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Carstens, P.F. (author)Delta Marine Consultants BV are carrying out the design of a port and Liquified Natural Gas (LNG) receiving terminal at Hazira, Gujarat, North-west India. An essential element of the port is a breakwater, to provide shelter against the waves, currents and sediment transport in the port. The abundance of knowledge and experience in the design of...master thesis 2001
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Franken, J.T. (author)To determine the nominal diameter of armour rock for a rubble mound breakwater, the ‘Van der Meer’-formula is frequently used. It requires the so-called 'notional permeability' parameter P, which has been defined for a limited number of structures. Often designed structures deviate from these defined lay-outs. To determine the notional...master thesis 2016
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Sijbesma, Floris (author)When designing hydraulic structures, engineers follow a structured and predetermined set of design phases, referred to as the design process. Within this process, the preliminary design phase is a highly iterative process, which requires many calculations. From these calculations many different initial designs of the structure are derived....master thesis 2019
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van Melis, Tijmen (author)Wave overtopping is an important aspect for the design of rubble mound breakwaters. Acceptable overtopping limits are usually based on the mean overtopping discharge or the maximum overtopping volume (EurOtop, 2018). For temporary situations, such as breakwaters under construction, overtopping limits are not clearly defined. This complicates the...master thesis 2019
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Vilaplana Domingo, A.M. (author)Richards Bay Port, located in the East Coast of South Africa, was built during the 1970s. Two rubble mound breakwaters were constructed to protect the deep-water entrance channel and create a sheltered area for the vessels. Since the completion of these breakwaters in 1976, they have withstood several major storms, including cyclones that have...master thesis 2012
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Baart, S.A. (author)This thesis investigates the stability of rocks in toe bunds for rubble mound breakwaters. Presently recommended design tools lack a reasonable degree of accuracy to assess required toe element dimensions. The goal of this research is to improve the insight in the physical process related to stability of toe bund elements under wave load....master thesis 2008
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van Wierst, Bas (author)During construction of breakwaters, adverse weather conditions can result in damage, in the form of reshaping and loss of material to the open work fronts of the structure. Based on literature research, analysis of work methods, analysis of damage to older breakwater projects and interviews, it was deduced that during construction, the open work...master thesis 2019
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Bekker, J.F. (author)A crown wall is a gravity based L- shaped concrete structure on top of a rubble mound breakwater. Functions of a crown wall are: reduction of wave overtopping, enable transport on the breakwater and placement of pipelines on top of the flat surface. Marine contractor Van Oord was awarded to extend a breakwater with a crown wall on top, located...master thesis 2017
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Moretto, Marco (author)Worldwide, rubble mound breakwaters are designed and built to shelter and protect coastal areas from overtopping and flooding, especially harbours and shorelines. Rubble mound breakwaters are essential to preserve desired hydraulic conditions within the hinterland, avoiding damage to inhabited or industrial areas. This research focuses on the...master thesis 2020
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Hijdra, A.C.L. (author)For the planned expansion of the port of Barcelona, the existing breakwater needs to be extended with 1000 m. The design of the new section has to be optimized and for this purpose experiments were performed in the CIEM flume at the LIM/UPC in Barcelona. The design of the existing breakwater is used as an initial design. An other part of this...master thesis 1994
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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
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Deiters, B. (author)Dit verslag geeft een beschrijving van een onderzoek naar de golfbelasting van kruinmuren boven op breukstenen golfbrekers. Een kruinmuur is een betonnen element dat boven op een golfbreker geplaatst wordt. De voornaamste functie is het terugbrengen van de overslag zonder toepassing van zeer veel stortsteen en toplaagelementen. In dit onderzoek...master thesis 1999
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Everts, P.S. (author)All over the world rubble mound breakwaters are built to protect harbours, shorelines, and other vulnerable coastal areas against wave action and currents. Most of the designs for these structures use so called deterministic or semi-probabilistic design methods (level I). With these methods insight in the uncertainties, and consequently the...master thesis 2016
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Tutein Nolthenius, Raoul (author)Currently, sand retaining rubble mound structures are often constructed with geotextiles, lining the interface between the core material and the sandfill. These geotextiles are placed to make sure the sand from the sandfill is not flushed out through the core by incoming hydraulic forces from the surrounding water. It is proposed that...master thesis 2018
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Martínez Pés, V. (author)Comparison of measured overtopping data with computations with Swash. The SWASH output discharges are smaller than the 5% lower limit of Eurotop and Neural Network predictions. Nevertheless, they were close values and they have the same order of magnitude, which is very important when comparing overtopping values. No refection analysis was done....master thesis 2013
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Docters van leeuwen, L. (author)This Master Thesis contains a study on the stability of the toe structure of rubble-mound breakwaters based on small scale model tests performed in the large wave flume of the Laboratory of Fluid Mechanics of the Faculty of Civil Engineering of Delft University of Technology. In this report the study of Gerding (1993) on the stability of toe...master thesis 1996
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Ebbens, R.E. (author)This thesis is about the stability of toe material for rubble mound breakwaters in depth limited conditions. The present equation, Van der Meer 1998, gives results for depth limited conditions but is not validated. The empirical equation is based on physical model tests done by Gerding 1993. The Van der Meer equation implies deep water and...master thesis 2009
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Peters, R.B.M. (author)This study investigates the stability of rocks in breakwater toes. Previous studies have coupled the toe stability directly to the wave height, which is not physically accurate. In this study the local hydraulic conditions at the point of incipient motion are considered. First the forces acting on a single stone are identified. Thereafter the...master thesis 2014
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Papadopoulos, D. (author)Scour formation at the toe of a rubble mound breakwater can lead to abrupt failure. Nowadays, counteraction of scour via geometrically closed filter rules, geotextiles or combinations is the common practice. Alternatively, in specific cases the use of geometrically open filters can save significant amount of time and decrease constructional...master thesis 2012
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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
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