Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Development of sugarcane bagasse ash based Portland pozzolana cement and evaluation of compatibility with superplasticizers
https://orcid.org/0000-0002-1439-5264
Highlights Development of sugarcane bagasse ash based Portland pozzolana cement is reported. Interaction of superplasticizers with bagasse ash based Portland pozzolana cement was studied. Influence of irregular structure of silica particles on loss of fluidity is discussed.
Abstract Sugarcane bagasse ash is a by-product from sugar industries and can be used as supplementary cementitious material in concrete. The development of new cementitious blends with processed sample of sugarcane bagasse ash is described in this paper. Utilization of various supplementary cementitious materials significantly influences fresh and hardened properties of concrete. Interaction of pozzolanic material with cement and chemical admixtures produces diverse effects in the fresh properties of blended cement concrete. This paper aims to ascertain the effect of different bagasse ash replacements of cement on the compatibility with superplasticizers in cement paste. Sugarcane bagasse ash based Portland pozzolana cements were produced with three different levels of replacement – 10%, 15%, and 20%. Marsh cone and mini-slump test were used to determine the effect of superplasticizer type and water binder ratio on the saturation dosage. From this study, it was observed that polycarboxylic ether based superplasticizer was more compatible with bagasse ash blended cement than sulphonated naphthalene based superplasticizer.
Development of sugarcane bagasse ash based Portland pozzolana cement and evaluation of compatibility with superplasticizers
https://orcid.org/0000-0002-1439-5264
Highlights Development of sugarcane bagasse ash based Portland pozzolana cement is reported. Interaction of superplasticizers with bagasse ash based Portland pozzolana cement was studied. Influence of irregular structure of silica particles on loss of fluidity is discussed.
Abstract Sugarcane bagasse ash is a by-product from sugar industries and can be used as supplementary cementitious material in concrete. The development of new cementitious blends with processed sample of sugarcane bagasse ash is described in this paper. Utilization of various supplementary cementitious materials significantly influences fresh and hardened properties of concrete. Interaction of pozzolanic material with cement and chemical admixtures produces diverse effects in the fresh properties of blended cement concrete. This paper aims to ascertain the effect of different bagasse ash replacements of cement on the compatibility with superplasticizers in cement paste. Sugarcane bagasse ash based Portland pozzolana cements were produced with three different levels of replacement – 10%, 15%, and 20%. Marsh cone and mini-slump test were used to determine the effect of superplasticizer type and water binder ratio on the saturation dosage. From this study, it was observed that polycarboxylic ether based superplasticizer was more compatible with bagasse ash blended cement than sulphonated naphthalene based superplasticizer.
Development of sugarcane bagasse ash based Portland pozzolana cement and evaluation of compatibility with superplasticizers
https://orcid.org/0000-0002-1439-5264
Highlights Development of sugarcane bagasse ash based Portland pozzolana cement is reported. Interaction of superplasticizers with bagasse ash based Portland pozzolana cement was studied. Influence of irregular structure of silica particles on loss of fluidity is discussed.
Abstract Sugarcane bagasse ash is a by-product from sugar industries and can be used as supplementary cementitious material in concrete. The development of new cementitious blends with processed sample of sugarcane bagasse ash is described in this paper. Utilization of various supplementary cementitious materials significantly influences fresh and hardened properties of concrete. Interaction of pozzolanic material with cement and chemical admixtures produces diverse effects in the fresh properties of blended cement concrete. This paper aims to ascertain the effect of different bagasse ash replacements of cement on the compatibility with superplasticizers in cement paste. Sugarcane bagasse ash based Portland pozzolana cements were produced with three different levels of replacement – 10%, 15%, and 20%. Marsh cone and mini-slump test were used to determine the effect of superplasticizer type and water binder ratio on the saturation dosage. From this study, it was observed that polycarboxylic ether based superplasticizer was more compatible with bagasse ash blended cement than sulphonated naphthalene based superplasticizer.
Development of sugarcane bagasse ash based Portland pozzolana cement and evaluation of compatibility with superplasticizers
Bahurudeen, A. (Autor:in) / Marckson, A.V. (Autor:in) / Kishore, Arun (Autor:in) / Santhanam, Manu (Autor:in)
Construction and Building Materials ; 68 ; 465-475
03.07.2014
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
| British Library Online Contents | 2014
| British Library Online Contents | 2014
Estimation of pozzolana content in Portland pozzolana cement
| Elsevier | 1983
Mexican specification for portland pozzolana cement
Engineering Index Backfile | 1944