A computational framework for evaluating an edge-integrated, multi-ramp construction model of the Great Pyramid of Giza

Vicente Luis Rosell Roig

doi:10.21203/rs.3.rs-7331924/v1

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arXiv · 2511.06112

A computational framework for evaluating an edge-integrated, multi-ramp construction model of the Great Pyramid of Giza

Vicente Luis Rosell Roig

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Abstract

Despite decades of study, a quantitative, integrated framework to evaluate minutescale throughput, geometric control, and a zero external footprint for Khufu's pyramid has been lacking. We test the Integrated Edge-Ramp (IER) model-a helical path formed by omitting and backfilling perimeter courses-using a unified, end-to-end pipeline coupling parametric geometry, discrete-event logistics, and staged finite-element analysis (FEA). An adaptive multiramp strategy can sustain 4-6-minute dispatches and yields a median on-site duration of 13.8-20.6 years (95% CI); including quarrying, river transport, and seasonal pauses gives 20-27 years. FEA indicates that stresses and settlements remain within plausible limits for Old Kingdom limestone under self-weight. The model's geometry is also consistent with internal voids identified by muon imaging (a hypothesis-generating result). The IER helps reconcile throughput, survey access, and zero-footprint closure, and produces falsifiable predictions (edge-fill signatures, corner wear). Our study provides a transferable, open-data/code framework for testing construction hypotheses for ancient megastructures.

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Vicente Luis Rosell Roig. 2025-11-08. A computational framework for evaluating an edge-integrated, multi-ramp construction model of the Great Pyramid of Giza. https://doi.org/10.21203/rs.3.rs-7331924%2Fv1

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