Durability properties of selfcompacting concrete

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Durability properties of self-compacting concrete ...

Jul 01, 2021  Self-compacting concrete exhibits good durability resistance against chloride diffusion, oxygen permeability, mercury porosity, water absorption by capillarity and carbonation and ammonium nitrate leaching [, , ]. Notable durability resistance is developed for high performance self-compacting concrete

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Durability properties of self-compacting concrete ...

Jul 10, 2018  This paper put forward the durability and micro-structural properties of self- compacting concrete (SCC) made up of metakaolin (MK) and rice husk ash (RHA). For this purpose, metakaolin (MK) was used to replace cement by weight in three different proportions of 5, 10 and 15% and fine aggregates were replaced by rice husk ash (RHA) in proportion ...

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Durability Properties of Self-compacting Concrete Made ...

Aug 06, 2020  10%  This study evaluated the durability properties of self-compacting concrete made with recycled aggregate for pavement application. The developed mixture was subjected to permeability, water absorption, and chloride penetration tests, and obtained results were compared with those of normal pavement concrete. Three recycled concrete aggregates (RCA) replacement

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Durability properties evaluation of self-compacting ...

Mar 10, 2020  In this study, the effect of fine and coarse recycled concrete aggregates (RCA) was evaluated by replacing 25%, 50%, 75% and 100% in self-compacting concretes (SCC) on mechanical properties such as compressive and tensile strength, ultrasonic pulse velocity in hardened concrete and durability properties including water absorption, volume of ...

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Durability properties of self compacting self curing ...

Jan 01, 2021  Self-compacting concrete (SCC) has been invented by Japan in the 1988 to increase the uniformity and durability behaviour of concrete. SCC is a concrete that do not need vibration for its compaction after placing. Since the concrete can get compaction by its own weight even under jam-packed reinforcement area also can fill over the entire formwork.

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Durability Properties of Self-compacting Concrete Made ...

Aug 06, 2020  This study evaluated the durability properties of self-compacting concrete made with recycled aggregate for pavement application. The developed mixture was subjected to permeability, water absorption, and chloride penetration tests, and obtained results were compared with those of normal pavement concrete. Three recycled concrete aggregates (RCA) replacement percentages at

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(PDF) durability of self-compacting concrete

In self-compacting concrete (SCC), the amount of coarse aggregates, use of fillers, and type of additives play important roles in its self-compaction, including mechanical and durability properties.

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Performance and durability of self compacting concrete ...

Nov 01, 2017  In this paper, rheological, mechanical and durability properties of self-compacting concrete (SCC) using recycled concrete aggregates and natural pozzolan (PZ) are evaluated. Four concrete mixes were manufactured, by varying the level of substitution by weight of both coarse and fine natural aggregates by fine and coarse recycled aggregates.

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Durability performance of self-compacting concrete ...

Dec 01, 2012  Abstract. Although self compacting concrete (SCC) is currently used in many countries, there is a fundamental lack of the intrinsic durability of the material itself. This article presents the outcomes from a research program on principal indicators that define the durability of SCC (sorptivity, porosity and chloride ion permeability) and ...

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Durability of Lightweight Self-compacted Concrete

Aug 05, 2019  The durability of the lightweight self-compacted concrete "LW-SCC" is sufficient enough compared to that of normal weight self-compacting concrete "NW-SCC" with a redaction for LW-SCC under the attack of chlorides and sulphate by about 33.3% and 49.2% respectively.

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Workability, mechanical, and durability properties of self ...

Apr 07, 2020  The experimental work included workability, mechanical, and durability properties of different concrete mix designs using the treated wastewater. The results of workability (filling ability) including Slump flow, T 50 , and V funnel were 600–800 mm, 2–5 s, and 6–12 s, respectively, and satisfied the European guidelines for SCC.

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Properties of sustainable self-compacting concrete made ...

Jul 24, 2021  Properties of sustainable self-compacting concrete made with rice husk ash Ravinder Kaur Sandhu Department of Civil Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India Correspondence [email protected]

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Effect of Tricalcium Aluminate on Durability Properties of ...

Jan 01, 2016  In this work, the effects of rice husk ash and metakaolin additions on magnesium sulfate and corrosion resistance properties of self-compacting concrete are reported. Comparisons are made to unblended self-compacting concrete to show the influence of the additions and replacements.

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Marble waste in concrete [PDF] Documents Community Sharing

In this study, effects of waste marble on some durability properties such as water absorption and permeability, chloride penetration and carbonation, sulphate attack and abrasion resistance, and lastly performance at high temperature and freezing and thawing cycles of conventional or self-compacting concrete were investigated.

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STRENGTH AND DURABILITY PROPERTIES OF SELF

stone power in the self compacting concrete and for the best result, the durability test is conducted and tested The details of the experimental investigation regarding the materials, methods of mixing, casting and testing of specimens are presented in this chapter. Table - 3: Self Compacting Concrete

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Durability performance of self-compacting concrete ...

Although self compacting concrete (SCC) is currently used in many countries, there is a fundamental lack of the intrinsic durability of the material itself.

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Durability of Self-Compacting Concrete Request PDF

Request PDF Durability of Self-Compacting Concrete Self compacting concrete (SCC) seem to be a very promising materials for construction thanks to their properties in a fresh state. Studying ...

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Mechanical and durability properties of self-compacting ...

The self-compacting concrete with two kinds of pozzolanic admixtures of fly ash microbeads (FB) and phosphorus slag powder (PS) was studied in this work. The mechanical properties and durability of self-compacting concrete with different admixtures were investigated and the results indicated that the concrete workability is best when FB and PS ...

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Retracted: Durability Characteristics of Self-Compacting ...

Nov 11, 2017  In this study, the effects of pumice and metakaolin (MK) on the durability and microstructural properties of self-compacting concrete (SCC) are investigated. A total of 10 mixtures including different pumice and MK contents as cement replacement [0–15 and 0–10 by weight % (wt.), respectively] were designed.

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Durability of Lightweight Self-compacted Concrete

Aug 05, 2019  The durability of the lightweight self-compacted concrete "LW-SCC" is sufficient enough compared to that of normal weight self-compacting concrete "NW-SCC" with a redaction for LW-SCC under the attack of chlorides and sulphate by about 33.3% and 49.2% respectively.

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Self Compacting Concrete - Materials, Properties and Tests ...

Materials Used for Self Compacting Concrete. The main ingredients used in design of self compacting concrete are: 1. Cement. Ordinary Portland cement either 43 or 53 grade cement can be used. 2. Aggregates. The size of the aggregates used for SCC design is limited to 20mm.

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SELF COMPACTING CONCRETE - sjce.ac

oSelf Compacting Concrete was first developed in Japan in the year 1980. oProf. H.Okamura of University of Tokyo, Japan; is mainly responsible for initiating and initial development of this concrete and is now regarded as the Father of SCC. oThe need for the development of SCC arose from the skilled labor and man power in Japan during 1980’s.

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Improving the Mechanical and Durability Performance of No ...

Sep 09, 2020  Improving the Mechanical and Durability Performance of No-Cement Self-Compacting Concrete by Fly Ash ... (NC-SCC). In the current study, the enhancement of mechanical and durability properties of NC-SCC with FFA was evaluated using the experimental testing of compressive strength, water absorption, sorptivity, dynamic elastic properties, and ...

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Properties of sustainable self-compacting concrete made ...

Jul 24, 2021  Properties of sustainable self-compacting concrete made with rice husk ash Ravinder Kaur Sandhu Department of Civil Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India Correspondence [email protected]

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Mechanical and durability properties of self‐compacting ...

Jan 13, 2019  In this paper, the results of experimental work on the strength and durability performances of self‐compacting mortars (SCMs) manufactured from silica fume (SF) and fly ash (FA) were presented. The cement was partially replaced with 5, 10, 15, 20, and 25% of FA and 5, 10, and 15% of SF as binary mixes.

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Influence of super absorbent polymer on mechanical ...

Sep 24, 2020  This paper presents an experimental study to investigate the influence of super absorbent polymer (SAP) on mechanical, rheological, durability, and microstructural properties of self‐compacting concrete using a comparatively new environmental waste

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Effects of Incorporation of Marble Powder Obtained by ...

Rayed Alyousef, Omrane Benjeddou, Chokri Soussi, Mohamed Amine Khadimallah, Abdeliazim Mustafa Mohamed, " Effects of Incorporation of Marble Powder Obtained by Recycling Waste Sludge and Limestone Powder on Rheology, Compressive Strength, and Durability of Self-Compacting Concrete ", Advances in Materials Science and Engineering,. vol. 2019, Article ID 4609353, 15 pages, 2019.

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Marble waste in concrete [PDF] Documents Community Sharing

In this study, effects of waste marble on some durability properties such as water absorption and permeability, chloride penetration and carbonation, sulphate attack and abrasion resistance, and lastly performance at high temperature and freezing and thawing cycles of conventional or self-compacting concrete were investigated.

Get price
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