Traditional Culture Encyclopedia - Traditional culture - In which dynasty did the rammed earth technology of China architecture develop?
In which dynasty did the rammed earth technology of China architecture develop?
The rammed earth technology made great achievements in the Ming and Qing Dynasties. Fujian, Sichuan, Shaanxi and other places have a number of three-story and four-story buildings built in the middle of the Qing Dynasty. They are supported by rammed earth walls, which are still strong despite the earthquake. In the foundation engineering of palaces, tombs, temples and bridges in the Ming and Qing Dynasties, loess and lime are generally used to ram the foundation. First, dig a deep groove, put cypress trees (cypress piles), build small rammed lime soil in several steps, and mix a certain amount of glutinous rice juice. The construction is very firm. According to scientific appraisal, the compressive strength of 3∶7 lime-soil foundation is 15 kg/cm2. Zhao Xue Sluice Dam in Jingmen County, Hubei Province was built in 1874, which was compacted with clay and covered with lime soil with a thickness of 0.5m.. Although it has been washed by wind and rain for many years, it is still basically intact. It fully proves that the traditional rammed earth buildings in China have great advantages in earthquake prevention and waterproof.
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