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Now showing items 41-49 of 49
Structural Evaluation and Rehabilitation Design of Puente Blanco in Quebradillas
(Polytechnic University of Puerto Rico, 2022)
Puente Blanco is an arch bridge located in the municipality of Quebradillas, Puerto Rico. This reinforced concrete structure, which dates from 1922,was initially designed and built as a railroad bridge but was later ...
Project Management Professional Services –Runway 8-26 Reconstruction at Rafael Hernández Airport, Aguadilla, PR
(Polytechnic University of Puerto Rico, 2022)
The Statement of Qualifications (SOQ) for project management services for the Rehabilitation of Runway 8-26 at Rafael Hernández Airport, Aguadilla, Puerto Rico is required to identified experienced firms capable ...
Adequate Selection of Design Flood Frequencies for the Evaluation of Scour and Scour Countermeasures of Critical Bridges, and their Impact on the Puerto Rico Highway and Transportation Authority’s Bridge Program
(Polytechnic University of Puerto Rico, 2023)
Federal regulations require all bridges, over waterways, to be designed for scour resistance and all existing bridges to be evaluated for scour vulnerability. Scour evaluations are typically based on the hydraulic design ...
Assessment of Geomorphic Characteristics and Analysis at the Existing Bridge Site in Puerto Rico
(Polytechnic University of Puerto Rico, 2023)
The scour on bridges is considered one of the main reasons for bridge failures. Scour is the consequence of the erosion action that is caused by the water flow, which at the same time excavates and carries away material ...
Programa de reparación, reconstrucción y relocalización de casas afectadas por los huracanes Irma y María en Puerto Rico
(Polytechnic University of Puerto Rico, 2022)
Tras el paso de los huracanes Irma y María, los servicios básicos como los sistemas de utilidades y comunicaciones quedaron
inhabilitados por un largo periodo de tiempo. Además, las inundaciones provocaron deslizamientos ...
Analysis and Recommendation of Landslide and Road Damage on State Road PR-167, Km 7.2 Naranjito, PR
(Polytechnic University of Puerto Rico, 2022)
The State Road PR-167 segment, where the project is located, is a primary state highway road bordering La Plata River, in the municipality of Naranjito, that serves as a connector between Naranjito and Comerío and represents ...
La Gerencia de Construcción en Proyectos con Fondos Federales
(Polytechnic University of Puerto Rico, 2023)
El paso del Huracán María provocó devastación en Puerto Rico. A consecuencia de esto, se asignaron fondos federales para la reconstrucción de la infraestructura. Existen áreas de mejoramiento que se pueden atender con ...
Integración de Ingeniería de Gerencia de Construcción en el Programa de Asistencia Pública de FEMA
(Polytechnic University of Puerto Rico, 2023)
En este artículo se analiza la integración de la teoría de la Gerencia de Construcción en el Programa de Asistencia Pública
de FEMA para mejorar la efectividad y eficiencia de los esfuerzos de recuperación de desastres. ...
Analysis of Scour Countermeasures from a Constructability Point of View on Bridges for the Puerto Rico Territory
(Polytechnic University of Puerto Rico, 2023)
Bridge scour is considered the main reason for bridge failures due to the holes that can form and compromise the structure’s stability. Federal regulations require all proposed bridges to be designed for scour resistance ...