BOND TEST OF CONCRETE AND OVERLAYS
The Bond-Test system developed in Denmark is presented. A testing case illustrates its use compared to incorrect testing of the adhesion strength. A finite element analysis is applied for a normal and a high strength concrete to compare the theoretical uniaxial tensile strength with the strength measured by the Bond-Test performed at the surface and with a drill depth of the partial coring at 75 mm. The effect of the drill depth is further investigated in an experimental program for two types of concrete mixes. The Bond-Tests are compared to tensile strength of drilled-out cores and to compressive strength measured by the Lok-Test and the Capo-Test. The results are compared to other experimental findings. (A) For the covering abstract see IRRD 861706.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/0903132206
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Corporate Authors:
BRITISH INSTITUTE OF NON-DESTRUCTIVE TESTING
1 SPENCER PARADE
NORTHAMPTON, United Kingdom NN1 5AA -
Authors:
- PETERSEN, C G
- DAHLBLOM, O
- WORTERS, P
- Conference:
- Publication Date: 1993
Language
- English
Media Info
- Features: References;
- Pagination: p. 367-78
Subject/Index Terms
- TRT Terms: Chemical bond; Concrete; Conferences; Detection and identification; Detectors; Deterioration; Field tests; Finite element method; Loss and damage; Nondestructive tests; Strength of materials; Structures; Test procedures
- Geographic Terms: Denmark
- ITRD Terms: 7136: Bond (chem); 3352: Building (structure); 4755: Concrete; 8525: Conference; 1614: Damage; 8028: Denmark; 9115: Detection; 5255: Deterioration; 6490: Finite element method; 6226: In situ; 6216: Non destructive testing; 5544: Strength (mater); 6288: Test method
- Subject Areas: Bridges and other structures;
Filing Info
- Accession Number: 00644608
- Record Type: Publication
- Source Agency: Transport Research Laboratory
- ISBN: 0-903132-20-6
- Files: ITRD
- Created Date: Apr 18 1994 12:00AM