New design parameters for biparabolic beach profiles (SW Cadiz, Spain)

Abstract 165 profiles of seventy-one beaches along the Gulf of Cadiz (SW, Spain) were studied to improve the formulation of the beach profile in tidal seas. Maritime climate, degree of energy exposure and size of the sand grains were taken into account to study the two sections of the biparabolic pr...

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Autores principales:	Contreras de Villar,Antonio, Gómez-Pina,Gregorio, Muñoz-Pérez,Juan José, Contreras,Francisco, López-García,Patricia, Ruiz-Ortiz,Verónica
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2019
Materias:	Beaches equilibrium profile biparabolic tide sediment size nourishment
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2019000300432
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spelling	oai:scielo:S0718-915X20190003004322020-02-04New design parameters for biparabolic beach profiles (SW Cadiz, Spain)Contreras de Villar,AntonioGómez-Pina,GregorioMuñoz-Pérez,Juan JoséContreras,FranciscoLópez-García,PatriciaRuiz-Ortiz,Verónica Beaches equilibrium profile biparabolic tide sediment size nourishment Abstract 165 profiles of seventy-one beaches along the Gulf of Cadiz (SW, Spain) were studied to improve the formulation of the beach profile in tidal seas. Maritime climate, degree of energy exposure and size of the sand grains were taken into account to study the two sections of the biparabolic profile. The objective of the study was the determination of more accurate formulations of the design parameters for the equilibrium profile that involves tidal seas. These formulations were modelled and validated based on existing profiles to quantify the error existing between the real profile and the modelling. This comparative analysis was extended by considering the formulations proposed by other authors. The best results were obtained with the proposal presented herein.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.18 n.3 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2019000300432en10.7764/rdlc.18.3.432
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Beaches equilibrium profile biparabolic tide sediment size nourishment
spellingShingle	Beaches equilibrium profile biparabolic tide sediment size nourishment Contreras de Villar,Antonio Gómez-Pina,Gregorio Muñoz-Pérez,Juan José Contreras,Francisco López-García,Patricia Ruiz-Ortiz,Verónica New design parameters for biparabolic beach profiles (SW Cadiz, Spain)
description	Abstract 165 profiles of seventy-one beaches along the Gulf of Cadiz (SW, Spain) were studied to improve the formulation of the beach profile in tidal seas. Maritime climate, degree of energy exposure and size of the sand grains were taken into account to study the two sections of the biparabolic profile. The objective of the study was the determination of more accurate formulations of the design parameters for the equilibrium profile that involves tidal seas. These formulations were modelled and validated based on existing profiles to quantify the error existing between the real profile and the modelling. This comparative analysis was extended by considering the formulations proposed by other authors. The best results were obtained with the proposal presented herein.
author	Contreras de Villar,Antonio Gómez-Pina,Gregorio Muñoz-Pérez,Juan José Contreras,Francisco López-García,Patricia Ruiz-Ortiz,Verónica
author_facet	Contreras de Villar,Antonio Gómez-Pina,Gregorio Muñoz-Pérez,Juan José Contreras,Francisco López-García,Patricia Ruiz-Ortiz,Verónica
author_sort	Contreras de Villar,Antonio
title	New design parameters for biparabolic beach profiles (SW Cadiz, Spain)
title_short	New design parameters for biparabolic beach profiles (SW Cadiz, Spain)
title_full	New design parameters for biparabolic beach profiles (SW Cadiz, Spain)
title_fullStr	New design parameters for biparabolic beach profiles (SW Cadiz, Spain)
title_full_unstemmed	New design parameters for biparabolic beach profiles (SW Cadiz, Spain)
title_sort	new design parameters for biparabolic beach profiles (sw cadiz, spain)
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2019000300432
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New design parameters for biparabolic beach profiles (SW Cadiz, Spain)

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