Originally posted by TheBorg
According to www.virtual-egypt.com..., the Great Pyramid was built between the years 2589BC and 2566BC.
That's a mere 23 years to do everything from quarrying the rock to laying it in position. I find it very hard to believe that the timeline given is
anywhere near accurate, as the mathematical calculations cannot work for it. I guess what I'd like to know is have there been any suitable studies
done that show how it's possible to have done this monumental a task in such a short time?
Any information or links would be much appreciated.
TheBorg
TheBorg,
Pardon me for taking so long to respond to your post. I had quit reading in this thread as the posts got wackier and wackier. I have a couple of
links from my favorites file you might be interested in.
Now just recently I was contacted by the construction firm DMJM -- the initials stand for Daniel, Mann, Johnson & Mendenhall -- it's one of the
largest construction firms, they're working right now on the Pentagon. And one of the senior vice presidents decided to take on for a formal
address for fellow engineers, a program management study of the Great Pyramid. So these are not guys lifting boilers in Manhattan, these are senior
civil engineers with one of the largest construction corporations in the United States. And I'm sure they'd be happy to go on record with their
study which looked at what they call critical path analysis. What do you need to get the job done? What tools did they have? And they contacted me and
other Egyptologists and we gave them some references. Here's what we know about their tools, the inclined plane, the lever and so on. And without any
secret sophistication or hidden technology, just basically what archaeologists say, this is what these folks had. DIM JIM came up with 5,000, 4 to
5,000 men could build the Great Pyramid within a 20 to 40 year period. And they have very specific calculations on every single aspect, from the
gravel, for the ramps, to baking the bread. So I throw that out there, not because that's gospel truth, but because reasoned construction engineers,
who plan great projects like bridges and buildings today and earthworks and so on, look at the Great Pyramid and don't opt out for lost
civilizations, extraterrestrials, or hidden technologies. No, they say it's a very impressive job, extraordinary for the people who lived then and
there, but it could be done. They are human monuments.
(My emphasis)
Source:
PBS - NOVA - Who Built the Pyramids?
The above was from 1997 and is a quote from Mark Lehner, who was mentioned earlier.
When I first read this article last year, I searched around for the engineering firm mentioned above in the bolded text, with an eye toward tracking
down this report Lehner is talking about. It wasn't that hard to find some info on it. The following is one paragraph from a very interesting and
informative article from Civil Engineering Magazine written by the Chief Operating Officer of Daniel, Mann, Johnson & Mendenhall, Dr. Craig B. Smith,
P.E., Ph.D.
For estimations regarding excavation and ramp construction, we consulted turn-of-the-century civil engineering handbooks and established unit rates
for moving earth manually. This corresponded to about 1 cu yd/h (0.8 m3/h), with time added depending on the distance the material was carried. We
estimated that at an average distance the rate was 0.03 d/cu ft (0.1 d/m3). We also prepared a manpower labor forecast. Once courses 1 through 50 were
completed the labor requirements dropped off considerably; additionally, the skilled labor requirements are consistent with a workers' village of
4,000 to 5,000 persons on-site. The total labor expended is 36.7 million days, or approximately 131,200 man-years. Thus the average labor force over
the 10-year duration of the project is therefore 13,200 men.
Source
Civil Engineering Magazine article, June 1999, "Program Management B.C."
At the end, the article indicates that Dr. Smith "explained this project in the television special "The Great Builders of Egypt," which aired on
the Arts & Entertainment channel earlier this year."
For more, you might try looking for a video of that special. I quit looking after I read this, it was good enough for me.
Harte