Researchers are working with a mobile robotic platform called Husky A200 that could be used for autonomous logistic tasks on construction sites. This mobile robot is one of many projects pursued by the Fraunhofer Italia Innovation Engineering Center to advance the cause of digitalization in construction and bridge the gap between robotics and the building industry. Researchers at this center based in Bolzano, Italy, are developing a software interface that will enable mobile robots to find their way around in construction sites.

In a collaborative study in this month's issue of Engineering Structures, researchers at Princeton University and the University of Bergamo revealed the engineering techniques behind self-supporting masonry domes inherent to the Italian renaissance. Researchers analyzed how cupolas like the famous duomo, part of the Cathedral of Santa Maria del Fiore in Florence, were built as self-supporting, without the use of shoring or forms typically required.

Another milestone for an extremely versatile material with Swiss roots: On May 3, a 127-meter-long railway bridge will be pushed over the A8 motorway near Stuttgart, its 72 suspension cables consisting entirely of carbon fiber-reinforced polymer (CFRP). This ultra-light yet extremely stable material was developed largely at Empa and has since been used in more and more structures.

About 40 percent of the primary energy consumption in Germany is used for space heating and warm water. Facades which function as a “thermal wall” can help bring on the transformation of our heating system, yet they have been given little attention up to now. In the ArKol project, a research consortium led by the Fraunhofer Institute for Solar Energy Systems ISE has developed two novel solar thermal façade collectors: a solar thermal strip collector and a solar thermal jalousie. As an integral part of the façade, both elements offer an architecturally pleasing experience.

Knowing and understanding constructive details is essential for students and architects, but at the same time it is associated with costly and time-consuming research. The knowledge platform “baukobox” (an artificial word made up of the terms building construction and construction box) shortens this process. It is both a source of inspiration and a digital tool for construction details and component information.

UMass Amherst study tested strength of mass timber panels created from eastern white pine and eastern hemlock

With commercial smart home gadgets, a connected living is already possible today – but aims less at people that would especially profit from intelligent assistance. In order to create a close exchange with the society in their research of smart everyday objects, the German Research Center for Artificial Intelligence and the Technical University of Berlin develop a new living lab infrastructure as a realistic test environment that present the advantages of the future living to the public. The team presents the project KosmoS, which is funded by the German Federal Ministry of Education and Research with roughly 1.1 million Euros, at a networking meeting today.

Flowering plants are better pollinated in urban than in rural areas. This has now been demonstrated experimentally by researchers in central Germany. Although the scientists found a greater diversity of flying insects in the countryside, more bees in cities resulted in more pollinated flowers of test plants. By far the most industrious pollinators were bumble bees, most likely benefitting from the abundant habitats available in the city. To promote pollination, the researchers recommend to take into greater account the needs of bees when landscape planning – both in cities and in the countryside. Their results have been published in the journal Nature Communications.

Civil engineering academic is developing new vibration-control devices based on Formula 1 technology for skyscrapers

Dense, humid broadleaf forests, monsoon-swollen rivers and deep ravines – in the Indian state of Meghalaya wooden bridges easily decay or are washed away in floodwaters. Bridges made from steel and concrete are pushed to their limits here as well. But bridges made of living tree roots can survive here for centuries. Prof. Ferdinand Ludwig of the Technical University of Munich (TUM) has investigated these special structures and proposes integrating this extraordinary building technique in modern architecture.