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OSSCAR BAM, BASt, BBV Vorspanntechnik, Germann Instruments, Acoustic Control Systems, ACP Digital Technik, Beton Consult, Eiden & Schmidt, Ingenieurbüro Schießl Gehlen Sodeikat, S + R Sensortec, GBM Wiebe Gleisbaumaschinen, ZWP Anlagenrevision The development of both, BetoScan and OSSCAR, was supported by funds of the BMWi in the frame of the »Förderung von innovativen Netzwerken« programme. By the way, are you familiar with our industrial-scale accredited services? Accredited laboratory in line with DIN EN ISO / IEC 17025, to qualify and validate new non- destructive testing (NDT) processes for industrial applications Accelerated time-to-market and opportunity for qualified, norm-compliant deployment in industrial applications as well as for complete new in-house developments or custom adaptation of innovative NDT technologies, even in fields where norms have not been established Certification of the corresponding quality management system in accordance with DIN EN ISO 9001 Fraunhofer-Institut für Zerstörungsfreie Prüfverfahren IZFP Campus E3 1 66123 Saarbrücken +49 681 9302 0 [email protected] www.izfp.fraunhofer.de FRAUNHOFER INSTITUTE FOR NONDESTRUCTIVE TESTING IZFP ͲW>ͲϭϭϭϰϬͲϬϵͲϬϬ NONDESTRUCTIVE INSPECTION OF INFRASTRUCTURE CONSTRUCTIONS “Fraunhofer“ and “IZFP“ are registered trademarks. Self-navigating, autonomous inspection robot

OSSCAR NONDESTRUCTIVE INSPECTION OF INFRASTRUCTURE

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OSSCAR BAM, BASt, BBV Vorspanntechnik, Germann Instruments, Acoustic Control Systems, ACP Digital Technik, Beton Consult, Eiden & Schmidt, Ingenieurbüro Schießl Gehlen Sodeikat, S + R Sensortec, GBM Wiebe Gleisbaumaschinen, ZWP Anlagenrevision
The development of both, BetoScan and OSSCAR, was supported by funds of the BMWi in the frame of the »Förderung von innovativen Netz werken« programme.
By the way, are you familiar with our industrial-scale accredited services?
Accredited laboratory in line with DIN EN ISO / IEC 17025, to qualify and validate new non­ destructive testing (NDT) processes for industrial applications
Accelerated time-to-market and opportunity for qualified, norm-compliant deployment in industrial applications as well as for complete new in­house developments or custom adaptation of innovative NDT technologies, even in fields where norms have not been established
Certification of the corresponding quality management system in accordance with DIN EN ISO 9001
Fraunhofer-Institut für Zerstörungsfreie Prüfverfahren IZFP
Campus E3 1 66123 Saarbrücken
+49 681 9302 0
[email protected] www.izfp.fraunhofer.de
F R A U N H O F E R I N S T I T U T E F O R N O N D E S T R U C T I V E T E S T I N G I Z F P
NONDESTRUCTIVE INSPECTION OF INFRASTRUCTURE CONSTRUCTIONS
“Fraunhofer“ and “IZFP“
are registered trademarks.
Self-navigating, autonomous inspection robot
The system OSSCAR (OnSiteSCAnneR) is a scanner for ultrasound, radar and eddy current sensors. Thus, an inspection area of 0.6 × 1.1 m² can be analysed and a combination of all measurement data in a single graphical representation is possible. The system allows:
visualization of geometrical elements localization, determination of the depth and diameter of multilayered reinforcement localization and depth determination of multilayered tendon ducts detection of voids and rock pockets
The inspection systems allow the determination of moisture, the detection of voids, rock pockets and cracks, the determination of concrete cover, as well as the determination of corrosion probability of the chloride­induced corrosion. Even though the application ranges of the two systems overlap to some extent, the primary objective of BetoScan, as an autonomous system, is inspection of large and plane surfaces with a major focus on exchangeable sensor systems, while OSSCAR is used for detailed investigations of small or vertical surfaces.
Project Partner
BetoScan BAM, ibac, Neobotix, Citec, arXes, Specht Kalleja Partner Ingenieurs, Gi, Sika, ACS, IGF
Situation
For nondestructive inspection of reinforced and pre­stressed concrete structures a variety of different nondestructive methods were developed, which, in general, are ready for individual use and indepen­ dent evaluation. The combination of these methods and the accurate representation of the results of all used methods provide outstanding advantages for condition monitoring and damage diagnostics of concrete constructions.
Solution
The inspection robot BetoScan is not only a self­navigating carrier system for different nondestructive testing sensors. It also allows the automated measuring data recording. The results of the used inspection methods are combined and processed as graphical representation for better condition evaluation.
OSSCAR – system and manipulator for flat surfaces
BetoScan during the inspection of a bridge Result of concrete cover measurements1 OSSCAR – data acquisition software
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BetoScan result: localized representation of the bottom thickness of a parking deck
1 The merged data from measured sections in the longitudinal and transverse directions are represented, measuring points distance 1 cm (data in mm)
Optical analysis Potential mapping (corrosion probability)
Eddy current & radar (reinforcement localization & concrete cover)
Microwaves (humidity distribution)
Ultrasound (voids / cracks)