TY - CONF A1 - Said, Samir A1 - Auersch, Lutz T1 - Vibration measurements for the control of damaged and repaired railway tracks N2 - Measurements comparing the damaged and the repaired status of the same track section at different times, or a damaged and an intact track section at the same time have been successfully performed and compared with the theoretical behavior of intact and damaged tracks. The loose of contact between the sleeper and the plate, between the plate and the base layer, due to train passages and hammer impacts, have been investigated. T2 - 7th International Symposium on Environmental Vibration and Transportation Geodynamics CY - Hangzhou, China DA - 28.10.2016 KW - Railway track KW - Slab track KW - Field tests KW - Track damage monitoring KW - Finite element method KW - Boundary element method PY - 2016 AN - OPUS4-38275 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Said, Samir T1 - Structural health monitoring by division 7.2, buildings and structures N2 - BAM is one of the pioneers in Germany and Europe regarding the monitoring of civil structures. BAM-Division 7.2 operates its monitoring systems with sophisticated components for data acquisition and data analysis, which can be flexibly adapt to the respective structure and measuring tasks. The BAM monitoring systems have been operated on numerous bridges (steel, concrete, pre-stressed concrete and masonry), buildings, towers, masts, monuments, wind turbines and other structures. In 1999, BAM established a national standard 'Automated continuous monitoring in civil engineering'. This has been internationalized within the framework of the EU research project SAMCO "F08b Guideline for Structural Health Monitoring". BAM-Division 7.2 is interested in international cooperation with Chinese partners. T2 - SEMINARS AT SHENZHEN GRADUATE SCHOOL OF HIT CY - Shenzhen, China DA - 02.11.2016 KW - Structural health monitoring (SHM) KW - Load-carrying capacity KW - Structural analyses KW - Damage detection PY - 2016 AN - OPUS4-38277 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -