A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
It is claimed that subjecting concrete to vibration before it has set is much superior to ordinary ramming; vibration may be applied by electric or pneumatic rappers acting on forms; internal vibration or pervibration, however gives better results, vibrator being immersed in body of concrete and rising with it; application of vibrations may result in five-fold or even greater increase in strength. Includes discussion by M. Freyssinet. (brief translated abstract in) (See also Genie Civil vol. 96, no. 26, June 28, 1930 pp. 636-637)
It is claimed that subjecting concrete to vibration before it has set is much superior to ordinary ramming; vibration may be applied by electric or pneumatic rappers acting on forms; internal vibration or pervibration, however gives better results, vibrator being immersed in body of concrete and rising with it; application of vibrations may result in five-fold or even greater increase in strength. Includes discussion by M. Freyssinet. (brief translated abstract in) (See also Genie Civil vol. 96, no. 26, June 28, 1930 pp. 636-637)
Vibrated concrete
Le beton Vibre et Pervibre
Treves, E. (author)
Power Engineer ; 25
1930
Article (Journal)
English
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| Engineering Index Backfile | 1949
| Engineering Index Backfile | 1951
| Engineering Index Backfile | 1933
| Engineering Index Backfile | 1952
| Engineering Index Backfile | 1949