Steam Bending Methods + Operations
22
TIMBER SEASONING SHELTER - STEAM BENDING METHODS + OPERATIONS DESIGN AND MAKE 2013 - OMRI MENASHE ARCHITECTURAL ASSOCIATION SCHOOL OF ARCHITECTURE
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This portfolio was made in conjunction with the construction of the Timber Seasoning Shelter at Hooke Park, the Architectural Association School of Architecture's woodland campus.
Transcript of Steam Bending Methods + Operations
TIMBER SEASONING SHELTER - STEAM BENDING METHODS + OPERATIONSDESIGN AND MAKE 2013 - OMRI MENASHEARCHITECTURAL ASSOCIATION SCHOOL OF ARCHITECTURE
P L AT E S :
01. STEAM BENT RECIPROCATION02. FIXED JIG + VARIABLE JIG - CURVATURE DIFFERENTIATION03. JIG COMPARISON - SURFACE DIFFERENTIATION04. FIXED JIG - PARTS BREAK DOWN05. FIXED JIG - BENDING SEQUENCE06. VARIABLE JIG - COMPONENT D14 ALIGNMENT + BENDING SEQUENCE07. VARIABLE JIG - COMPONENT B13 ALIGNMENT + BENDING SEQUENCE08. VARIABLE JIG - EXPLODED PERSPECTIVE09. CURVATURE ANALYSIS - SHALLOW - SYMMETRICAL + ASYMMETRICAL CURVATURE10. CURVATURE ANALYSIS - DEEP - ASYMMETRICAL CURVATURE 11. VARIABLE JIG - BENDING SEQUENCE - TIME + FORCE 12. COMPRESSION STRAP - PARTS + BENDING SEQUENCE 13. OPERATIONAL SEQUENCE - STEAMING + BENDING + ASSEMBLY + SEASONING14. WOOD BURNER - PARTS + EXPLODED ASSEMBLY15. STEAMBOX AND WOOD BURNER - OPERATION16. STEAMBOX - BENDING SCHEDULE + TIMING OPERATION17. VARIABLE JIG - PROJECTION BOUNDARY + MOUNTING
APPENDICES
18. CYLINDER COMPARISON - TYPE 1 + 2 CYLINDER STROKE LENGTH 19. PARTS INVENTORY - BENDING JIG COMPONENTS + PNEUMATICS CONTROLS20. PARTS INVENTORY - BENDING JIG + STEAM BOX COMPONENTS - HARDWARE
BASIC QUAD MEMBER OVERLAP
QUAD NOTCHED RECIPROCAL SYSTEM
PLANAR QUAD STEAM-BENT RECIPROCAL SYSTEM
TRIANGULATED HEXAGON OVERLAP
PLANAR CONNECTION TRI-HEX STEAM BENT RECIPROCAL SYSTEM
STEAMED JOINERY SOLUTIONS
UNSTEAMED TIMBER SYSTEMS
STRUCTURAL DEPTH
ADJUSTABLE PERPENDICULAR JOINT
TYPE 1 FIXED CURVATURE.UNBENT ELEMENT. UNBENT ELEMENT. TYPE 1 VARIABLE CURVATURE. TYPE 2. TYPE 3. TYPE 4.
FIXED CURVATURE. VARIABLE CURVATURE.
PLANAR SURFACE
FREE FORM SURFACEDOUBLE CURVATURE
IRREGULAR TOP AND BOTTOMMEMBERS
MIRRORED TOP AND BOTTOMMEMBERS
FIXED CYLINDERS AND BLOCKING
ADJUSTABLE CYLINDERS AND BLOCKING
FIXED BASE
500
420
340
FB - 1
260
180
100
FIXED CENTERDATUM BLOCK
CENTER SUPPORTBLOCK
CENT X
CENT Y
FB - 2 FB - 2
FB -1
FB - 3 FB - 3
FB - 4 FB - 4
CYLINDER CONTROLON / OFF
ELECTRICAL CONTROLON / OFF
CFB - 1 CFB - 1
CFB - 2 CFB - 2
CFB - 3 CFB - 3
CFB - 4 CFB - 4
CFB - 5 CFB - 5
ROTATIONAL DISPLACEMENT
2 PHASE DROP - IN CYLINDERS
STAGE 1 - STEAMED TIMBER PLACED IN JIG
STAGE 2 - PHASE ONE CYLINDERS ENGAGED - FIRST BEND
STAGE 3 - PHASE TWO CYLINDERS ENGAGED - RECURVE BEND
ALIGNMENT - SINGLE MEMBERS COMBINED AND VERIFIED
CLAMPING - COMPONENT POSITIONING FOR DRILLING
DRILLING - CENTRE AND EDGE POINTS
SECURE - BOLT THE COMPONENT 20 MM ROD AND NUT
PHASE ONE CYLINDERS
PHASE TWO CYLINDERS
PLANAR PROTOTYPE PRODUCTION
D12TOP
340
B1 - T5
180
B1 - T4
420
260
B2 - T3
180
B1 - T3
2.1100
500
100
260
2.16
420
D14
BASE RIGHT
100
180
BASE LEFT
BASE CENT
260
100
420
B1 - T1
340
500
B2 - T1
500
B3 - T1
420
B4 - T1
500
340
B1 - T2
180
340
B2 - T2
260
CEN Y
D16
B1 - T6
ACTUATOR STROKE
ACTUATOR ROTATIONAL DISPLACEMENT
PHASE 1 - SITUATIONAL ALIGNMENT PHASE 2 - PNEUMATIC BENDING
BASE CENT
D142.16
2.1
TOP
CAR 5
D12
B2 - T2
340
B2 - T3
B1 - T2
D16
260
B1 - T4
B4 - T1
500
420
C5
340
B1 - T5B3 - T1B2 - T1
CAR 3
B1 - T1
B1 - T6
260
180
180
CEN X
100
C3
100
180
260
340
420
500
100
BASE RIGHT
180
BASE LEFT
100
260
CAR 4
CAR 2
C1
B1 - T3
340
C4
420
CAR 1
500 500
420
CEN Y
C2
3.16 180
B3 - T1
100
B1 - T3
BASE LEFT
340
CAR 4
B1 - T4
260
500
B2 - T2
420
D13
C4
B1 - T2
B1 - T1
500
100CEN X
340
100
500
340
B2 - T3
BASE CENT
B2 - T1
260
180
B4 - T1
340
3.13
500
180
C2
420
B13
CAR 2
C3
420
420
B1 - T5
100
CAR 3
C5
260 260
B1 - T6
CAR 5
180
CEN Y
BASE RIGHT
CAR 1
TOP
C1
C1C2
C3C4
C5
PHASE 1 - SITUATIONAL ALIGNMENT
CENTRAL CLAMP CYLINDER
SOLENOID VALVE BANK
SOLENOID VALVE BANKCONTROL SWITCHES
SOLENOID VALVE BANKCONTROL SWITCHES
PNEUMATIC CYLINDERPRESSURE = 8 BAR MAX.O 80mm - 320mm STROKE
12MM THREADED RODZINC PLATED
CYLINDER CARRIAGE90mm x 125mm x 25mm
KERTO CYLINDER END BLOCK120MM x 94MMMADE UP 2 x 55MM
CYLINDER HEAD TUBE120MM x O 100MM
JIG SUPPORT BEAM70MM x 110MM x 3000MM
12MM THREADED RODZINC PLATED
JIG SUPPORT JOISTS70MM x 110MM x 2360MM
KERTO CURVATUREBLOCKING 3 x 55MM
12MM THREADED RODZINC PLATED
12MM NUT & WASHERZINC PLATED
SYMMETRICAL
TENSION
COMPRESSION
D11
B113.11
3.14
TOP
B7
D7
2.58
2.61TOP
F4
F2
1.68
1.73
TOP
ASYMMETRICAL
ASYMMETRICAL
A B C D E F G H I J
1
2
3
4
5
6
A B C D E F G H I J
1
2
3
4
5
6
C13
E11
TENSION
COMPRESSION
2.13
2.06TOP
H28
H26
H24
1.93
2.08
TOP
B30
B32 B282.31
2.07
TOP
ASYMMETRICAL
ASYMMETRICAL
ASYMMETRICAL
1
2
3
4
5
6
1
2
3
4
5
6
A B C D E F G H I OJ K L M N
A B C D E F G H I OJ K L M N
TOP
2.08
1.93
H24
H26
H28
T = 0
T = 0.15
T = 0.25
T = 0.35
T = 0.45
kg = 0
kg = 4000
kg = 800
kg = 1600
kg = 2400
kg = 3200 T = 0.50
H26
H24H28
2.08
1.93
TOP
B30
B32
B282.07
2.31
TOP
F4F21.73
1.68
TOP
B7D7 2.61
2.58
TOP
D11B11
3.11
3.14
TOP
E11C13
2.13
2.06
TOP
RECURVE SUPPORT STRAP
SINGLE FACE SUPPORT STRAP
1MM STAINLESS STEEL
1MM STAINLESS STEEL
20 MM THREADED ROD
PARALLELOGRAM CLAMP
HIGH TENSION
HIGH TENSION
HIGH TENSION
HIGH TENSION
HIGH TENSION
COMPRESSION END - STOP
COMPRESSION END - STOP
COMPRESSION END - STOP
COMPRESSION END - STOP
CLAMPING ROTATION
CLAMPING ROTATION
A. B. C.D.
100 DEG.10 - 20 DEG.
STEAMING
PREPARATION + SELECTION
BENDING SEASONING
ASSEMBLY
3000
140
35
3000
140
35
NEUTRAL AXIS
M.C. - 65% +
M.C. - 20% +
FIRE CHAMBER
HEADER TANK
BOILER CHAMBER
EXHAUST CHIMNEY
FIRE DOOR
STEAM OUTPUT
STOVE SUPPORT
WOOD BURNING STEAMER
WOOD BURNING STEAMER
EXHAUST CHIMNEYO 100 MM
STEAM OUTPUTO 15 MM
FIRE CHAMBER19 KG TANK
BOILER CHAMBER9 KG TANK
HEADER TANK9 KG TANK
1. GATHER WOOD FOR BURNING2. LIGHT FIRE IN MAIN CHAMBER3. FILL HEADER TANK4. OPEN FILL VALVE5. FILL BOILER6. CONNECT TO STEAMBOXCAUTION - STEAM EXHAUST & FIRE CHAMBER BECOME EXTREMELY HOT
3.
5. 6.
2.
BOILER CHAMBER
FIRE CHAMBER
HEADER TANK
EXHAUST CHIMNEY
STEAM OUTPUT
STOVE SUPPORT4.
300 mm DOUBLE WALL DRAINAGE PIPE
STEAMBOX SUPPORT STAND
STEAMBOX DOOR ACCESS AND END CAP
UNSTEAMED MEMBER 35 MM X 140MM X 3000MM
STEAMBOX 1
STEAMBOX 2
TSS DAILY STEAM LOG :date
member length
DAILY MATERIAL SUMMARY: min lengths
position time in: box # time out: +90 minutes
:FIRE STARTED
:STEAM READY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
COMPONENT NODE (EXISTING ABOVE NEIGHBORS)
COMPONENT NODE (EXISTING BELOW NEIGHBORS)
GROUPING REGION
A3.0MEMBRANE EXTENSION AT NODE
UV UNROLLED COMPONENT LAYOUT KEYGS
17 JULY 2013
mm, UON
TSS
TIMBER SEASONING SHELTER
Architectural AssociationSchool of Architecture
MArch Design & Make2012/2013
Hooke ParkBeaminster, DorsetUK, DT8 3PH
t: 01308 863 588f: 01308 863 226e: [email protected]
UNROLLEDSURFACECOMPONENTLAYOUT
Dwg Title
Drawn by
ProjectDateScale
Units COLUMN CONNECTION AT NODE
GRID ORIENTATION
A
#
GRID ORIENTATION
A
#REGION W
REGION X
REGION Y
REGION Z
3231
30 2928 27 26 25 24 23 22 21 20 19 18 17 16 15
1413
12 1110
98
7
65
B
B
A
A
C
C
D
D
E
E
F
F
G
G
H
HH
I
I
B
A
C
D
E
F
G
I
32
31
30
8
1213142021222324252629 28 27 19 18 17 16 15 11 10 97 6 5 4 3 2 1
:page
T: T: T:
T: T:
B: B: B:
B: B:
E21 F19 H18F20 G19 H17
2.52 2.802.78
2.60 2.53 2.73T:
2.452.48
2.56 2.57 2.76B:
2.49
7
60 MIN.
30 MIN.
15 MIN.45 MIN.
READY TO BENDINSERT INTO STEAMBOX
60 MIN.
30 MIN.
15 MIN.45 MIN.75 MIN.
90 MIN.
0 MIN. 90 MIN.45 MIN.
30 MIN.
CAR 3
B1 - T4
500
500
BASE RIGHT
420
C4
B2 - T3
340
B1 - T3
500
BASE LEFT
260
340
CEN X
B1 - T1
260
C2
420
180
340
B2 - T1
100 100
B3 - T1
CAR 1
B4 - T1
420
B1 - T2
C5
260
180
180
B2 - T2
BASE CENT
100
CAR 2
260
340
100
CAR 5
CEN Y
180
420
CAR 4
B1 - T6
500
C3
B1 - T5
PROJECTOR CARRIAGE
PROJECTOR CARRIAGEROTATION RANGE - SERVICING 0
5000 mm
PNEUMATIC CYLINDERSTROKE - 110 MMBORE O - 40 MMMAX PRESSURE: 8 BAR
TYPE 1.
0
50
100
150
0 180
160
0
320
0 320
PNEUMATIC CYLINDERSTROKE - 320 MMBORE O - 80 MMMAX PRESSURE: 8 BAR
TYPE 2.FULL EXTENSION RETRACTED
FULL EXTENSION RETRACTED
RETRACTED
FULL EXTENSION
FULL EXTENSION
RETRACTED
CAST ALUMINUM BODY STEEL SHAFT
CYLINDER MOUNTS
PNEUMATIC CYLINDERSTROKE - 110 MMBORE O - 40 MM
PNEUMATIC CYLINDERSTROKE - 320 MMBORE O - 80 MM
PNEUMATIC COUPLING6 MM
PNEUMATIC 906 MM PNEUMATIC TEE
6 MM
PNEUMATIC THREADED 906 MM
TYPE 1. TYPE 2.
FITTINGS
ACTUATORS
BENDING JIG COMPONENTS - PNEUMATICS & CONTROLS
PNEUMATIC HOSEVARIOUS SIZES6 MM8 MM10 MM
ELECTRICAL SWITCHTWO - WAY. ON / OFF
PNEUMATIC SOLENOID VALVE BANK10 MM & 8 MM INPUT6 MM OUTPUT
BENDING JIG & STEAM BOX COMPONENTS - HARDWARE
TIMBERLOCK75 MM100 MM125 MM150 MM
GALVANIZED THREADED ROD M 10M 12
GALVANIZED NUT M 10M 12
WASHERS M 10M 12
CAST PROPANE TANKS 10 KG19 KG
MILLED STEEL TUBE O - 25 MM
TWIN WALLED DRAINAGE PIPE O - 300 MM3000 MM
KERTO BLOCKS - VARIOUS SIZES 40 MM55 MM60 MM
