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Estudio comparativo entre postes de Eucalyptus saligna Smith, Pinus caribaea Morelet (pino macho) y Hormigón
2008 - IRG/WP 08-40436
As consequence of the Energy Revolution and the amplification of the communication networks, Cuba carries out significant expenditures of foreign currencies in the import of public service posts. It is presented in this work a synthesis of the current problem in Cuba of the public service posts (PSP), since as answer to the stocks of improvement of the national Electric System, the demand of this ...
C Sosa Suárez, I D Velázquez Viera, K Manzanares Ayala


Evaluation of the physical properties of heat-treated native Peruvian woods for their application as coverings in buildings located in in arid, semi-warm and humid climates
2022 - IRG/WP 22-40943
Wood is a material that has properties suitable for its use in construction: as a structural component, cladding or decorative element, however, it is necessary to have knowledge of its physical, mechanical and thermal properties in order to have a logical criterion when applying it. It is known that wood has hygroscopic properties, so it tends to absorb the relative humidity of the natural enviro...
K Ayala Castro, A Loayza Argüelles, V J Pilco Mamani