richard jobson, design engine architects: projects & process lecture
TRANSCRIPT
Design Engine Architects
projects and process
Richard Jobson Director
projects and process
processA process is a sequence of interdependent and linked procedures which, at every stage, consume one or more resources (employee time, energy, machines, money) to convert inputs (data, material, parts, etc.) into outputs. These outputs then serve as inputs for the next stage until a known goal or end result is reached.
Scale - small
Chapel
23
Pattern - precedent 1
Winton chapel - West window geometry
AnalysisWe have studied the geometry of the gothic revival windows within the existing building to source a pattern that is referential to the existing architecture, and a contemporary interpretation appropriate for the 21st century additions.
24
Pattern - precedent 2
Winton chapel - East window geometry
AnalysisWe have studied the geometry of the gothic revival windows within the existing building to source a pattern that is referential to the existing architecture, and a contemporary interpretation appropriate for the 21st century additions.
Chancel step
Heig
ht 1
000
max
1840 (Foundation)
1865
1890
1915
1940
1965
1990
2015 (175th anniversary)
1
2
3
4
5
6
7
The severn sections could also form number imagery within the Christian faith.
7 is the number of perfection.
God rested on the seventh day.
Paul lists seven gifts of the spirit.
Jesus spoke seven utterances from the cross.
The joints between sections are expressed as a ‘V’ joint so that the severn sections can be read.
As a celebration of the anniversary the severn sections could represent severn 25 year time periods making up the 175 years from 1840 until 2015.
Scale - medium
Arts University Bournemouth
Talbot Trust
Presence?
Entrance
Bournemouth Uni
Site Context
O
GAccommodation Block infill
DUniversity House roof extension
FPitched Roof Original remodelling
Arts University Bournemouth Building Interventions
Arts University BournemouthPhotography Building Extension
Arts University BournemouthPhotography Building Extension
Presence?N
Scale - large
Oxford Brookes University
Existing condition
Masterplan
Reference
Eduardo Chillida
Pegs and Box
Prototype
Prototype
Prototype
Prototype
Prototype
Massing and Form
Orientation and
Procession
‘Drawing is taking a line for a walk’ Paul Klee
Process
Fulcrum Bishopgate LondonRichard Serra
Production
Testing
SCA-AR-PLN-4071 C
October 2009 AS SHOWN
Building D Weathering Steel Screen Pattern
rev
client
status drawing reference revision
project title date of origin scale
drawing title
notesdate chkd drawn
KEY:
NOTE: The contractor is responsible for the checking of all site dimensions and levels. These should be checked prior to ordering of any components and before commencement of the works on site. All discrepancies should be brought to the immediate attention of the Contract Administrator.
Design Engine Architects Limited3+4 St Clement Yard Winchester SO23 9DR
www.designengine.co.uk 01962 890111
Oxford Brookes University
INFORMATION
New Library & Teaching Building
1
PERFORATED SCREEN PATTERNWest elevation, outer skin. 1:202
30 2830 2800 2800
FFL +99.92
+105.140
FFL +99.92
+105.165
eq. A eq. A eq. B eq. B eq. B eq. B
eq. C
eq. C
A 09.10.09 First Issue DE JR
B 03.05.10 Gateway 3 Issue DE JR
D09
PERFORATED SCREEN PATTERNWest elevation, inner skin. 1:202
302830 2800 2800
1100
eq. A eq. A eq. B eq. B eq. B eq. B
rem
ainde
req
. C
D09
2
1
PERFORATED SCREEN PATTERNKey exploded axo1
PERFORATED SCREEN PATTERNPerspective view4
C TBC - DE
DRAFT
Area of inner (east) skin of pattern under review
Note:Panel patterns aligned to allow view through
Note:West elevation of inner skin shown to indicate alignment of pattern between the two skins.In reality the inner skin will be viewed from the east elevation.
Position of site weld between panels (ground flush)black dashed line
Preliminary locations of factory welds between laser-cut panels (based on constraint of maximum laser cut sheet size 2m x 1m) grey dashed line
SCA-AR-PLN-4071 C
October 2009 AS SHOWN
Building D Weathering Steel Screen Pattern
rev
client
status drawing reference revision
project title date of origin scale
drawing title
notesdate chkd drawn
KEY:
NOTE: The contractor is responsible for the checking of all site dimensions and levels. These should be checked prior to ordering of any components and before commencement of the works on site. All discrepancies should be brought to the immediate attention of the Contract Administrator.
Design Engine Architects Limited3+4 St Clement Yard Winchester SO23 9DR
www.designengine.co.uk 01962 890111
Oxford Brookes University
INFORMATION
New Library & Teaching Building
1
PERFORATED SCREEN PATTERNWest elevation, outer skin. 1:202
30 2830 2800 2800
FFL +99.92
+105.140
FFL +99.92
+105.165
eq. A eq. A eq. B eq. B eq. B eq. B
eq. C
eq. C
A 09.10.09 First Issue DE JR
B 03.05.10 Gateway 3 Issue DE JR
D09
PERFORATED SCREEN PATTERNWest elevation, inner skin. 1:202
302830 2800 2800
1100
eq. A eq. A eq. B eq. B eq. B eq. B
rem
ainde
req
. C
D09
2
1
PERFORATED SCREEN PATTERNKey exploded axo1
PERFORATED SCREEN PATTERNPerspective view4
C TBC - DE
DRAFT
Area of inner (east) skin of pattern under review
Note:Panel patterns aligned to allow view through
Note:West elevation of inner skin shown to indicate alignment of pattern between the two skins.In reality the inner skin will be viewed from the east elevation.
Position of site weld between panels (ground flush)black dashed line
Preliminary locations of factory welds between laser-cut panels (based on constraint of maximum laser cut sheet size 2m x 1m) grey dashed line
Research
Research
Box
OAK LEAF PATTERN
concept
Diagram illustrating the principle change within the revised
scheme. The original box, which the various building
!pegs! penetrate has been stripped back to expose more of
the library "peg!
NSCB parapet approx. 118.60
Top of Flue approx. 124.17
section at western boundary (overlay on planning application section)
University Campusline of boundary
22 deg
building pushed
back 1.6m
building lowered on
western edge by 3m
potential setback along
western edge (pink line)
outline of initial planning application
scheme (red line), lowered following
planning consultation
R
Bay Area taken perpendicular to columns
7.11sqm inc. floor slab1.2sqm openable area equates to 17% of facade unit openable
8.32 sqm excl. floor slab1.2sqm openable area equates to 14% of facade unit openable
9.97 sqm inc. floor slab1.2sqm openable area equates to 12% of facade unit openable
1.2 sqm openable area
730
730
u/s slab
Colt LWST/ LWT louvre study
Bay Area taken as perimeter of facade
5.94 sqm excl. floor slab1.2sqm openable area equates to 20% of facade unit openable
perforated metal panel (in cell pattern) with kapilux T glazing behind
Colt LWT or LWST glazed louvre system with solar coat to glass
detailed studies of the library louvred facade
concrete“a voyage of discovery”
concrete
ConcreteIn developing and constructing the New Library and Teaching Building at Oxford Brookes University the use of concrete has gone beyond it’s purely structural use to contribute both environmentally and aesthetically to the quality of the building.
Concrete plays an important part in providing texture and contrast with the more precisely engineered components of the building.
Extensive studies were carried out to develop the board marked concrete surfaces within the main space of the building. This approach makes manifest the means of construction and places the building in a tradition of modernist public buildings
The concrete frame of the building is expressed externally in a dramatic gesture. A diagonal slice is taken through one of the building elements and the concrete ‘exposed’.
This is achieved with the use of very high quality precast panels, where the geometry of the panels has been carefully considered.
The use of exposed concrete throughout the building is a key aspect in moderating the temperature of the internal environment.
The monolithic nature of concrete also creates a calm sense of continuity and permanence and will contrast richly with the use of other materials and colours within the building.
The detailing has carefully accentuated the monolithic nature of the material
The building makes extensive use of many types of concrete; from precast lattice planks and twin wall construction, to high quality smooth and textured insitu areas.
The use of special concrete replacements such as GGBS (a by-product of other industrial processes) reduces the embodied energy of the concrete but it also lightens it’s appearance. This enhances the reflective properties of the material and thus the quality of light within the building.
Light Mass Texture Geometry
View looking up a core within part if the building. The walls constructed from prefabricated twin wall construction
The detail of the library coffers omitted the common joint patterns to instead create a sense that they had been carved from a solid block
Numerous samples were completed of the board marked concrete to achieve the right level of texture
The precast panels were made at a brand new high tech UK concrete facility to very fine tolerances
A 3D model of the buildings concrete frame
timber narrative : macro / midi / micro scale
project mock-up panel
Mock-up panels showing 6 pours (final 2 pours in centre) Tie-bolt alternative details
Hand nailed shutter
Process
1:50 model under construction
1:50 working model
Process
Process
AB DD
32953801750013055250
2940 400401012785222048803700250
1250
300
3650
300
800
400
4250
400
400
6720
400
880
150 30
063
6040
0
SSL: +107.670
SSL: +103.720
CL: +105.170
HL: +106.47013
0014
50
48253700
400mm thick sloping slab
400mm thick slab
300m
m th
ick
wal
l
300mm thick slab
SSL: +100.550
SSL: +107.210
ToC: +108.700
180mm high x 60mm deep recess along front face ofconcrete for ARM-02B glass balustrade.
See detail 2 drawing DET-8352.
T.o.Upstand: +107.540
200mm wide x 320mm high upstandSee detail 01 drawing DET-7538
8580
55
3000
300
30
6
39
50
95
21
02
0
22
78
95
21
02
6
wide board at FFL
14
15
14
14+1
4.5
39
50
10
20
95
21
02
6
14
15
14
14+1
39
50
10
20
95
21
02
6
14
15
14
14+1
Num
ber o
f Boa
rds
95
29
52
+98.248
39
50
10
20
95
21
02
6
14
15
14
14+1
95
2
End