Wave Loads on Rubble Mound Breakwater Crown Walls in Long Waves

Mads Sønderstrup Røge; Nicole  Færch Christensen; Jonas Bjerg Thomsen; Jørgen Quvang Harck Nørgaard; Thomas Lykke Andersen

doi:10.9753/icce.v34.structures.64

Wave Loads on Rubble Mound Breakwater Crown Walls in Long Waves

Mads Sønderstrup Røge, Nicole Færch Christensen, Jonas Bjerg Thomsen, Jørgen Quvang Harck Nørgaard, Thomas Lykke Andersen

Sektionen for Infrastruktur, Vandbygning og Miljøteknologi

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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Abstract

This paper evaluates the formulae by Nørgaard et al. (2013) for predicting wave loads on rubble mound breakwater crown walls on new model tests. The formulae are tested outside their validation area by means of waves with a low wave steepness and low run-up height compared to the armour freeboard height. Furthermore, both a permeable and an impermeable core are tested. It was found that the formulae by Nørgaard et al. (2013) underestimate the loads for a permeable core and low wave steepness. Therefore, it is recommended that the upper limit for the run-up height by Van der Meer and Stam (1992) is investigated further for different permeabilities. Furthermore, the formulae by Nørgaard et al. (2013) underestimated the wave loads for low relative freeboard heights and it is therefore recommended to make further studies and modify the formulae to also cover these cases.

Originalsprog	Engelsk
Titel	Proceedings of 34th Conference on Coastal Engineering, Seoul, Korea, 2014
Redaktører	Patrick Lynett
Antal sider	9
Forlag	Coastal Engineering Research Council
Publikationsdato	2014
Artikelnummer	34
ISBN (Trykt)	978-0-9896611-2-6
ISBN (Elektronisk)	978-0-9896611-2-6
DOI	https://doi.org/10.9753/icce.v34.structures.64
Status	Udgivet - 2014
Begivenhed	The International Conference on Coastal Engineering - Seoul, Sydkorea Varighed: 15 jun. 2014 → 20 jun. 2014 Konferencens nummer: 34

Konference

Konference	The International Conference on Coastal Engineering
Nummer	34
Land/Område	Sydkorea
By	Seoul
Periode	15/06/2014 → 20/06/2014

Navn	Coastal Engineering. International Conference Proceedings
Nummer	2014
ISSN	0893-8717

Emneord

Conventional rubble mound breakwater
Crown wall
Design wave load
Long waves

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10.9753/icce.v34.structures.64

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Citationsformater

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title = "Wave Loads on Rubble Mound Breakwater Crown Walls in Long Waves",

abstract = "This paper evaluates the formulae by N{\o}rgaard et al. (2013) for predicting wave loads on rubble mound breakwater crown walls on new model tests. The formulae are tested outside their validation area by means of waves with a low wave steepness and low run-up height compared to the armour freeboard height. Furthermore, both a permeable and an impermeable core are tested. It was found that the formulae by N{\o}rgaard et al. (2013) underestimate the loads for a permeable core and low wave steepness. Therefore, it is recommended that the upper limit for the run-up height by Van der Meer and Stam (1992) is investigated further for different permeabilities. Furthermore, the formulae by N{\o}rgaard et al. (2013) underestimated the wave loads for low relative freeboard heights and it is therefore recommended to make further studies and modify the formulae to also cover these cases.",

keywords = "Conventional rubble mound breakwater, Crown wall, Design wave load, Long waves, Conventional rubble mound breakwater, Crown wall, Design wave load, Long waves",

author = "R{\o}ge, {Mads S{\o}nderstrup} and {F{\ae}rch Christensen}, Nicole and Thomsen, {Jonas Bjerg} and N{\o}rgaard, {J{\o}rgen Quvang Harck} and Andersen, {Thomas Lykke}",

year = "2014",

doi = "10.9753/icce.v34.structures.64",

language = "English",

isbn = "978-0-9896611-2-6",

series = "Coastal Engineering. International Conference Proceedings",

publisher = "Coastal Engineering Research Council",

number = "2014",

editor = "Patrick Lynett",

booktitle = "Proceedings of 34th Conference on Coastal Engineering, Seoul, Korea, 2014",

note = "The International Conference on Coastal Engineering ; Conference date: 15-06-2014 Through 20-06-2014",

}

Røge, MS, Færch Christensen, N, Thomsen, JB, Nørgaard, JQH & Andersen, TL 2014, Wave Loads on Rubble Mound Breakwater Crown Walls in Long Waves. i P Lynett (red.), Proceedings of 34th Conference on Coastal Engineering, Seoul, Korea, 2014., 34, Coastal Engineering Research Council, Coastal Engineering. International Conference Proceedings, nr. 2014, The International Conference on Coastal Engineering , Seoul, Sydkorea, 15/06/2014. https://doi.org/10.9753/icce.v34.structures.64

Wave Loads on Rubble Mound Breakwater Crown Walls in Long Waves. / Røge, Mads Sønderstrup; Færch Christensen, Nicole ; Thomsen, Jonas Bjerg et al.
Proceedings of 34th Conference on Coastal Engineering, Seoul, Korea, 2014. red. / Patrick Lynett. Coastal Engineering Research Council, 2014. 34 (Coastal Engineering. International Conference Proceedings; Nr. 2014).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Wave Loads on Rubble Mound Breakwater Crown Walls in Long Waves

AU - Røge, Mads Sønderstrup

AU - Færch Christensen, Nicole

AU - Thomsen, Jonas Bjerg

AU - Nørgaard, Jørgen Quvang Harck

AU - Andersen, Thomas Lykke

N1 - Conference code: 34

PY - 2014

Y1 - 2014

N2 - This paper evaluates the formulae by Nørgaard et al. (2013) for predicting wave loads on rubble mound breakwater crown walls on new model tests. The formulae are tested outside their validation area by means of waves with a low wave steepness and low run-up height compared to the armour freeboard height. Furthermore, both a permeable and an impermeable core are tested. It was found that the formulae by Nørgaard et al. (2013) underestimate the loads for a permeable core and low wave steepness. Therefore, it is recommended that the upper limit for the run-up height by Van der Meer and Stam (1992) is investigated further for different permeabilities. Furthermore, the formulae by Nørgaard et al. (2013) underestimated the wave loads for low relative freeboard heights and it is therefore recommended to make further studies and modify the formulae to also cover these cases.

AB - This paper evaluates the formulae by Nørgaard et al. (2013) for predicting wave loads on rubble mound breakwater crown walls on new model tests. The formulae are tested outside their validation area by means of waves with a low wave steepness and low run-up height compared to the armour freeboard height. Furthermore, both a permeable and an impermeable core are tested. It was found that the formulae by Nørgaard et al. (2013) underestimate the loads for a permeable core and low wave steepness. Therefore, it is recommended that the upper limit for the run-up height by Van der Meer and Stam (1992) is investigated further for different permeabilities. Furthermore, the formulae by Nørgaard et al. (2013) underestimated the wave loads for low relative freeboard heights and it is therefore recommended to make further studies and modify the formulae to also cover these cases.

KW - Conventional rubble mound breakwater

KW - Crown wall

KW - Design wave load

KW - Long waves

KW - Conventional rubble mound breakwater

KW - Crown wall

KW - Design wave load

KW - Long waves

U2 - 10.9753/icce.v34.structures.64

DO - 10.9753/icce.v34.structures.64

M3 - Article in proceeding

SN - 978-0-9896611-2-6

T3 - Coastal Engineering. International Conference Proceedings

BT - Proceedings of 34th Conference on Coastal Engineering, Seoul, Korea, 2014

A2 - Lynett, Patrick

PB - Coastal Engineering Research Council

T2 - The International Conference on Coastal Engineering

Y2 - 15 June 2014 through 20 June 2014

ER -

Røge MS, Færch Christensen N, Thomsen JB, Nørgaard JQH , Andersen TL. Wave Loads on Rubble Mound Breakwater Crown Walls in Long Waves. I Lynett P, red., Proceedings of 34th Conference on Coastal Engineering, Seoul, Korea, 2014. Coastal Engineering Research Council. 2014. 34. (Coastal Engineering. International Conference Proceedings; Nr. 2014). doi: 10.9753/icce.v34.structures.64

Wave Loads on Rubble Mound Breakwater Crown Walls in Long Waves

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