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Journals / Turkish Journal of Engineering and Environmental Sciences / 2005 / Cilt: 29 - Sayı: 4

Stability for structures armored with $core-loc^{TM}$

Özkan Esin ÇEVİK
KUBİLAY CİHAN
Yalçın YÜKSEL
Pages
225–233
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In addition, run-up and run-down on $core-loc^{TM}$ armor layers were also investigated.

📌 3 Key Takeaways

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Objective & Hypothesis:In conventional two-layer systems various armor units such as tetrapod, dolos, and tribar have been commonly used.
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Key Findings & Data:This study was intended to investigate the stability of $core-loc^{TM}$ units over a 1:1.5 slope under non-breaking / breaking and regular/random wave conditions and also to compare two different placement methods of $core-loc^{TM}$ as they affect breakwater stability.
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Conclusion & Impact:In addition, run-up and run-down on $core-loc^{TM}$ armor layers were also investigated.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In conventional two-layer systems various armor units such as tetrapod, dolos, and tribar have been commonly used. Recent developments are accropode and $core-loc^{TM}$, which can be used in a single layer of armoring. The units for one-layer systems have an interlocking response under waves and hence their stability is high. The structure slope, wave conditions and placement methods are other areas of interest related to the stability of breakwater armor units. This study was intended to investigate the stability of $core-loc^{TM}$ units over a 1:1.5 slope under non-breaking / breaking and regular/random wave conditions and also to compare two different placement methods of $core-loc^{TM}$ as they affect breakwater stability. The results are also reviewed in comparison with previous studies of one-layer breakwater stability. In addition, run-up and run-down on $core-loc^{TM}$ armor layers were also investigated.

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Cite This Article

ÇEVİK, Ö. E., CİHAN, K., YÜKSEL, Y. (2005). Stability for structures armored with $core-loc^{TM}$. Turkish Journal of Engineering and Environmental Sciences, Cilt: 29 - Sayı: 4, 225–233. https://ajindex.com/articles/371020

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References (2)

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  2. U.S. Army Corps of Engineers, Washington, 1997. 4.Melito, I. and Melby, J.A., "Wave Run up, Transmission, and Reflection for Structures Armored with Core-loc", Coastal Engineering, 45, 33-52, 2002. 5.Phelp, D., Holtzhausen, A. and Melby, J., "Results of Field Monitoring of the New Core-Loc Breakwater at Port St Frances-South Africa", Coastal Engineering, 98, 1998. 6.Sandström, A., "Wave Forces on Blocks of Rubble Mound Breakwaters", Bulletin No. 83, Hydraulics Lab., Royal Inst. of Tech., Stockholm, Sweden, 1974. 7.SOGREAH, "Accropode" Design Report, 1995. 8.Turk, G.F. and Melby, J.A., "Impact Structural Response of Core-Lee" Coastal Engineering, 98, 1998. 9.Van der Meer, J.W., "Stability of Cubes, Tetrapodsand Accropode", ICE, Design of Breakwaters, Proc.Conf. Breakwater '88, Thomas Telford, London, Ch.6, 59-68, 1988a. 10.Van der Meer, J.W., "Design of Concrete Armour Layers", Proceedings of the International Conference Coastal Structures, Santander, Spain, 1, 213-221 1999 11.Van der Meer,J.W.,Rock Slopes and Gravel Beaches under Wave Attack, Doctorate Thesis,Delft Technical University, Netherlands, 1988b.