BOXSPAN RESIDENTIAL SPAN TABLES

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1 2019 Spantec Systems Pty Ltd. BOXSPAN RESIDENTIAL span TABLES . April 2019CertificationBOXSPAN RESIDENTIAL span TABLESNon Cyclonic up to N3 Wind ClassJoists Bearers Rafters Lintels Roof Beams2 2019 Spantec Systems Pty Ltd. BOXSPAN RESIDENTIAL span TABLES . April 2019ContentsIntroduction 3Engineering Certification 4Design Notes 5Definitions & Terminology 6 BOXSPAN span TABLES RESIDENTIAL FLOORS Standard floor Types (Dead Load kPa particle board, 15mm compressed FC sheet) Floors & decks up to 1m above ground Joists Supporting floor loads only (or decks less than 1m above ground) table 1 7 Bearers Supporting floor loads only (or decks less than 1m above ground) table 2 8 Bearers Supporting floor loads & load bearing walls (Single Storey - Sheet Roof) table 3 9 Bearers Supporting floor loads & load bearing walls (Single Storey - Tiled Roof)

RESIDENTIAL FLOORS Standard Floor Types (Dead Load 0.75 kPa i.e. particle board, 15mm compressed FC sheet) Floors & decks up to 1m above ground • Joists – Supporting floor loads only (or decks less than 1m above ground) Table 1 7 • Bearers – Supporting floor loads only (or decks less than 1m above ground) Table 2 8

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