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 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 1.3m Ledger 1.0m 3385 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 1.3m 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 1.3m Ledger 1.3m Ledger 1.3m Ledger 1.3m Ledger 1.3m Ledger 1.3m Ledger 1.0m Ledger 1.0m Ledger 1.0m 150 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 1.3m 1300 1300 Ledger 1.3m Ledger 1.3m 1300 1300 Ledger 1.3m Ledger 1.3m 1300 1300 Ledger 1.0m Ledger 1.0m Ledger 1.0m Ledger 1.3m 3385 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 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 125 Ledger 1.3m 1300 Ledger 1.3m Ledger 1.3m Ledger 1.0m Ledger 1.3m 150 Ledger 1.3m 1300 Ledger 1.3m 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 Ledger 1.0m 1300 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 R Ledger 1.0m 150 Ledger 1.0m 85 33 Ledger 1.0m Ledger 1.0m 04 Ledger 1.0m Ledger 1.0m 60 16 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 150 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 1.3m Ledger 1.3m 33 Ledger 1.3m 150 Ledger 1.3m Ledger 1.3m 3385 Ledger 1.3m Ledger 1.3m 150 Ledger 1.0m Ledger 1.3m Ledger 1.0m Ledger 1.3m Ledger 1.0m Ledger 1.0m Ledger 1.0m 3385 3385 Ledger 1.3m Ledger 1.0m Ledger 1.0m 60 Ledger 1.0m Ledger 1.0m 60 Ledger 1.0m Ledger 1.0m Ledger 1.0m 3385 Ledger 1.0m R 7030 54 Ledger 1.0m 60 Ledger 1.0m Ledger 1.0m R Ledger 1.0m Ledger 1.0m 150 Ledger 1.0m 3385 Ledger 1.0m Ledger 1.0m Ledger 1.0m Ledger 1.0m Ledger 1.0m R 35 Ledger 1.0m Ledger 1.0m 3385 Ledger 1.0m Ledger 1.0m 150 Ledger 1.0m R 35 Ledger 1.0m 3 Ledger 1.0m Ledger 1.0m 5 Ledger 1.0m 150 Ledger 1.0m 5 38 Ledger 1.0m Ledger 1.0m Ledger 1.3m Ledger 1.0m 150 Ledger 1.3m 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 1.0m Ledger 1.3m Ledger 1.0m 150 Ledger 1.0m Ledger 1.3m Ledger 1.0m Ledger 1.0m Ledger 1.3m Ledger 1.0m Ledger 1.0m Ledger 1.3m Ledger 1.3m Ledger 1.0m Ledger 1.0m Ledger 1.3m Ledger 1.0m Ledger 1.3m Ledger 1.3m Ledger 1.0m Ledger 1.0m Ledger 1.0m Ledger 1.0m 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 Ledger 1.0m 1000 Ledger 1.0m Ledger 1.0m 1000 Ledger 1.0m 1000 1000 Ledger 1.0m 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