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Aggarwal, A. (author), Vargas Solis, A. (author), Pasaoglu, M. (author), Harihar, S. (author), Wahida, S. (author), Wang, Q. (author)
A floating house development project to be constructed in the coast of Hellevoetsluis, in the municipality of Voorne-Putten, is under consideration. Within a project of this nature, several aspects need to be taken into account in order to safeguard the infrastructure against additional loadings to which regular houses are not exposed to....
student report 2014
document
Arets, K. (author)
Het doel van dit bachelor eindproject is een antwoord vinden op de vraag of het mogelijk is door middel van het IH-2VOF model resultaten gevonden in een stroomgoot te simuleren. Dit moet worden uitgezocht omdat door gebruik te maken van dit model de teen van een golfbreker beter, veiliger en eenvoudiger ontworpen kan worden. Het onderzoek...
bachelor thesis 2014
document
Curto Balbela, V. (author)
Breakwaters under construction are prone to undesired deformation because the breakwater core is not designed to withstand severe or moderate wave loads. The reshaping mechanisms for a complete (finished) breakwater have been comprehensively studied; however, few research studies have been undertaken to analyze the deformation mechanisms of the...
student report 2014
document
Piccoli, C. (author)
This report presents the results of an Additional MSc Thesis as part of the Master Programme of Hydraulic Engineering from the Delft University of Technology Civil Engineering and Geosciences Faculty. The objective of this additional graduation work is to provide a better insight on economical optimization of breakwaters. Information about the...
master thesis 2014
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Kolijn, D. (author)
The workshop is based around the development of a brand new port facility in Cameroon (West Africa) south of the Mboro cape at Kribi. The client supplied a large collection of data in order to perform a complete assessment of the area including a full metocean study, geotechnical investigation, breakwater and port facility design, vessel fleet...
student report 2013
document
Verdegaal, I. (author)
The permeability of a breakwater is of great importance for the stability of the armour layer. The influence of the structural permeability on the stability of rock armour units was already researched by Van der Meer using the 'notional' permeabiltiy. However, for single layer interlocking armour units the influence core permeability is rather...
master thesis 2013
document
Oosterlo, Patrick (author)
The main goal of this study is to determine the relation between very oblique wave attack and overtopping, and to accordingly adjust the formulae for oblique wave attack. The required knowledge to be able to read and understand this report is of a Bachelor in civil engineering level. All around the world different types of structures are built...
bachelor thesis 2013
document
Oosterlo, P. (author)
The main goal of this study is to determe the relation between very oblique wave attack and overtopping, and to accordingly adjust the formulae for oblique wave attack. The required knowledge to be able to read and understand this report is of a Bachelor in civil engineering level. All around the world different types of structures are built to...
bachelor thesis 2013
document
Disco, M.J. (author)
Breakwaters are used for reducing wave height in harbours or divert sediment. One of the types of breakwaters is the rubble mound breakwater. These structures are constructed with smaller quarry rock as core and larger quarry rock as outer layer. For economical reasons, the design allows some damage to the armour layer. The amount of damage is...
master thesis 2012
document
Zwanenburg, S.A.A. (author)
The dimensions of single layer concrete armour units (interlocking armour units) are calculated with a similar stability relation as the stability relation for quarry stone. In these design formulas an 'average/significant' wave load is used (Hs). Since quarry stone gains its stability only from gravity, this type of armour unit is constructed...
master thesis 2012
document
Van de Koppel, M.A. (author)
Interlocking, single layer concrete armour units are placed in a specific grid depending on the type of armour unit. Within this grid, armour units are placed in horizontal rows. The number of horizontal rows of single layer armour units on a breakwater is limited to 20. This limit is proposed in order to prevent major settlements, which might...
master thesis 2012
document
Papadopoulos, D. (author)
The aim of this study is the particularisation of the accuracy margins for the determination of the damage level in the experimental plan proposed by Remon Kik at his thesis for the study of Notional Permeability of breakwaters “The experimental research of the permeability factor P”. The evaluation of the proposed technique took place by means...
student report 2012
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Kik, R. (author)
The stability formula developed by Van der Meer is used for the design of different kind of rock slopes. In the formula is among a number of other parameters also the permeability of the structure represented. A more permeable structure has the ability to dissipate more water and therefore more energy, this results into a lower required weight...
master thesis 2011
document
Mingou, P. (author)
Breakwaters are important for the preservation and development of coastal areas. Submerged breakwaters have significant advantages compared to emerged, such as economical construction and preservation, milder effect on landscape and under conditions, preservation of marine flora and fauna inside it. The main objective of this study is to give...
master thesis 2011
document
Van Broekhoven, P.J.M. (author)
In JUMELET [2010] a method with a physical basis (so called “Volume Exchange model”) to determine the ‘notional’ permeability coefficient P was developed. The ‘notional’ permeability coefficient was previously introduced in the stability formula of the armour layer; see VAN DER MEER [1988]. In this latter study this coefficient was empirically...
master thesis 2011
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De Lange, M. (author)
This report describes the influence of the slope angle of a breakwater slope, the density of the concrete of the Xbloc armour unit, the vertical position of the Xbloc on the breakwater slope and the roughness of the under layer of the breakwater on the extraction force of an Xbloc armour unit. By testing the extraction force, indirectly the...
student report 2010
document
Heuts, R.A.R. (author)
Along the northern coast of Morocco order has been given for the construction of a large transshipment port in the Mediterranean Sea, at a designated project location around the city of Nador. On this green-field coastal stretch a new transhipment port will have to be developed for various types of cargo. Throughputs of the terminals will have...
master thesis 2010
document
Lioutas, A.C. (author)
The overtopping empirical formulas calculate the discharge only at the top of the crest of a coastal protection structure. On the other hand, the tolerable overtopping discharges are defined at certain points behind the crest where the total overtopping is reduced. The scope of this thesis is to find an empirical formula to describe the...
master thesis 2010
document
Afridi, Z.N. (author)
The purpose of this report is to investigate the differences in overtopping characteristics over the crest of a rubble mound breakwater when the crest is made either impermeable or permeable. Among numerous characteristics that are effected by a modification in the permeability of the crest, this report looks specifically into three separate...
student report 2010
document
Mulders, P.H.M. (author)
During the construction of breakwaters contractors often encounter undesired reshaping of exposed core material. This reshaping is comparable to the deformation process of berm breakwaters in which the outer profile reshapes into a more stable s-curve. In the case of oblique waves this deformation is enhanced by a longshore transport of stones...
master thesis 2010
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