BUILDING
THE GREAT PYRAMID
The 2 major innovative concepts behind
the construction of Khufu’s Pyramid
The most elaborate pyramid on Egypt's Giza plateau, Khufu’s Pyramid, has been studied by countless scholars. Virtually everything is known about it, except for the most important point: how it was built. Serious hypotheses put forward for the installation of 2,600,000 m3 of masonry are: the use of rudimentary wooden machines, mentioned by Herodotus; the straight frontal ramp, built by earth layers, mentioned by Diodorus of Sicily; and the spiral ramp made of dried mud bricks enveloping the pyramid.
HISTORY
The birth of a theory,
one man's intuition
On January 2, 1999, Henri Houdin, a retired engineer from the Ecole des Arts et Métiers (PA41), watches Le Mystère des Pyramides, a documentary by Jean François Delassus and François de Closets about the construction of the Pyramids. He confronts the theories put forward with his eye as an expert construction engineer. They don't stand up. And then it hit him: the pyramids were built from the inside out!
1999
The click
2000
Microgravimetry
2001
The counterweight
2002
1st lecture
2003
1st book
2004
Grenoble
2006
Publication
2007
KHUFU Revealed
2008
Documentaries NatGeo-FR2
2010
Infrared
2011
KHUFU
Reborn
2012
Radiography/
Muons
2014
The mission
2nd attempt
2017
The BIG VOID
2020
The Suspended Time
2022
The BIG VOID
Memoir
ARTICLES • INTERVIEWS • VIDEOS
Discovery of a chamber behind the rafters on the North face entrance announced on March 2, 2023
ScanPyramids
> access to video
CNN
> access to video
TF1
> access to video
NBCNEWS
PUBLICATIONS
BOOKS
•••
THE SECRETS OF THE GREAT PYRAMID
Jean-Pierre Houdin & Bob Brier 2008
DVDs •••
UNLOCKING THE GREAT PYRAMID
2008
PSL/National Geographic
English
KHEOPS RÉVÉLÉ
2008
Gédéon/FR2/FR5/
Dassault Systèmes
French
STATUTES
Extract from the ACGP statutes
ASSOCIATION ˚CONSTRUIRE LA GRANDE PYRAMIDE˚ (A.C.G.P.)
Association ruled by the law of July 1, 1901 and the decree of August 15, 1901, registered with the Soissons Sub-Prefecture on August 4, 2003 and published in the Journal Officiel on September 6, 2003.
Members of the ACGP association
• President: Laurent CHAPUS
• General secretary: Jean BILLARD
• Treasurer: Chantal MAZIERES
• CST President: François LEVIEUX
ACGP AND ITS OFFICIAL PARTNERS
BIG THANKS TO OUR SPONSORS
A project of this scale relies mainly on sponsorship (within the framework of article 238Bis of the CGI). Don't hesitate to join these companies, as the continuation of this formidable adventure also depends on the arrival of new partners.
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CONTACT
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