performance and durability of self compacting concrete

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 performance of self-compacting concrete ...

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 performance of self-compacting concrete (SCC ...

Jul 29, 2015  10%  The basic objective of this work is to evaluate the durability of self-compacting concrete (SCC) produced in binary and ternary mixes using fly ash (FA) and limestone filler (LF) as partial replacement of cement. The main characteristics that set SCC apart from conventional concrete (fundamentally its fresh state behaviour) essentially depend on the greater or lesser content

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Durability performance of self-compacting concrete ...

Nov 11, 2012  The methodological shift in the thinking about concrete from a strength-based concept to a durability-based design has led to the development of self-compacting concrete (SCC). This paper presents a systematic experimental programme on durability studies conducted, covering three grades of SCC from low strength (M20 grade) to high strength (M70 ...

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Mechanical and durability characteristics of high ...

Jan 01, 2021  Mechanical and durability characteristics of high performance self-compacting concrete containing flyash, silica fume and graphene oxide Author links open overlay panel Manikanta Damma a Durga Prasad Ravella a Sri Rama Chand M. b Janardhan Yadav M. c

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Performance of self-compacting concrete made with coarse ...

Performance of self-compacting concrete made with coarse and fine recycled concrete aggregates and ground . granulated blast-furnace slag . ... (2011) also reported that the replacement of 10% SF or 15% MK, improved both strength and durability performance, while a decrease in strength and an improvement in the durability of the ...

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High Performance Concrete Self-Compacting Concrete ...

Sep 16, 2013  Concrete may be regarded as high performance for several different reasons: high strength, high workability. high durability. perhaps also improved visual appearance. High strength concrete (HSC) might be regarded as concrete with a strength in excess of 60MPa and such concrete can be produced as relatively normal concrete with a higher cement ...

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Mechanical Properties and Durability of Recycled Aggregate ...

Jun 30, 2021  Gonzalez-Corominas et al. [23] studied the load-freeze/thaw characteristics of coarse aggregate self-compacting concrete under the combined actions of multiple degrading environmental factors, through freeze-thaw tests, they also analyzed the failure mode of concrete test pieces and the variation laws of the compressive strength, tensile ...

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Durability performance of self-compacting concrete (SCC ...

Jul 29, 2015  The basic objective of this work is to evaluate the durability of self-compacting concrete (SCC) produced in binary and ternary mixes using fly ash (FA) and limestone filler (LF) as partial replacement of cement. The main characteristics that set SCC apart from conventional concrete (fundamentally its fresh state behaviour) essentially depend on the greater or lesser content of various ...

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Durability performance of self-compacting concrete ...

Nov 11, 2012  The methodological shift in the thinking about concrete from a strength-based concept to a durability-based design has led to the development of self-compacting concrete (SCC). This paper presents a systematic experimental programme on durability studies conducted, covering three grades of SCC from low strength (M20 grade) to high strength (M70 ...

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Aspects Of Durability Of Self Compacting Concrete

reference concrete of the same strength grade. The durability performance of SCC mixes was also affected by the use of filler materials. The durability performance of the SCC mix containing no additional filler but using a viscosity agent was found to be inferior to those containing additional fillers. Keywords. Self-compacting concrete ...

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Performance of self-compacting concrete made with coarse ...

Performance of self-compacting concrete made with coarse and fine recycled concrete aggregates and ground . granulated blast-furnace slag . ... (2011) also reported that the replacement of 10% SF or 15% MK, improved both strength and durability performance, while a decrease in strength and an improvement in the durability of the ...

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Improving the Mechanical and Durability Performance of No ...

Sep 09, 2020  Durability Performance of Precast Fly Ash–Based Geopolymer Concrete under Atmospheric Exposure Conditions Journal of Materials in Civil Engineering January 2018 Engineering Properties and Bonding Behavior of Self-Compacting Concrete Made with No-Cement Binder

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High-Performance Self-Compacting Concrete with

Jun 26, 2020  buildings Article High-Performance Self-Compacting Concrete with Recycled Aggregates from the Precast Industry: Durability Assessment Tiago Barroqueiro 1, Pedro R. da Silva 2 andJorge de Brito 3,* 1 Civil Engineering Master, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal; [email protected]

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What is Self Compacting Concrete? - Civil Engineering

The usable version of self-compacting concrete was completed in 1988. It was named “High-Performance Concrete”. Later it was proposed as “Self Compacting High-Performance Concrete”. High-performance concrete is used basically for two reasons. Higher Compressive Strength. Workability and Compactibility.

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Mechanical Properties and Durability of Recycled Aggregate ...

Jun 30, 2021  Gonzalez-Corominas et al. [23] studied the load-freeze/thaw characteristics of coarse aggregate self-compacting concrete under the combined actions of multiple degrading environmental factors, through freeze-thaw tests, they also analyzed the failure mode of concrete test pieces and the variation laws of the compressive strength, tensile ...

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(PDF) Self Compacting Fibre Reinforced Concrete - A Review ...

REFERENCES [8] Vinayak B. Jatale and M. N. Mangulkar, “Flexural [1] Abbas AL-Ameeri, “The Effect of Steel Fibre on Some Behavior of Self Compacting High Strength Fibre Mechanical Properties of Self Compacting Concrete”, Reinforced Concrete (SCHSFRC)”, International Journal of American Journal of Civil Engineering, Vol. 1, No.3, 2013 ...

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Performance Test of C60 Self-Compacting Steel Fiber Concrete

Self-compacting steel fiber concrete must meet the strength standard after steel fiber is added and must have good fluidity. The test results show that the addition of steel fiber to concrete will affect the fluidity of concrete. Compared with ordinary concrete, the addition of steel fiber will improve the compressive strength and flexural tensile strength of concrete to varying degrees.

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Experimental Study on Durability Properties of High ...

After studying the various literature reviews, We have carried out investigation on durability study on high performance of self compacting concrete by using various different mineral admixtures such as fly-ash (F type), Ground granulated blast furnace slag (GGBS This admixture are replaced with cement material by various percentage.

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:: Self Consolidating High Performance Concrete :: SCC ...

Self-Consolidating Concrete...Delivers Efficiency, Beauty, Savings and More. Self-consolidating concrete, also known as self-compacting concrete (SCC), is a highly flowable, non-segregating concrete that spreads into place, fills formwork, and encapsulates even the most congested reinforcement, all without any mechanical vibration.

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Predicting Performance of Self-Compacting Concrete ...

The mechanical performance and long-term durability of concrete structures are greatly affected by compacting work of fresh concrete during placement at construction sites.

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Self-Compacting Concrete Applications and Advantages

Jun 17, 2019  Self-compacting concrete is a non-segregating concrete that is placed by means of its own weight. The importance of self-compacting concrete is that maintains all concrete’s durability and characteristics, meeting expected performance requirements.

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The Paper of Self-compacting Concrete in Its Durability ...

Self-compacting concrete (SCC) which can be compacted into every corner of a formwork, purely by means of its own weight and without the need for vibrating compaction. The method for achieving self-compacting involves not only high deformability of

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Performance of self-compacting concrete made with coarse ...

Performance of self-compacting concrete made with coarse and fine recycled concrete aggregates and ground . granulated blast-furnace slag . ... (2011) also reported that the replacement of 10% SF or 15% MK, improved both strength and durability performance, while a decrease in strength and an improvement in the durability of the ...

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Fire Performance of Heavyweight Self-Compacting Concrete ...

In this study, the fresh and hardened state properties of heavyweight self-compacting concrete (HWSCC) and heavyweight high strength concrete (HWHSC) containing heavyweight magnetite aggregate with 50, 75, and 100% replacement ratio, and their performance at elevated temperatures were explored experimentally.

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Performance of self-compacting geopolymer concrete ...

self-compacting concrete and high performance self-compacting concrete. HCFA was used as an additive for concrete (up to 30%) or as a main constituent in cement. Studies have confirmed the possibility of HCFA use in self-compacting concrete, while maintaining the assumed workability of fresh concrete

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Predicting Performance of Self-Compacting Concrete ...

The mechanical performance and long-term durability of concrete structures are greatly affected by compacting work of fresh concrete during placement at construction sites.

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Self-Compacting Concrete Applications and Advantages

Jun 17, 2019  Self-compacting concrete is a non-segregating concrete that is placed by means of its own weight. The importance of self-compacting concrete is that maintains all concrete’s durability and characteristics, meeting expected performance requirements.

get price

What is Self Compacting Concrete? - Civil Engineering

The usable version of self-compacting concrete was completed in 1988. It was named “High-Performance Concrete”. Later it was proposed as “Self Compacting High-Performance Concrete”. High-performance concrete is used basically for two reasons. Higher Compressive Strength. Workability and Compactibility.

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Self Compacting High Performance Concrete with Steel Fibres

air voids and compromises the strength and durability of the concrete. Self-compacting concrete (SCC) can eliminate the problem, since it was designed to consolidate under its own mass. Keywords: self compacting high performance concrete , EFNARC Super-plasticizer (SP) Viscosity Modifying Agent (VMA) 1. Introduction

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(PDF) Self-compacting concrete Ali Cabiroglu - Academia

Self-compacting concrete. Ali Cabiroglu. For several years beginning in 1983, the problem of the durability of concrete structures was a major topic of interest in Japan. The creation of durable concrete structures requires adequate compaction by skilled workers. However, the gradual reduction in the number of skilled workers in Japan's ...

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Mechanical Properties and Durability of Recycled Aggregate ...

Jun 30, 2021  Gonzalez-Corominas et al. [23] studied the load-freeze/thaw characteristics of coarse aggregate self-compacting concrete under the combined actions of multiple degrading environmental factors, through freeze-thaw tests, they also analyzed the failure mode of concrete test pieces and the variation laws of the compressive strength, tensile ...

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Design of Self Compacting Concrete for Durability of ...

Jun 01, 2003  Moreover, the special properties of the self-compacting concrete in the fresh state may lead to a significant reduction of compaction defects, thus improving the overall durability of the structure. The applicability of Codes and standards that impose limits for the W/C on a prescriptive basis for durability come into question.

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Self compacting concrete- Application, Materials, and ...

Application of Self-Compacting Concrete. Method of application of SCC: SCC mix should be poured at a relatively higher velocity than that of traditional concrete mix. It has been recorded to have been poured from a height taller than 5 meters without segregation and in a densely reinforced portion with an aggregate size of 2 inches.

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Mechanical Properties of Ultra High Performance Fiber ...

Reinforced Self Compacting Concrete is also investigated. Results show that it is possible to produce Ultra High Performance Fiber Reinforced Self Compacting Concrete in Gaza strip using materials that are available at the local markets if

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High-Performance Self-Compacting Concrete with Recycled ...

Siddique, R. Properties of self-compacting concrete containing class F fly ash. Mater. Des. 2011, 32, 1501–1507. [Google Scholar] Parande, A. Role of Ingredients for High Strength and High Performance Concrete—A Review; CSIR-Central Electrochemical Research

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