Researchers at the Fraunhofer-Gesellschaft have developed innovative processes in the field of building refurbishment. The aim is to increase the renovation rate in order to significantly reduce CO2 emissions in the construction sector. Currently, the renovation rate is around one percent per year. According to the Fraunhofer-Gesellschaft, \"it would take around a hundred years to refurbish the entire building stock\" if things were to continue at the same pace.<\/p>\n
The \"BAU-DNS\" project aims to accelerate renovation processes by 10 to 15 percent. The researchers are focusing on modular and circular approaches in order to halve the grey energy required to extract materials, manufacture components and dispose of them using bio-based materials and other approaches and to achieve CO2 neutrality.<\/p>\n
One focus is on the serial production of fa\u00e7ade elements, which are pre-produced and then simply assembled. This should not only save time, but also counteract the shortage of skilled workers. Materials are selected sustainably and processes are geared towards recycling and dismantling.source and further information: idw-online.de\/fraunhofer.de
\n \u00a9 immonewsfeed<\/p>","protected":false},"excerpt":{"rendered":"
Im Bereich der Geb\u00e4udesanierung haben Forschende der Fraunhofer-Gesellschaft innovative Verfahren entwickelt. Ziel ist es, die Sanierungsquote zu erh\u00f6hen, um die CO2-Emissionen im Bausektor signifikant zu reduzieren. Aktuell liegt die Sanierungsrate bei etwa einem Prozent pro Jahr. Laut Frauenhofer Gesellschaft \u201ew\u00fcrde es etwa hundert Jahre dauern, den gesamten Geb\u00e4udestand zu sanieren\u201c, ginge es im entsprechenden Tempo […]<\/p>","protected":false},"author":2,"featured_media":7658,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-7653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-baubranche"],"yoast_head":"\n