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van der Werf, Jilles (author)Reliability analysis is a rational method for dealing with uncertainties. It is increasingly used for the design and assessment of (civil) structures. Reliability analysis, possibly in combination with performance data, allows for instance to update (extend) the lifetime of existing quay wall structures. This gives economic advantages when...master thesis 2021
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Ophof, Oscar (author)The historic inner-cities in The Netherlands are largely known for their iconic channels and their accompanying quay walls, of which a significant number were constructed over 100 years ago. Due to the limited available space in the sub-surface of the urban environment, a high number of utility lines (i.e. potable water pipes and sewer systems)...master thesis 2021
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Westerbeke, Fréderike (author)Almost 4000 MV piles are used as anchorage of quay walls in the port of Rotterdam. The current design method of MV piles in Dutch practice is a CPT-based method that correlates the cone resistance to the shaft friction by a factor α_t. In the port of Rotterdam, the cone resistance is restricted under the assumption that no shaft resistance...master thesis 2021
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Tukker, Jim (author)During berthing operations vessels use their bow thruster(s) to improve their manoeuvrability, making them less dependent on the assistance of tugboats. The jet from a bow thruster reflects on the quay wall. It is directed towards the bottom where it reflects, causing high flow velocities over the bed. This may scour the nearby bed when it is...master thesis 2021
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Haafkes, Thom (author)During berthing operations of ships, the horizontal thrusters cause a hydraulic load on the quay wall and bed. This could eventually lead to scour holes in the bed, which may affect the structural integrity of the quay wall. This thesis is about a numerical simulation of a bowthruster jet which is deflected by a quay wall and the focus of this...master thesis 2021
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Li, Roberto (author)Amsterdam city is currently facing problems of old quay walls and bridges renovation, followed by insufficient greening in the city. This study aims to propose a method to increase Amsterdam's greenery that will add social and environmental value through the renovation work of quay walls. The main objective is investigating how the quay walls...master thesis 2021
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Voortman, Rick (author)The city of Amsterdam contains about 1600 bridges and 600 kilometres of quay walls. Of these walls, about 200 kilometres are of masonry walls placed on a timber floor and founded on timber piles. These quay walls are sometimes over 100 years old. Due to the increasing loads in the past century and the degrading of material properties in the...master thesis 2021
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Laghmouchi, Kamal (author)In practice, many structures among which quay walls are designed according the Dutch national guidelines (CUR). Dutch national practical guidelines (NPR), with guidelines for renovation, is still in development for the building industry. These guidelines follow the Dutch Norms (NEN) and Annexes. The guidelines propose procedures in which newly...master thesis 2021
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Korff, M. (author), Hemel, M. (author), Esposito, R. (author)In dit rapport is via een forensic engineering aanpak een eerste analyse gegeven (rapid assessment, RA) van het bezwijken van de Grimburgwal (GBW) op 1 september 2020. Het doel van het onderzoek is om te achterhalen welke lessen zijn te leren van het bezwijken van de Grimburgwal voor de overige kades in Amsterdam. De volgende onderzoeksvragen...report 2021
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Dijkhuis, Edwin (author), Mulder, K.B. (author), Lubelli, B. (author)Aan de zuidwestzijde van de binnenstad van Breda ligt de deels gedempte rivier de Mark. Deze wordt de komende jaren uitgegraven en getransformeerd tot een blauwgroene ader: de Nieuwe Mark. De Nieuwe Mark moet straks de lokale ecologie verstevigen en het stedelijk klimaat verbeteren. Onderdeel van deze natuurinclusieve transformatie is het...journal article 2021
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Taneja, P. (author), van Rhede van der Kloot, Godert (author), van Koningsveld, M. (author)Ports form a vital link in the global maritime supply chain, and adherence to the UN sustainable goals in each port development and operation is all-important. Improving the sustainability performance of port infrastructure requires identifying all relevant aspects of sustainability, defining suitable performance measures, applying tools for...journal article 2021
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Schouten, Onno (author)Quay walls are often designed with Finite Element models (FE models) to take into account the complex soil-structure interaction and highly non-linear soil behaviour. These are complex models that rely on many input parameters that have uncertainties. Nowadays, new quay walls are often equipped with sensors that collect information about the...master thesis 2020
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Teh, Noelle (author)Quay walls are waterfront structures that have a simple, yet important function: separating land from water and in doing so support functions on both land and water. These functions include providing stable land for the construction of buildings, roads, and the safe movement of people on land. On the waterside, quay walls are needed for...master thesis 2020
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Schilder, Mark (author)The increased loading and decreasing strength of historical quay walls calls for remedyand has drawn the attention of many Dutch municipalities, Rotterdam being oneof those. In order to set up proper assessment methods that result in an economicaland ecological policy for renovation or replacement of these structures the Port of Rotterdamhas...master thesis 2020
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Spannenburg, Trevor (author)Amsterdam and many other cities consist of a network of old quay walls, which sometimes have been constructed over a century ago. A large uncertainty exists concerning the current safety of these quay walls and their remaining service lifetime. In the current framework for the assessment of old urban quay walls, the influence of timber creep in...master thesis 2020
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Grund, Mitchel (author)The city of Amsterdam has a large number of old quay walls with rotten foundation piles. These foundation piles need to be identified and measures need to be taken. The urban quay walls are supported by two types of foundation: pinewood piles, which are easily affected by bacterial decay and spruce piles. To understand the mechanical behaviour...master thesis 2020
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Cantoni, Irene (author)During mooring operations, ships tend to make an extensive use of bowthruster in order to minimize the need for tug assistance. Jet caused by transverse thrusters directly impinges quay walls, and can cause scour on the bed, therefore threatening structural stability of quay walls. Presence of vertical quay walls induces reflection of...master thesis 2020
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Leferink, F.H. (author)The design and construction of quay walls are processes that exist for many centuries and have become more complex and challenging in current engineering practice. For the design of quay walls a number of guidelines and design codes have been developed over the years. These give the requirements that a quay wall structure should meet, but do...master thesis 2020
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Roubos, A.A. (author), Schweckendiek, T. (author), Brinkgreve, R.B.J. (author), Steenbergen, R. D. J. M. (author), Jonkman, Sebastiaan N. (author)While reliability methods have already been widely adopted in civil engineering, the efficiency and robustness of finite element-based reliability assessments of quay walls are still fairly low. In this paper, the reliability indices of structural and geotechnical failure modes of two real-life quay walls are determined by coupling...journal article 2020
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Roubos, A.A. (author), Allaix, Diego L. (author), Schweckendiek, T. (author), Steenbergen, Raphael D.J.M. (author), Jonkman, Sebastiaan N. (author)The assessment of service-proven quay walls subject to corrosion-induced degradation is inherently a time-dependent reliability problem. Two major challenges are the modelling of corrosion and taking into account the decrease of epistemic uncertainty throughout the quay wall's service life. The main objective of this study is to examine the...journal article 2020