219 ACCESS STAIRCASES- TECHNICAL INFORMATION - 2023 STAIRCASES ACCESS TOWER WITH ALUMINIUM SINGLE-PIECE FLIGHT, WITHOUT CANVAS COVER Resistance capacity in accordance with NF P93-521 Nominal working load = Anchor points •10 persons evenly distributed on the various levels, or 1,000 daN. •10 persons concentrated in the vicinity of a row of standards, or 660 daN. Maximum load on a standard Own weight Operation Maximum load on an anchor point FWind/anchor point = 162 daN Climatic load Region 2 wind, land category IIIb according to EN 1991-1-4. Part list Counting Description Part number Weight Quantity Adjustable baseplate with fixed plate 195549- 1 3.10 4 MULTICRAB basic standard 240000- 0 2.53 4 0.50 m MULTICRAB upright 250100- 5 3.10 4 1.00 m MULTICRAB upright 250101- 3 5.32 2 2.00 m MULTICRAB upright 250102- 1 9.59 40 3.00 m MULTICRAB upright 250103- 9 12.66 4 0.27 m end section 253027- 7 1.50 4 1.50 m MULTICRAB ledger 250215- 1 4.63 37 2.50 m MULTICRAB ledger 250225- 0 3.28 26 MULTICRAB H2.0×L1.5 DC245 diagonal brace 252015- 3 6.28 23 MULTICRAB H2.0×L2.5 DC313 diagonal brace 252025- 2 7.26 24 1.50 m MULTICRAB SAD guardrail 256150- 4 10.13 23 2.50 m MULTICRAB SAD guardrail 256250- 2 13.16 22 1.50 m MULTICRAB toe board 257150- 3 2.28 12 2.50 m × 0.65 m aluminium single-piece flight 093200- 4 31.00 12 Landing end aluminium guardrail 093500- 7 3.30 4 Handrail aluminium guardrail 093550- 2 8.60 24 Bolt 10×70 NS2070- 1 0.06 100 Orthogonal coupler with 4 bolts 190049- 7 1.74 24 2.00 m plate tube 020041- 0 8.42 12 = 1,579 daN 250 12 levels = 24 m The dimensions of the anchor points depend on the nature of the support and climatic loads. (see: manufacturer’s technical information for fasteners) 150 20 cm max. = 669 daN = 910 daN
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