderate typology
NORTHSOUTHEASTWEST
code plan
1
1
1
4
2
5
6
6
5
3
4
3
2m
m
m
m
m
a2
a2
a2
a2
m
us1
s1
s1
s1s1
s1
s1
m
s1
s1
b
2131sf
361sf
812sf607sf
254sf
316sf
674sf
1603sf
a23504sf
1824sf
742sf
378sf
351sf
726sf
1626sf
398sf
573sf
123sf
832sf13082sf
2554sfa2
4617sf
573sf
144”
36”
144”
36”
144”
144”
144”
144”
144”
196”36”
144”
144”
144”
144”
36”
36”
36”
36”
starting point
144”
144”
144”
144”
144”
144”
36”
144”144”
180”
240”240”
1
2
2.5
3
4
4.5
5
6
6.5
7
8
a
b
c
d
e
f
g
h
i
j
k
154.125
131.944
30’
19’
22’
22’
42’
26’
26’
48’
16’
16’
44’
12’
69’
71’40’
6’58
’33
’
33’
57’
24’
23’
14’51’
18’
22’58
’29’
29’
35’24’
24’
103’
77’
180’
325’
OCCUPANCY GROUPS - ASSEMBLY - BUSINESS - MERCANTILE - STORAGE - UTILITY
LOT AREA - 58,500SF
ALLOWABLE HEIGHT - 70FT [150FT ADJUSTMENT]
ACTUAL HEIGHT - 186FT [MUNICIPAL CODE APPROVAL NEEDED]
ALLOWABLE FAR [INTERIOR FLOOR AREA DIVIDED BY SITE AREA] - 2.5
ACTUAL FAR - 0.78
ACTUAL AREA - 45,518SF
OCCUPANCY SEPERATIONS - 10
TYPE OF CONSTRUCTION - IV
FIRE RESISTIVE REQUIREMENTS EXTERIOR BEARING WALLS 2H INTERIOR BEARING WALLS 2H EXTERIOR NON-BEARING WALLS 2H STRUCTURAL FRAME CLT / HT PERMANENT PARTITIONS 1H SHAFT ENCLOSURES HT FLOORS HT ROOFS HT EXTERIOR DOORS + WINDOWS HT
FIRE PROTECTION - AUTOMATIC SPRINKLER SYSTEM
EXIT REQUIREMENTSCALCULATION
{[ROOM AREA / OCC. LOAD FACTOR] x [0.2]} = REQURED EXIT WIDTH (INCHES)
a21 - 48.4 occupants - 9.6” required - 144” provided2 - 38 occupants - 7.6” required - 144” provided3 - 41.6 occupants - 8.3” required - 192” provided4 - 40.5 occupants - 8.1” required - 72” provided5 - 233.6 occupants - 46.7” required - 336” provided6 - 170.3 occupants - 34.1” required - 192” provided
b1 - 8.1 occupants - 1.6” required - 192” provided
m1 - 53.4 occupants - 10.7” required - 72” provided2 - 24.7 occupants - 4.9” required - 72” provided3 - 24.2 occupants - 4.8” required - 72” provided4 - 54.2 occupants - 10.8” required - 72” provided5 - 436.1 occupants - 87.2” required - 948” provided6 - 153.9 occupants - 30.8” required - 216” provided
a code analysis was conducted in order to understand municipal and building requirements for the site and occupancy types.
N
180ft
325ft
ATRIUM
ATRIUM
CAFE’
RESTAURANT
FOOD PREP
FOOD PREP
RESIDENTIAL LOBBY
SHOP
SHOP
SHOP
STORAGE
STORAGE
MECHANICAL
STORAGE
SHOP
COFFEE
CO-OP
MARKET
BOOKIE
BOOKIE
STORAGE
1
2
2.5
3
4
4.5
5
6
6.5
7
8
a
b
c
d
e
f
g
h
i
j
k
154.125
131.944
30’
19’
22’
22’
42’
26’
26’
48’
16’
16’
44’
12’
69’
71’40’
’658
’33
’
33’
’75’42
23’
’ 41
’ 15
’81
22’58
’’ 9
2
’ 92
’53
’ 42
’42
103’
77’
starting point
ground plan
N
westcoffeeshopstoragemechanicalcaferestaurantresidential lobbyatriumcirculation
eastco-opmarketstoragemechanicalbookieatriumcirculation
1
2
2.5
3
4
4.5
5
6
6.5
7
8
a
b
c
d
e
f
g
h
i
j
k
154.125
131.944
69ft
112ft
tf85
tf21tf45
tf401
tf04
t f3
01
tf2 1
103ft
77ft
tf2
8
tf62
OFFICE LOBBY
OFFICE LOBBY
ATRIUM
CONFERENCE
KITCHEN
W
M
CONFERENCE
W
M
CONFERENCE
COMMUNITY STUDY
COMMUNITY DECK
ATRIUM
ADMINISTRATION
BOOKIE
DAYLIGHT LOUNGE
office plan
N
westofficeconferencestoragemechanicalkitchenrestaurantlobbyatriumcirculation
eastcommunity studydaylight loungecommunity deckmechanicalbookieadministrationatriumcirculation
1
2
2.5
3
4
4.5
5
6
6.5
7
8
a
b
c
d
e
f
g
h
i
j
k
154.125
131.944
103ft
32ft
tf42
33ft
38ft
36ft7ft
tf43
24ft
30ft
28ft
37ft
32ft
32ft
24ft
43ft
studio
studio
3 bed
3 bed
2 bed
studio
studio
3 bed
3 bed
residential plan
N
weststudio2 bed3 bedbalconymechanicalcirculation
enlarged residential plan
N
24ft
37ft
32ft
32ft
24ft
43ft
studio
studio
3 bed
3 bed
2 bed
studio
studio
3 bed
3 bed
studios
24ft
37ft
32ft
32ft
24ft
43ft
studio
studio
3 bed
3 bed
2 bed
studio
studio
3 bed
3 bed
N
2 beds
24ft
37ft
32ft
32ft
24ft
43ft
studio
studio
3 bed
3 bed
2 bed
studio
studio
3 bed
3 bed
N
3 beds
24ft
37ft
32ft
32ft
24ft
43ft
studio
studio
3 bed
3 bed
2 bed
studio
studio
3 bed
3 bed
N
balconies
N
24ft
37ft
32ft
32ft
24ft
43ft
studio
studio
3 bed
3 bed
2 bed
studio
studio
3 bed
3 bed
studio
N
office
N
co-op
N
elevations
abcdefghijk
LEVEL 11’-18’
LEVEL 218’-30’
LEVEL 330’-42’
LEVEL 442’-54’
LEVEL 554’-66’
LEVEL 666’-78’
LEVEL 778’-90’
LEVEL 890’-102’
LEVEL 9102’-114’
LEVEL 10114’-126’
LEVEL 11126’-138’
LEVEL 12138’-150’
LEVEL 13150’-162’
LEVEL 14162’-174’
LEVEL 15174’-204’
a b c d e f g h i j k
LEVEL 11’-18’
LEVEL 218’-30’
LEVEL 330’-42’
LEVEL 442’-54’
LEVEL 554’-66’
LEVEL 666’-78’
LEVEL 778’-90’
LEVEL 890’-102’
LEVEL 9102’-114’
LEVEL 10114’-126’
LEVEL 11126’-138’
LEVEL 12138’-150’
LEVEL 13150’-162’
LEVEL 14162’-174’
LEVEL 15174’-204’
jk
LEVEL 11’-18’
LEVEL 218’-30’
LEVEL 330’-42’
LEVEL 442’-54’
LEVEL 554’-66’
LEVEL 666’-78’
LEVEL 778’-90’
LEVEL 890’-102’
LEVEL 9102’-114’
LEVEL 10114’-126’
LEVEL 11126’-138’
LEVEL 12138’-150’
LEVEL 13150’-162’
LEVEL 14162’-174’
LEVEL 15174’-204’
a b c
LEVEL 11’-18’
LEVEL 218’-30’
LEVEL 330’-42’
LEVEL 442’-54’
LEVEL 554’-66’
LEVEL 666’-78’
LEVEL 778’-90’
LEVEL 890’-102’
LEVEL 9102’-114’
LEVEL 10114’-126’
LEVEL 11126’-138’
LEVEL 12138’-150’
LEVEL 13150’-162’
LEVEL 14162’-174’
LEVEL 15174’-204’
N
N
N
N
perspective experiential rendersN
N
N
nw perspective
N
w perspective
N
resulting connectivity through rupture
thank you.