Filtern
Erscheinungsjahr
Dokumenttyp
- Beitrag zu einem Tagungsband (80)
- Zeitschriftenartikel (51)
- Posterpräsentation (46)
- Vortrag (33)
- Beitrag zu einem Sammelband (8)
- Forschungsbericht (4)
- Sonstiges (2)
- Dissertation (1)
Sprache
- Englisch (152)
- Deutsch (70)
- Mehrsprachig (2)
- Polnisch (1)
Schlagworte
- Structural health monitoring (17)
- RFID sensors (14)
- Gas storage areas (12)
- Membrane-based gas sensing (12)
- Subsurface monitoring (12)
- Monitoring (11)
- Mobile Robot Olfaction (10)
- Nano aerial robot (10)
- Smart structures (10)
- Drop test (9)
Organisationseinheit der BAM
- 8 Zerstörungsfreie Prüfung (68)
- 8.1 Sensorik, mess- und prüftechnische Verfahren (68)
- 1 Analytische Chemie; Referenzmaterialien (9)
- 8.2 Zerstörungsfreie Prüfmethoden für das Bauwesen (9)
- 1.9 Chemische und optische Sensorik (7)
- 2 Prozess- und Anlagensicherheit (4)
- 2.1 Sicherheit von Energieträgern (4)
- 3 Gefahrgutumschließungen; Energiespeicher (2)
- 6 Materialchemie (2)
- 6.7 Materialsynthese und Design (2)
Paper des Monats
- ja (1)
Eingeladener Vortrag
- nein (33)
Wireless sensor network for long-term structural health monitoring of buildings and infrastructures
(2009)
Damage commonly occurs in buildings when a component fails suddenly with a
partial or total collapse as a consequence. This type of event leads to serious damage to property
and if it is a bridge or a large hall, then people in particular are at risk. The often great age of
bridges and the increasing volume of traffic (particularly heavy traffic) which they are expected
to carry are in clear contradiction to each other. Thus the probability increases that the loadbearing
capacity of a bridge decreases rapidly and often unnoticed with sometimes dire
consequences.
In order to prevent such accidents, the Federal Institute for Materials Research and Testing is
currently developing a special radio-based, self-configuring measuring system in cooperation
with the Berlin-based ScatterWeb Company. This measuring system consists of a number of
identically designed sensor nodes which are self-sustaining, need no wiring, can act as both
transmitters and receivers and are equipped with a special sensor technology making long-term
monitoring of buildings or engineering facilities possible. The sensor unit uses strain gauges for
stress analysis and contains interfaces for additional sensors. The system in particular applies to
buildings and structures for transport and traffic and large-scale industrial facilities, where a
subsequent wiring installation is difficult or impossible.
Wireless Sensor Network for Long-Term Structural Health Monitoring of Buildings and Infrastructures
(2009)
Mikrodrohne zur Charakterisierung und selbstoptimierenden Suche von gasförmigen Gefahrstoffquellen
(2010)