Zobrazeno 1 - 10 of 20 pro vyhledávání: '"M F KAPLAN"'
4
The effects of age and water/cement ratio upon the relation between ultrasonic pulse velocity and compressive strength of concrete
Autor: M. F. Kaplan
Publikováno v: Magazine of Concrete Research. 11:85-92
Summary Experiments have been made on concretes with varying aggregate/cement and water/cement ratios, with the main object of ascertaining the effects of changes in age and water/cement ratio upon the relation between ultrasonic pulse velocity and t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d52d3fdc6ad22338c9a4d7f307b86bb
https://doi.org/10.1680/macr.1959.11.32.85
Zobrazit plný text záznamu
5
The effect of coarse aggregate on the mode of failure of concrete in compression and flexure
Autor: R. Jones, M. F. Kaplan
Publikováno v: Magazine of Concrete Research. 9:89-94
Summary Experiments have been made to determine the flexural and compressive strengths of concretes containing thirteen different coarse aggregates. In the compression tests, observations were made by an ultrasonic pulse technique to detect the onset
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4217f202005d7377ef69474b73d5c9bd
https://doi.org/10.1680/macr.1957.9.26.89
Zobrazit plný text záznamu
6
The effects of the properties of coarse aggregates on the workability of concrete
Autor: M. F. Kaplan
Publikováno v: Magazine of Concrete Research. 10:63-74
Summary It is well known that different types of aggregate produce different degrees of workability when used in concrete of given mix proportions and water/cement ratio. A rounded aggregate will, for example, give concrete of higher workability than
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::508166f471c35e5b359784379a063958
https://doi.org/10.1680/macr.1958.10.29.63
Zobrazit plný text záznamu
10
The relation between ultrasonic pulse velocity and the compressive strength of concretes having the same workability but different mix proportions
Autor: M. F. Kaplan
Publikováno v: Magazine of Concrete Research. 12:3-8
Summary Experiments have been made to investigate whether, for concrete of a given workability, the relation hetween ultrasonic pulse velocity and compressive strength is independent of variations in age and in mix proportions (i.e. aggregate/cement
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd8033334c9b5972d00f0cbfd5ec14f4
https://doi.org/10.1680/macr.1960.12.34.3
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje