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标题：Bodegas subterráneas excavadas en tierra: Características de los suelos en la Ribera del Duero (España)
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作者：I. Cañas ; J. Cid-Falceto ; F. R. Mazarrón 等
期刊名称：Informes de la Construcción
印刷版ISSN：0020-0883
电子版ISSN：1988-3234
出版年度：2012
卷号：64
期号：527
页码：287-296
DOI：10.3989/ic.10.033
出版社：Consejo Superior de Investigaciones Científicas
摘要：The ground properties have a decisive effect on the interior conditions, as well as the integrity and durability of the underground wine cellars.The main objective of this paper is to determine the characteristics of the soils where these underground wine cellars have been dug.The results show that most of the soils present very similar plasticity and swelling properties.They are either concentrated in a very specific region of the plasticity chart or present zero plasticity.High-plasticity soils are uncommon, owing to the higher risk of swelling leading to stability problems in the wine cellars.In terms of grain size, silts and sands under 0.4 mm predominate, with a somewhat lower presence of clays.No wine cellars were found that had been dug in earth with very high plasticity or where gravels or clean sands predominate.We recommend that any new wine cellars should be excavated in earth with similar characteristics.
关键词：Propiedades del suelo; construcción subterránea; bodegas; construcción bioclimática
其他关键词：Ground properties; underground building; wine cellar; bioclimatic construction