Yıl 2010,
Cilt: 25 Sayı: 3, 0 - , 19.02.2013
Öz
Bu çalışmada, referans (PÇ) ve uçucu kül katkılı çimentonun (UKKÇ) yüzey etkileşim mekanizmalarıaraştırılmıştır. PÇ, uçucu kül (UK) ve UKKÇ’nin fiziksel, kimyasal, mineralojik ve mekanik özelliklerinin yanısıra UK-PÇ tanelerinin elektrokinetik potansiyelleri (zeta potansiyel) belirlenmiştir. PÇ ve UK ile hazırlanançimento pastaları 2, 7 ve 28 gün küre tabi tutulmuştur. Bu pastaların, hidratasyon sırasında mineralojik yapısınıve faz gelişimini belirlemek için termal analiz (DTA ve TG), X-ışınları difraksiyonu (XRD) ve fouriertransformlu kızılötesi spektroskopisi (FT-IR) analizleri yapılmıştır. Ayrıca 28 günlük mikro yapıları taramalıelektron mikroskop (SEM) ile belirlenmiş ve harç numuneleri, dayanım testleri yapılarak incelenmiştir. UK; suihtiyacını ve priz süresini arttırırken, hidratasyon süresince açığa çıkan portlandit (Ca(OH)2) miktarınıazaltmıştır. Ayrıca UK, PÇ’ye göre farklı elektrokinetik davranışlar ve yüzey özellikleri göstermiştir. Bufarklılıklar harç örneklerinin dayanımlarını etkilemiştir.
Anahtar Kelimeler
Kaynakça
- Aruntaş, H.Y., “Uçucu küllerin inşaat sektöründe
- kullanım potansiyeli”, Gazi Üniversitesi
- Mühendislik-Mimarlık Fakültesi Dergisi, 21
- (1): 193-203, 2006.
- Yalçın H., Gürü M., Çimento ve Beton, Palme
- Yayıncılık, Ankara, 2006.
- Erdoğan, T.Y., Beton, ODTÜ Geliştirme Vakfı
- Yayıncılık ve İletişim AŞ., Ankara, 2003.
- Ernst, W., Nathan M., Lynn P., “Potentials for
- energy efficiency improvement in the US cement
- industry”, Energy, 25 (12): 1189-1214, 2000.
- Shiqun, L., Della, M.R., “Investigation of
- relations between porosity, pore structure, and
- C1− diffusion of fly ash and blended cement
- pastes”, Cement and Concrete Research, 16
- (5): 749-759, 1986.
- Canpolat, F., Yılmaz, K., “Doğal zeolit ve uçucu
- kül katkılı ve katkısız harçların sülfat
- dayanıklılığı”, Osmangazi Üniversitesi
- Mühendislik-Mimarlık Fakültesi Dergisi, 2: 1-
- 2002.
- Saraswathy, V., Muralidharan, S., Thangavel, K.,
- Srinivasan, S., “Influence of activated fly ash on
- corrosion-resistance and strength of concrete”,
- Cement and Concrete Composites, 25 (7): 673-
- , 2003.
- Fu, X., Wang, Y., Huang, S., Hou X., Hou, W.,
- “The influences of siliceous waste on blended
- cement properties”, Cement and Concrete
- Research, 33 (6): 851-856, 2003.
- Fu, X., Wang, Z., Tao, W., Yang, C., Hou, W.,
- Dong, Y., Wu, X., “Studies on blended cement with a large amount of fly ash”, Cement and
- Concrete Research, 32 (7): 1153-1159, 2002.
- Chindaprasirt, P., Homwuttiwong, S.,
- Sirivivatnanon, V., “Influence of fly ash fineness
- on strength, drying shrinkage and sulfate
- resistance of blended cement mortar”, Cement
- and Concrete Research, 34 (7): 1087-1092,
- -
- Çelik M.H., Aruntaş, H.Y., Baran Y., “Seyitömer
- ve çayırhan uçucu küllerinin Portland çimentosuuçucu
- kül pastasının priz başlama ve sonu
- sürelerine etkisi”, Politeknik Dergisi, , 6 (1):
- -409, 2003.
- Dorum A., Tekin İ., “Uçucu kül ikameli çimento
- harcının basınç dayanımı ve priz zamanına distile
- su etkisinin araştırılması”, Politeknik Dergisi, 7
- (3): 243-250, 2004.
- Drazan, J., Zelic, J., “The effect of fly ash on
- cement hydratıon in aqueous suspensions”,
- Ceramics− Silikaty, 50 (2): 98-105, 2006.
- Roy, D.M., Arjunan, P., Silsbee, M.R., “Effect of
- silica fume, metakaolin, and low-calcium fly ash
- on chemical resistance of concrete”, Cement and
- Concrete Research, 31: 1809–1813, 2001.
- Puertas, F., Fernandez-Jimenez, A., Blanco-
- Varela, M.T., “Pore solution ın alkali-activated
- slag cement pastes. Relation to the composition
- and structure of calcium silicate hydrate”,
- Cement And Concrete Research, 34 (1): 139-
- , 2004.
- Varast, M.J., De Buergo, M.A., Fort, R., “Natural
- cement as the precursor of portland cement:
- methodology for its identification”, Cement And
- Concrete Research, 35: 2055-2065, 2005.
- Rytwo, G., Trop, D., Serban, C., “Adsorption of
- diquat, paraquat and methyl green on sepiolite:
- experimental results and model calculations”,
- Applied Clay Science, 20 (6): 273–282, 2002.
- Puertas, F., Fernandez-Jimenez, A.,
- “Mineralogical and microstructural
- characterisation of alkali-activated fly ash/slag
- pastes”, Cement & Concrete Composites, 25:
- –292, 2003.
- Gomes, C.E.M., Ferreira, O.P., “Analyses of
- microstructural proporties of va/veova copolymer
- modified cement pastes”, Polimeros: Ciencia E
- Tecnologia, 15 (3): 193-198, 2005.
- Gomes C.E.M. Ferreira O.P., Fernandes M.R.,
- “Influence of vinyl acetate-versatic vinylester
- copolymer on the microstructural characteristics
- of cement pastes”, Material Research, 8 (1): 51–
- , 2005.
- Govin, A., Peschard, A., Guyonnet, R.,
- “Modification of cement hydration at early ages
- by natural and heated wood”, Cement Concrete
- Composites, 28 (1): 12-20, 2006.
- Yu-Fen, Y., Guo-Sheng, G., Zhen-Fang, C.,
- Qing-Ru, C., “Surface modification of purified
- fly ash and application in polymer”, Journal Of
- Hazardous Materials, 133 (1-3): 276-282, 2006.
- Pan, Z., Cheng, L., Lu, Y., Yang, N., “Hydration
- products of alkali-activated slag–red mud
- cementitious material”, Cement and Concrete
- Research, 32: 357–362, 2002.
- Zhang, T., Shang, S., Yin, F., Aishah, A.,
- Salmiah, A., Ooi, T.L., “Adsorptive behavior of
- surfactants on surface of portland cement”,
- Cement and Concrete Research, 31 (7): 1009-
- , 2001.
- Prince, W., Espagnea, M., Aitcin, P.-C., “Etrenjit
- formation: A crucial step in cement
- superplasticizer compatibility”, Cement and
- Concrete Research, 33: 635–641, 2003.
- Skripkıunas, G., Sasnauskas, V. Dauksys, M.,
- Palubinskaite, D., “Peculiarities of hydration of
- cement paste with addition of hydrosodalite”,
- Materials Science, 25 (3): 627-635, 2007.
- Neubauer, C.M., Yang, M. Jennings, H.M.,
- “Interparticle potential and sedimentation
- behavior of cement suspensions: effects of
- admixtures”, Advanced Cement Based
- Materials, 8 (1): 17-27, 1998.
- Termkhajornkit, P., Nawa, T., “The fluidity of fly
- ash–cement paste containing naphthalene
- sulfonate superplasticizer”, Cement and
- Concrete Research, 34 (6): 1017-1024, 2004.
- Yılmaz, B., Ertün, T., Uçar, A., Öteyaka, B.,
- Önce, G., “A study on the effect of zeolites
- (clinoptilolite) on volcanic tuff blended cement
- paste and mortars”, Magazine of Concrate
- Research, , 61 (2): 133-142, 2009.
- Yoshioka, K., Tazawa, E., Kawai, K., Enohata,
- T., “Adsorption characteristics of
- superplasticizers on cement component
- minerals”, Cement and Concrete Research, 32
- (10): 1507-1513, 2002.
- Nachbaur, L., Nkinamubanzi, P.C., Nonat, A.,
- Mutin, J.C., “Electrokinetic Properties which
- Control the Coagulation of Silicate Cement
- Suspensions during Early Age Hydration”,
- Journal of Colloid Interface Science, 202 (2):
- -268, 1998.
- Yeğinobalı, A., “Çimentoda yeni standartlar ve
- mineral katkılar”, Türkiye Mühendislik
- Haberleri, 426 (4): 56-61, 2003.
Yıl 2010,
Cilt: 25 Sayı: 3, 0 - , 19.02.2013
Öz
Kaynakça
- Aruntaş, H.Y., “Uçucu küllerin inşaat sektöründe
- kullanım potansiyeli”, Gazi Üniversitesi
- Mühendislik-Mimarlık Fakültesi Dergisi, 21
- (1): 193-203, 2006.
- Yalçın H., Gürü M., Çimento ve Beton, Palme
- Yayıncılık, Ankara, 2006.
- Erdoğan, T.Y., Beton, ODTÜ Geliştirme Vakfı
- Yayıncılık ve İletişim AŞ., Ankara, 2003.
- Ernst, W., Nathan M., Lynn P., “Potentials for
- energy efficiency improvement in the US cement
- industry”, Energy, 25 (12): 1189-1214, 2000.
- Shiqun, L., Della, M.R., “Investigation of
- relations between porosity, pore structure, and
- C1− diffusion of fly ash and blended cement
- pastes”, Cement and Concrete Research, 16
- (5): 749-759, 1986.
- Canpolat, F., Yılmaz, K., “Doğal zeolit ve uçucu
- kül katkılı ve katkısız harçların sülfat
- dayanıklılığı”, Osmangazi Üniversitesi
- Mühendislik-Mimarlık Fakültesi Dergisi, 2: 1-
- 2002.
- Saraswathy, V., Muralidharan, S., Thangavel, K.,
- Srinivasan, S., “Influence of activated fly ash on
- corrosion-resistance and strength of concrete”,
- Cement and Concrete Composites, 25 (7): 673-
- , 2003.
- Fu, X., Wang, Y., Huang, S., Hou X., Hou, W.,
- “The influences of siliceous waste on blended
- cement properties”, Cement and Concrete
- Research, 33 (6): 851-856, 2003.
- Fu, X., Wang, Z., Tao, W., Yang, C., Hou, W.,
- Dong, Y., Wu, X., “Studies on blended cement with a large amount of fly ash”, Cement and
- Concrete Research, 32 (7): 1153-1159, 2002.
- Chindaprasirt, P., Homwuttiwong, S.,
- Sirivivatnanon, V., “Influence of fly ash fineness
- on strength, drying shrinkage and sulfate
- resistance of blended cement mortar”, Cement
- and Concrete Research, 34 (7): 1087-1092,
- -
- Çelik M.H., Aruntaş, H.Y., Baran Y., “Seyitömer
- ve çayırhan uçucu küllerinin Portland çimentosuuçucu
- kül pastasının priz başlama ve sonu
- sürelerine etkisi”, Politeknik Dergisi, , 6 (1):
- -409, 2003.
- Dorum A., Tekin İ., “Uçucu kül ikameli çimento
- harcının basınç dayanımı ve priz zamanına distile
- su etkisinin araştırılması”, Politeknik Dergisi, 7
- (3): 243-250, 2004.
- Drazan, J., Zelic, J., “The effect of fly ash on
- cement hydratıon in aqueous suspensions”,
- Ceramics− Silikaty, 50 (2): 98-105, 2006.
- Roy, D.M., Arjunan, P., Silsbee, M.R., “Effect of
- silica fume, metakaolin, and low-calcium fly ash
- on chemical resistance of concrete”, Cement and
- Concrete Research, 31: 1809–1813, 2001.
- Puertas, F., Fernandez-Jimenez, A., Blanco-
- Varela, M.T., “Pore solution ın alkali-activated
- slag cement pastes. Relation to the composition
- and structure of calcium silicate hydrate”,
- Cement And Concrete Research, 34 (1): 139-
- , 2004.
- Varast, M.J., De Buergo, M.A., Fort, R., “Natural
- cement as the precursor of portland cement:
- methodology for its identification”, Cement And
- Concrete Research, 35: 2055-2065, 2005.
- Rytwo, G., Trop, D., Serban, C., “Adsorption of
- diquat, paraquat and methyl green on sepiolite:
- experimental results and model calculations”,
- Applied Clay Science, 20 (6): 273–282, 2002.
- Puertas, F., Fernandez-Jimenez, A.,
- “Mineralogical and microstructural
- characterisation of alkali-activated fly ash/slag
- pastes”, Cement & Concrete Composites, 25:
- –292, 2003.
- Gomes, C.E.M., Ferreira, O.P., “Analyses of
- microstructural proporties of va/veova copolymer
- modified cement pastes”, Polimeros: Ciencia E
- Tecnologia, 15 (3): 193-198, 2005.
- Gomes C.E.M. Ferreira O.P., Fernandes M.R.,
- “Influence of vinyl acetate-versatic vinylester
- copolymer on the microstructural characteristics
- of cement pastes”, Material Research, 8 (1): 51–
- , 2005.
- Govin, A., Peschard, A., Guyonnet, R.,
- “Modification of cement hydration at early ages
- by natural and heated wood”, Cement Concrete
- Composites, 28 (1): 12-20, 2006.
- Yu-Fen, Y., Guo-Sheng, G., Zhen-Fang, C.,
- Qing-Ru, C., “Surface modification of purified
- fly ash and application in polymer”, Journal Of
- Hazardous Materials, 133 (1-3): 276-282, 2006.
- Pan, Z., Cheng, L., Lu, Y., Yang, N., “Hydration
- products of alkali-activated slag–red mud
- cementitious material”, Cement and Concrete
- Research, 32: 357–362, 2002.
- Zhang, T., Shang, S., Yin, F., Aishah, A.,
- Salmiah, A., Ooi, T.L., “Adsorptive behavior of
- surfactants on surface of portland cement”,
- Cement and Concrete Research, 31 (7): 1009-
- , 2001.
- Prince, W., Espagnea, M., Aitcin, P.-C., “Etrenjit
- formation: A crucial step in cement
- superplasticizer compatibility”, Cement and
- Concrete Research, 33: 635–641, 2003.
- Skripkıunas, G., Sasnauskas, V. Dauksys, M.,
- Palubinskaite, D., “Peculiarities of hydration of
- cement paste with addition of hydrosodalite”,
- Materials Science, 25 (3): 627-635, 2007.
- Neubauer, C.M., Yang, M. Jennings, H.M.,
- “Interparticle potential and sedimentation
- behavior of cement suspensions: effects of
- admixtures”, Advanced Cement Based
- Materials, 8 (1): 17-27, 1998.
- Termkhajornkit, P., Nawa, T., “The fluidity of fly
- ash–cement paste containing naphthalene
- sulfonate superplasticizer”, Cement and
- Concrete Research, 34 (6): 1017-1024, 2004.
- Yılmaz, B., Ertün, T., Uçar, A., Öteyaka, B.,
- Önce, G., “A study on the effect of zeolites
- (clinoptilolite) on volcanic tuff blended cement
- paste and mortars”, Magazine of Concrate
- Research, , 61 (2): 133-142, 2009.
- Yoshioka, K., Tazawa, E., Kawai, K., Enohata,
- T., “Adsorption characteristics of
- superplasticizers on cement component
- minerals”, Cement and Concrete Research, 32
- (10): 1507-1513, 2002.
- Nachbaur, L., Nkinamubanzi, P.C., Nonat, A.,
- Mutin, J.C., “Electrokinetic Properties which
- Control the Coagulation of Silicate Cement
- Suspensions during Early Age Hydration”,
- Journal of Colloid Interface Science, 202 (2):
- -268, 1998.
- Yeğinobalı, A., “Çimentoda yeni standartlar ve
- mineral katkılar”, Türkiye Mühendislik
- Haberleri, 426 (4): 56-61, 2003.
Toplam 136 adet kaynakça vardır.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 19 Şubat 2013 |
| Gönderilme Tarihi | 19 Şubat 2013 |
| Yayımlandığı Sayı | Yıl 2010 Cilt: 25 Sayı: 3 |