Published 1998
| Version v1
Miscellaneous
The ettringite stability
Creators
- 1. Dpto. de Geologia, Universidad Nacional del Sur, San Juan (Argentina)
Description
The ettringite is an inocuos mineral when it develops during the hydratation of the cement. However if it was developed in hardened concrete it will produce deterious expansion. Ettringite is always associated with portlandite and calcite. Ettringite was sintetized with the object to study its principal characteristics. There were used aluminium sulfate and calcium hydroxide as reactive. The product was analyzed by XRD. The evolution of the sintetized was studied during 15 days at environment conditions. (author)
Additional details
Additional titles
- Original title (Spanish)
- Metaestabilidad de la ettringita
Publishing Information
- Imprint Place
- Punta del Este (Uruguay)
- Imprint Title
- Minutes
- Imprint Pagination
- 464 p.
- Journal Page Range
- p. 134-137
Conference
- Title
- 2. Uruguayan Geological Congress
- Original Conference Title
- II Congreso Uruguayo de Geologia
- Dates
- 13-18 May 1998
- Place
- Montevideo (Uruguay)
INIS
- Country of Publication
- Uruguay
- Country of Input or Organization
- Uruguay
- INIS RN
- 40103660
- Subject category
- S58: GEOSCIENCES;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ALUMINIUM SULFATES; CALCITE; CALCIUM HYDROXIDES; CEMENTS; CONCRETES; ENVIRONMENT; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BUILDING MATERIALS; CALCIUM COMPOUNDS; CARBONATE MINERALS; COHERENT SCATTERING; DIFFRACTION; HYDROGEN COMPOUNDS; HYDROXIDES; MATERIALS; MINERALS; OXYGEN COMPOUNDS; SCATTERING; SULFATES; SULFUR COMPOUNDS
Optional Information
- Notes
- Imprint:Actas