REGALIA : KINETIC STAIRCASE CONSTRUCTION WORKBOOK

2020.07 AR423

REGALIA

chang chee yoo | 1001746569

redirecting ideas through motion As a person walk on the stairs, the motion will trigger a series of movement in patterns, shadow as well as producing sounds.

The idea is of a reverse philosophy of weaving. Which result in a sequence of craft-> movement -> ideation In this case, the craft is of the building element and motion induced by human should result in the explosion of idea. In short, the project tackle to create a machine that reproduce ideas to inspired of those who interact and observe.

As we humans are strongly influence by the senses from surrounding, this will spark an idea the craftmen for better creation.

Visitors who come to visit can also understand and graps the idea of crafting process from the mechanism of the stair.

reverse action

REGALIA 01 | design iteration

drawing title

prepared by

design iteration

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r01

date

2 sept 2020

12mm thk sus 304 s/s base plate

column layout plan

50mm thk merbau column bolted to s/s fin 00 12

25mm dia. s/s anchor bolt full weld to base plate 12

10mm thk sus304 s/s fin

11 10

5°

9

5°

5°

5°

8

00 50 95 50

5°

7

5°

5°

5°

500 3 504 0 4989 5003 4967 4912 4808

5°

3

5°

2

02

46

58

4

50

50

50

5

62

5° 55°

50

6

1

3mm thk sus 304 s/s cnc perforated panel w/ hairline finish

floor plan

10mm thk s355 s/s tread w/ hairline finish 50mm dia. cold-rolled sus304 s/s handrail w/ hairline finish 00

12 12 11 10

5°

9

5°

5°

5°

8

55°

5°

00

6

50

5°

7

5°

5°

2

5°

3

5°

4

5°

5

1

drawing title

prepared by

floor plan

chang chee yoo (zen) 1001746569

drawing scale

1:40 sheet number

r02

date

2 sept 2020

REGALIA floor plan | 02

front elevation

rear elevation

REGALIA 03 | elevations

drawing title

prepared by

elevations

chang chee yoo (zen) 1001746569

drawing scale

1:40 sheet number

r03

date

2 sept 2020

left elevation

right elevation drawing title

prepared by

elevations

chang chee yoo (zen) 1001746569

drawing scale

1:40 sheet number

ro4

date

2 sept 2020

REGALIA elevations | 04

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C1

3mm thk s/s top perforated panel 3mm thk s/s bottom perforated panel 10mm thk s/s top baluster 10mm thk s/s bottom baluster s/s angle bracket s/s spinning wheel 50mm dia. s/s handrail 10mm thk alum. tread s/s cantilever hollow section s/s handrail bar 10mm plywood top cover carriage bolt 10mm plywood side cover 12mm thk s/s base plate 12mm dia. anchor bolt merbau column (step1)

1 3

7

16

10

11 12

14

9 13 15

2 4

8 5 6

REGALIA 05 | axonometry (module)

drawing title

prepared by

axonometry

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r05

date

2 sept 2020

C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12

column 1 column 2 column 3 column 4 column 5 column 6 column 7 column 8 column 9 column 10 column 11 column 12

C10 C7 C4 C1

C2

prepared by

axonometry

chang chee yoo (zen) 1001746569

nts sheet number

ro6

date

2 sept 2020

C12

C9

C6

C3

drawing title drawing scale

C5

C8

C11

REGALIA

axonometry (complete) | 06

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 C1

3mm thk s/s top perforated panel 3mm thk s/s bottom perforated panel 10mm thk s/s top baluster 10mm thk s/s bottom baluster s/s angle bracket s/s shoulder bolt 1.6mm dia. steel wire cable s/s pulley s/s spinning wheel s/s clamp bracket 10mm thk alum. tread 10mm plywood side cover 10mm plywood top cover carriage bolt s/s cantilever anchor s/s cantilever hollow section alum. removable bottom tray 50mm dia. s/s handrail s/s handrail bar s/s U-bracket 9mm dia. s/s bolt 1 flat head phillip screw 12mm dia. anchor bolt 3 10mm thk s/s fin 12mm thk s/s base plate s/s L-bracket silicon u-shape strip alum. L bracket 5mm thk rubber strip s/s hook spring s/s bracket merbau column (step1)

29 30 31

26 27

28 21 C1 20

18 19

5

14 13

15

12 11

22 23 24

6 7

25

16 9 2

4

17

10

8

REGALIA

07 | explode axo. (module)

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axonometry

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r07

date

2 sept 2020

C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12

column 1 column 2 column 3 column 4 column 5 column 6 column 7 column 8 column 9 column 10 column 11 column 12

C10 C7 C4 C1

C2

prepared by

axonometry

chang chee yoo (zen) 1001746569

nts sheet number

ro8

date

2 sept 2020

C12

C9

C6

C3

drawing title drawing scale

C5

C8

C11

REGALIA

explode axo. complete | 08

10mm. thk rotatable s/s baluster

3mm thk cnc perforated s/s sus304 panel fastened to s/s baluster w/ angle bracket & carriage bolt

50mm dia. cold-rolled s/s handrail tube tee weld onto s/s handrail bracket

15mm thk plywood plate to prevent excessive rotation of the tread

50mm thick merbau column fastended to 10mm s/s fin plate w/ full penetration buttweld to base plate

10mm thk s/s cantilever w/ full penetration butt weld to 12mm s/s plate

10mm thk alum. tread plate bolt and weld to the rotator. steel cable fastened to s/s top baluster and spinning wheel

REGALIA 09 | axo. section

drawing title

prepared by

axonometry

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r09

date

2 sept 2020

50mm dia. cold-rolled s/s handrail tube tee weld onto s/s handrail bracket

10mm. thk rotatable s/s baluster 3mm thk cnc perforated s/s sus304 panel fastened to s/s baluster w/ angle bracket & carriage bolt

15mm thk plywood plate as cover to prevent excessive rotation of the tread rubber strip to minimize vibration as tread rotates steel cable fastened to s/s top baluster and spinning wheel

50mm thick merbau column fastened to 10mm s/s fin plate

10mm s/s fin plate w/ full penetration buttweld to 12mm thk s/s base plate bottom s/s baluster bolt & welded to s/s bracket 10mm thk s/s cantilever w/ full penetration butt weld to 12mm s/s plate bottom s/s baluster bolt & welded to s/s bracket 10mm thk alum. tread plate bolt and weld to the rotator. spinning wheel and pulley fastened to the baluster with shoulder bolt

drawing title

prepared by

axonometry

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r10

date

2 sept 2020

REGALIA

explode axo. section | 10

200 200 200 200 200 200 200 200 200 200 200

100

300

300

100

100

300

100

100

100

300

100 100

100

300

100 100

100

1200

300

3400

column dimension (elevation)

C5

C6

100

300

300

300

100

300

100 100

100

300

100

100

100

100

300

200 200 200 200 200 200 200 200 200 200 200

100 100

100

1200

3400

C4

°

C3

80

°

°

C2

75

70

65°

60°

55°

C1

C10

80

80

°

C9

REGALIA 11 | columns elevation

80

C8

°

80

°

°

80

80

C7

C11

C12

drawing title

prepared by

details

chang chee yoo (zen) 1001746569

drawing scale

1:40 sheet number

r11

date

2 sept 2020

10mm thk sus304 s/s fin

100

100

50mm thk merbau column bolted to s/s fin

25

50

150

50

25

25mm dia. s/s anchor bolt full weld to base plate

VARIES

865 665

C8

C10

735

700

C7

C11

C12

1245

C9

C4

735

C6

735

C5

C3

630

C2

594

742

C1

952

1015

1047

column dimension (plan)

641

1:40 948

sheet number

r12

date

2 sept 2020

REGALIA 5

columns plan | 12 1220

drawing scale

46

0

chang chee yoo (zen) 1001746569

10

details

50

prepared by

900

60°

2193

50 drawing title

cantilever dimension 1:20 1200 600

5

150

300

50

100

300

tread dimension (folded out) 1:20 1950

25

150

275

500 1050

275

500

275

200 50

1000

330

450

700

570

1000

300

250

tread detail (top view) 1:20 1050

300

187 250

A

200

A 1050

300

187 250

10mm thk. alum tread 1200

15mm thk plywood cover

50mm thk. merbau column A

200

3mm thk. s/s cnc perforated panel A

tread detail (sectional plan) 1:20 A

A

1200

A

A

1.10

30 30 47 30 65

s/s hollow section cantilever 150

50mm dia. s/s pulley

3mm thk. s/s cnc perforated panel

C bracket s/s tension spring coil L bracket

REGALIA 13 | detail specification

drawing title

prepared by

elevations

chang chee yoo (zen) 1001746569

drawing scale

refer to drawing sheet number

r13

date

2 sept 2020

12mm s/s plate

180(+180 every next step)

175

side elevation 1:20

100

50

panel dimension 1:20

50mm dia. s/s handrail

150

281

1245

50mm thk mernau column

1250

10mm thk s/s baluster

2193

50

1220

15mm thk plywood cover

s/s hollow section cantilever

700

180(+180 every next step)

948

10mm alum. tread

900

1940

60°

steel cable wire fastened to pulley and top baluster

300

650

1050

400

section a-a 1:20

1245

150

50mm dia. s/s handrail

5mm thk s/s U-bracket fastened to column and handrail support 641

carriage bolt

50

46

5

1220

drawing title

prepared by

elevations

chang chee yoo (zen) 1001746569

drawing scale

refer to drawing sheet number

r14

date

2 sept 2020

180(+180 every next step)

100

175

s/s hollow section cantilever

175

10 900 948

50

s/s tension spring coil hook to steel plate

50

0

60°

50

2193

15mm plywood plate

tread fastened to rotating device

1.10 full penetrate butt weld

REGALIA detail specification | 14

0. TOOL SET

driller

grinder

weld gun

screw driver

hammer

spanner

ladder

1. COLUMN SET 50mm thk merbau timber column to engr. detail

C1

C2

C3

C4

C5

C6

C7

x2

x2

x2

x2

x2

x2

x2

x12

300 (L) X 250 (W) X 12mm thk s/s base plate (s355)

C8 x2

x24

75mm (H) X 10mm thk s/s fin plate (s355)

x2

C10

C11

C12

x2

x2

x2

x72

m12 sleeve type expandsion anchor bolt w/ hex nut

REGALIA 15 | material schedule

C9

x72

m12 full threadhexagon bolt and nut

x72

m12 s/s flat washer

drawing title

prepared by

material schedule

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r15

date

2 sept 2020

1. TREAD SET

x12 10mm thk prefab. steel hollow section cantilever beam (grade s355) w/ powder coat finish

x12 10mm thk prefab. steel hollow section (grade s355) w/ powder coat finish

x12

x12

15mm thk merbau plate w/ satin finish

3mm thk aluminium tray (grade 3003) w/ hairline finish)

x24 50mm(L) x 25mm (W) x 25mm (H) s/s L-bracket (s304)

x24 25mm(L) x 25mm (W) x 25mm (H) s/s C-bracket (s304)

x24 3mm thk s/s slanted C-bracket (s304)

drawing title

prepared by

material schedule

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r16

date

2 sept 2020

x24

x12

12mm thk steel plate (grade s355)

10mm thk aluminium alloy sheet tread (grade 6061) w/ stucco finish

x24 200mm (L) X 25mm (W) x 25mm (H) aluminium L-bracket

x24 10mm thk x 25mm dia. s/s ring w/ 6mm dia. cylinder pin

x24 rubber U channel strip

x24 15mm dia. s/s tension coil spring (304) w/ double hook

REGALIA material schedule | 16

x12 M12 x 60mm alloy steel hex head shoulder bolt w/ hex nut

x84 M6 x s/s carriage bolt w/ hex nut

x72 M3 x s/s flat head phillip screw

x12 M12 s/s flat washer

x84 M6 s/s flat washer

x12

x12

600mm (L)x 25mm (W) x 5mm thk rubber strap

100mm (L)x 25mm (W) x 5mm thk rubber strap

3. HANDRAIL SET

prefab 50mm dia. cold-rolled s/s hollow tube (sus304) handrail w/ hairline finish

x2 s/s handrail bracket (sus 304) w/ hairline finish

x1

x1 10mm thk prefab. steel hollow section handrail supporting bar (grade s355) w/ powder coat finish

REGALIA 17 | material schedule

x12 120mm (L) x 20mm (W) x 10mm thk s/s U-bracket (grade s355)

x36 60mm m12 hex head bolt and nut

x36 240mm m12 hex head bolt and nut

drawing title

prepared by

material schedule

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r17

date

2 sept 2020

4. BALUSTER SET

x12 3mm thk s/s cnc perforated panel (sus 304) w/ hairline finish

x12

x12 10mm thk s/s baluster (s355) w/ hairline finish

10mm thk s/s baluster (s355) w/ hairline finish

x12 100mm dia. s/s spinning wheel

x12 50mm dia. s/s pulley wheel

5mm thk s/s clamp bracket (s304)

prepared by

material schedule

chang chee yoo (zen) 1001746569

nts sheet number

r18

date

2 sept 2020

600 (L) x 1.2mm dia. steel cable

x12

drawing title drawing scale

x12

x12 3mm thk s/s angle bracket (s304)

x96

x24

x48

30mm (L) x 5mm dia. s/s cylinder dowel (s304)

100mm m12 sleeve type expandsion anchor bolt w/ nut

60mm m6 full threadhexagon bolt w/ nut

REGALIA material schedule | 18

1. column

2. cantilever support

note:

repeat step 1&2 to set up all the other columns

REGALIA 19 | assembly

drawing title

prepared by

assembly

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r19

date

2 sept 2020

adhessive strip to vibration

3. cantilevered tread

s/s brackets

shoulder bolt channeling all rotatation elements

rubber reduce

spring hook between rotating device and base plate to provide retraction force

s/s tread is bolt and weld onto the rotator

the tread system is bolt and weld to the support from column

drawing title

prepared by

assembly

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r20

date

2 sept 2020

REGALIA assembly | 20

4. cover cengal tread cover rubber strip

cover is installed on top of the tread to prevent excessive movement of tread and to protect the inner parts

REGALIA 21 | assembly

drawing title

prepared by

assembly

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r21

date

2 sept 2020

5. handrail

s/s bracket is used to secure the handrail support

s/s handrail is weld onto the cantilevered support

drawing title

prepared by

assembly

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r22

date

2 sept 2020

REGALIA assembly | 22

6. baluster s/s bracket connects baluster to cantilever

fix steel cable to rail with bolt and nut

shoulder bolt to allow rotation

steel cable is fix into pulley wheel

pitch of the wheel is place in between the tread

dowel to connect wheel to pulley

steel cable dowel

wheel

baluster pulley

shoulder bolt

shoulder bolt to allow smooth rotation

REGALIA 23 | assembly

drawing title

prepared by

assembly

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r23

date

2 sept 2020

7. paneling

the panel is fixed on to baluster with carriage bolt and s/s angle bracket

carriage bolt s/s angle bracket

cnc perforated s/s panel

the installation for step 1 is now complete !

note:

repeat step 3-7 to construct steps 2-12 !!

drawing title

prepared by

assembly

chang chee yoo (zen) 1001746569

drawing scale

nts sheet number

r24

date

2 sept 2020

REGALIA assembly | 24