A new approach in evaluation of filler effect in cement I. Effect on strength and workability of mortar and concrete

Krstulović, Petar; Kamenić, Nevenka; Popović, Krešimir

doi:10.1016/0008-8846(94)90197-x

Cited by 22 publications

(7 citation statements)

References 3 publications

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“…Ground Granulated Blast-Furnace Slag is a non-metallic powder that consists of some Silicates Aluminates of Calcium and other useful bases [22]. Molten slag is cooled by quenching in water which enables the formation of glassy sand-like material.…”

Section: Ground Granulated Blast Furnace Slag (Ggbfs)mentioning

confidence: 99%

Analysis of Mechanical Properties of Self Compacted Concrete by Partial Replacement of Cement with Industrial Wastes under Elevated Temperature

Mansoor¹,

Shah

Khan

et al. 2018

Applied Sciences

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Self-Compacting Concrete (SCC) differs from the normal concrete as it has the basic capacity to consolidate under its own weight. The increased awareness regarding environmental disturbances and its hazardous effects caused by blasting and crushing procedures of stone, it becomes a delicate and obvious issue for construction industry to develop an alternative remedy as material which can reduce the environmental hazards and enable high-performance strength to the concrete, which would make it durable and efficient for work. A growing trend is being established all over the world to use industrial byproducts and domestic wastes as a useful raw material in construction, as it provides an eco-friendly edge to the construction process and especially for concrete. This study aims to enlighten the use and comparative analysis for the performance of concrete with added industrial byproducts such as Ground Granulated Blast Furnace Slag (GGBFS), Silica fumes (SF) and Marble Powder (MP) in the preparation of SCC. This paper deals with the prediction of mechanical properties (i.e., compressive, tensile and flexural Strength) of self-compacting concrete by considering four major factors such as type of additive, percentage additive replaced, curing days and temperature using Artificial Neural Networks (ANNs). way to counter the hazardous effects of such materials. By using different percentages of materials as replacement for cement in concrete mix of grade M20 (Mix ratio 1:1.5:3) and a suitable water-cement (w/c) ratio 0.40, there is a broad analysis of performance of such high strength concrete with respect to the different adding ratios by testing the mechanical properties of concrete such as its compressive strength, split tensile strength and flexural strength [2]. Fresh properties for the SCC have also been monitored and examined, including the V-Funnel test, J-Ring test and Slump test. All these were carried out for the detail examination of fresh concrete behavior. Tests for hardened concrete were carried out using samples of different ratios of materials as a replacement in hardened cylinder and cube form. Many samples were casted for the comprehensive testing process. The samples with replacement ratios of 5%, 10%, 15%, 20% and 25% are tested thoroughly to analyze the hardened properties of mixes. By the utilization of these industrial byproducts and waste materials, an elevated level of pollution treatment can be achieved by the construction industry all over the world. This induction of materials in concrete tends to provide efficient and high strength ranging concrete mixes and is eco-friendly, too [3]. Previously much discussion was had on replacement of cement with Fly Ash and Marble Powder [4-9], but Ground Granulated Blast Furnace Slag (GGBFS) [4] was limited in use. Therefore, this research has contributed the comparison of Fly Ash and Marble powder with GGBFS not only at room temperature but also at elevated temperature. Furthermore, most previous studies only major focused on compressive strength [4][5][6...

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Section: Ground Granulated Blast Furnace Slag (Ggbfs)mentioning

confidence: 99%

Analysis of Mechanical Properties of Self Compacted Concrete by Partial Replacement of Cement with Industrial Wastes under Elevated Temperature

Mansoor¹,

Shah

Khan

et al. 2018

Applied Sciences

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“…Clay is truly responsible for Surkhi's most successful pozzolanic behavior. Tile used to produce bricks does not have a substantial pozzolanic property in scope, but it develops a visible pozzolanic quality when it is fired with other agents such as lime during the brick manufacturing process [16][17][18][19].…”

Section: Brick Dustmentioning

confidence: 99%

Utilization of Self-Consolidated Green Material for Sustainable Development: An Environment Friendly Waste Materials Application for Circular Economy

Shah¹,

Ahmad²,

Alhazmi

et al. 2021

Polymers

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Self-Compacting Concrete (SCC) is a unique kind of concrete that tends to consolidate in terms of its weight. In this study, the prime target is to investigate the durability properties of SCC developed using eco-friendly economical waste binding materials as partial replacement to costly cement. This circular economy concept will not only help in the development of green concrete but will also help to improve the climatic condition by reducing the use and production of cement. An economical design methodology has been applied to produce environmentally friendly construction material. This research focuses on the application of Alum Sludge (AS) and Brick Dust (BD) in Self-Compacting Concrete (SCC). Both materials are waste materials containing binding properties. Performance of SCC developed using these two materials was tested considering mechanical properties of concrete using the destructive testing technique. Results showed that BD and AS can be utilized for up to 12% and 9% of replacement of cement, respectively, to achieve equal or higher compressive, tensile, and flexural strength. The application of BD and AS has demonstrated a subsequent improvement of SCC’s mechanical properties, i.e., compressive, tensile, and flexural strength. This study will help the production of composite green materials with the help of eco-friendly and economical waste materials for sustainable infrastructure development.

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“…Conforme a literatura, diversos autores estudam metodologias de reutilizar o resíduo de beneficiamento de rochas ornamentais inserindo-os novamente na cadeia produtiva, como exemplo, produção de argamassas, produção de concretos, produção de blocos cerâmicos e produção de blocos estruturais (ERGÜN, 2011;KRSTULOVIĆ et al, 1994;LI et al, 2019).…”

Section: V7 N1 2021unclassified

Avaliação Da Incorporação De Resíduo De Corte De Mármore E Granito Em Concreto Para Produção De Pisos Intertravados Para Pavimentação

et al. 2021

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A indústria da construção civil é uma atividade que consome elevado volume de recursos naturais e no cenário atual é imprescindível se preocupar com o desenvolvimento sustentável e encontrar alternativas de reaproveitamento de resíduos sólidos. Nesse contexto, a reinserção do resíduo de corte de mármore e granito (RCMG) na cadeia produtiva é uma alternativa para amenizar um sério problema ambiental, pois o consumo de rochas ornamentais vem crescendo e elevando a quantidade de resíduo produzido. Devido ao grande volume de resíduos de corte de granito produzido e não reutilizado, este artigo técnico avalia a viabilidade técnica da sua utilização como adição em concretos e produção de blocos intertravados com resistência à compressão mínima de 35 MPa e a absorção d’água de 6% no máximo. As matérias primas foram caracterizadas quanto à massa específica, massa unitária, distribuição do tamanho de partículas, materiais pulverulentos e composição química (FRX). Em seguida, os corpos de prova foram moldados de acordo com as prescrições da norma técnica NBR 9781:2013 e foram realizadas análises de desempenho mecânico (resistência à compressão) e absorção d’água. Em suma, a partir dos resultados obtidos no programa experimental, o uso do resíduo de corte de mármore e granito como adição em concretos para produção de pisos de pavimentação é viável tecnicamente para tráfego de pedestres, veículos leves e veículos comerciais de linha.

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A new approach in evaluation of filler effect in cement I. Effect on strength and workability of mortar and concrete

Cited by 22 publications

References 3 publications

Analysis of Mechanical Properties of Self Compacted Concrete by Partial Replacement of Cement with Industrial Wastes under Elevated Temperature

Analysis of Mechanical Properties of Self Compacted Concrete by Partial Replacement of Cement with Industrial Wastes under Elevated Temperature

Utilization of Self-Consolidated Green Material for Sustainable Development: An Environment Friendly Waste Materials Application for Circular Economy

Avaliação Da Incorporação De Resíduo De Corte De Mármore E Granito Em Concreto Para Produção De Pisos Intertravados Para Pavimentação

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