01544nas a2200169   4500000000100000000000100001008004100002100002800043700002500071700001800096245019100114856006200305300001000367490000700377520097600384022001401360                                       d1 aSergio Alfaro Malatesta1 aBeatriz Yuste Miguel1 aMassimo Palme00aLos Cielos de paja y barro aligerado: respuesta adaptativa al clima extremo en contexto andino.: Straw skies and lightened mud: adaptive response to extreme weather in an Andean context.  uhttps://dialnet.unirioja.es/servlet/extart?codigo=9247086  a59-730 v143 aThe lightened clay and straw plank is a constructive practice that Andean communities have traditionally used in the ceilings of their homes. Depending on its geographical location, it is called by different names such as "caruna, takta, t ajta, p ira, t illi" and uses the earth and straw from its altiplanic environment in its preparation. At the moment it suffers the risk of disappearance, product of the sociocultural processes lived in the territory during the last 50 years. This article describes the actions to rescue and value the system, through a technological research project with field and laboratory methodology in the region of Arica and Parinacota, in northern Chile. The results obtained through this research have allowed the mechanical and physical characterization of the system, the findings have been contrasted with the principles of safeguarding to assess its potential for recognition in the national system of safeguarding Intangible Heritage.  a1390-6143