00000nam 2200000za 4500 9.865026 CaOODSP 20221107161711 cr ||||||||||| 181121s1975 onc #ot f|0| 0 eng d CaOODSP eng eng fre n-cn--- M38-13/76-8E-PDF M38-13/76-8 Malhotra, V. M. Comparison of pull-out strength of concrete with compressive strength of cylinders and cores, pulse velocity and rebound number [electronic resource] / V. M. Malhotra and G. Carette. [Ottawa] : Energy, Mines and Resources Canada, 1975. vii, 42 p. : figures. CANMET report ; 76-8E Cover title. "November 1975." Includes bibliographic references. "This paper presents comparisons of pull-out strength of concrete with compressive strength of cylinders and cores, pulse velocity and rebound number. Briefly, a pull-out test, which is relatively a new technique, measures with a special tension ram the force required to pull out a specially shaped steel rod whose enlarged end has been cast into the concrete. In this study pull-out tests were performed on 2 x 2 x 1-ft (610 x 610 x 305-mm) concrete blocks. Compressive strengths were obtained on 4 x 8-in. (102 x 203-mm) and 6 x 12-in. (152 x 305-mm) cylinders; also 4 x 8-in. (102 x 203-mm) cores were drilled from the blocks and tested in compression. In addition, pulse velocity measurements and Schmidt rebound hammer readings were also taken on the blocks"--Synopsis, p. i. Includes synopsis in French. gccst Concrete gccst Scientific research Carette, G. G. Canada. Energy, Mines and Resources Canada. CANMET report ; 76-8E. (CaOODSP)9.852792 PDF 2.76 MB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m38-13/M38-13-76-8-eng.pdf