Caracterización de los materiales de subrasante en zonas no urbanizadas de la ciudad de Loja, aplicadas a obras de infraestructura vial en el polígono denominado “Salapa Bajo".
This research details a source of information to opt for further studies and road infrastructure projects, which describes the characterization of subgrade materials and the preparation of a geotechnical zonation map Salapa Bajo polygon located in the Loja`s city; exposing the mechanical-physical pr...
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| Format: | bachelorThesis |
| Language: | spa |
| Published: |
2015
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| Subjects: | |
| Online Access: | http://dspace.utpl.edu.ec/handle/123456789/11369 |
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Add Tag | Summary: | This research details a source of information to opt for further studies and road infrastructure projects, which describes the characterization of subgrade materials and the preparation of a geotechnical zonation map Salapa Bajo polygon located in the Loja`s city; exposing the mechanical-physical properties of soil. To this end visits, site marking points implantation and extraction of representative samples (500 ± 100) m radius each other, (0.50, 1.00, and 1.50) m depth study was conducted; and by laboratory, according to the AASHTO standards are characterized by: moisture content, Atterberg limits, grain size, modified Proctor compaction and CBR Laboratory. To evaluate the bearing capacity of the foundation soils and subgrade CBR estimate a value of laboratory and in situ values of DCP and CBR tests performed in the laboratory correlates. After characterization, these properties to a geotechnical zoning map are attributed, identifying areas within the polygon homogeneous Salapa Bajo, for items referenced therein. |
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