Evaluation of effects of C A and SOA contents in Portland cement on its compressive strengt6, hydrat!on rate and products. Three cement samples varFing in C3A content and one varying in SO 3 content were used, hydrated initially at three temperatures. Compressive strength, bound water content, free
Curing temperature and humidity effects on the strength of an aluminous cement
โ Scribed by T.M. Kula; M.D. Meiser; R.E. Tressler
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 322 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0008-8846
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Curing temperature was found to dramatically affect the amount of waste leached from a solidified waste/cement matrix between 2 and 40ยฐC. Using lead nitrate as a model waste, samples cured for 7, 14, and 28 days at a cure temperature of 40ยฐC leached very little lead (1-3 mg/liter), while at a cure t
The influence of gypsum (G) and anhydrite (A) on the strength and hydration of ordinary Portland cement (OPC) has been investigated. Under an initial steam-curing condition (65ยฐC x 4 h), optimum SO3 contents of both samples were found rising to 4-5% SO3 and a higher optimum strength was gained with