129 MULTICRAB - TECHNICAL INFORMATION - 2023 MULTICRAB TECHNICAL DATA Structure (configuration) Façade scaffolding of a height at the last deck of 24.20 m, covered (nets or canvas covers), comprised of grid sections of 3 m. Scaffolding equipped with SAD safety guardrails on the outer side only. The inner side is not equipped with cantilevers. Anchor points staggered every 4 metres for middle sides and every 4 metres for the edge sides. Façade scaffolding equipped with steel decks. Climatic condition: Wind Scaffolding assembled in town (land roughness category: IIIb according to NF EN 1991-1-4), in region 2 in front of a closed building (NF EN 12811-1). Working load (service) 300 daN/m² (Class 4) applied on 1.5 deck levels. Parts list and Plans Conditions and assumptions of the study: Maximum force on anchor points The maximum non-weighted force exerted by the wind* on an anchor point: Covered with nets (every 12 m²) = 151 daN Covered with a canvas cover (every 12 m²) = 782 daN * Detail of the assumptions, see the chapter on calculations of the "façade" type The max. forces indicated make it possible to define the distribution on the ground and the anchors according to the type of bearing ground and the surface to be scaffolded. A first level of decks loaded to 300 daN/m² and a second level of decks loaded to 150 daN/m² Vertical loads Maximum non-weighted reaction on standard: 1,617, daN (outer standard) Own weight = 942 daN Operating = 675 daN 1,617daN < Qadm standard = 2,494 daN Simple façade Covered, Outer SAD guardrails, Without Cantilevers, with 3 m Steel Decks The dimensions of the anchor points depend on the nature of the support and climatic loads (see manufacturer’s technical information for fasteners). Elevation (Non-covered structure) Running profile Edge profile 1.0 m 20 cm max. (deck edge) Anchor points 24 m 0.2 m 3m 3m 3m 3m 3m 3m Plan view 18 m 1.50 m ledger 250215- 1 4.63 24 3.00 m ledger 250230- 0 9.64 167 3.00 m SAD guardrail 256300- 5 14.95 72 2Hx1.00 m DC219 diagonal brace 252010- 4 5.64 24 2Hx3.00 m DC353 diagonal brace 252030- 2 9.20 24 1.00 m SAD guardrail 256100- 9 6.93 24 3.00 m upright 250103- 9 12.66 9 1.00 m ledger 250210- 2 3.28 91 Basic standard 240000- 0 2.53 14 2.00 m upright 250102- 1 9.59 159 Description Reference weight Total Adjustable baseplate 198849- 2 3.19 14 1.00 m steel toe board 257100- 8 1.51 24 3.00 m steel toe board 257300- 4 4.57 72 S60 pin 270009- 4 0.16 14 S pin 300009- 8 0.08 168 0.30x3.00 m PANACIER 130031- 8 21.62 194 0.60x3.00 m mixed aluminium/wood PANATRAP 130462- 5 26.87 12 PANATRAP access ladder 970000- 6 4.10 12 50 half-ledger NC1002 1.64 30 Orthogonal coupler with 4 bolts 190049- 7 1.74 78 Anchoring ring 250008- 0 0.20 54 Ext. SAD parts list / Steel deck PANACIER Equipment for the anchor points /2
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