1. Andreola F, Castellini E, Ferreira JMF, Olhero S, Romagnoli M (2006) Effect of sodium hexametaphosphate and ageing on the rheological behaviour of kaolin dispersions. Appl Clay Sci 31:56–64
2. ASTM (1964) ASTM D 422-63: standard test method for particle size analysis of soils. American Society for Testing and Materials, West Conshohocken
3. ASTM (1994) ASTM C 939-94: standard test method for flow of grout for preplaced-aggregate concrete (flow cone method. American Society for Testing and Materials, West Conshohocken
4. ASTM (2000) ASTM D 4318-00: Standard test method for liquid limit, plastic limit and plasticity index of soils. American Society for Testing and Materials, West Conshohocken
5. Barnes HA, Hutton JF, Walters K (1989) An introduction to rheology. Rheology series, vol 3. Elsevier, Amsterdam