Peshawa L. Hasan presented his research titled “Time-dependent update of ground motion estimates in SHAKEmaps.” He investigates how new seismic data can be rapidly integrated into real-time hazard maps. His work aims to enhance both the accuracy and reliability of earthquake impact assessments, contributing to better-informed emergency responses and risk management.

Kemmar T. Webber shared early findings from his experimental study on voided concrete beams, reporting on the first of four planned tests. His presentation, titled “Plan of Experiments and Sensor Layout,” described how the beams were designed and equipped with a sophisticated sensor system to capture performance under loading. He discussed the results of Operational Modal Analysis used to determine dynamic properties, the application of fiber optic sensors for monitoring surface strains, and the use of Digital Image Correlation (DIC) techniques to record high-resolution surface deformations. The research aims to support the numerical validation of innovative voided concrete building elements, potentially leading to more efficient and sustainable structural designs.

Following the colloquium, participants gathered at the Villa Haar in Weimar’s Park an der Ilm for the traditional summer celebration of the Förderverein Konstruktiver Ingenieurbau e.V., enjoying the opportunity for informal discussions and networking among researchers, practitioners, and students.