Comparison of Properties of Fresh and Hardened Concrete Containing Finely Ground Glass Powder, Fly Ash, or Silica Fume

Wattanapornprom, Rungrawee; Stitmannaithum, Boonchai

doi:10.4186/ej.2015.19.3.35

Cited by 14 publications

(4 citation statements)

References 8 publications

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“…The amount of clinker consumption can be reduced by using supplementary cementitious materials such as fly ash, slag, silica fume, and natural pozzolan [2], [14], [38][39]. In addition, the supplementary cementitious materials could enhance the physical and mechanical properties of the cement.…”

Section: Inventory Results Of Blended Cement (Scenario 3)mentioning

confidence: 99%

Environmental Benefits of the Integrated Alternative Technologies of the Portland Cement Production: A Case Study in Thailand

Khongprom¹,

Suwanmanee²

2017

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Abstract. Under the 20122050, the International Energy Agency (IEA) and the World Business Council for Sustainable Development (WBCSD) have developed a roadmap for the reduction of energy and carbon intensities in cement production. The aim of this research is to study and evaluate the energy consumption (EN), global warming potential (GWP) impact, and economic assessment of Portland cement production. It was found that the total EN and GWP of conventional process were 3.29 GJ per ton of Portland cement and 0.76 ton CO2 equivalent per ton of Portland cement, respectively. The total cost was 1,346 THB per ton of Portland cement. The largest contribution was from fossil fuels used and the limestone calcination in clinker production which produced the total EN of 83.63% and the total GWP of 91.36%, and the total cost of 63%. In addition, the production of Portland cement was environmentally improved by using low carbon fuels, increasing of alternative fuels to fossil fuels ratio, and increasing of pozzolan to cement ratio. The results showed that all improvements significantly reduce the total EN, GWP, and the total cost. When the using of low carbon fuels, the increasing of alternative fuels to fossil fuels ratio, and the increasing of pozzolan to cement ratio, the EN, GWP, and the total cost were decreased by 1.68%, 18.33%, and 4.39% of the total EN and by 25.35%, 3.06%, and 10.45% of the total GWP, and by 4.6%, 4.12%, and 10.64% of the total cost, respectively.

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Section: Inventory Results Of Blended Cement (Scenario 3)mentioning

confidence: 99%

Environmental Benefits of the Integrated Alternative Technologies of the Portland Cement Production: A Case Study in Thailand

Khongprom¹,

Suwanmanee²

2017

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“…Waste glass has competency to use as raw materials in building constructions [15]. Many research studies have been conducted on replacing sand (fine aggregate) with waste glass.…”

Section: Introductionmentioning

confidence: 99%

The Reuse of Waste Glass as Aggregate Replacement for Producing Concrete Bricks as an Alternative for Waste Glass Management on Sichang Island

Warnphen¹,

Supakata²,

Kanokkantapong³

2019

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The objective of this research is to manage waste glass in Koh Sichang, Chonburi province, used as a partial fine aggregate replacement in concrete brick production. An experimental approach aimed to determine the level of waste glass replacement for the optimal compressive strength. Five samples of 0, 10, 20, 30, and 100% waste glass aggregates by weight were tested at 7, 14, and 28 days. The microstructure and mineralogical phases of the concrete bricks were investigated by scanning electron microscopy and X-ray diffractometry, respectively. The experimental results showed that the compressive strength was improved by increments in replacing waste glass up to 20%; in contrast, the compressive strength was decreased with an increase of waste glass of over 20% in concrete bricks. The optimum compressive strength of concrete brick was 20% by weight, which had the highest values (46.51, 47.41, and 48.49 MPa at 7,14, and 28 days, respectively) and the lowest water absorption. Therefore, waste glass can be used as a partial fine aggregate for producing concrete bricks, and it can be employed as an alternative material for waste glass management.

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“…The use of WGP in concrete enhances its resistance to acidic and severe conditions, according to research [27]. WGP has also been used to improve the durability of concrete by decreasing water penetration by up to 16.41% compared to control concrete [28]. Due to the denser matrix created by the pozzolanic action of WGP, drying shrinkage was decreased in comparison to the reference concrete after 28 days [29].…”

Section: Introductionmentioning

confidence: 99%

Effect of Glass Powder on High-Strength Self-Compacting Concrete Durability

Amin

Zeyad

Tayeh

et al. 2023

KEM

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High-strength self-compacting concrete (HSSCC) is a special concrete that mixes self-compacting and high-strength properties. The production of HSSCC may require a high cement content, which increases the cost and limits production. This research focuses on producing HSSCC using glass powder (GP) to reduce the cement content and absorb glass waste. In this research, the experimental study was conducted on the degree of eleven experimental mixtures for SCC samples. Two types of glass waste powder (bottle glass powder and window glass powder) were added as a partial substitute for cement in proportions 10-50% by weight of cement. To evaluate the performance of GP, tests on workability, compressive strength, and transport characteristics (Chloride Permeability, Sorptivity Coefficient, and Water Permeability) were performed. The results showed that adding GP to concrete improved its fresh properties, which met the requirements of EFNARC specifications. The results also showed that adding GP decreased compressive strength with an increase in replacement rates. On the other hand, the transport properties improved, and the water and chloride permeability decreased with GP compared to the reference mixture. Keywords: High-strength self-compacting concrete, bottle glass powder, window glass powder, fresh properties, compressive strength, transport properties

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Comparison of Properties of Fresh and Hardened Concrete Containing Finely Ground Glass Powder, Fly Ash, or Silica Fume

Cited by 14 publications

References 8 publications

Environmental Benefits of the Integrated Alternative Technologies of the Portland Cement Production: A Case Study in Thailand

Environmental Benefits of the Integrated Alternative Technologies of the Portland Cement Production: A Case Study in Thailand

The Reuse of Waste Glass as Aggregate Replacement for Producing Concrete Bricks as an Alternative for Waste Glass Management on Sichang Island

Effect of Glass Powder on High-Strength Self-Compacting Concrete Durability

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