Desk Study Tools for Upgrade of Breakwaters against Increased Loadings Caused by Climate Change

Mads Røge Eldrup; Thomas Lykke Andersen; Hans F. Burcharth

doi:10.18451/978-3-939230-64-9_006

Desk Study Tools for Upgrade of Breakwaters against Increased Loadings Caused by Climate Change

Mads Røge Eldrup, Thomas Lykke Andersen, Hans F. Burcharth

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

56 Downloads (Pure)

Abstract

Burcharth et al. (2014) studied different upgrade solutions for a typical shallow water revetment and found that the most economical solution was to add an extra layer of armour rocks tothe existing two layers. Because none of the existing design formulae for armour stability and overtopping cover designs with armour consisting of three layer of rocks, the related design parameters had to be estimated. R ecently performed physical model tests presented in Eldrup et al. (2019) provide information of the performance of three layer rock armour and formed the basis for determination of the related notional permeability factor in the Van der Meer (1988) rock armour stability formula. The application of this formula and the Eldrup and Lykke Andersen (2018) overtopping formula is discussed in relation to armour consisting of two and three layers of rocks. The study shows that upgrading from two to three rock armour is a method to increase the stability and reduce the wave overtopping of existing structures.

Original language	English
Title of host publication	The 8^th International Coastal Structures Conference 2019
Editors	Nils Goseberg, Torsten Schlurmann
Place of Publication	Karlsruhe
Publisher	Bundesanstalt für Wasserbau
Publication date	2019
Pages	51-59
ISBN (Electronic)	978-3-939230-64-9
DOIs	https://doi.org/10.18451/978-3-939230-64-9_006
Publication status	Published - 2019
Event	Coastal Structures Conference 2019 - Coastal Research Center (Forschungszentrum Küste, FZK), Hannover, Germany Duration: 30 Sept 2019 → 2 Oct 2019 Conference number: 8

Conference

Conference	Coastal Structures Conference 2019
Number	8
Location	Coastal Research Center (Forschungszentrum Küste, FZK)
Country/Territory	Germany
City	Hannover
Period	30/09/2019 → 02/10/2019

Keywords

Climate changes
Breakwater upgrade
Rock armour stability
Wave overtopping

Access to Document

10.18451/978-3-939230-64-9_006Licence: CC BY 4.0

Desk Study Tools for Upgrade of Breakwaters against Increased Loadings Caused by Climate ChangeFinal published version, 2.53 MBLicence: CC BY 4.0

https://hdl.handle.net/20.500.11970/106673Licence: CC BY 4.0

AUB Link

Search for the material in Aalborg University Library's search engine

Cite this

@inproceedings{23c74cdca5b14e51aa0d48084978eca4,

title = "Desk Study Tools for Upgrade of Breakwaters against Increased Loadings Caused by Climate Change",

abstract = "Burcharth et al. (2014) studied different upgrade solutions for a typical shallow water revetment and found that the most economical solution was to add an extra layer of armour rocks tothe existing two layers. Because none of the existing design formulae for armour stability and overtopping cover designs with armour consisting of three layer of rocks, the related design parameters had to be estimated. R ecently performed physical model tests presented in Eldrup et al. (2019) provide information of the performance of three layer rock armour and formed the basis for determination of the related notional permeability factor in the Van der Meer (1988) rock armour stability formula. The application of this formula and the Eldrup and Lykke Andersen (2018) overtopping formula is discussed in relation to armour consisting of two and three layers of rocks. The study shows that upgrading from two to three rock armour is a method to increase the stability and reduce the wave overtopping of existing structures.",

keywords = "Climate changes, Breakwater upgrade, Rock armour stability, Wave overtopping, Climate changes, Breakwater upgrade, Rock armour stability, Wave overtopping",

author = "Eldrup, {Mads R{\o}ge} and Andersen, {Thomas Lykke} and Burcharth, {Hans F.}",

year = "2019",

doi = "10.18451/978-3-939230-64-9_006",

language = "English",

pages = "51--59",

editor = "Nils Goseberg and Torsten Schlurmann",

booktitle = "The 8th International Coastal Structures Conference 2019",

publisher = "Bundesanstalt f{\"u}r Wasserbau",

note = "Coastal Structures Conference 2019 ; Conference date: 30-09-2019 Through 02-10-2019",

}

Eldrup, MR , Andersen, TL & Burcharth, HF 2019, Desk Study Tools for Upgrade of Breakwaters against Increased Loadings Caused by Climate Change. in N Goseberg & T Schlurmann (eds), The 8^th International Coastal Structures Conference 2019. Bundesanstalt für Wasserbau, Karlsruhe, pp. 51-59, Coastal Structures Conference 2019, Hannover, Germany, 30/09/2019. https://doi.org/10.18451/978-3-939230-64-9_006

Desk Study Tools for Upgrade of Breakwaters against Increased Loadings Caused by Climate Change. / Eldrup, Mads Røge ; Andersen, Thomas Lykke ; Burcharth, Hans F.
The 8^th International Coastal Structures Conference 2019. ed. / Nils Goseberg; Torsten Schlurmann. Karlsruhe: Bundesanstalt für Wasserbau, 2019. p. 51-59.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Desk Study Tools for Upgrade of Breakwaters against Increased Loadings Caused by Climate Change

AU - Eldrup, Mads Røge

AU - Andersen, Thomas Lykke

AU - Burcharth, Hans F.

N1 - Conference code: 8

PY - 2019

Y1 - 2019

N2 - Burcharth et al. (2014) studied different upgrade solutions for a typical shallow water revetment and found that the most economical solution was to add an extra layer of armour rocks tothe existing two layers. Because none of the existing design formulae for armour stability and overtopping cover designs with armour consisting of three layer of rocks, the related design parameters had to be estimated. R ecently performed physical model tests presented in Eldrup et al. (2019) provide information of the performance of three layer rock armour and formed the basis for determination of the related notional permeability factor in the Van der Meer (1988) rock armour stability formula. The application of this formula and the Eldrup and Lykke Andersen (2018) overtopping formula is discussed in relation to armour consisting of two and three layers of rocks. The study shows that upgrading from two to three rock armour is a method to increase the stability and reduce the wave overtopping of existing structures.

AB - Burcharth et al. (2014) studied different upgrade solutions for a typical shallow water revetment and found that the most economical solution was to add an extra layer of armour rocks tothe existing two layers. Because none of the existing design formulae for armour stability and overtopping cover designs with armour consisting of three layer of rocks, the related design parameters had to be estimated. R ecently performed physical model tests presented in Eldrup et al. (2019) provide information of the performance of three layer rock armour and formed the basis for determination of the related notional permeability factor in the Van der Meer (1988) rock armour stability formula. The application of this formula and the Eldrup and Lykke Andersen (2018) overtopping formula is discussed in relation to armour consisting of two and three layers of rocks. The study shows that upgrading from two to three rock armour is a method to increase the stability and reduce the wave overtopping of existing structures.

KW - Climate changes

KW - Breakwater upgrade

KW - Rock armour stability

KW - Wave overtopping

KW - Climate changes

KW - Breakwater upgrade

KW - Rock armour stability

KW - Wave overtopping

U2 - 10.18451/978-3-939230-64-9_006

DO - 10.18451/978-3-939230-64-9_006

M3 - Article in proceeding

SP - 51

EP - 59

BT - The 8th International Coastal Structures Conference 2019

A2 - Goseberg, Nils

A2 - Schlurmann, Torsten

PB - Bundesanstalt für Wasserbau

CY - Karlsruhe

T2 - Coastal Structures Conference 2019

Y2 - 30 September 2019 through 2 October 2019

ER -

Desk Study Tools for Upgrade of Breakwaters against Increased Loadings Caused by Climate Change

Abstract

Conference

Keywords

Access to Document

AUB Link

Fingerprint

Cite this