Examinando por Autor "Diaz Ortiz, Victor Hugo"
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Ítem Análisis del comportamiento mecánico de los suelos encontrados en la localidad de Rafael Uribe Uribe al ser mejorados con residuos de construcción y demolición (RCD)Infante Molina, Camilo Andrés; Gonzales Castellanos, Hansel Stiven; Diaz Ortiz, Victor HugoThe purpose of this research work is to analyze the behavior of the soil found in the locality of Rafael Uribe Uribe, when it is improved with construction and demolition waste (CDW). The CDW will be obtained mainly from works where the pavement structure is replaced, so that, in the continuous search for materials and processes, the activities of shaping and construction of road infrastructure are optimized. To achieve this objective, CDW will be added with 30%, 40% and 50% of the subgrade material. With the provisions of Article 230 of the INVIAS 2013 standard, the acceptable values for the improvement of the subgrade with the addition of materials are known. The results of the laboratory tests will be compared with what is established in said articles.Ítem Auxiliar de Ingeniería en Interventoria Tecnica Contrato Interadministrativo Cia-226 - 2015 Fdl KennedyFabra Ruales, Brayan Arley; Diaz Ortiz, Victor HugoThis report presents the activities of the intern Brayan Arley Fabra Ruales inside the CIA-contract interadministrative 226-2015. Concluded between the University Francisco José de Caldas and Local Development Fund Kennedy. The internship was developed specifically in the public works contract COP-195-2015, aimed at the adaptation, improvement and corrective maintenance of the old Cooperative College Carvajal located at 37 B Sur # 72 J - 45.Ítem Control de calidad del concreto en el laboratorio de CemexQuintero Ramírez, Laura Tatiana; Diaz Ortiz, Victor HugoBasic quality tests of conventional concrete in the fresh state and hardened in the laboratory.Ítem Diseño de una mezcla entre material granular y borras petroleras para uso como capa Granular en una estructura de víaSierra González, José Maicol; Valbuena Rojas, David Santiago; Diaz Ortiz, Victor HugoDesign studio a mix of stone aggregate defined by standard known as topdressing and waste oil as lees , which meet technical requests to reuse the waste in the construction of temporary roads and embankments in general made in the field. Reducing costs , reusing a waste and noting that additional favorable characteristics can take this mixture.Ítem Estudio de estabilización de material para la conformación de afirmado en terraplenes del municipio de La Primavera – Vichada, mediante la adición de polímeros sintéticos ecológicosCanaria Pineda, Angela Gynneth; Martínez, Álvaro Iván; Diaz Ortiz, Victor HugoThe aim is to study the possibility of improving the mechanical properties of the granular material described, with synthetic polymers composed of organic vegetable enzymes, mainly fermented sugars, which act on plastic fine materials, producing a cohesion effect and catalytic cementation eliminating the existence of voids, leaving a much denser, more compact surface with greater resistance to wear, and most importantly, much more resistant to the action of water. In this way, it offers a solution to the problem of durability and road quality in the Municipality in an economic way by working with materials from the region that offer technical guarantees, stability of work and environmentally sustainable.