Searched for: year%3A2016+department%3A%22hydraulic%22
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Jongerius, Y.R. (author)
In this research the reliability of dikes are studied that are influenced by the presence of buildings. Along many Dutch dikes (residential) buildings are present. These buildings may influence the reliability of the dike positevely and or negatively. In this study a probabilistic method is developed to determine the influence of a building,...
master thesis 2016
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Van Tilborg, R. (author)
Without doubt the need to give a founded estimation of the remaining life span is needed. In the NEN 8700 and 8701 and the guideline of Rijkswaterstaat (RBK) a way to determine the structural reliability is given. The corresponding estimate of the remaining life span is based on but not equal to the suggested reference period of the loads. These...
master thesis 2016
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Van Zanten, S.C. (author)
The Sand Motor is a unique and dynamic solution for coastal erosion, aimed at distributing the nourished sand along the Delfland coast. Besides enhancing coastal protection, the Sand Motor has been designed to also provide opportunities for recreation and nature development. The contributions of ecosystems to human well-being, that arise from...
master thesis 2016
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Kroon, M.E.N. (author)
Natural reefs are important habitats for a wide range of species. Furthermore, they attenuate waves and thereby protect the leeside, functioning as coastal protection. Many reefs are however eroding or degraded, leading to a loss of these ecosystem services. Artificial reefs can reverse this negative trend. The artificial reefs in this context...
master thesis 2016
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Kentrop, J. (author)
Typical for the Dutch landscape are the many polders, which are situated below sea level and below waters directly surrounding the polders. A visual separation between land and water is caused by the flood defences that protect the polders from flooding. In 2005, artist Paul Izeboud came with the idea to make a transparent flood defence, thereby...
master thesis 2016
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Bouziotas, D. (author)
During the last years, flood risk assessments at continental and global scales are emerging as useful tools for risk hotspot identification, support for international policy-making and harmonization of strategies for climate change adaptation. The emergence of these models comes to cover the growing demand for integrated, large-scale risk...
master thesis 2016
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Barrera Crespo, P.D. (author)
The Guayas River estuary supports extensive socio-economic processes. It is formed at the confluence of the Babahoyo and Daule Rivers and runs for around 65 km before discharging into the Pacific Ocean. Its relevance within the national context is linked to the city of Guayaquil, the most populated city and commercial capital of Ecuador....
master thesis 2016
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Ponsioen, L.A. (author)
This thesis discusses the breach initiation processes at the land-side slope of a dike, due to overflow and wave overtopping. To date still little is known about the actual failure process of land-side slope covers. Therefore, starting in 2007, numerous wave overtopping experiments have been executed in The Netherlands and Belgium using a wave...
master thesis 2016
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Troost, A.P. (author)
Coastal regions change continuously due to natural processes. Human activities in coastal regions require a steady environment. Usually the dredging industry is contacted for coastal maintenance. Knowledge about the time development of sediment volume changes in specific regions is necessary for risk assessment in contracting. Nearly a century...
master thesis 2016
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Hanssen, J.L.J. (author)
To date there is limited knowledge about the flow behaviour of non-Newtonian slurry and tailings flows. In hydraulic engineering and the mining industry numerous questions and uncertainties still exist. Different numerical and analytical models have been developed attempting to meet this demand. For the larger part they describe the rheological...
master thesis 2016
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Van Arkel, M. (author)
This research investigates approaches to conduct an efficient sensitivity analysis of wave forcing in coastal erosion studies. For this three speed-accuracy trade-offs have been assessed: (i) between the use of a simple and a complex model, (ii) between the use of several methods for conducting a sensitivity analysis, and (iii) between the use...
master thesis 2016
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De Haan, F.S. (author)
As a consequence of extracting gas from gas fields in the subsoil of the Groningen province during the last decades, seismic activity is increasingly encountered. As The Netherlands is not located in a seismic active area, dynamic loads due to earthquakes historically are not taken into account in structural design. The dynamic loads from...
master thesis 2016
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Schrijver, I.J.M. (author)
The subject of this master thesis is introduced by the lack of regulations for the design of flexible dolphins. Currently, the design of flexible dolphins is based on the Eurocode, which does not cover all aspects which are of importance in dolphin design. Consequently, different countries and associations developed their own guidelines, which...
master thesis 2016
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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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van Veenendaal, M.J. (author)
master thesis 2016
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Jager, T. (author)
This thesis investigates the governing generating mechanisms, shoaling and reflection behaviour of infra-gravity waves on a mild-sloping, macro-tidal, rocky shore platform. The methods comprise among others, field data analysis of the Lilstock platform, numerical modelling using a calibrated XBeach model and a cross-correlation analysis to...
master thesis 2016
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Darnall, J. (author)
A survey dataset taken at the Sand Engine mega-nourishment on the southwest coast of Holland was analyzed in an attempt to locate beach scarps and characterize their development. A beach scarp is defined as a vertical discontinuity in the upper foreshore slope generated through the removal of sediment by natural processes. More specifically,...
master thesis 2016
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Monteban, D. (author)
The determination of wave penetration in ports is of great importance for the design of coastal structures and for the efficiency of port operations. Nowadays, coastal engineers can make use of numerical models for the assessment of wave climates in ports. Various numerical models exist, including the phase resolving models SWASH (TU Delft) and...
master thesis 2016
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Le, T.N. (author)
Prototype single layer armour units on a breakwater slope are observed to break. To predict when breakage occurs, the objective of this research project is to obtain knowledge on, and measurements of the rocking behaviour and failure mode of single layer armour units. A single cube on a breakwater slope is subjected to investigations. An...
master thesis 2016
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Willemsen, G. (author)
The objective of this study is to identify the mechanisms that drive the morphodynamic behaviour of the sediment disposals in the subtidal zone north of the intertidal shoal Walsoorden. The morphological development of the sediment in the subtidal zone near this shoal has been monitored and measured. The gathered bathymetric data show that one...
master thesis 2016
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