Mechanical and physico-chemical properties of hardened Portland cement pastes containing hydrophobic admixtures part 1: Compressive strength and hydration kinetics

ZKG International

Volumn 52, Issue 12, 1999, Pages 697-700

  Hekal, E E ^a   Abd El Khalek, M ^a   El Shafey, G M ^a   Hashem, F S ^a  

^a AIN SHAMS UNIVERSITY   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

CEMENT ADDITIVES; COMPRESSIVE STRENGTH; CONCRETES; CORRELATION METHODS; HYDRATION; MORTAR; PHASE COMPOSITION; REACTION KINETICS; X RAY DIFFRACTION ANALYSIS;

HYDROPHOBIC ADMIXTURES; RETARDATION EFFECT;

PORTLAND CEMENT;

EID: 0033354043     PISSN: 09490205     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (12)

1. Nasser, K. W.: Behaviour of concrete under temperature extremes, ACI publication SP 39 (1973) pp. 139-148.
2. Tarnarutskii, G. M.: Effect water - repellent additive on the hydration of Portland cement, Tr. Mezhdunar, Kongr. Khim. Tsen., 3 (1976) No. 3, pp. 310-313.
3. Kondo, R.; Daimon, M.; Sakai, E.; Yamanaka, S.: Effect of organic compounds on the rate of hydration of alite and cement, Sem. Gijutsu Nempo, 30 (1976) pp. 39-52.
4. Singh, V. K.; Mandal, U. K.: Effect of soaps on the properties of Portland cement, Trans. Indian. Ceram. Soc., 83 (1979) No. 2, pp. 63-67.
5. Gumen, V. S.; Rushelyuk, V. F.: Effect of monobasic organic surfactants on the properties of slag Portland cement, Khin. Tekhuel (Kiev), (1980) No. 4, pp. 23-24.
6. Tsunematsu, S., Sukimoto, S.: Improvement of water resistance of hardened gypsum calcite articles, Gypsum Lime, 190 (1984) pp. 133-142.
7. 5, Yogyo Koyakai Shi 87 (1979) No. 1006, pp. 301-307.
8. Osada, M.; Yamada, K.; Takemori, S.; Shinkai, T.; Ootani, T.: Composition of cement additives and manufacture of concrete and mortarproducts, Patent, Japan Kokai, 03 Dec. (1993) 05, 319, 882.
9. Liu, W.; Faming, Z.; Shenging, G. S.: Water repellent agents for building materials and their preparation, Patent, CN. 24 Mar. (1993) 1, 070, 212.
10. El-Didamony, H.; Haggag, M. Y.; Abo-El-Enein, S. A.: Studies on expansive cement: II- Hydration kinetics, surface properties and microstructure, Cem. Concr. Res., 8 (1978) pp. 351-358.
11. Abo-El-Enein, S. A.; Daimon, M.; Ohsawa, S.; Kondo, R.: Hydration of low porosity slag-lime pastes, Cem. Concr. Res., 4 (1974) pp. 299-312.
12. Hekal, E. E.; Abdel-Khalek, M. A.; El-Shafey, G. M.; Hashem; F. S.: Mechanical and physicochemical properties of hardened Portland cement pastes containing hydrophobic admixtures: Part 2: Physical properties and microstructure. Submitted for publication at ZKG INTERNATIONAL.