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LimitState:GEO Verification

LimitState:GEO Verification. Colin Smith MA(Cantab) PhD Director & LimitState:GEO Product Manager , LimitState Ltd. geo1.0. Contents. Validation of LimitState:GEO results Academic publications Report output Benchmark solutions. Academic publications. 30/09/2014. geo1.0.

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LimitState:GEO Verification

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  1. LimitState:GEOVerification Colin Smith MA(Cantab) PhD Director & LimitState:GEO Product Manager, LimitState Ltd 20/05/2008 LimitState:GEO launch & technology briefing - ICE London geo1.0

  2. Contents Validation of LimitState:GEO results Academic publications Report output Benchmark solutions 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  3. Academic publications 30/09/2014 geo1.0 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  4. Academic papers 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  5. Academic papers 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  6. Report output geo1.0 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  7. Report output Free body diagrams with equilibrium equations facilitate easy verification 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  8. Benchmarks geo1.0 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  9. Benchmarks undrained cu = 1, weightless drained Φ = 30º, γ = 20 , q = 20 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  10. Benchmarks undrained cu = 1, γ = 1 drained Φ = 30º, γ = 1 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  11. Benchmarks undrained cu = 1, γ = 1, H =1 drained c' = 0.15, φ‘ = 40º, γ = 1, H =1 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  12. Conclusions geo1.0 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

  13. Conclusions • Typical error in estimated collapse loads = 0 – 5% • For frictional soils, it is better to consider error in input parameters • Typical error in input parameters (cu or tanφ) = 0 – 2% LimitState:GEO results computed using Fine resolution. Accuracy may be improved by increasing resolution further. 20/05/2008 LimitState:GEO launch & technology briefing - ICE London

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