Bibliographic citations
Marrufo, C., (2018). Resistencia a compresión axial y peso volumétrico del concreto con madera natural e impermeabilizada usando aceite automotriz y aguaje [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/12663
Marrufo, C., Resistencia a compresión axial y peso volumétrico del concreto con madera natural e impermeabilizada usando aceite automotriz y aguaje [Tesis]. PE: Universidad Privada del Norte; 2018. https://hdl.handle.net/11537/12663
@misc{sunedu/4105241,
title = "Resistencia a compresión axial y peso volumétrico del concreto con madera natural e impermeabilizada usando aceite automotriz y aguaje",
author = "Marrufo Urteaga, César Augusto",
publisher = "Universidad Privada del Norte",
year = "2018"
}
The present investigation had as objective to determine the axial compressive strength and the volumetric weight of the concrete with wood in the natural state and waterproofed with automotive oil and aguaje, as well as the physical and mechanical properties of the aggregates obtained from the quarry José Acosta (River Chonta). The concrete used was developed under the design of mixtures established by the ACI 2001 committee method, a total of 134 specimens were made, of which 17 were for the standard concrete and 117 for the different substitutions of aggregate by wood waterproofed with oil, and without waterproofing, the percentages of substitution were 25%, 50% and 75% with respect to the volume of the coarse aggregate. The specimens were cured by immersing them completely in water and their resistance to axial compression was determined according to the NTP: 339.034, for a time of curing of 7 and 28 days. The resistance obtained from the standard concrete at 28 days was 253.8 kg/cm , and a volumetric weight of 2232.5 kg/m 3 . The greatest resistance was obtained by replacing coarse aggregate in 25% with waterproofed wood with watering, obtaining a resistance of kg/cm , and a volumetric weight of 2220.1 kg/m 3 . And the maximum reduction of the volumetric weight was obtained with the substitution of aggregate in 75% for wood without waterproofing obtaining a value of 1817 kg/m 3 , and a resistance of 34.8 kg/cm 2 . 2 2
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