Cold spray is a solid-state deposition technology with great potential for coating and repair applications. This study examines the compliance of the cold spray repair process with a qualification and testing framework based on the requirements set by the European Union Aviation Safety Agency (EASA). …

In this study, two different numerical methods are used to model the structural behavior and failure mechanisms of unreinforced masonry (URM) walls under in-plane static loading using two simplified micro modelling approaches: The Discrete Finite Element Method (FDEM) and the Applied Element Method (AEM). …

Within the Centre of Expertise Creative Innovation, artistic practices are used to address societal challenges — ranging from creative methods in education to artistic oeuvres centered on social themes. The publication ‘Testing the Waters: The Value of Artistic Practices for Societal Challenges’ explores …

De SRT is een maximale inspanningstest die wordt gebruikt voor het meten van CRF. Hiervoor is de CPET de gouden standaard. Deze is duur en arbeidsintensief om uit te voeren en zijn er voor de SRT nog geen normwaardes. In dit deelonderzoek wordt gekeken of handknijpkracht een correlatie heeft met de …

Out-of-plane (OOP) collapse is one of the most observed damage types in masonry structures during strong earthquakes. OOP strength of a masonry wall depends on several parameters such as the dimensions of the wall, vertical restoring force, boundary conditions and material properties, which are parameters …

Post-earthquake structural damage shows that out-of-plane wall collapse is one of the most prevalent failure mechanisms in unreinforced masonry (URM) buildings. This issue is particularly critical in Groningen, a province located in the northern part of the Netherlands, where low-intensity ground shaking …

The built environment requires energy-flexible buildings to reduce energy peak loads and to maximize the use of (decentralized) renewable energy sources. The challenge is to arrive at smart control strategies that respond to the increasing variations in both the energy demand as well as the variable …

Most world governments are concerned with waste disposal. The large accumulation of these waste items is causing environmental and monetary issues. According to (Awuchi, 2019), the predicted average daily production of plastic waste is 15.4 billion pieces. Plastic waste is the most prevalent form of …

Report on testing of water overflow on Dutch levees. On the Dutch part of the levee in Hedwige-Prosperpolder, 11 overflow tests have been conducted. Overflow tests on levees are designed to test the strength of levees and levee covers under the load of a continuously overflowing discharge of water. …

Report on testing of water overflow on Belgian levees. On the Belgian part of the levee at the Prosperpolder, 14 overflow tests have been conducted on 12 sections. Continuous overflow tests on levees are designed and executed to test the strength of levees and levee covers under the load of a continuously …