The raising by leverage does work quite fine. It has been demonstrated in modern day. One problem- it took experimenters about an hour to raise a meter square block a meter high. The problem that all the folks with seemingly logical answers have is the fact that the prescribed time of 23 years to complete the structure.
10,000 well treated, non-slave workers labored for 23 years to put 2,300,000 stones together to construct the Great Pyramid. Supposedly every 2.5 minutes a stone was moved to its final position. That's how it would have to work out if they labored 12 hours a day, 100,000 stones per year; 273 per day is about 23 per hour. Even working 24 hours a day, 5.0 minutes per stone would be required to meet the timetable. The earlier idea that it was a seasonal project makes it more incredible. Of course this is considering the "average" 2.5 ton stones and not the megalithic ones. The nine slabs used above the King’s Chamber were 44-tons each.
Even if it was possible to slip a block into place every 2.5 minutes it doesn't account for chiseling each one out of the quarry, dressing it and moving it to the assembly site. The additional144,000 Tura limestone casing stones were finished to 1/100th an inch fit.
No matter what method was used the required 2.5 minutes remains the same for a 23 year project. Double it to 46 years and you're still looking at a stone going to its final position every 5.0 minutes. No one has ever calculated in the time involved to manufacture the building materials either. So how fast can you chisel?
This post has been edited by Twitch98: 24 August 2006 - 06:02 PM