Reusing of marble and granite powders in self-compacting concrete for sustainable development

Sadek, Dina M.; El-Attar, Mohamed M.; Ali, Haitham A.

doi:10.1016/j.jclepro.2016.02.044

Cited by 238 publications

(95 citation statements)

References 25 publications

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“…. Comparative compressive strength trend with respect to cement replacement of previous studies (Gesoglu [7], Sadek [9], Heba [8], Sakthi [42] and Bharath [5]). Figure 3.…”

Section: Compressive Strengthmentioning

confidence: 86%

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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“…. Comparative compressive strength trend with respect to cement replacement of previous studies (Gesoglu [7], Sadek [9], Heba [8], Sakthi [42] and Bharath [5]). Figure 3.…”

Section: Compressive Strengthmentioning

confidence: 86%

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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“…Marble filler materials can be successfully and economically utilized to improve certain fresh and hardened SCC properties [17]. e effects of substituting cement with marble powder on the rheological and mechanical properties of self-compacting mortar (SCM) have been studied [18][19][20][21][22][23][24][25], and the results indicated an improvement in the workability and compressive strength of SCM with the use of marble powder.…”

Section: Introductionmentioning

confidence: 99%

Effects of Incorporation of Marble Powder Obtained by Recycling Waste Sludge and Limestone Powder on Rheology, Compressive Strength, and Durability of Self-Compacting Concrete

Alyousef

Benjeddou

Soussi

et al. 2019

Advances in Materials Science and Engineering

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Marble has been commonly used as a building material since ancient times. e disposal of waste materials from the marble industry, consisting of sludge that is composed of powder mixed with water, is one of the current worldwide environmental problems. is experimental study aims to valorize marble powder, which is achieved by grinding the sludge as filler added to the cementitious matrix of self-compacting concrete (SCC). e main purpose of this work is to evaluate the marble filler effects on the rheology in the fresh state and on the hardened properties of SCCs compared to those of limestone filler. To this end, two SCCs, SCCM and SCCL, manufactured using marble powder and limestone filler, respectively, were prepared and tested. e fresh properties of the two SCCs' mixtures were determined by slump flow, L-box, V-funnel, sieve stability, bulk density, and air content. Tests on hardened SCCs included compressive strength, homogeneity, and quality in terms of ultrasonic pulse velocity and durability against carbonation and water penetration. In addition, scanning electron microscope (SEM) and X-ray diffraction (XRD) were used to analyze the specimens.

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“…gerek olmayan, kolay pompalanabilen, su/çimento oranı düşük, yüksek dayanımlı, segrege olmayan, kendiliğinden sıkışan ve seviyelenebilen, kolaylıkla döküldüğü kalıbın şeklini alan yüksek dayanımlı özel bir beton türüdür [9][10][11][12][13]. Tüm bu avantajlarından dolayı KYB beton endüstrisinde giderek kabul görmüştür ve kullanımı her geçe gün artmaktadır [14].…”

Section: Kendiliğinden Yerleşen Beton (Selfcompacting Concrete)unclassified

Betonarme Kirişlerin Deneysel ve Teorik Burulma Momenti Değerlerinin Karşılaştırılması

Aydın

Bayrak

2017

SAÜ Fen Bilimleri Enstitüsü Dergisi

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ÖZBetonarme kiriş elemanlarda etriye oranı, beton sınıfı ve beton tipinin burulma davranışının üzerinde etkisinin deneysel olarak incelenmesi be çalışmanın temelini oluşturmaktadır. Deneylerde beton basınç dayanımı 20 MPa ile 40 MPa, beton tipi geleneksel beton ile kendiliğinden yerleşen beton ve etriye aralığı 80 mm ve 100 mm çalışmanın ana parametreleri olarak belirlendi. 12 adet normal betonlu 8 adet kendiliğinden yerleşen betonlu 250x300x1500 mm boyutlarında kiriş numunesi hazırlandı. Burulma momentine maruz bırakılan kiriş numunelerinin burulma momenti kapasiteleri, bu değere karşılık gelen döneme açısı, kritik burulma momenti değerleri, bu değerlere karşılık gelen kritik dönme açıları, burulma çatlakları deneysel olarak ölçüldü. Elde edilen deneysel burulma momenti kapasitesi sonuçları elastik, plastik ve yanal eğilme teorileri ile karşılaştırıldı. Deneysel sonuçlara en yakın değerler yanal eğilme teorisinde elde edildi. Kiriş numunelerinin burulma momenti kapasitesi-dönme açısı grafikleri çizildi. Düşük etriye aralığının, yüksek dayanımlı betonun ve beton tipi olarak kendiliğinden yerleşen betonun burulma davranışı üzerinde olumlu bir etkiye sahip olduğu deneysel olarak bu çalışma kapsamında belirlendi. Deneysel kritik burulma momenti değerleri ilgili çalışmalardan elde edilen ampirik değerlerin karşılaştırılması yapıldı.Anahtar Kelimeler: Betonarme kiriş, burulma momenti, kendiliğinden yerleşen beton, yanal eğilme teorisi The comparison of the experimental and theoretical torsional moment results of reinforcement concrete beams ABSTRACTThe experimental investigation effect on the torsional behavior of web spacing, concrete class and concrete type of reinforcement concrete beams constitute basis of this work. The compressive strength of concrete, 20 MPa and 40 MPa, the type of concrete, conventional concrete and self-compacting concrete, web spacing of 80 mm and 100 mm, was determined the main parameters of this work. 12 unit of conventional concrete beams and 8 unit of self-compacting concrete beams of 250x300x1500 mm was manufactured. The torsional moment capacities and corresponding rotation angle values, the critical torsional moment values and corresponding critical rotation angles, torsional cracks of the beam samples that subjected to the torsion was measured experimentally. The torsional moment capacity results that were measured experimentally

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Reusing of marble and granite powders in self-compacting concrete for sustainable development

Cited by 238 publications

References 25 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

Effects of Incorporation of Marble Powder Obtained by Recycling Waste Sludge and Limestone Powder on Rheology, Compressive Strength, and Durability of Self-Compacting Concrete

Betonarme Kirişlerin Deneysel ve Teorik Burulma Momenti Değerlerinin Karşılaştırılması

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