KCI Concrete Journal

한국콘크리트학회 (Korea Concrete Institute)
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A Study on Span to Depth Ratio for Minimum Thickness of One-Way Slab

  • 발행 : 1999.07.01
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초록

A Computer-based iterative method is provided for the calculation of minimum thickness values for one-way slabs to satisfy the maximum permissible limits given in the ACI Building Code. An algorithm includes the effects of cracking and time-dependent effects due to creep and shrinkage. Comparison of the calculated minimum thickness values with the current ACI limits is conducted to investigate limitations of the current tabulated minimum thickness. which are constant to a range of design conditions.

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참고문헌

  1. ACI Committee 318 Building Code Requirements for Structural Concrete (ACI 318-95) and Commentary (ACI 318R-95) American Concrete Institute
  2. ACI Journal v.83 no.6 Long-Time Multipliers for Estimating Two-Way Slab Deflections Graham, C. J.;Scanlon, A.
  3. ACI Journal v.78 no.6 Simplified Computations for Effective Moment of Inertia, Ie, and Minimum Thickness to Avoid Deflection Computation Grossman, J.
  4. ACI Journal v.79 no.5 Control of Beam Deflections by Allowable Span-Depth Ratios Rangan, V.
  5. ACI Journal v.85 no.1 Minimum Thickness Requirements for Control of Two-Way Slab Deflections Thompson, D. P.;Scanlon, A.
  6. ACI Special Publication SP 60 Deflection Requirements History and Background Related to Vibrations Warwaruk, J.