Effect of thermally activated paper sludge on the mechanical properties and porosity of cement pastes;Efecto de la adición de lodos de papel activados térmicamente en las propiedades mecánicas y de porosidad de pastas de cemento

Materiales de Construccion

Volumn 59, Issue 294, 2009, Pages 41-52

  Rodriguez O ^a   Frias M ^a   Sanchez de Rojas M I ^a   Garcia R ^b   Vigil, R ^b  

^a INSTITUTO DE CIENCIAS DE LA CONSTRUCCIÓN EDUARDO TORROJA   (Spain)

^b UNIVERSIDAD AUTÓNOMA DE MADRID   (Spain)

Author keywords

Paper sludge; Porosity; Pozzolanic addition; Strength; Waste

Indexed keywords

CAPILLARY POROSITY; CEMENT PASTE; CEMENTITIOUS MATRICES; PAPER SLUDGE; POZZOLANIC ADDITION; STRENGTH; THERMALLY ACTIVATED; TOTAL POROSITY;

CALCINATION; COMPRESSIVE STRENGTH; MECHANICAL PROPERTIES; WASTES;

POROSITY;

EID: 68949156488     PISSN: 04652746     EISSN: 19883226     Source Type: Journal    
DOI: 10.3989/mc.2009.41007     Document Type: Article

References (23)

1. UNE-EN 197-1: "Cemento, Parte 1: Composición, especificaciones y criterios de conformidad de los cementos comunes" (2000).
2. LEA's: Chemistry of Cement and Concrete, Arnold, Great Britain (1998), p. 536.
3. Çolak, A.: "Characteristics of pastes from a Portland cement containing different amounts of natural pozzolan". Cem. Concr. Res., vol. 33, no 4 (2003), pp. 585-593.
4. Saraswathy, V.; Song, H. W.: "Corrosion performance of rice husk ash blended concrete". Constr. Build. Mat., vol. 21, no 8 (2007), pp. 1779-1784. doi:10.1016/j.conbuildmat.2006.05.037
5. Hossain, K. M. A.; Lachemi, M.: "Strength, durability and micro-structural aspects of high performance volcanic ash concrete". Cem. Concr. Res., vol. 37, no 5 (2007), pp. 759-766. doi:10.1016/j.cemconres.2007.02.014
6. Frías, M.; Sánchez de Rojas, M. I.: "Influence of the metakaolin on porous structure of matrixes based in MK/cement". Mater. Construcc., vol. 50, no 259 (2000), pp. 57-67.
7. Frías, M.; Sánchez de Rojas, M. I.: "Microstructural alterations in fly ash mortars: Study on phenomena affecting particle and pore size". Cem. Concr. Res., vol. 27, no 4 (1997), pp. 619-628. doi:10.1016/S0008-8846(97)00026-4
8. Frías, M.: "The effect of metakaolin on the reaction products and microporosity in blended cement pastes submitted to long hydration time and high curing temperature". Adv. Cem. Res., vol. 18, no 1 (2006), pp. 1-6. doi:10.1680/adcr.2006.18.1.1
9. Poon, C. S.; Kou, S. C.; Lam, L.: "Compressive strength, chloride diffusivity and pore structure of high performance metakaolin and silica fume concrete". Constr. Build. Mater., vol. 20, no 10 (2006), pp. 858-865. doi:10.1016/j.conbuildmat.2005.07.001
10. Pera, J.; Ambroise, J.: "Pozzolanic properties of metakaolin obtained from paper sludge", en Malhotra, V. M. (ed.): Sixth CAN- MET/ACI, Conference On Fly Ash, Silica Fume, Slag and Natural Pozzolans in Concrete (SP178-52), Bangkok (1998), pp. 1007-1020.
11. Pera, J.; Amrouz, A.; "Development of highly reactive metakaolin from paper sludge". Adv. Cem. Based Mater., vol. 7, no 2 (1998), pp. 49-56. doi:10.1016/S1065-7355(97)00016-3
12. Bai, J.; Chaipanich, A.; Kinuthia, J. M.; O'Farrell, M.; Sabir, B. B.; Wild, S.; Lewis, M. H.: "Compressive strength and hydration of wastepaper sludge ash-ground granulated blastfurnace slag blended pastes". Cem. Concr. Res., vol. 33, no 8 (2003), pp. 1189-1202. doi:10.1016/S0008-8846(03)00042-5
13. Frías, M.; Sánchez de Rojas, M. I.; Rivera, J.: "Influence of calcining conditions on pozzolanic activity and reaction kinetics in paper sludge-calcium hydroxide mixes", en Malhotra, V. M. (ed.): Eighth CANMET/ACI, Conference On Fly Ash, Silica Fume, Slag and Natural Pozzolans in Concrete (SP-221-53), Las Vegas (2004), pp. 879-892.
14. Banfill, P.; Frías, M.: "Rheology and conduction calorimetry of cement modified with calcined paper sludge". Cem. Concr. Res., vol. 37, no 2 (2007), pp. 184-190. doi:10.1016/j.cemconres.2006.11.013
15. Vegas, I.; Frías, M.; Urreta, J.; San José, J. T.: "Obtaining a pozzolanic addition from the controlled calcination of paper mill sludge. Performance in cement matrices". Mater. Construcc., vol. 56, no 283 (2006), pp. 49-60.
16. Sabador, E.; Frías, M.; Sánchez de Rojas, M. I.; Vigil, R.; García, R.; San Jose, J. T.: "Characterization and transformation of an industrial by-product (coated paper sludge) into a pozzolanic material". Mater. Construcc., vol. 57, no 285 (2007), pp. 45-59.
17. Frías, M.; Sabador, E.; Ferreiro, S.; Sánchez de Rojas, M. I.; García, R.; Vigil, R.: "Effect of the activation of a clay-base paper industry by-product on cement matrix behaviour". Mater. Construcc., vol. 58, no 292 (2008), pp. 67-70.
18. UNE-EN 196-2: "Métodos de ensayo de cemento, Parte 2: Análisis químico de cementos" (1994).
19. Koch, A.; Steinegger, H.: "A rapid method for testing the resistence of cements to sulphate attack". Zement-Kalk-Gips., vol. 7 (1960), pp. 317-324.
20. Frías, M.; Sánchez de Rojas, M. I.; Rodríguez, O.; García, R.; Vigil, R.: "Characterization of calcined paper sludges as environment friently source of metakaolin for manufacture of cementing matrixes". Adv. Cem. Res., vol. 20, n. 1 (2008), pp. 23-30. doi:10.1680/adcr.2008.20.1.23
21. Frías, M.; Cabrera, J.: "Pore size distribution and degree of hydration of metakaolin cement pastes". Cem. Concr. Res., vol. 30, no 4 (2000), pp. 561-569. doi:10.1016/S0008-8846(00)00203-9
22. Khabit, J. M.; Wild, S.: "Pore size distribution of MK paste". Cem. Concr. Res., vol. 26, no 10 (1996), pp. 1545-1553.
23. Hasselman, D. P. H.: "Relation between effects of porosity on strength and Young's modulus of elasticity of polycrystalline materials". J. Am. Ceram. Soc., vol. 46, no 1 (1963), pp. 564-565. doi:10.1111/j.1151-2916.1963.tb14615.x