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Plomp-van der Sar, E. (author)
The Houston Metropolitan area is a hurricane prone area and vulnerable to flooding by large storm surges caused by these extreme storm events. The area is a major economic center in the State of Texas and even the whole United States. Protection of the area against flooding is extremely necessary to protect the economy, community and environment...
master thesis 2016
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Suh Heo, H.Y. (author)
Various flood protection measures are studied across the globe, and nature-friendly and environmentally resilient methods are gaining more attention. As part of the building with nature initiative, the project BE SAFE (Bio-Engineering for SAFEty) studies the effects of a vegetated foreshore as a flood protection measure which is found to be very...
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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Rippi, A. (author)
Some dike sections in the Netherlands failed to comply with the safety standards and one of the most promising countermeasures is the construction of retaining walls inside the dike. The Dutch design codes for dikes with retaining walls rely on Finite Element Analysis (FEM) in combination with partial safety factors. However, this can lead to...
master thesis 2015
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Pearson, S. (author), Alhaddad, S. (author), Amarachaharam, T. (author), Darnall, J. (author), Samardzija, I. (author), Serrano, A.M. (author)
CIE4061 Multidisciplinary Project: We were tasked with determining the feasibility of dike compartments to mitigate flood risk in Schouwen-Duiveland, The Netherlands. The primary dike protecting the polder of Bruinisse is vulnerable to piping failure, leading to a high probability of flooding. In the event of a flood, the small but deep polder...
student report 2015
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Smulders, J. (author)
The devastation caused by Hurricane Ike in the Galveston Bay area (Texas, United States of America) proved the necessity of an improved water defense. Multiple flood risk reduction studies were undertaken. The Texas A&M University of Galveston proposed the Ike Dike, a fortification of the coastal spine to prevent a storm surge from entering the...
master thesis 2014
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Chen, X. (author), Hofland, B. (author), Altomare, C. (author), Uijttewaal, J.S.W. (author)
In this paper the impact process and mechanism of overtopping flow on a vertical wall on a dike crest are investigated by means of a series of physical model tests. A double-peaked force was recognized in a time series of an overtoping flow. Four stages were summarized for the whole overtopping flow impact process. An empirical relationship...
conference paper 2014
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Lemmens, D.D.M.M. (author)
Sand dikes have a sand core and a clay layer to protect the core against erosion. It is not unlikely that this layer fails due to several failure mechanisms, exposing the sand core to water. This can be catastrophically when water is overtopping the dike. In case the protective cover fails, water can flow over the core and erode the sand,...
master thesis 2014
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Trung, L.H. (author)
A large part of the Vietnamese population is living close to the coast. The sea is an essential source for supporting lives. Coastal flooding, on the other hand, threatens the people, land and infrastructures every year. Some hundreds years ago, the first sea dikes were built in Thai Binh and Nam Dinh provinces. In the north, the coastline is...
doctoral thesis 2014
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Den Hengst, S. (author)
master thesis 2012
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Henny, A.F. (author)
master thesis 2012
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Bus, C.A. (author)
Robustness has recently become a popular term in structural and hydraulic engineering. However, the concept of ‘robust design’ or ‘robustness’ has no clear definition. The aim of this thesis was to find a definition for a robust system and to use this definition to search for an added value of robust design in structural engineering. The...
master thesis 2012
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Van Geer, P. (author), De Vries, S. (author), Van Dongeren, A. (author), Van Thiel de Vries, J.S.M. (author)
This paper describes the validation of the dune erosion model XBeach with laboratory measurement data of dune erosion in the presence of sea walls and revetments. Simulation results show that the essential dune set back processes are captured by the model and that the measurements at most locations are approximated quite well. Some aspects...
conference paper 2012
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De Vries, B.B. (author)
During a storm dunes erode and provide sediment to the beach. The foreshore rises and the wave height decreases. Subsequently the wave-induced water level setup increases. Seawalls do not erode. The waves in front of the seawall remain high throughout the storm and the wave-induced water level setup hardly changes. Over a dune-dike connection a...
master thesis 2011
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Trung, L.H. (author), Van der Meer, J.W. (author), Luong, N.Q. (author), Verhagen, H.J. (author), Schiereck, G.J. (author)
The resistance of various grassed slopes against wave overtopping has been appraised by means of the Wave Overtopping Simulator in situ for a couple of years in Viet Nam. Destructive test results show that a dike slope covered with grass could suffer a certain overtopping discharge not smaller than 20 l/s per m. During testing it was difficult...
conference paper 2011
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Labrujere, A.L. (author)
Carbon Footprinting is a method of determining the environmental impact of a product or service. It focuses only on pollutions to the air by greenhouse gasses. There is a strong focus on these gases caused by intergovernmental alliances that restrict the amount of emitted gas. These agreements have been made, as a result of the widely accepted...
master thesis 2010
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Mous, B.C. (author)
Against the background of enhanced hydraulic loads due to climate change there will be a need for improvement of the flood defence system in the Netherlands in the future. These days there is a growing interest in grass as a dike cover because it is a cheap and a sustainable dike protection. Yet at the moment there is a hiatus in the knowledge...
master thesis 2010
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Piontkowitz, T. (author)
A large number of the dikes in the North Sea and Baltic Sea regions are covered with grass that is exposed to hydraulic loading from waves and currents during storm surges. During previous storm surges the grass cover layers often showed large strength and remained undamaged. A clear physical understanding of the failure of grass cover layers...
report 2009
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Bijlsma, E. (author), Rolvink, A. (author), Veenendaal, D. (author), Van de Waal, R.J. (author)
First the demands and the boundary conditions are set for the complete protection system; after that the protection system will be split in the three subsections (primary: peripheral levees, secondary: canal levees and watermanagement and tertiary: structural integrety housing). For each of these protection systems an analysis will be made; this...
student report 2006
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Van Dillen, R.F.R. (author)
Het rapport 'Haalbaarheidsstudie naar de toepassing van een worst als tijdelijke waterkering' gaat na of een worst als nooddijk een technisch en/of economisch haalbaar alternatief is voor huidig gebruikte methoden voor tijdelijke waterkeringen. Op dit moment wordt bij dreigend hoogwater op verschillende manieren een nooddijk gebouwd. Men kiest...
master thesis 2001
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