Could the ScanPyramids Project unlock the secrets of Egypt’s Wonders of the Ancient World, asks Nevine El-Aref
Four millennia after their construction, the ancient Egyptian Pyramids at Giza still conceal their secrets. Although research has been carried out on them throughout history, many questions remained unanswered. How were the pyramids built? Why do they have different shapes? How could they have lasted for 4,500 years without collapsing? Why do the inner structures of the pyramids have such inexplicable anomalies? These are just a few of the unanswered questions that are still puzzling today’s archaeologists.
However, with the help of modern non-invasive technology many of these questions may now be finally resolved. Under the motto “Just because a mystery is 4,500 years old doesn’t mean it can’t be solved,” the Ministry of Antiquities has initiated the ScanPyramids Project in collaboration with the Faculty of Engineering at Cairo University and the French Heritage Innovation and Preservation (HIP) Institute.
The project aims at probing the heart of Egypt’s pyramids from afar without touching or drilling into them. This would be achieved through the use of radioactive muons, or cosmic particles, infrared thermography, photogrammetry, scanning and 3D reconstruction by international researchers from three major universities: the Faculty of Engineering at Cairo University, the Université Laval in Quebec and the Nagoya University in Japan.
“The scientific ScanPyramids Project is an unprecedented, large-scale project and will begin early in November,” Minister of Antiquities Mamdouh Eldamaty told Al-Ahram Weekly on the fringes of a press conference held on Sunday in Cairo. He explained that the first phase of the project would focus on four pyramids from the Fourth Dynasty: the Bent and Red Pyramids of Snefru at the Dahshur Necropolis and the Khufu and Khafre Pyramids on the Giza Plateau.
Showing posts with label Red Pyramid. Show all posts
Showing posts with label Red Pyramid. Show all posts
Saturday, October 31, 2015
Tuesday, May 14, 2013
New Theory on Egypt’s Collapsing Pyramids
by Peter James
The author’s first introduction to working in Egypt was a project in Cairo’s historic old quarter following the 1992 earthquake that caused widespread and devastating damage. Cintec International began working on a contract to repair and reinforce a number of badly affected structures, including some 15 notable mosques and maqaads, which were strengthened using the firm’s patented anchoring systems. Following success in the old quarter, the focus moved to the internal reinforcement of the Temple of Hibis in the El-Kharga Oasis, 700 kilometres (434 miles) due south of Cairo. Construction on the Temple began in 672 BC, but unlike most other comparable structures, it had differential settlement problems due to poor soil conditions. Work on these buildings was completed with no damage to the splendor and history of the monuments.
Soon afterwards, Cintec undertook its first pyramid restoration projects. These involved strengthening the connecting burial chamber corridors and ceilings of Egypt’s Red and Step Pyramids. The Red Pyramid is the third-largest of Egypt’s pyramids and was the first "true" pyramid built by Pharaoh Sneferu. Sneferu had built two previous pyramids, but these were not of a true triangular shape, and for structural reasons were not chosen by the Pharaoh as his final resting place.
While work on the Red Pyramid was confined to strengthening the granite slabs immediately above the burial chamber’s corridor, Cintec’s next project, the Step Pyramid required more careful planning and execution due to the very dangerous condition of the burial chamber ceiling. A large portion had collapsed during the 1992 earthquake, and what remained -- a ragged, hanging, inverted group of large and small stones set in mud -- was liable to collapse at any time. Cintec used its unique WaterWall airbags to support the ceiling temporarily without provoking further stone fall, before beginning work on final anchoring processes which are now halfway to completion. These ongoing projects offered insight into the nature of the pyramids’ structural deterioration.
The author’s first introduction to working in Egypt was a project in Cairo’s historic old quarter following the 1992 earthquake that caused widespread and devastating damage. Cintec International began working on a contract to repair and reinforce a number of badly affected structures, including some 15 notable mosques and maqaads, which were strengthened using the firm’s patented anchoring systems. Following success in the old quarter, the focus moved to the internal reinforcement of the Temple of Hibis in the El-Kharga Oasis, 700 kilometres (434 miles) due south of Cairo. Construction on the Temple began in 672 BC, but unlike most other comparable structures, it had differential settlement problems due to poor soil conditions. Work on these buildings was completed with no damage to the splendor and history of the monuments.
Soon afterwards, Cintec undertook its first pyramid restoration projects. These involved strengthening the connecting burial chamber corridors and ceilings of Egypt’s Red and Step Pyramids. The Red Pyramid is the third-largest of Egypt’s pyramids and was the first "true" pyramid built by Pharaoh Sneferu. Sneferu had built two previous pyramids, but these were not of a true triangular shape, and for structural reasons were not chosen by the Pharaoh as his final resting place.
While work on the Red Pyramid was confined to strengthening the granite slabs immediately above the burial chamber’s corridor, Cintec’s next project, the Step Pyramid required more careful planning and execution due to the very dangerous condition of the burial chamber ceiling. A large portion had collapsed during the 1992 earthquake, and what remained -- a ragged, hanging, inverted group of large and small stones set in mud -- was liable to collapse at any time. Cintec used its unique WaterWall airbags to support the ceiling temporarily without provoking further stone fall, before beginning work on final anchoring processes which are now halfway to completion. These ongoing projects offered insight into the nature of the pyramids’ structural deterioration.
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