The International Information Center for Structural Engineers

Items filtered by date: Friday, 18 July 2014

Researchers from the Fraunhofer Institute for Non-Destructive Testing IZFP in Saarbrucken, Germany have been working on building robots that can inspect buildings for damage. The current prototype, which made its first inspection in 2011, significantly reduces the amount of time needed to inspect, compared to having a human carry out the inspection, and also does not interfere with the usage of the building. Germany has put a strong focus over the past few years on inspecting many of the country’s concrete buildings. Most of these structures were built in the years following World War II and have begun to deteriorate over the last 60 years due to heavy loading and inclement weather. The current standard of using test engineers to inspect buildings with their naked eye is both time consuming and not completely accurate. It can also require special equipment such as cranes and helicopters to inspect parts of structures that are difficult to reach.