Properties of blended cements with thermally activated kaolin

Arikan, Metin; Соболев, Константин; Ertün, Tomris; Yeğinobali, Asim; Türker, Pelin

doi:10.1016/j.conbuildmat.2008.02.008

Cited by 71 publications

(30 citation statements)

References 4 publications

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“…5, with results of concrete with MK and fresh water from other researchers (Justice and Kurtis, 2007;Khatib, 2008Khatib, , 2009Arikan et al, 2009;Johari et al, 2011;Antoni et al, 2012). According to these results, the combination of MK and seawater improved the compressive strength further to a maximum of 156% for SCMK6 at 7 days, which gradually decreased to 149% by 56 days.…”

Section: Combined Effect Of Mk and Seawatersupporting

confidence: 84%

“…Higher MK content is beneficial for compressive strength of concrete. The phenomenon that the relative strength reached the maximum at 28 days was observed by many researchers previously (Justice and Kurtis, 2007;Khatib, 2008Khatib, , 2009Arikan et al, 2009;Johari et al, 2011;Kadri et al, 2011;Antoni et al, 2012).…”

Section: Effect Of Mkmentioning

confidence: 69%

“…Currently the effect of the addition of 10-30 wt.% MK on the properties and hydration products of concrete was studied by a range of researchers and the results showed that the properties and durability were improved (Aquino et al, 2001;Arikan et al, 2009;Cassagnabere et al, 2009). Only a few works were done on the addition of relative low content of MK such as 5 wt.% (Gueneyisi et al, 2008).…”

Section: Introductionmentioning

confidence: 96%

See 2 more Smart Citations

Effect of metakaolin addition and seawater mixing on the properties and hydration of concrete

Geng

Shui

et al. 2015

Applied Clay Science

107

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Section: Combined Effect Of Mk and Seawatersupporting

confidence: 84%

Section: Effect Of Mkmentioning

confidence: 69%

Section: Introductionmentioning

confidence: 96%

See 1 more Smart Citation

Effect of metakaolin addition and seawater mixing on the properties and hydration of concrete

Geng

Shui

et al. 2015

Applied Clay Science

107

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“…Metakaolin has pozzolanic properties and is derived from kaolin clay through dehydroxylisation, which is achieved by heating the material between 500 and 900°C over a defined period of time [3,[8][9][10][11][12]. This clay is readily available around the world in large quantities which makes it a cost-effective alternative to cement.…”

Section: Introductionmentioning

confidence: 99%

Effect of kaolin waste content on the properties of normal-weight concretes

Lotfy

Karahan

Özbay

et al. 2015

Construction and Building Materials

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“…In paper [12](M. Arikan, 2009) reported that the application of thermally activated kaolin provides a 15% improvement of the compressive strength of cement.…”

Section: Compresive Strengtsmentioning

confidence: 99%

Properties of Portland-Composite Cements with metakaolin: Commercial and manufactured by Thermal Activation of Serbian Kaolin Clay

Mitrović

Nikolic

2012

MATEC Web of Conferences

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Abstract. Portland-composite cements (CEM II) were prepared with addition of 5 to 35% of metakaolin (MK), manufactured by thermal activation/calcination of Serbian kaolin clay, and commercial matakaolin (CMK). Performance of the composite cements was evaluated, through the setting time (initial and final), compressive strengths (for ages 2, 7, 28, 90 and 180 days) and soundness, and compared with control cement (Portland cement -CEM I). Setting time (initial and final) is accelerated in Portlandcomposite cements, for both metakaolins used. The acceleration is higher in cement with addition of commercial metakaolin. Lower compressive strength is obtained after 2 days of curing for all Portland-composite cements in comparison with control cement, since pozzolanic reaction still did not show its effect. After 7 days, pozzolanic reaction show its effect, manifested as compressive strength increase of Portland-composite cements with addition of up to 35% of CMK, and 25% in the case of cements with MK. After 28 days compressive strength was higher than that for control cement for cements prepared with addition of CMK, and with addition of up to 25% MK. After 90 days increased compressive strength was noticed with addition of 10 -20% of CMK, and with 10 and 15% of MK, while after 180 days addition of both metakaolins influences compressive strength decrease. The results of the soundness, 0.5 mm for CEM I, and 1.0 mm in most Portland-composite cements indicate soundness increase with addition of metakaolins. Generally, better performance of Portland-composite cements was obtained with addition of commercial metakaolin, which may be attributed to the differences in the pozzolanic activity of the applied metakaolins, 20.5 MPa and 14.9 MPa for CMK and MK, respectively. By our previous findings pozzolanic activity of the thermally activated clay may be increased by subsequent milling of the metakaolin manufactured by thermal activation process.

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Properties of blended cements with thermally activated kaolin

Cited by 71 publications

References 4 publications

Effect of metakaolin addition and seawater mixing on the properties and hydration of concrete

Effect of metakaolin addition and seawater mixing on the properties and hydration of concrete

Effect of kaolin waste content on the properties of normal-weight concretes

Properties of Portland-Composite Cements with metakaolin: Commercial and manufactured by Thermal Activation of Serbian Kaolin Clay

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