Lime-Crusted Rammed Earth: Materials Study

Article Preview

Abstract:

This study analyses the durability of rammed-earth wall construction techniques. The analysis focuses on three medieval masonry types from the Castle of Villavieja (Castellón, Spain) using two variations of lime-reinforced rammed earth in its walls: lime-crusted rammed earth and brick-reinforced rammed earth. Materials analysis reveals the good properties of the materials used in the outer wall facing despite its age. It also clearly shows how deterioration depends more on the construction technique (construction of the wall with a base, cornice, facings, core; on-site installation, bonds, etc.) than on the material itself. These two types of lime-reinforced rammed earth (lime-crusted rammed earth and brick-reinforced rammed earth) are the most common kinds of fortified architecture in the Iberian Peninsula as well as in northern Africa and the Middle East. The case presented herein is therefore highly relevant as it advances our knowledge of the behaviour of the materials comprising these walls and lays the foundations for suitable future conservation works of a vast array of architectural heritage.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

9-13

Citation:

Online since:

December 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] C. Mileto, F. Vegas, V. Cristini: Refuerzos y mejoras: variantes constructivas de la tapia en España. Actas de XI Terra 2012 Int. Conference (in press, Lima 2013).

Google Scholar

[2] C. Mileto et al.: The restoration of rammed earth architecture in the Iberian Peninsula – criteria, techniques, results and perspectives. LEHM 2012. (Dachverband Lehm, Weimar 2012).

Google Scholar

[3] C. Mileto, F. Vegas, V. Cristini, L. García: Restoration of rammed earth architecture in the Iberian Peninsula: ongoing research. Rammed Earth Conservation, (CRC-Balkema, Londres 2012).

DOI: 10.1201/b15164-67

Google Scholar

[4] J.A. Vicent: Arqueología. La Villavella – Estudio Arqueológico e Histórico (Valencia 1977).

Google Scholar

[5] J.M. García, I. Moraño: El Castell de Nules (La Vilavella) (inédito, Valencia 2010).

Google Scholar

[6] UNE 103. 200. Determinación del contenido de carbonatos en los suelos (Madrid 1993).

Google Scholar

[7] J.J. Martín et al. Hormigones de Cal Islámicos: Altas Resistencias en los Tapiales del Sector Oriental de la Muralla de Sevilla España. Actas IX CICOP. (Sevilla, 2008).

Google Scholar

[8] G. Brown, G.W. Brindley. The X-ray identification and crystal structures of clay min-erals. G.W. Brindley and G. Brown (ed. ). Mineralogical Society (London 1961).

Google Scholar

[9] F.H. Chung. Quantitative interpretation of x-ray diffraction patterns. I. Matrix-fluxing method of quantitative analysis of mixtures. Journal of Applied Crystallography, 8, 17-19, (1974).

DOI: 10.1107/s0021889874010375

Google Scholar

[10] UNE-EN1936. Métodos de ensayo para piedra natural. Determinación de la densidad real y aparente y de la porosidad abierta y total (Madrid 2007).

Google Scholar

[11] UNE-EN 1015-11. Métodos de ensayo de los morteros para albañilería. Parte 11: Determinación de la resistencia a flexión y a compresión del mortero endurecido (Madrid 2000).

DOI: 10.3989/mc.1970.v20.i137.1570

Google Scholar