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Full-Text Articles in Other Civil and Environmental Engineering

A Comparison Of The Army Corps Of Engineers Hydrologic Modeling System And Autodesk Storm And Sanitary Analysis For Hydraulic And Hydrologic Analysis And Design, Foster Josef Heifetz Campbell Dec 2019

A Comparison Of The Army Corps Of Engineers Hydrologic Modeling System And Autodesk Storm And Sanitary Analysis For Hydraulic And Hydrologic Analysis And Design, Foster Josef Heifetz Campbell

Master's Theses

Hydrological and hydraulic effects of urban development is one of the key issues of study for improved water management. The addition of impervious surfaces to once pervious land and re-routing open channels and flow paths can cause flooding or declining water levels within a watershed. Many studies of these issues have found that there can be multiple factors causing hydrological and hydraulic impacts, and it can be hard to analyze and develop effective solutions without appropriate drainage software packages. However, there are multiple software packages available for use, and determining the correct one to use for a specific challenge can …


Assessing The Impacts Of Super Storm Flooding In The Transportation Infrastructure – Case Study: San Antonio, Texas, Marcio Giacomoni, Francisco Olivera, Cesar Do Lago Aug 2019

Assessing The Impacts Of Super Storm Flooding In The Transportation Infrastructure – Case Study: San Antonio, Texas, Marcio Giacomoni, Francisco Olivera, Cesar Do Lago

Publications

Flooding are likely to increase worldwide due to climate change. Large storms, referred here as superstorms, defined as events with return period equal or larger than 100 years, can lead to an increase of property damages and loss of life. The ability to predict and plan for the impacts of superstorms on transportation infrastructure is key to mitigate future damages and losses. This study analyzed 51 combinations of future projections for representative concentration pathways (RCP) 4.5 and 8.5 scenarios, which were used to calculate future 1st and 3rd quartiles, median, minimum and maximum intensity-duration-frequency curves (IDF). A HEC-HMS and GSSHA …


Future Changes Of Hydroclimatic Extremes In Western North America Using A Large Ensemble: The Role Of Internal Variability, Mohammad Hasan Mahmoudi Apr 2019

Future Changes Of Hydroclimatic Extremes In Western North America Using A Large Ensemble: The Role Of Internal Variability, Mohammad Hasan Mahmoudi

Electronic Thesis and Dissertation Repository

Increases in the intensity and frequency of extreme events in Western North America (WNA) can cause significant socioeconomic problems and threaten existing infrastructure. In this study we analyze the impacts of climate change on hydroclimatic extremes and assess the role of internal variability over WNA, which collectively drain an area of about 1 million km2. We used gridded observations and downscaled precipitation, maximum and minimum temperature from seven General Circulation Models (GCMs) that participated in the Coupled Model Intercomparison Project Phase 5 (CMIP5) and a large ensemble of CanESM2 model simulations (CanESM2-LE; 50 members) for this analysis. Spatial …


Diagnóstico De La Infraestructura De Los Sistemas De Abastecimiento De Agua Potable En Zonas Rurales De Cinco Municipios Del Departamento De Cundinamarca, Julio César Torres Morales Mar 2019

Diagnóstico De La Infraestructura De Los Sistemas De Abastecimiento De Agua Potable En Zonas Rurales De Cinco Municipios Del Departamento De Cundinamarca, Julio César Torres Morales

Ingeniería Civil

Colombia es un país que se encuentra en vía de desarrollo, está compuesto por 32 departamentos con una gran variedad de zonas y con distintos relieves tales como: valles, llanura y dos sistemas montañosos, la infraestructura para el abastecimiento de agua y manejo de aguas residuales son parte importante en el desarrollo. El objetivo principal de este trabajo de grado es obtener un diagnóstico que permita identificar las condiciones de abastecimiento de agua en las zonas rurales del departamento de Cundinamarca en Colombia. Para lograr lo anterior se medirá, evaluará y caracterizará: la forma mediante las que se abastecen de …


Mitigación De Procesos Erosivos En Cuerpos Fluviales Estudio De Caso Río Guaviare Corregimiento Amanaven Vichada Acompañamiento Y Recolección De Información, Andrés Felipe Fonnegra Rodríguez Jan 2019

Mitigación De Procesos Erosivos En Cuerpos Fluviales Estudio De Caso Río Guaviare Corregimiento Amanaven Vichada Acompañamiento Y Recolección De Información, Andrés Felipe Fonnegra Rodríguez

Ingeniería Civil

La experiencia adquirida gracias a la oportunidad de participar, en el acompañamiento del Contrato de consultoría 061-2017 que se celebra entre la empresa el Instituto de Planificación y Promoción de Soluciones Energéticas para las zonas no interconectadas –IPSE y la Universidad De La Salle, para obtener un diagnóstico del estado actual de la infraestructura que fue construida con ocasión de la ejecución de los contratos interadministrativos 061-2011 y 045-2012. El trabajar en conjunto con los ingenieros de la Universidad de la Salle que han sido nuestros docentes en las aulas de clase y ahora en un proyecto de tal magnitud, …