MATHEMATICAL MODELING OF THE COEFFICIENTS USED IN THE CORRELATION BETWEEN THE STANDARD PENETRATION TEST AND THE SOILS LOAD CAPACITY

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MARÍA VERÓNICA ALBUJA LANDI, DIEGO FERNANDO MAYORGA PEREZ, SAYURI MONSERRATH BONILLA NOVILLO, ANGEL JACOME, FREDY DANIEL ROMERO HERRERA, HUBER FABRIZIO ARÉVALO-CAICHO, ERIKA KARINA VARGAS FLORES, ARIEL PATRICIO CHÁVEZ VELASCO

Abstract

In this article, the different calculations referring to the soil bearing capacity and its friction angle are analyzed. Specifically, from the sand when the Standard Penetration Test or also called S.P.T. is taken as a starting point.


The modification of formula factors is proposed to obtain the friction angle of two different authors starting from a triaxial test. Several disturbed samples from the soil under study were taken both to carry out the triaxial test as well as the respective S.P.T tests from different points in the sector under study soil.


Based on the data obtained, the respective correlation is carried out using R software, from which representative differences were found between the classical formulas and the research proposal.


Effectively correlating the factor values used in the formulas commonly used in our calculations of both the admissible capacity of soils and the angle of friction are far from its actual capacity.


Giving a new acquisition formula with a factor for the friction angle, representative in the treated soil.


 

Article Details

Section
Education Law
Author Biography

MARÍA VERÓNICA ALBUJA LANDI, DIEGO FERNANDO MAYORGA PEREZ, SAYURI MONSERRATH BONILLA NOVILLO, ANGEL JACOME, FREDY DANIEL ROMERO HERRERA, HUBER FABRIZIO ARÉVALO-CAICHO, ERIKA KARINA VARGAS FLORES, ARIEL PATRICIO CHÁVEZ VELASCO

María Verónica Albuja Landi1, Diego Fernando Mayorga Perez 2, Sayuri Monserrath Bonilla Novillo3, Angel Jacome4, Fredy Daniel Romero Herrera  Huber Fabrizio Arévalo-Caicho 6, Erika Karina Vargas Flores7, Ariel Patricio Chávez Velasco8

Escuela Superior Politécnica de Chimborazo, ESPOCH, Country: Ecuador, City: Riobamba

Escuela Superior Politécnica de Chimborazo, ESPOCH, Country: Ecuador, City: Riobamba

Escuela Superior Politécnica de Chimborazo, ESPOCH, Country: Ecuador, City: Riobamba

Escuela Superior Politécnica de Chimborazo, ESPOCH, Country: Ecuador, City: Riobamba

Investigador Independiente, Country: Ecuador, City: Riobamba

Investigador Independiente, Country: Ecuador, City: Riobamba

Investigador Independiente, Country: Ecuador, City: Riobamba

Investigador Independiente, Country: Ecuador, City: Riobamba

 

 

References

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