Method of Construction of the Great Pyramid of Khufu: Rolling Blocks and Modular Ramps

This technical paper presents a novel mechanical and logistical hypothesis for the construction of the Great Pyramid of Giza (Khufu). Developed by independent researcher Nicolas Caltagirone, the study challenges traditional static ramp models by introducing a dynamic, scalable infrastructure designed to optimize workforce efficiency and material transport. The proposed methodology relies on two interconnected systems: The Block Rolling Technique: A mechanical framework designed to convert sliding friction into rolling motion, significantly reducing the human traction force required to transport heavy limestone blocks from the quarry to the construction site. The Modular Ramp System: An evolutionary, adaptive ramp design that scales concurrently with the pyramid's elevation. This system allows for the continuous lifting, positioning, and lowering of materials without requiring the colossal volume of a single, static mega-ramp. The document provides preliminary structural concepts, logistical workflows, and mechanical breakdowns illustrating how these methods could be achieved using Old Kingdom technology.