Pozzolanic activity and filler effect of sugar cane bagasse ash in Portland cement and lime mortars

2008 ◽  
Vol 30 (5) ◽  
pp. 410-418 ◽  
Author(s):  
G.C. Cordeiro ◽  
R.D. Toledo Filho ◽  
L.M. Tavares ◽  
E.M.R. Fairbairn
Keyword(s):  
Portland Cement ◽  
Sugar Cane ◽  
Sugar Cane Bagasse ◽  
Pozzolanic Activity ◽  
Lime Mortars ◽  
Sugar Cane Bagasse Ash

Properties of self-leveling mortars incorporating a high-volume of sugar cane bagasse ash as partial Portland cement replacement

2020 ◽  
Vol 32 ◽  
pp. 101694
Author(s):  
Marcos A.S. Anjos ◽  
Tomaz R. Araújo ◽  
Ruan L.S. Ferreira ◽  
Evilane C. Farias ◽  
Antonio E. Martinelli
Keyword(s):  
Portland Cement ◽  
Sugar Cane ◽  
High Volume ◽  
Sugar Cane Bagasse ◽  
Cement Replacement ◽  
Sugar Cane Bagasse Ash

The Effect of the Calcination Temperature on the Physical, Chemical and Mineralogical Characteristics of Sugar Cane Bagasse Ash (SCBA) for Use As Pozzolan

2021 ◽  
Vol 47 (3) ◽  
pp. 546-556
Author(s):  
Tiago Assunção Santos ◽  
Raquel Arraes Argolo ◽  
Daniel Véras Ribeiro
Keyword(s):  
Calcination Temperature ◽  
Sugar Cane ◽  
Sugar Cane Bagasse ◽  
Pozzolanic Activity ◽  
Infrared Spectrometry ◽  
X Ray ◽  
Physical Chemical ◽  
Mineralogical Characteristics ◽  
Washing Process ◽  
Sugar Cane Bagasse Ash

Statement of Novelty: This study analyzes the influence of the washing process and the calcination temperature on the morphological, physical, chemical and mineralogical characteristics of SCBA. The objective of the present study is to evaluate the morphological, physical, chemical and mineralogical characteristics of sugar cane bagasse ash (SCBA). The ashes were obtained by calcination of sugarcane bagasse (SCB), a waste product generated by the sugar and alcohol industry, at temperatures of 500°C, 600° C and 700°C, and the influence of this calcination on the pozzolanic activity of SCBA. The techniques used to characterize these ashes include helium gas picnometry, sedigraphy, scanning electron microscopy (SEM), X-ray fluorescence (XRF), X-ray diffractometry (XRD) and Fourier transform infrared spectrometry (FTIR). The evaluation of the pozzolanicity of these ashes was carried according to chemical titration method as proposed by Fratini, modified Chapelle method and finally using the pozzolanic activity index (PAI) with cement. The results showed that the SCBA presented high pozzolanicity, regardless of the calcination temperature.

Sugar cane bagasse ash as a partial substitute of Portland cement: Effect on mechanical properties and emission of carbon dioxide

2020 ◽  
Vol 8 (2) ◽  
pp. 103655 ◽  
Author(s):  
Romildo A. Berenguer ◽  
Ana Paula B. Capraro ◽  
Marcelo H. Farias de Medeiros ◽  
Arnaldo M.P. Carneiro ◽  
Romilde A. De Oliveira
Keyword(s):  
Mechanical Properties ◽  
Carbon Dioxide ◽  
Portland Cement ◽  
Sugar Cane ◽  
Sugar Cane Bagasse ◽  
Sugar Cane Bagasse Ash

scholarly journals Effect of the Addition of Sugar Cane Bagasse Ash on the Compaction Properties of a Granular Material Type Hydraulic Base

2021 ◽  
Vol 6 (1) ◽  
pp. 76-79
Author(s):  
Laura Landa-Ruiz ◽  
Sabino Márquez-Montero ◽  
Griselda Santiago-Hurtado ◽  
Victor Moreno-Landeros ◽  
José Manuel Mendoza-Rangel ◽  
...  
Keyword(s):  
Portland Cement ◽  
Sugar Cane ◽  
Soil Classification ◽  
Soil Samples ◽  
Sugar Cane Bagasse ◽  
Partial Substitution ◽  
Granular Soil ◽  
Sugar Cane Bagasse Ash ◽  
Compaction Properties

In the present investigation 8 soil samples were studied, with additions of 5 and 7% of addition of sugar Cane Bagasse Ash (SCBA), Portland Cement (PC) and combinations of these in different proportions. The characterization and classification of the study soil was carried out, determining the Natural Humidity, Granulometric Curve, Consistency Limits, soil classification according to the Unified Soil Classification System (USCS) and AASHTO compaction. The results show that the use of the SCBA is viable to significantly improve the physical properties of the granular soil type Hydraulic Base, The partial substitution of SCBA for PC according to the results can be considered that it would contribute to more durable and therefore economical roads. In addition to contributing to the reduction in cement consumption, which would imply a decrease in the release of CO2 into the atmosphere due to the manufacture of Portland Cement.

scholarly journals Physical, Mechanical and Durability Properties of Ecofriendly Ternary Concrete Made with Sugar Cane Bagasse Ash and Silica Fume

Crystals ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1012
Author(s):  
Laura Landa-Ruiz ◽  
Aldo Landa-Gómez ◽  
José M. Mendoza-Rangel ◽  
Abigail Landa-Sánchez ◽  
Hilda Ariza-Figueroa ◽  
...  
Keyword(s):  
Compressive Strength ◽  
Electrical Resistivity ◽  
Portland Cement ◽  
Physical Properties ◽  
Silica Fume ◽  
Sugar Cane ◽  
Sugar Cane Bagasse ◽  
Conventional Concrete ◽  
Durability Properties ◽  
Sugar Cane Bagasse Ash

In the present investigation, the physical, mechanical and durability properties of six concrete mixtures were evaluated, one of conventional concrete (CC) with 100% Portland cement (PC) and five mixtures of Ecofriendly Ternary Concrete (ETC) made with partial replacement of Portland Cement by combinations of sugar cane bagasse ash (SCBA) and silica fume (SF) at percentages of 10, 20, 30, 40 and 50%. The physical properties of slump, temperature, and unit weight were determined, as well as compressive strength, rebound number, and electrical resistivity as a durability parameter. All tests were carried out according to the ASTM and ONNCCE standards. The obtained results show that the physical properties of ETC concretes are very similar to those of conventional concrete, complying with the corresponding regulations. Compressive strength results of all ETC mixtures showed favorable performances, increasing with aging, presenting values similar to CC at 90 days and greater values at 180 days in the ETC-20 and ETC-30 mixtures. Electrical resistivity results indicated that the five ETC mixtures performed better than conventional concrete throughout the entire monitoring period, increasing in durability almost proportionally to the percentage of substitution of Portland cement by the SCBA–SF combination; the ETC mixture made with 40% replacement had the highest resistivity value, which represents the longest durability. The present electrical resistivity indicates that the durability of the five ETC concretes was greater than conventional concrete. The results show that it is feasible to use ETC, because it meets the standards of quality, mechanical resistance and durability, and offers a very significant and beneficial contribution to the environment due to the use of agro-industrial and industrial waste as partial substitutes up to 50% of CPC, which contributes to reduction in CO2 emissions due to the production of Portland cement, responsible for 8% of total emissions worldwide.

scholarly journals Characterization of sugar cane bagasse ash as supplementary material for Portland cement

2014 ◽  
Vol 34 (1) ◽  
pp. 5-10 ◽  
Author(s):  
Janneth Torres Agredo ◽  
Ruby Mejía de Gutiérrez ◽  
Camilo E. Escandón Giraldo ◽  
Luis Octavio González Salcedo
Keyword(s):  
Portland Cement ◽  
Sugar Cane ◽  
Sugar Cane Bagasse ◽  
Supplementary Material ◽  
Sugar Cane Bagasse Ash
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