GENERAL NOTES:
This Engineered Scaffold has been design for
GENERAL DUTY 3.0 KN/m2
DESIGNED AS PER
BS 5973 - Code of Practice for Access and
Working scaffolds and special scaffolds & EN 12811
SKY LIGHT - ACCESS PLATFORM SUPPORT
Center line align of
existing roof canopy
void
Center line align of
existing roof canopy
void
1000
Ledger 1.0m
EQ
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
3385
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
5
8
33
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
150
Ledger 1.0m
150
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
3385
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
150
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
EQ
EQ
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
05
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
150
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
EQ
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
3385
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
04
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
R
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
60
6
1
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
3385
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
60
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
125
Ledger 1.0m
Ledger 1.3m
1300
3385
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.3m
Ledger 1.3m
3385
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.0m
Ledger 1.3m
33
85
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
54
3385
Ledger 1.0m
Ledger 1.0m
150
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
1300
1300
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
1300
Ledger 1.3m
Ledger 1.3m
125
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
R
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
150
04
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
150
1300
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
R 7030
85
33
85
33
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
EQ
Ledger 1.0m
3385
3385
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
3385
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
R
16
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
EQ
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
85
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
33
33
85
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
60
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
1300
1300
1300
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
1000
1300
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
60
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
3385
Ledger 1.3m
150
Ledger 1.3m
Ledger 1.0m
54
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
150
Ledger 1.0m
3385
R 7030
Ledger 1.0m
150
Ledger 1.0m
3385
Ledger 1.0m
3385
Ledger 1.0m
R
Ledger 1.0m
60
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
60
R 35
Ledger 1.0m
Ledger 1.0m
R 35
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
EQ
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
3385
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
150
Ledger 1.0m
85
33
85
3
3
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
3385
1300
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
1000
Ledger 1.0m
Ledger 1.3m
1000
Ledger 1.0m
Ledger 1.3m
1000
Ledger 1.0m
Ledger 1.3m
1000
Ledger 1.0m
Ledger 1.3m
1000
Ledger 1.0m
Ledger 1.3m
1000
Ledger 1.0m
Ledger 1.3m
1000
Ledger 1.0m
Ledger 1.3m
1000
05
Ledger 1.0m
EQ
14050
14050
PLANVIEW - ACCESS SCAFFOLDING
BOARDED PLATFORM
Nakheel Malls Palm Facade
package - Nakheel Dubai
AZ-447Q-PG
P.O Box: 123996, Office No.307,
Liberty Building, Al Garhoud,
Dubai, United Arab Emirates
Cuplock Basejack Connection Detail-Lifting Purpose
Cuplock Spigot Connection Detail-Lifting Purpose
Tube to Standard Post Connection Detail
Cuplok
Int. Transom
Tube
Brace
Cuplok
SKY LIGHT - ACCESS
Ledger
ELEVATION
ISOMETRIC
ELEVATION
ISOMETRIC
SWIVEL COUPLER
SCAFFOLDING LAYOUT
DOUBLE COUPLER-90°
Swivel
Board Retaining Clamp (Platform Board to Tube)
Single Coupler (Toe Board to Tube)
Cuplock Basejack Connection Detail-Lifting Purpose
CUPLOCK
Coupler
Cuplok
Ledger
Cuplok
Standard
SIDE VIEW
Int. Transom Detail
ISOMETRIC
ELEVATION
ISOMETRIC
ELEVATION
Cuplok
Standard
Tube Bracing
to Cuplok Standard
Can only be used to Connect
Perpendicular Tubes
Used to Connect
Angular Tubes
Tube Fittings
Double Coupler
Tube Fittings
Swivel Coupler
ISG MIDDLE EAST LLC.
ISOMETRIC
QUAD DREAM
TECHNICAL DEPARTMENT
SKY LIGHT -DOME
QD-PR24 -1944
CLIENT:
SKY LIGHT - ACCESS PLATFORM SUPPORT
Ledger 1.0m
GENERAL NOTES :
150
Ledger 1.0m
2. DO NOT SCALE OFF THIS DRAWING. CHECK ALL DIMENSIONS ON SITE AND
NOTIFY THE ENGINEER OF ANY DISCREPANCIES BEFORE PROCEEDING WITH
THE WORK.
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
1. ALL DIMENSIONS SHOWN ARE IN MM, UNLESS NOTED OTHERWISE.
Ledger 1.0m
3. ALL WORKS, SETTING OUT, MATERIALS AND FINISHES ARE TO BE INSPECTED
AND APPROVED BY THE CONSULTANT BEFORE THE COMMENCEMENT OF
WORKS.
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
4. THIS DRAWINGS SHOULD BE READ IN CONJUNCTION WITH OTHER RELEVANT
ARCHITECTURAL, STRUCT'L, MECHANICAL AND ELECTRICAL DRAWINGS AND
ALL RELEVANT SECTIONS OF THE SPECIFICATIONS
Ledger 1.0m
Ledger 1.3m
P
KEY PLAN:
N
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.3m
3385
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
85
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
33
LEGEND:
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
3385
150
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
60
04
Ledger 1.0m
Ledger 1.3m
Ledger 1.0m
16
Ledger 1.0m
Ledger 1.0m
3385
R
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
05
150
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
125
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
EQ
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
3385
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
EQ
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
150
3385
Ledger 1.0m
Ledger 1.0m
60
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
54
Ledger 1.0m
Ledger 1.0m
85
150
Ledger 1.0m
33
Ledger 1.3m
Ledger 1.3m
150
3385
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
R
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
R 7030
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
33
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
Ledger 1.3m
Ledger 1.3m
85
Ledger 1.3m
Ledger 1.3m
150
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
Ledger 1.3m
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150
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1300
1300
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1300
1300
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1300
1300
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3385
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Ledger 1.3m
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125
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1300
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150
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1300
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150
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1300
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R
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150
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85
33
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04
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60
16
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150
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33
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150
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3385
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150
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3385
3385
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60
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60
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3385
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R 7030
54
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60
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R
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150
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3385
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R 35
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3385
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R 35
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3
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5
38
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150
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Ledger 1.3m
Ledger 1.3m
Ledger 1.0m
Ledger 1.0m
Ledger 1.0m
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8
33
Ledger 1.0m
Ledger 1.0m
3385
85
85
Ledger 1.3m
150
150
Ledger 1.0m
33
Ledger 1.0m
Ledger 1.0m
1300
Ledger 1.0m
3385
1000
Ledger 1.0m
1000
Ledger 1.0m
Ledger 1.0m
1000
Ledger 1.0m
Ledger 1.0m
1000
Ledger 1.0m
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1000
Ledger 1.0m
Ledger 1.0m
1000
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1000
1000
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Ledger 1.0m
1000
Ledger 1.0m
Ledger 1.0m
1000
P.O.Box 17777
Palm Jumairah Dubai United Arab Emirates
Tel +971 4 390 3314
05
Ledger 1.0m
REFERENCE:
Dwg no.
PLANVIEW - ACCESS
SCAFFOLDING
Description
BOARDED PLATFORM
Rev.
Drwn.
Description
By
Rev. Date
Chkd.
By:
This Engineered Scaffold has been design for
GENERAL DUTY 3.0 KN/m2
GRC
SKY LIGHT DOME
PROJECT MANAGEMENT :
AOR :
1600
GRC
DESIGNED AS PER
BS 5973 - Code of Practice for Access and
Working scaffolds and special scaffolds & EN 12811
HEAD QUARTERS DUBAI
Suite 304, Oud metha Offices
Citibank Building
Dubai, United Arab Emirates
Tel: +971 (4) 3242020
Fax:+971 (4) 3244255
Web: https://www.neb.ae/
BOARDED PLATFORM
Cuplock Spigot Connection Detail-Lifting Purpose
Tube to Standard Post Connection Detail
500
Cuplock Basejack Connection Detail-Lifting Purpose
LEAD CONSULTANT :
ELEVATION
ISOMETRIC
ISOMETRIC
ELEVATION
Board Retaining Clamp (Platform Board to Tube)
Single Coupler (Toe Board to Tube)
SWIVEL COUPLER
DOUBLE COUPLER-90°
Cuplock Basejack Connection Detail-Lifting Purpose
Alserkal Avenue
Warehouse 12
Al Quoz 1, PO Box 58527Dubai Tel +971 (4) 356 1300
United Arab Emirates
DESIGN ARCHITECT & MEP
SIDE VIEW
ISOMETRIC
ISOMETRIC
ELEVATION
ISOMETRIC
ELEVATION
Emarat Atrium Building, Ground Level,Block A, Offices
4,5,6, Sheikh ZayedCollector Road
Dubai United Arab Emirates
11850
MAIN CONTRACTOR :
ISG Middle East LLC
Sama Tower
Sheikh Zayed Road, P.O. Box 120397
Dubai, United Arab Emirates
T +971 04 350 6900
F +971 04 386 1445
www.isgplc.com
Cuplok
Int. Transom
PROJECT NAME & LOCATION:
BRACING
Nakheel Malls Palm Interior Design
NakheelDubai AZ 447Q-PG
Tube
Brace
Cuplok
Ledger
STANDARD
Swivel
DRAWING DESCRIPTION :
Coupler
Cuplok
Ledger
SWIVEL COUPLER
Cuplok
Standard
Int. Transom Detail
LEDGER
ADJ. BASE JACK
SOLE BOARD
Cuplok
Standard
Tube Bracing
to Cuplok Standard
Can only be used to Connect
Perpendicular Tubes
Used to Connect
Angular Tubes
Tube Fittings
Double Coupler
Tube Fittings
Swivel Coupler
SKY LIGHT - ACCESS
SCAFFOLDING LAYOUT
CUPLOCK
SCALE:
SHEET SIZE:
NTS
A1
DATE STARTED:
DRAWN BY:
19-01-2024
SP
CHECK BY:
AV
ISSUE STATUS:
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
FOR APPROVAL
DWG STAGE
DRAWING NO:
SECTION DETAILS
QD-PR24 -1944
DS
REV
CAD FILE: C:\PROJECTS 2024\2024\SUHAIB 2024\ISG - NAKEEL MALL\NKM UPR 337\FINAL ACCESS 24 MAY 24\DOME ACCESS\Access
scaffolding and external temp weather seal for Skylight R1.dwg
COPYRIGHT 2022 - ISG
STRUCTURAL CALCULATION
CRASH DECK
Project
Nakheel Malls Palm Facade Package-Nakheel Dubai AZ 447Q-PG-
Location:
PALM JUMEIRAH, DUBAI.
Subject
CRASH DECK CUPLOCK PLATFORM –-SKYLIGHT ACCESS
(Grid 1.0 x 1.30 m) 12.50m Height
Client
ISG
Prepared By AV
Checked By SP
Dwg Reference QD-PR24-1945
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
Table of contents:
1) Codes References
2) Design Criteria
2.1 Load Rating
2.2 Vertical Post Standard
2.3 Base Jack
2.4 Wooden Plank
2.5 Safe working load on couplers
2.6 Number of Platforms
2.7 Bay Spacing
2.8 Scaffolding Height
3) Loads Calculation
3.1 Scaffolding Boards
3.2 Vertical Standard
3.3 Coupler or Ties
4) References and Test reports
Page 2 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
1) CODES REFERENCES:
BS EN 12811-1:2003
Temporary works equipment. Scaffolds, Performance
requirements and general design
BS 5973
Code of practice for access and working scaffolds and
special scaffold structures in steel
BS 5975 - 2008
Code of practice for temporary works procedures and the
permissible stress design of false work
BS 2482
Specification for Timber Scaffold Boards
BS 1139
Metal Scaffolding
BS-EN-74-1-2005
Couplers, Spigot pins, Base plates for the use in False work
Scaffolds
NATIONAL ACCESS &
TG: 2013 – Technical Guidance on the use of
SCAFFOLDING CONSIDERATION BS EN 12811-1:2003
Page 3 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
2) Design Criteria:
2.1 Load Rating (Table 2.1 TG 20:13)
Load Class 2: General Duty Scaffolding for Independent Access = 2.0 kN/ m2
Factor of Safety = 1.50 kN/ m2
Maximum uniformly distributed Load on Platform = 3.0 kN/ m2
Page 4 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
2.20 Vertical Post Standard
Tube Grade
Outer Diameter (O.D)
Nominal Thickness (t)
Internal Diameter (I.D)
Weight per Linear meter
Yield strength of Tube, fy
Modulus of elasticity, E
Cross Sectional Area A
Moment of Inertia, I
Section Modulus
Radius of Gyration
Allowable Bending Moment
= 235 (Type 3)
= 48.3 mm
= 3.2 mm
= 41.9 mm
= 0.049 kN/m
= 235.00 N/ mm2
= 210000.00 N/ mm2
= 453.45 mm2
= 11.58 cm4
= 4797.37 mm3
= 15.99 mm
= 0.99 kN.m
2.30 . Base Jack
Permissible Load for Base Jack
= 107 kN
2.4 Wooden Plank (225 x 38mm) as per TG:2013- Table 5.8
Size
Self-Weight of the Plank
Cross Sectional Area
(I) Moment of Inertia
Allowable bending moment
Allowable Shear Force
Max Transom spacing
= 38mm thick X 225 mm width
= 0.25 kN/m2
= 8550 mm2
= 102.8 cm4
= 0.48 kN.m
= 4.60 Kn
= 0.65 m
Page 5 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
2.5 Safe working Load of couplers (as per BS 5975: 2008 – Table B 4)
Right Angle Coupler (Class A) Slip Force
Swivel Coupler (Class A)
Slip Force
= 6.10 kN
= 6.10 kN
2.6 Number of Platforms
Maximum number of Boarded platform at a time = 01
2.7 Considered Bay Spacing
Longitudinal Direction Maximum Bay spacing = 1.30 m
Transverse Direction Maximum Bay spacing
= 1.00 m
2.8 Scaffolding Height
Maximum Scaffolding Height = 12.5 m
Page 6 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
3) Load Calculation
Design Check for Scaffolding Boards
Working Live load
= 2.00 kN/m2
Factor Of Safety
= 1.50 kN/m2
Considering Factor of safety Live Load = 2 x 1.50 = 3 kN/m2
Load acting on wooden Plank of width 0.225 m = 0.225 x 3 = 0.675 kN/m
(DOKA TIP BEAM – BEAM STATICS SOFTWARE)
Load Analysis of Wooden Plank by DOKA TIP BEAM SOFTWAREMax allowable
Page 7 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
Shear 38mm thick plank as per TG 20:13 table 5.8 = 4.60 kN
Shear Force = 0.51 kN < 4.60 kN ………………(SAFE)
Max allowable BM for 38mm thick plank as per TG 20:13 table 5.8 = 0.475 kN.m
Bending Moment = 0.11 kN.m < 0.475 kN.m ………………(SAFE)
Max allowable Deflection = 4.8mm
Deflection = 1.0 mm < 2.22 mm ………………(SAFE)
Page 8 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
Tributary Area = 1.30x1.0 = 1.30 m2
Page 9 of 16
JOB TITLE
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
CRASH DECK PLATFORM
CLIENT
ISG
QD-PR24-1945
00
06-07-2024
AV
SP
3.1 Design Check for Vertical Standard
Dead Load (D.L) Calculation
Note: 01 Wooden Plank Platforms to be boarded
Item
Quantity
Unit ( Kn)
Total Weight (Kn)
1.
Standard
= 12.5
0.049
= 12.5 x 0.049 = 0.612
2.
Spigot connector
=4 nos
0.007
= 4x0.007 = 0.028
3.
Cuplock ledger 1.0
= 13 nos
0.035
= 13x 0.035 = 0.455
4.
Cuplock ledger 1.3
= 13 nos
0.0505
= 13 x 0.0505 = 0.6565
Total Dead Weight
= 1.752
Add 20 % For Bracing & Tying
= 0.1752
Scaffold Board (0.25kN/m2 X 1.3 X 1 level)
Total Dead Load (D.L)
= 0.325
= 2.25
Total Live Load on one Standard (L.L) = 3.0KN/m2 x (1.3x1.0)x 1 = 3.90 Kn
Total Load on standard = 2.25+3.90 = 6.15 kN
Safe Load on Standard =35kN (Unbraced Length is 1.50m)
Load on standard =6.15 kN
P = 6.15 < 35 kN >>>>>>> SAFE
Page 10 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
Page 11 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
Check for Ties
Considering 2.5% of vertical load is transferred to the coupler connection.
= 2.5% x 6.15 kN = 0.153 kN
Max Capacity of Coupler against slip force = 6.10 kN > 0.153 kN. >>> SAFE
Notes:
1. Unbraced length of standard should not exceed 1.0 m
2. Maximum level of platforms to be boarded at same time = 01 levels only
Page 12 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
Slab Thickness for Level 00 = 0.3m
Density of Concrete = 25kN/m3
Self-Weight of Slab = 0.3 x 25 = 7.5 kN/m2
Live Load = 15 kN/m2
Dead Load = 7.5 kN/m2
Total Load = 7.5+15+7.5 = 30 kN/m2
Slab Area for Crash Deck
= 143 m2
Maximum Leg Load on Standard
= 6.15 kN
Number of Standard in the crash deck area = 114
Total Load in slab area = 114 x 6.15 = 701.1 kN
Page 14 of 16
JOB TITLE
CRASH DECK PLATFORM
CLIENT
ISG
REF DWG NO:
REV NO
DATE
Prepared By
Checked By
QD-PR24-1945
00
06-07-2024
AV
SP
Load Acting per square meter = 701.1/143 = 4.90 kN/m2
30Net Load Transferred = 4.90 - 30 = -25.1 kN/m2
Since we have reached negative -25.1 kN/m2, this load will be
carried by Level 0 slab.
No need for back propping for below slab
Page 15 of 16