Rammed earth, also known in French as pisé de terre or simply pisé has been used since ages worldwide like many other earth techniques. The earth is mixed thoroughly with water to get a homogeneous humid mix. This humid earth is poured in a form in thin layers and then rammed to increase its density. The increase of density increases as well the compressive strength and the water resistance. Ramming was traditionally done by hand. Since a few decades, ramming is being done mechanically with pneumatic rammers (see the webpage on modern rammed earth).
Wireless workbench for mac os x 10.9.5 (13f1911). The worldwide tradition of rammed earth construction has shown that it is possible to achieve long lasting and majestic buildings from single to multi storey. Zio patch mri safety. Wonderful heritage can be found in countries such as France, Spain, Morocco, China, and all over the Himalayan area. One can see numerous and wonderful examples with all kinds of buildings:
• Farms, or rural houses, chateaux and apartments in Europe
• Entire villages in North Africa
• Parts of the great wall of China
• Buildings in most of the Himalayan regions of Tibet, Bhutan, Nepal, Ladakh
• Widespread examples in South America
![Rammed Earth Construction Techniques Rammed Earth Construction Techniques](https://www.china-mike.com/wp-content/uploads/2011/01/Rammed-Earth-Process.png)
![Techniques Techniques](https://images-na.ssl-images-amazon.com/images/I/518aNlfmjLL._SX384_BO1,204,203,200_.jpg)
Rammed Earth Home Construction
Two techniques have traditionally been developed. They used either horizontal or vertical formworks.
Modern Rammed Earth Construction Techniques
The horizontal technique was used in many parts of the world. Strips of walls were built horizontally and their height varied from 30 to 90 cm. | China |
The vertical technique was used in a few places in the world: mainly in Tibet, China and one region of France (Bugey). | China |
Humid soil was evenly poured into the formwork to get a regular course of about 12-15 cm thickness. Ramming was traditionally done by hand. | India, Ladakh, Losar |
Rammed Earth Construction
France - Château de Reyrieux, 17th century | France, Villefontaine - Ex bourgeois´ house | |
France, Saint Siméon de Bressieux - Longest building in Europe | France, Saint Siméon de Bressieux - Social housing, 19th century | |
Spain - Castillo de Biar, 12th century (photo Paul Jaquin) | Spain - Castillo Baños de la Encina, 10th century (photo Paul Jaquin) | Spain - Castillo Baños de la Encina, 10th century (photo Paul Jaquin) |
Spain - Castillo Baños de la Encina, 10th century (photo Paul Jaquin) | Spain, Maluenda - Church Santas Justa y Rufina (photo Paul Jaquin | |
>Morocco - Village in the North Atlas | Morocco - House | |
India, Ladakh - Basgo village | ||
India, Ladakh, Leh - Castle | India, Ladakh - Spituk Gompa | |
India, Spiti - Mane village | ||
Tibet, Lhasa - Potala palace | Tibet, Amdo - House | |
China, Fujian Province - Village / house of Hakkas clan | China, Fujian Province - Village / house of Hakkas clan | China, Fujian Province - Yijing Building at Shangyang |