Masonry structures represent the highest proportion of building stock worldwide. Currently, the structural condition of such structures is predominantly manually inspected which is a laborious, costly and subjective process. With developments in computer vision, there is an opportunity to use digital …

During the 2015 Gorkha earthquake of 7.8 Mw that hit Kathmandu Valley, Nepal, numerous Nepalese Pagodas suffered extensive damage while others collapsed. Risk reduction strategies implemented in the region focused on disassembling historical structures and rebuilding them with modern material without …

More specifically, the discussed topics were as follows:• Artificial Intelligence-based detection of crack on photos from masonry structures• Crack monitoring with invisible infrared markers• 3D scene reconstruction and crack registration• Artificial Intelligence for the inspection of concrete slabs• …

An illustrative non-technical review was published on Towards Data Science regarding our recent Journal paper “Automatic crack classification and segmentation on masonry surfaces using convolutional neural networks and transfer learning”. While new technologies have changed almost every aspect of our …

De afgelopen jaren heeft het aardbevingsgebied te maken gehad met veel ontwikkelingen. Momenteel staat het gebied voor grote opgaven rondom zowel het versterken en verduurzamen van woningen. Daar liggen mogelijkheden om beide opgaven tegelijk aan te pakken. Dit worden ‘koppelkansen’ genoemd. Dit onderzoek …

Werk- en kennismakingsbezoek Annemarie Hannink aan NoorderRuimte

In recent years, the number of human-induced earthquakes in Groningen, a large gas field in the north of the Netherlands, has increased. The majority of the buildings are built by using unreinforced masonry (URM), most of which consists of cavity (i.e. two-leaf) walls, and were not designed to withstand …

The assessment of the out-of-plane response of unreinforced masonry (URM) buildings with cavity walls has been a popular topic in regions such as Central and Northern Europe, Australia, New Zealand, China and several other countries. Cavity walls are particularly vulnerable as the out-of-plane capacity …

When a company decided to enter the foreign market, the company has different options for entry mode. Generally, there are four most common foreign market entry modes, these are exporting, contractual agreement, strategic alliances, and foreign direct investment. This paper focuses on the import/export …

Since 1990, natural hazards have led to over 1.6 million fatalities globally, and economic losses are estimated at an average of around USD 260–310 billion per year. The scientific and policy communities recognise the need to reduce these risks. As a result, the last decade has seen a rapid development …