Design Limits.

Owned by İsmail Hakki BESLER
Last updated: Nov 04, 2022 by Zeynep Aladağ
1 min read

The minimum diaphragm thickness is controlled and reported automatically according to Codes for flat slabs.

The minimum diaphragm thickness is controlled and reported automatically according to Codes for beam-to-slabs.

International Design Codes

ACI 318-19 : Diaphragm Design Limits per ACI 318-19 with ideCAD

TSC 2018 :

Symbols in ACI 318-19

h = overall thickness, height, or depth of member, in.
ln = length of clear span measured face-to-face of supports, in.
fy = specified yield strength for nonprestressed reinforcement, psi
αfm = average value of αf for all beams on edges of a panel

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Required Strength.