Many years after construction, the old dam in Holmfirth, United Kingdom, must be renewed. The old structure was getting weak, and new regulations requested a redesign and the reinforcement of the dam. Approximately 23 new layers, 30 cm thick, of new materi …

With the MOBA Compaction Assistant we are able to collect a lot of data, like stiffness values frequencies, amplitudes, temperatures, number of passes and positions. Furthermore roller specifications and site information are available. How to present all t …

From the design to reviewing the project When design modeling, design data, site management, construction, as build checks, and data handling come together we are talking about BIM (Building Information Modeling.) With the use of software, the complete pr …

The most common method to position machines on construction sites is the usage of GNSS (Global Navigation Satellite System) positioning signals. This technology is integrated into construction equipment like: dozers, graders, excavators, paving equipment, …

The Challenge Wherever construction takes place in the world, rollers are the most common machines on any site. Earthmoving stands at the beginning of the construction. Here, Single Drum Soil compactors are used to compact the material filled by dozers, …

Part of the road running along- side the Rhine River, was in need of re-construction. As a result of increased traffic and axle loads, crocodile cracks and deep lane grooves became clearly evident. Originally, it was thought that only the wearing course wa …