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Πώς να υπολογίσετε το Deck Joist

Τι είναι το Deck Joist;

Deck Joist Spacing Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

Τύπος

Max Span = f(Joist Size, Species, Load) from span table

Οδηγός βήμα προς βήμα

  1. 1Look up joist span table for species and size, check against deck span
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

Worked Examples

Εισαγωγή
2×8 Doug Fir joists, 40 psf load
Αποτέλεσμα
Max span at 16 OC = 13 ft-1 inch

Common Mistakes to Avoid

  • Not applying code-required safety factors or derating
  • Forgetting to account for waste and cut losses in material estimates

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