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HISTORY OF CONSTRUCTION
Many thousands of years ago there were no houses, such as people living today. In hot countries, people sometimes make their homes in trees and used the leaves to protect themselves from the rain or sun. In colder countries they lived in caves. Later, people left their caves and trees and began to build a house made of various materials, such as dirt, wood or stone.
Later, people found that bricks made of clay and dried in the hot sun was almost as hard as rocks. In ancient Egypt, especially the people have learned to use these dried on sun mud bricks. Some of their buildings are still standing after a few thousand years.
The ancient Egyptians found how to cut the stone for building purposes. They built temples, palaces and huge grave. The biggest grave stone pyramid of Cheops, king of Egypt. Ancient Egyptians often built their huge facilities in honor of their kings or pharaohs.
The ancient Greeks also knew the art of building with hewn stone, and their houses were beautiful as well as useful. They often used the pillars to support the roof part and partly for decoration. Parts of these ancient buildings can still be seen today in Greece.
The Romans were great bridges, harbors and road builders. The road works Romans made extensive use of wooden piles. They also built aqueducts, reservoirs, tanks for water, etc. Some of their designs are still in use to this day. It is known that the production of lime is one of the oldest industries, used by man. Lime is the main construction material used all over the world, as it is today, so in the ancient world. One of the Romans, Cato, gave the idea of a furnace for lime production: its shape and size. These stoves were fired with wood or coal, and were extremely inefficient. There are still many remains of furnaces for burning in some parts of the UK, as well as the road and the famous Hadrian Wall, which was built, to protect the Romans from the Celtic tribes in the first century AD Britain was a province of the Roman Empire for about four centuries, there are many things that are today in the UK, to remind people of Rome: the city, roads, wells, and words.
In the period from 800 to 900 years at Romans developed a concrete position of the main structural material in the Empire. It is surprising, therefore, that after the fall of the Empire, most of the large knowledge should have disappeared so completely. Knowing how to make durable concrete was lost for many centuries, but it was mentioned in the works of architects from time to time.
Merging Roman and northern European traditions in construction is reflected in many ways. Buildings in conjunction with Roman arches and steep peaked roof in Northern Europe. Roman tradition was continued in the architectural form, known as the Romanesque. London Bridge, completed in 1209 , took thirty-three years to build. It consisted of nineteen pointed arches of irregular shape with its piers rest on a broad foundation, which has been designed to withstand the current of the Thames.
The Roman period was followed by other periods, each of which produced a type of architecture and building materials. Over the past hundred years many new methods of construction were found. One of the discoveries of recent years is the usefulness of steel as a construction material. Nowadays, when it is necessary to have a very high building, from it first frame constructed in steel, and then in the process of construction in concrete. Concrete is an artificial stone appearance, much cheaper than brick or natural stone, and much stronger than they are. The Egyptians used it in the construction of bridges, roads and city walls. There is evidence, what the ancient Greeks also used concrete for construction purposes. Using concrete ancient Romans may be traced as far as 500 BC They were the first to use it on during the ancient Roman Empire at a fairly large scale and many constructions of concrete remain to this day, thus proving the long life of concrete buildings. Of course, this is not specific people use today was. It consisted of mud, clay and pure lime, which were used for storage with roughly crushed stone in the foundation and walls. This was a so-called "pseudo-concrete". The idea of such a building material can be borrowed from the ancient Greeks, as some of his specimens were found in the ruins of Pompeii. to use it on during the ancient Roman Empire at a fairly large scale and many constructions of concrete remain to this day, thus proving the long life of concrete buildings. Of course, this is not specific people use today was. It consisted of mud, clay and pure lime, which were used for storage with roughly crushed stone in the foundation and walls. This was a so-called "pseudo-concrete". The idea of such a building material can be borrowed from the ancient Greeks, as some of his specimens were found in the ruins of Pompeii. to use it on during the ancient Roman Empire at a fairly large scale and many constructions of concrete remain to this day, thus proving the long life of concrete buildings. Of course, this is not specific people use today was. It consisted of mud, clay and pure lime, which were used for storage with roughly crushed stone in the foundation and walls. This was a so-called "pseudo-concrete". The idea of such a building material can be borrowed from the ancient Greeks, as some of his specimens were found in the ruins of Pompeii. it is not specific people use today was. It consisted of mud, clay and pure lime, which were used for storage with roughly crushed stone in the foundation and walls. This was a so-called "pseudo-concrete". The idea of such a building material can be borrowed from the ancient Greeks, as some of his specimens were found in the ruins of Pompeii. it is not specific people use today was. It consisted of mud, clay and pure lime, which were used for storage with roughly crushed stone in the foundation and walls. This was a so-called "pseudo-concrete". The idea of such a building material can be borrowed from the ancient Greeks, as some of his specimens were found in the ruins of Pompeii.
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