Compressive strength testing of HPC cylinders utilizing confined

Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Specimen clamp – holder – or support

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73818, G01N 302

Patent

active

056774958

ABSTRACT:
A confined capping system provides a simple approach for compressive strength testing of high performance concrete specimens. The test specimen ends are capped with a conventional capping compound confined in steel rings larger in diameter than the specimen. The capped rings are compression tested in a conventional way. This method thus employs standard concrete laboratory testing equipment. An inexpensive customized capping apparatus may be used for preparing the specimen ends. The method ensures that confinement is provided to the cap without having to place tight controls on specimen end roughness prior to capping and on the cap thickness itself.

REFERENCES:
patent: 2864253 (1958-12-01), Lenton
patent: 3545263 (1970-12-01), Hadley et al.
patent: 3593573 (1971-07-01), Ely et al.
patent: 3757568 (1973-09-01), Fletcher et al.
patent: 3975950 (1976-08-01), Erdei
patent: 4044091 (1977-08-01), Hurst
patent: 4071996 (1978-02-01), Muto et al.
patent: 4534225 (1985-08-01), Peacock et al.
patent: 4752431 (1988-06-01), Knowles
patent: 4981626 (1991-01-01), Uchizaki
patent: 5043033 (1991-08-01), Fyfe
patent: 5327694 (1994-07-01), Gamel et al.
patent: 5435187 (1995-07-01), Ewy et al.
U.S. Army Engineer Waterways Experiment Station Miscellaneous Paper C-72-12 Effect of Method of Preparation of Ends Concrete Cylinders for Testing- K.L. Saucier.

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