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Post Hole Nasıl Hesaplanır?

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Post Hole Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

Formül

Hole Depth = 1/3 to 1/2 of post height (min 2 ft below frost line)

Adım Adım Kılavuz

  1. 1Determine post height, calculate hole depth, size for concrete
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

Çözümlü Örnekler

Giriş
8 ft post, 3 ft frost line depth
Sonuç
Hole Depth = max(8/3, 3) = 3 ft, 10 inch diameter

Kaçınılması Gereken Yaygın Hatalar

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

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