Year1
- 烧结砖：
- 200*100*20
- 劈开砖：
- 230*115*20
- 陶土砖：
- 220*110*40
br b br Brick is a building material made of soil as raw material and processed at high temperature.
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br b br The emergence of bricks
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br b br In China, bricks appeared at the end of slave society and the early stage of feudal society. From the architectural sites of the Warring States Period, strip bricks, square bricks and railing bricks have been found in various varieties, mainly used for paving floors and building walls. The strip bricks and square bricks are molded and decorated with patterns on the exterior. The two sides of the railing bricks are engraved with animal patterns. The animals are in a prone position, with their heads and tails bowed, and their shapes are simple and vivid.
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br b br The prosperity of bricks
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br b br The real large-scale use of bricks began in the Qin Dynasty. After Qin Shihuang unified China, he built palaces, built roads, built mausoleums in Xingdu, and fired and used a large number of bricks.
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br b br The historically famous Afang Palace, the capital of the Qin Dynasty, used blue bricks to pave the floor. There are also various decorative texture patterns on the blue bricks, and the gold ones still have precious artistic and historical value.
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br b br year,
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br b br Qin Shihuang was To defend against the invasion of the Huns from the north by the nobles from the south, a large amount of labor was used to build the world-famous Great Wall
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br b br The Great Wall
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br b br. The Great Wall is majestic, the project is arduous, and the amount of bricks used is huge. The Great Wall has gone through thousands of years of wind and rain and is still basically intact.
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br b br The emergence of brick towers
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br b br Eastern Han Dynasty
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