Online Manuals RFEM 6 / RSTAB 9 | Concrete Foundations

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2024-07-11

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Add-on Concrete Foundations

External Stability - Geotechnical Checks

Tables for concrete foundations

Uplift Limit State

The uplift stability design must be performed according to EN 1997-1 [1] 2.4.7.4 in such a way that the design value of the combination of destabilizing permanent and variable vertical actions V_{dst;d is} less than or equal to sum of the design value of the stabilizing permanent vertical actions G_stb;d and the design value of any additional resistance R_d against uplift.

V_{dst;d} \leq G_{stb;d} + R_{d}

mit:

V_{dst;d} = |G_{dst;d} + Q_{dst;d}|

G_{stb;d} = G_{stb;k} \cdot γ_{G;stb}

Design check of uplift limit state

References

European Committee for Standardization (CEN). (2014). Eurocode 7: Geotechnical Design – Part 1: General Rules, EN 1997-1:2014-03. Berlin: Beuth Verlag GmbH.

Parent Chapter

External Stability - Geotechnical Checks