High alumina cement paste, in the presence of silica fume, shows an increasing strength trend even at 20Β°C and 4O"C, since this pouolan causes the formation of gehlenite hydrate (C2ASHS) and therefore strongly reduces the transformation of hexagonal aluminate hydrates (CAHlg, C2AHS) into the cubic h
The applications of aluminous cement and its influence on concrete construction
β Scribed by Hussey, A. Vivian
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1936
- Weight
- 941 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0368-4075
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β¦ Synopsis
Paper read before the Road and Building Materials Group o f the Society on Tuesday, November 10, 1936 :\1>l)iircIitly the airliest, publiciitioii referring to tests on :ilriiiiiiious ccriiciit iii this country nppciiretl ~I I n l)ii1)~r I)y D n \ ~y l in 1923, ciititlctl " Soiiic Notes 011 * Ciiiiciit Foiitln,' i i Cciiierit of High Initial lIcsist:iiicc," wlio rcportctl tliiit hc Iiiitl obtiiiiicd .on 3 : 1 st:tiitliird iiiort:ir (S% wntcr), tciisilc strciigtlis :is untlcr :
π SIMILAR VOLUMES
This paper outlines the findings of a study on the influence of cement content (275-425 kg/m) and water/cement ratio (0)45 to 0)75) on the durability of concrete exposed to silage effluent. The test facility exposed concrete specimens to a controlled flow of effluent such that the volume of effluent
The experiments undertaken by Professor Collepardi and his colleagues(') have demonstrated that calcium aluminate (high alumina) cement containing condensed silica fume (csf) shows an increasing compressive stmngth trend at 20Β°C and 40Β°C for water/solids ratio 0.4, unlike the situation where pulveri