Has anyone been studying the pyramids in recent years, and what has come of it? 30

The construction process of the pyramid is that the slaves of ancient Egypt with the help of animal power and rolling wood, transported the boulder to the construction site, after the construction site was selected, the first Lao Dan was cleaned and bulldozed, and the water mouth was built by the skilled practice of the foundation, and then the natural sand and soil of the field ridge for 4 weeks were piled into an inclined plane, and the boulder was chiseled into a small hole with a copper chisel knife, driven into a wooden wedge, and watered on it, and the boulder was pulled along the inclined plane of the pyramid without any adhesion between the boulders, and the memory was stacked and occluded by the stones. In this way, a layer of slope cores was piled up, a layer of stones was disturbed, and the pyramid was gradually raised.

The Pyramid of Khufu in Egypt is made of about 2.5 million stone blocks, and it remains a mystery how the ancient Egyptians raised at least a few tons of boulders to build the meter-high Pyramid of Khufu. At the end of the 70s, the French chemist Joseph Davidowitz speculated that the pyramids were made of concrete, but this claim was categorically denied by Egyptologists. Scientists in France and the United States found evidence:

The stones of the upper part of the pyramid of Khufu were apparently poured out of "concrete"!

It is made of two types of stone.

The towers of the Pyramid of Khufu in Egypt are known as a group of about 2.5 million megaliths of varying sizes ranging in weight from tons to 160 tons. The Pyramid of Khufu was originally a meter tall, and it remains a mystery how ancient Egyptian builders lifted at least several tons of boulders to build the magnificent pyramid. At the end of the 70s, the French chemist Joseph David Dovitz believed that the pyramid of Khufu was poured with concrete, but this claim was denied by most Egyptologists.

Geologists were able to distinguish the subtle difference between natural limestone and concrete stone that was recast by dissolving lime. Professor Gilles Hugue, a scientist at the French National Aerospace Research Agency, and Professor Mitchell Basom, an expert at Derexel University in Philadelphia, USA, recently discovered that the pyramids on the Giza Plateau in Egypt are made of two kinds of stones: natural limestone from quarries, and "artificial stones"!

concrete "to build the pyramids."

It is reported that Professor Huge and Professor Basom carefully compared the stone fragments of the pyramid with those from the Tula Quarry in Egypt and the Madi Quarry by X-ray, plasma torch and electron microscopy, and found that some of the pyramid stone fragments had "traces of rapid chemical reactions that do not allow natural crystallization", and the two professors wrote in their Hongshen report: "If these stones come from the quarry, then this chemical reaction appears unexplained; However, if the stones are poured like concrete, then this chemical reaction is perfectly plausible. ”

Professors Huge and Basom believe that the "concrete method" was only used to pour the stones in the upper part of the pyramid, while the 10-ton granite blocks at the base of the pyramid were still transported from the quarry. Scientists also pointed out that the density of the pyramid stones is not the same, and the density of the stones at the bottom is higher than that of the stones at the top, which also indirectly proves that the stones in the upper part of the pyramid were poured from concrete.

There are many theories among people, the main ones are nothing more than the theory of instrument handling, slope handling, pouring and water transportation. As early as 450 B.C., the ancient Greek historian Herodotus believed that the pharaoh dispatched tens of thousands of slaves and used a series of instruments to build the boulders from the low to the high of the Hufu Tomb one by one to build the pyramids.

Proponents of the ramp transport theory believe that when the ancient Egyptians built the pyramids, they first built a large ramp outside the pyramid and then pulled the stones up. Pile up a layer of slopes, lay a layer of stones, and gradually build the pyramid higher. After calculation, the slope of the slope is about 7° 8°.

To build such a tall pyramid, the slope is a kilometer long and very steep when you reach the top.

Later, a new idea was put forward that the boulders on the pyramids were made by artificial trousers. It is said that after analyzing the structure of the megaliths with the help of microscopes and chemical methods, it was discovered that the stones on the pyramids were made of lime and shells by pouring them by hand, similar to the method of pouring concrete today. From this, he speculated that the ancient Egyptians probably used the method of "breaking the whole into pieces" to build the pyramids.

They first loaded the mixed concrete into baskets and carried them up to the pyramid under construction. In this way, as long as you master a certain technique, you can pour it into a boulder.

It is also believed that the ancient Egyptians used the "water transport method" to build the pyramids. In 1980, when the Egyptian Commission for the Protection of Cultural Relics conducted core sampling, they discovered a cave at least 50 meters deep, most likely in the port of ancient Egypt's Fourth Dynasty. Therefore, they believe that it is possible that the water transport method will be used to carry boulders.

The construction process of the pyramid is very arduous, the slaves of Gu Ai Qiaohu with the help of animal power and rolling wood, the huge stone tomb Kuansen transported to the construction site, after the construction site is selected, it will first be cleaned and bulldozed, the water mouth is built by the skilled practice of the foundation, and then the site is piled up with natural sand and soil for 4 weeks into an inclined plane, the boulder is chiseled into a small hole with a copper chisel knife, driven into a wooden wedge, and watered on it, and the boulder is pulled up along the inclined plane of the pyramid without any adhesion between the acres of the boulder, relying on the mutual stacking of the stones and occlusion memory, In this way, a layer of slopes was piled up, and a layer of stones was piled up, and the pyramid was gradually heightened.

How was the pyramid built in the Scattered Year? The construction process of the pyramid is that the slaves of ancient Egypt with the help of animal power and rolling wood, transported the boulder to the construction site, after the construction site is selected, it will be first cleaned and bulldozed, and the water mouth is built by the skilled practice to build the foundation, and then the site is piled up with natural sand and soil for 4 weeks into an inclined plane, and the boulder is chiseled into a small hole with a copper chisel knife, driven into a wooden wedge, and watered on it, and the boulder is pulled along the inclined plane without any adhesion between the pyramid boulders, relying on the mutual stacking of stones and occlusion memory, so pile up a layer of slope to a layer of stones, The ancient method of building pyramids was the "spiral construction method", which was to build a spiral ladder along the four walls, and build it up while going up the stairs. This sample does not need to use levers, crowbars, and cranes, which is also more in line with the actual situation of the ancient Egyptians.

How were the pyramids built? I think the people of ancient times used their wisdom. With the help of animal power to roll wood, the boulders were transported to the construction site and the construction site was leveled in the river.

Shuikou has a skillful practice, to build the foundation, and then pile the natural sand and gravel around the distribution bureau into an inclined plane, use a copper chisel knife to chisel the boulder, drive the small hole into the wooden wedge and water on it, pull the boulder along the inclined plane to the pyramid, there is no adhesive between the boulders, relying on the mutual tiredness of the stones and feeding the memory layer by layer. Sell back and stack up. The method used by the ancient people to build the pyramids was the spiral construction method, which was built along the four walls.

Stepped in shape, with the stairs covered while going up, so that there is no need to use levers. The mention of cranes is also more in line with the actual situation in ancient Egypt.

The pyramids were built by the efforts of the Egyptian pharaoh. The construction process of the pyramid is that the slaves of ancient Egypt with the help of animal power and rolling wood, the Songyan boulder was transported to the construction site, after the construction site was selected, it would first be cleaned and bulldozed, and the water mouth was built by the skilled practice to build the foundation, and then the natural sand and soil of the site for 4 weeks were piled into an inclined plane, and the small hole was chiseled into the Juchai ridge stone with a copper chisel knife, driven into the wooden wedge, and watered on it, and the boulder was pulled along the inclined plane without any adhesion between the pyramid boulders, relying on the mutual stacking and occlusion of the stones. In this way, a layer of slopes is piled up to remove a spike of cherry seepage layer stone, and the pyramid is gradually heightened.

The pyramid is a famous structure in Egypt, and its construction is a worldwide symbol. According to records, the construction site will be first cleaned and bulldozed after the selection of the gods, and then the foundation will be built by skilled stonemasons, and then the natural sand around the site will be piled into an inclined plane, and the boulder will be chiseled into a small Youqin Cha hole with a copper chisel knife, driven into a wooden wedge, and watered on it, and the boulder will be pulled up to the pyramid along the slope, and there is no sticking between the boulders, relying on the mutual pressure and occlusion of the stones, and in this way, a layer of slopes will be piled up, a layer of stones will be built, and the pyramid will be gradually heightened. Thus the pyramid was built.

The pyramids are the tombs built for themselves by the ancient Egyptian kings. The pyramids of Egypt are known as one of the Seven Wonders of the Ancient World. Most of the large and small pyramids in Egypt were built during the 3rd to 6th dynasties of Egypt.

These pyramids, which are more than 4,000 years old, are mainly distributed in the capital Cairo and Giza on the west bank of the upper Nile.

Egypt has a total of 80 cash pyramids, the most spectacular of which was built around 2600 B.C., all of which were built by hand. How did the ancient Egyptians carve and build the mausoleum into a mausoleum, and how did the ancient Egyptians design it with the layout of the passages and chambers inside the mausoleum like a labyrinth? The mausoleum's ventilation ducts slope deep into the ground, and the stone walls are smooth and intricately carved in relief, but no one can understand how the ancient Egyptians mastered such exquisite excavation and carving skills and what kind of processing tools they used.

You must know that 4,500 years ago, at that time, humans had not yet mastered iron tools.

It is estimated that Egypt must have had to be inhabited by 50 million people at the time of the construction of the pyramids, otherwise it would be difficult to maintain the food and labor required for the project. When experts turn the pages of history, they find the problem even more incomprehensible: the population of the world in the third millennium AD was only about 20 million. In addition, a large number of laborers must work on the farmland in order to maintain a lasting grain administration.

The long and narrow Nile basin does not seem to provide enough arable land to sustain the construction team. You must know that there are 100,000 people in the team, can Shan Xiang Fuchang rely on the agricultural harvest in the Nile River basin to meet the needs of the project?

How the pyramids were built is still a mystery, and all the theories of destroying the silver cover are just speculation, because no one has seen the construction process, so there is no definite answer, and at that time, it was basically impossible for humans to build it. The construction process of the pyramid is that the slaves of ancient Egypt with the help of animal power and rolling wood, the boulder is transported to the construction and demolition site, after the construction site is selected, it will be first cleaned and bulldozed, and the water mouth is built by the skilled practice to build the foundation, and then the site is piled up with natural sand and soil for 4 weeks into an inclined plane, and the boulder is chiseled into a small hole with a copper chisel knife, driven into a wooden wedge, and watered on it, and the boulder is pulled along the inclined plane without any adhesion between the slim pyramid boulders, relying on the mutual stacking and occlusion of the stones, so pile up a layer of slope to a layer of stones, Gradually raise the pyramid.

The Egyptian Kinning Pagoda is a square cone with a lower and upper point, l46 meters high. The base of the tower is square, with a side length of 230 meters, Q: What is its volume?

If sand were to be placed around its perimeter to create a slope that could transport stones, and the angle of the slope would be 30 or 25 degrees, how many meters would its base edge be? Suppose they are also 146 meters high, how many squares of sand do you need for each?

So much sand coming from? In addition, the volume of transportation will be doubled.

Some people say that it is the use of salt filling method, the method is the same as above, after use, only need to dissolve it with water, no need to move away, but so much salt is more difficult to obtain than Shayu. What's more, a heavy rain will dissolve the entire salt slope.

Some people think that the Nile mud bricks were used to build a spiral ramp, which stopped rising layer by layer, and the result was similar to that of the sand slope, except that the mud bricks were more difficult to obtain than the sand.

In ancient Egypt, every pharaoh began to build a mausoleum for himself from the day he ascended the throne, in order to transcend himself as a god after death, and this mausoleum is the pyramid of Egypt.

It is said that the ancient pharaohs hired the people to build the pyramids with wooden sticks.

The reason why it is called the Seven Wonders of the World is because the whole tower is made of 2.3 million square meters of boulders, and each side weighs about tons on average. However, in addition to the magnificence and majesty of the pyramid, what is more intriguing is that all four sides of the pyramid are correctly pointing to the south, east and west.

In ancient times, when there was no compass four or five thousand years ago, the direction could be determined so accurately, undoubtedly using the method of astronomical measurement, perhaps using the North Star at that time, the constellation Draconus (star!). To the north of the pyramid of Ziaps is a tunnel at an angle of 27 ( horizontally. Back then, from the center of the pyramid, through the tunnel, looking at the sky, it happened to be possible to see the constellation Draco, which was barely moving overnight.

Star. The Egyptians first used the North Star at that time to determine the direction of due north of the pyramid, and the other three directions are not difficult to determine.

"It is generally believed that it was built in such a way that the stone was first quarried, and the craftsmen transported the smooth, smooth boulders to the site on wooden sleds drawn by people or oxen. Since the sled requires a flat road, it is estimated that the project alone will take almost 10 years.

However, how did they build the boulders all the way to a height of more than 100 meters? Legend has it that the craftsmen first laid one layer of the ground and then piled up a slope as high as the first floor, so that the stones could be pulled up to the second layer along the slope. And so on, after the tower is built, the earth slope will be removed to make the pyramid visible.

In ancient times, when technology was very backward, it was extremely difficult to carry out such a huge project. The completion of these pyramids fully shows that the builders have mastered a considerable knowledge of physics and mathematics, and shows the ingenuity of the working people of ancient Egypt. ”