✔ 最佳答案
金字塔,一般特指埃及金字塔,相傳是古埃及法老(國王)的陵墓,但是考古學家從沒有在金字塔中找到過法老的木乃伊。金字塔主要流行於埃及古王國時期。陵墓基座為正方形,四面則是四個相等的三角形,側影類似漢字的“金”字,故漢語稱為金字塔。金字塔是世界七大奇觀之一。
簡介
金字塔源於埃及法老幻想成為永久的統治者,顯示其權威,多為自己建造巨大的金字塔。今天尚存的約有80座金字塔,開羅有70多座。
現存最早的金字塔是第三王朝的法老喬塞爾建成的6層梯形金字塔,位於開羅南面的薩卡拉。規模最大的金字塔則是胡夫金字塔,高146.6米。
金字塔的建造
金字塔的建造方法沒有任何文獻記載。後人有幾種推想。一種是用一個巨大的槓桿,一段用繩子綁住石塊,另一端通過人力將石塊吊往上方,然後將石塊逐步往上堆砌。另一種推測是,用土堆成斜坡,利用滾軸將石塊拉上去。也有人認為,第二種方法土堆的清除是一個很大的問題,因而推測開始用土堆,然後用槓桿。
金字塔的建築,其所用的技術按現代的標準或許並不高明,但是在他們的管理與組織能力給予我們一件沉默的證明。例如Cheops大金字塔佔地十三英畝,用兩百三十萬塊石頭組成,每一塊石頭重約兩噸半。此項建築,據估計費去十萬人二十年之力。
但是,也有另外的說法,2006年時,費城德萊瑟大學材料工程學教授巴爾·索姆就推測,“古埃及人在建造金字
Pyramids, the Egyptian general unspecific pyramids, pharaohs of ancient Egypt is said to (King) tomb, but archaeologists have never found in the pyramids of the pharaohs mummy. Pyramid major popular Old Kingdom Egypt. Square mausoleum for the base, is surrounded by the equivalent of four triangular silhouette similar to the Chinese character "gold", so called Chinese pyramid. Pyramid is one of the world's Seven Wonders.
Introduction
From the pyramids of Egypt's pharaohs fantasy become permanent rulers, indicating their authority over its construction of huge pyramid. Today there are about 80 surviving pyramids, Cairo has more than 70 blocks.
The earliest existing pyramid is the third dynasty pharaoh Jiaosaier completed 6 of the trapezoid pyramid in Saqqara, south of Cairo. The largest pyramid is the Cheops Pyramid, high 146.6 meters.
Pyramid Construction
Pyramid construction methods without any documented. Several speculate on what future generations. One is with a great lever, with a rope tied stones to the other side through human stones hanging up, and then gradually go spelled stones. Another conjecture is that the mound with a slope, use of roller stones will boost Rafah. It was also felt that the second option is the removal of the mound a big problem, which began to speculate mound, and then use the lever.
Pyramid construction, its use of modern technology standards may not be wise, but in their management and organizational ability gives us a silent testimony to this. For example, the Cheops Pyramid covers 13 acres, with 2.3 million stone composition, each one weighing about two tons of stones half. The construction, estimated to cost 100,000 people of 20 years.
However, there are also another argument, in 2006, Philadelphia Delaise University Professor of Engineering Materials Baersuomu on speculation, "the ancient Egyptians in the construction Rongji