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2025-02-12

Factor βds (t,ts)

βds(t, ts) =(t - ts)/((t - ts) + 0.4 · h03)

t

Age of concrete at relevant point of time in days

ts

Age of concrete when shrinkage starts in days

h0

Effective thickness of the structural component [mm] (for surfaces: h0 = h)

kh

Coefficient according to [1], Table 3.3, depending on the effective cross-section thickness h0

εcd,0

Basic value according to [1] Table 3.2, or Annex B, Eq. (B.11)
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