Öz
Use of Basalt Aggregate in Concrete Marine Structures Very high strength marine concrete, that can be placed without the use of vibrators, made up of CEM-I cement, blast furnace slag, silica fume and containing carboxylic admixture and including basalt coarse aggregate instead of limestone was experimentally investigated. The experiments carried out with the basalt specimen showed that the basalt used did not have alkali reactivity and also had high qualities as the limestone. Considering that there are different types of basalt in nature which can be defective, it must be emphasized that the successful results obtained in this study cannot be generalized without adequate preliminary investigations and applied to all basalts
Anahtar Kelimeler
Basalt limestone coarse aggregate high strength workability petrography alkali-silica
Kaynakça
- Erguvanlı, K., Mühendislere Jeoloji, İTÜ Kütüphanesi Sayı 1126, 109-110, 1983.
- Mitchell, L. J., Thermal Properties , ASTM Sp. Tech. Publ. No.169, 129-135, 1956.
- Walker, S., Bloem, D.L., Mullen W.G., Effects of Temperature Changes on Concrete as Influenced by Aggregates, Journal of ACI 48, 661-679, 1952.
- Zoldners, N.G., Effect of High Temperatures on Concrete Incorporating Different Aggregates, Mines Branch Research Report R64, Dept. Mines and Technical Surveys, 1960.
- Akman, M.S., Influence de la Fraction Volumetrique et de la Qualité du Gravier sur l’Inelasticité du Béton, Material und Technik No. 1977/2, EMPA, Dübendorf, 83-92, 1977.
- Jones, R., Kaplan, M.F., The Effect of Coarse Aggregate on the Mode of Failure of Concrete in Compression and Flexure, Road and Research Lab., Dept. Scientific and Industrial Research, South African Council, 89-94, 1957.
- Rusch, H., Kordina, K., Hilsdorf, H., Der Einfluss des Mineralogischen Characters der Zuschlage auf das Kriechen von Beton, Deutscher Ausschuss für Stahlbeton, No.146, 19-33, 1963.
- Troxell, G.E., Rafael, J.M., Davis, R.E., Long Time Creep and Shrinkage Tests of Plain and Reinforced Concrete, Proc. ASTM No. 58, 1101-1120, 1958.
- Rafael, J.M., Shayan, A., Quick, G.W., An Alkali-Reactive Basalt from Queensland, Australia, Int. Journal of Cem. Compos. Lightweight Concrete, 10 (4) 210-214, 1988.
- Çopuroğlu, O. et al., Minerology, Geochemistry and Expansion Testing of an Alkali Reactive Basalt from Western Anatolia, Turkey, Materials Characterization Rev., No. 60(7) 756-766, 2009.
- Sersale, R., Frigione, G., On the Minimization of the Alkali-Aggregate Reaction, Influence of Pozzolans: Powdered Volcanic Tuff, Blast Furnace Slag and Fly Ash Proc. 7th Int Conf. On Alkali-Aggregate Reaction, Ottowa, 1986.
- Graf, O., Der Aufbau des Mörtels und des Betons, 1930.
- Graf, O., Eigenschaften des Betons, Springer Verlag, 1960.
- Akman Pek, A.N., Akman, M.S., Kıyı ve Açık Deniz Yapılarında Beton, TMMOB İnşaat Müh. Odası, İstanbul Şubesi, s.71, 2012.
- Akman, M.S., Deniz Yapılarında Beton Teknolojisi, İTÜ Kütüphanesi 1481, 1992.
- EFNARC, The European Guidelines for Self-Compacting Concrete, 2005.
- Akman, A.N., Açık Deniz Platformlarında Kullanılan Yüksek Performanslı Betonlar, TMMOB İnşaat Müh. Odası, İstanbul Şubesi, 6. Ulusal Beton Kongresi, İTÜ, Istanbul, 137-146, 2005.
- Nagataki, S., Antiwashout Admixtures for Underwater Concrete, RILEM Report No.10, Application of Admixtures in Concrete, Ed. Paillere, A.M., 77-87, 1995.
- Litvan, G.G., Meyer, A., Carbonation of Granulated Blast Furnace Slag Cement Concrete During Twenty Years of Field Exposure, Proc. Second Int. Conf. on Fly Ash, Silica Fume, Slag and Natural Pozzolans in Concrete, Madrid, ACI SP91, 1446- 1462, 1986.
- Neville, A.M., Properties of Concrete, ss.383-388, 1975.
- ASTM C1202, Standard Test Method for Electrical Indication of Concrete’s Ability tı Resist Chloride Ion Penetration, 2012.
- Akman, M.S., Öztekin, E., Erdinç, M., Düşük Çimento Dozajlı ve Uçucu Kül Katkılı Hazır Betonlarda, Dayanım ve Dayanıklılık, İMO İstanbul Şubesi, 3. Ulusal Beton Kongresi, Istanbul, ss. 297-310, 1994.
Öz
Çok yüksek dayanımlı, vibratörsüz yerleşebilen, CEM-I çimento ve yüksek fırın cürufu, silis dumanı ve karboksilik akışkanlaştırıcı içeren deniz yapısı betonunun iri agregası olarak kireçtaşı yerine bazalt kullanımı deneylerle incelendi. Örnek bazaltın alkali reaktivitesi olmadığı, istenen yüksek niteliklere kireçtaşı düzeyinde sahip bulunduğu kanıtlandı. Farklı türde ve kusurlu bazaltların bulunduğu dikkate alınarak, başarılı sonucun yeterli ön incelemeler yapılmaksızın tüm bazaltlar için genelleştirilemeyeceği ve uygulanamayacağı vurgulandı
Anahtar Kelimeler
Bazalt kireçtaşı iri agrega yüksek dayanım işlenebilme petrografi alkali-silika
Kaynakça
- Erguvanlı, K., Mühendislere Jeoloji, İTÜ Kütüphanesi Sayı 1126, 109-110, 1983.
- Mitchell, L. J., Thermal Properties , ASTM Sp. Tech. Publ. No.169, 129-135, 1956.
- Walker, S., Bloem, D.L., Mullen W.G., Effects of Temperature Changes on Concrete as Influenced by Aggregates, Journal of ACI 48, 661-679, 1952.
- Zoldners, N.G., Effect of High Temperatures on Concrete Incorporating Different Aggregates, Mines Branch Research Report R64, Dept. Mines and Technical Surveys, 1960.
- Akman, M.S., Influence de la Fraction Volumetrique et de la Qualité du Gravier sur l’Inelasticité du Béton, Material und Technik No. 1977/2, EMPA, Dübendorf, 83-92, 1977.
- Jones, R., Kaplan, M.F., The Effect of Coarse Aggregate on the Mode of Failure of Concrete in Compression and Flexure, Road and Research Lab., Dept. Scientific and Industrial Research, South African Council, 89-94, 1957.
- Rusch, H., Kordina, K., Hilsdorf, H., Der Einfluss des Mineralogischen Characters der Zuschlage auf das Kriechen von Beton, Deutscher Ausschuss für Stahlbeton, No.146, 19-33, 1963.
- Troxell, G.E., Rafael, J.M., Davis, R.E., Long Time Creep and Shrinkage Tests of Plain and Reinforced Concrete, Proc. ASTM No. 58, 1101-1120, 1958.
- Rafael, J.M., Shayan, A., Quick, G.W., An Alkali-Reactive Basalt from Queensland, Australia, Int. Journal of Cem. Compos. Lightweight Concrete, 10 (4) 210-214, 1988.
- Çopuroğlu, O. et al., Minerology, Geochemistry and Expansion Testing of an Alkali Reactive Basalt from Western Anatolia, Turkey, Materials Characterization Rev., No. 60(7) 756-766, 2009.
- Sersale, R., Frigione, G., On the Minimization of the Alkali-Aggregate Reaction, Influence of Pozzolans: Powdered Volcanic Tuff, Blast Furnace Slag and Fly Ash Proc. 7th Int Conf. On Alkali-Aggregate Reaction, Ottowa, 1986.
- Graf, O., Der Aufbau des Mörtels und des Betons, 1930.
- Graf, O., Eigenschaften des Betons, Springer Verlag, 1960.
- Akman Pek, A.N., Akman, M.S., Kıyı ve Açık Deniz Yapılarında Beton, TMMOB İnşaat Müh. Odası, İstanbul Şubesi, s.71, 2012.
- Akman, M.S., Deniz Yapılarında Beton Teknolojisi, İTÜ Kütüphanesi 1481, 1992.
- EFNARC, The European Guidelines for Self-Compacting Concrete, 2005.
- Akman, A.N., Açık Deniz Platformlarında Kullanılan Yüksek Performanslı Betonlar, TMMOB İnşaat Müh. Odası, İstanbul Şubesi, 6. Ulusal Beton Kongresi, İTÜ, Istanbul, 137-146, 2005.
- Nagataki, S., Antiwashout Admixtures for Underwater Concrete, RILEM Report No.10, Application of Admixtures in Concrete, Ed. Paillere, A.M., 77-87, 1995.
- Litvan, G.G., Meyer, A., Carbonation of Granulated Blast Furnace Slag Cement Concrete During Twenty Years of Field Exposure, Proc. Second Int. Conf. on Fly Ash, Silica Fume, Slag and Natural Pozzolans in Concrete, Madrid, ACI SP91, 1446- 1462, 1986.
- Neville, A.M., Properties of Concrete, ss.383-388, 1975.
- ASTM C1202, Standard Test Method for Electrical Indication of Concrete’s Ability tı Resist Chloride Ion Penetration, 2012.
- Akman, M.S., Öztekin, E., Erdinç, M., Düşük Çimento Dozajlı ve Uçucu Kül Katkılı Hazır Betonlarda, Dayanım ve Dayanıklılık, İMO İstanbul Şubesi, 3. Ulusal Beton Kongresi, Istanbul, ss. 297-310, 1994.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Bölüm | Makale |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Nisan 2014 |
| Gönderilme Tarihi | 18 Haziran 2015 |
| Yayımlandığı Sayı | Yıl 2014 Cilt: 25 Sayı: 123 |