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Stavridou, EVDOKIA (author)Although relevant information regarding the curtain walls structural damage state is available, hardly any data referring to the seismic loading effect on the overall façade performance is found in the literature. The present research attempts to assess the unitised curtain walls seismic performance by identifying the occurring damage mechanisms...master thesis 2023
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Gísladóttir, Lára (author)Crownwalls are often placed on top of vertical composite breakwaters to reduce overtopping. Adding a seawards facing overhang at the top of crownwalls has successfully reduced overtopping even further without increasing the freeboard of the crownwall. Crownwalls with a fully curved (FC) face are most often used in seawalls where they are...master thesis 2023
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Joshi, Amey (author)The light and frequent earthquakes in the north of the Netherlands, particularly in the province of Groningen, have recently exposed the unreinforced masonry structures to seismic activities. Since these structures do not adhere to seismic regulations, they are considered vulnerable to seismicity. The ultimate state capacity of the structures is...master thesis 2023
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Kalaichelvi Senthil Kumar, Ganesh ShriRaam (author)Given the desire to construct more structures using sustainable building materials, demand for wood and other bio-based building materials has risen dramatically over the decade. While timber itself is a carbon-neutral material and can sometimes even be carbon-negative, reusing wooden structural members made that have been in service for several...master thesis 2023
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Martorelli, Luca (author)The use of CFD-based optimizations is becoming a standard for turbomachinery design. Although the use of such optimizations can lead to great improvements of the machine performances, there are still several shortcomings in the common design procedure of turbomachines. In fact, this entails the optimization of the component shape, and only a...master thesis 2023
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Saeedifar, M. (author), Saleh, M. (author), Krairi, Anouar (author), Teixeira De Freitas, S. (author), Zarouchas, D. (author)The present study proposes a comprehensive integrity assessment approach for a full-scale adhesively-bonded bi-material joint for maritime applications. The joint represents a cross-section of the bond-line connection of a ship with a steel hull and a sandwich composite superstructure. The full-scale joint consists of a sandwich composite...journal article 2023
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Smedema, Jette (author)<b>Background</b><br/>Adolescent idiopathic scoliosis (AIS) with a Cobb angle larger than 45° is a spinal deformity that needs surgical treatment to stop progression and reduce pain. Spinal fusion is a surgical procedure where rods are attached to the spine through screws to diminish the Cobb angle.<br/><b>Objective</b><br/>The metal rods are...master thesis 2022
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Bhosale, Ahaan (author)This project aims at developing a model to predict the damage initiation and propagation in a cylindrical filament-wound cord-rubber structure under internal pressurization using non-linear FEA, and is conducted in cooperation with TANIQ BV, Netherlands.<br/>Cord-reinforced rubber composites are used in several safety-critical industries such as...master thesis 2022
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Stolwijk, Elisa (author)The evolution of ships requires larger depth or larger terrain loads in ports. Therefore, the existing quay walls require reinforcements. An effective way of reinforcing the structure are underwater anchors, requiring holes in existing sheet piles at the location of significant bending moment. Since this is a new area of expertise, the influence...master thesis 2022
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Hutan, Andrei (author)Traditional spacecraft design has reached the limits of size and volume that current launchers allow. This is especially true for space telescopes (James Webb), where size is directly correlated with performance. A solution to this is on-orbit assembly, however some enabling technologies are insufficiently developed. One of the most important...master thesis 2022
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Remmerswaal, Joost (author)The amount of Heat pumps in the Netherlands is on the rise mainly because of the climate accords that hope to abolish the use of natural gas. This project aims to improve upon the current design of heat pumps to answer to this increased market. This is done in collaboration with ThuisBaas and more specifically Errico Garofalo who created the...master thesis 2022
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Verhagen, Luuk (author)The potential for the production of green energy in the Netherlands is insufficiently utilized. The cause for this problem is the insufficient bearing capacity of industrial roofs for the installation of solar panels using ballast. This required ballast exceeds the bearing capacity of the roof structure, or exceeds the bearing capacity of the...master thesis 2022
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Nebe, M. (author), Johman, A. (author), Braun, C. (author), van Campen, J.M.J.F. (author)Type IV composite pressure vessels represent the current state-of-the-art for compressed gaseous hydrogen storage in fuel cell electric vehicles. A combination of highly demanding safety regulations and the need for cost competitive solutions make the topic of CPVs particularly challenging. Given the elevated material price of carbon fiber,...journal article 2022
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Huo, L. (author), Alderliesten, R.C. (author), Sadighi, Mojtaba (author)To further investigate the effects of in-plane and out-of-plane stresses on the delamination initiation for composite laminates under out-of-plane loading, this paper reports a joint experimental and numerical study, in which the fully clamped rectangular CFRP composite laminates were subjected to out-of-plane quasi-static indentations. The...journal article 2022
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Falcó, O. (author), Lopes, C. S. (author), Sommer, D. E. (author), Thomson, D. (author), Ávila, R. L. (author), Tijs, B.H.A.H. (author)The capability to accurately analyse the response of multi-directional composite laminates during impact events is of high importance for the design of lightweight aircraft structures. In this work, both experimental and numerical analyses are performed covering a large design-space of laminates for all aspects from on-set of damage and...journal article 2022
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Zheng, T. (author), Guo, Licheng (author), Wang, Zhenxin (author), Benedictus, R. (author), Pascoe, J.A. (author)In this paper, a reliable progressive fatigue damage model (PFDM) for predicting the fatigue life of composite laminates is proposed by combining the normalized fatigue life model, nonlinear residual degradation models and fatigue-improved Puck criterion. To balance the accuracy of life predictions and computational efficiency, an adaptive...journal article 2022
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Scheder-Bieschin (Aldinger), Lotte (author), Spiekermann, Kerstin (author), Popescu, M.A. (author), Bodea, Serban (author), Van Mele, Tom (author), Block, Philippe (author)Facing the challenges of our environmental crisis, the AEC sector must significantly lower its carbon footprint and use of first-use resources. A specific target is the reduction of the amount of concrete used. Funicular structures that base their strength on their structurally-informed geometry allow for material efficiency. However, a...conference paper 2022
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van Haren, Mick (author)Because of the fortunate absence of great flood events in The Netherlands during the second half of the twentieth century, no physical data was added to the structural understanding of flood fragility on walls. Considering that during the same period the cavity wall became standard in the construction of houses, a certain inconsistency can be...master thesis 2021
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van Hulten, Chris (author)Many quay walls in Amsterdam have surpassed their structural lifetime and have started showing signs of damage. The city of Amsterdam is currently tackling the problem and have published a plan of action. This plan includes the renovation of hundreds of kilometres of quay walls. Given this enormous amount, it is necessary to prioritize certain...master thesis 2021
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Local Joint Flexibility: A study to modelling LJF into a beam model, for fatigue design of a stingerWierenga, Ezra (author)As part of the fatigue assessment of a stinger, member loads on tubular joints are determined with a beam model. A beam model is a simplified method of modelling complex structures out of circular hollow sections. In a standard beam model, no attention is paid to modelling the tubular joint itself. In the model, beam elements of the braces are...master thesis 2021