self compacting concrete containing rubble powder

A comprehensive experimental study on the performance of ...

This study presents results on the performance of selfcompacting concrete (SCC) mixtures containing pumice powder as a pozzolan in various proportions. The required superplasticizer dosage, used to obtain the desired initial slump flow, was determined when compared to mixtures containing …Details

Article Simulation of Selfcompacting concrete Properties ...

selfcompacting concrete (scc) mix designs demonstrate complexities in their mechanical properties due to natural compounds of the material and the diversity and abundance of factors that affect the properties. In this paper, a set of scc mix designs is made using silica quicksand (as a filler) instead of rock powder with other required materials.Details

Influence of bamboo fiber and limestone powder on the ...

on the properties of selfcompacting concrete Anthony N. Ede1, Oluwarotimi M. Olofinnade2*, Opeyemi Joshua3, David O. Nduka4 and Obatarhie A. Oshogbunu5 Abstract: This paper examines the effect of combined bamboo fibers and limestone powder used as filler material on the fresh, hardened and microstructural properties of selfcompacting concrete ...Details

Study on Self Compacting Concrete A Review

selfcompacting concrete containing water binder ratios of and In addition the concrete is treated with different dosage of superplasticizer based on carboxylic with flyash. To evaluate the passing ability of the self compacting concrete, slump flow test, Vfunnel test and L …Details

(PDF) SelfCompacting Concrete Procedure for Mix Design

Selfcompacting concrete (SCC) was founded in 1986, from these days until now it's used profusely due to its different features like one of them the sustainability by using the waste materials ...Details

The Use of Waste Maroon Marble Powder and Iron Oxide ...

This work covers some workability, mechanical, and durability properties of coloured selfcompacting concrete (SCC) containing maroon marble powder and iron oxide pigment. Pigments with varying amounts were used to produce coloured SCC. For this purpose, ten different series were prepared of which two of the series were pigment free that one of them was the colour of white SCC including ...Details

Performance analysis of self compacting concrete without ...

Self compacting concrete (SCC) can be defined as a fresh concrete which possesses superior flow ability under maintained stability (, no segregation), thus allowing selfcompaction, that is material consolidation without addition of energy. Venkataram Pai et al. [1] experimentally analyzed the development of self compacting concreteDetails

(PDF) Properties of Self Compacting Concrete Containing ...

In this paper the properties of Self Compacting Concrete (SCC) was investigated using white cement and lime stone powder as fine aggregate instead of sand. All mixtures were proportioned with constant amount of (cement, lime stone powder, coarseDetails

Effect of Marble Powder on the Properties of Self ...

Abstract: Selfcompacting sand concrete (SCSC) can be regarded as a flowing sand concrete, containing as principal aggregate natural sand, which can be cast without compaction or vibration. Due to the finesses of aggregates in SCSC, it requires a high amount of fine materials than other types of concretes.Details

EFFECT OF CERAMIC WASTE POWDER IN SELF COMPACTING …

compacting concrete for M30 and M35 Grade Concrete. For best result the percentage of ceramic waste powder will be decided for fresh and harden property of selfcompacting concrete. The project can lead to the use of ceramic waste powder in Self compacting concrete, thus saving landfill and reduce CO2 emission by the use of less cement.Details

Effect of Metakaolin in Self Compacting Concrete with sand ...

mechanical properties of self compacting concrete with different types of filler such as limestone powder, pigment and hydrated investigated mechanical properties were compressive strength, splitting tensile strength, flexural strength, modulus of elasticity, the ultrasonic pulse velocity and schmidt rebound hammer tests.Details

Comparison of some Fresh and Hardened Properties of Self ...

This paper reports on an experimental investigation using either rubber aggregates or steel fibres recycled from waste tires in the production of selfconsolidating concrete composite (SCCC). Ten mixes are designed, one of them is the reference concrete. The natural aggregates are substituted by rubber particles by volume at 5, 10, 15, 20 and 30%.Details

Iraq University College

On the other hand, Selfcompacting concrete, a recent innovation in concrete technology is being regarded as one of the most promising developments in the construction industry due to numerous advantages of it over conventional concrete. Selfconsolidating concrete, as the name indicates, is a type of concrete that does notDetails

CONCRETE AND MORTAR PERFORMANCE BY USING RECYCLED ...

Jul 07, 2015· Figure 2Masonry model and maximum values of the mortarbrick bond strength. SelfCompacting Concrete Containing Rubble Powder Finally, a third experimental step was carried out concerning selfcompacting concrete by using the dust produced during the rubble processing as a filler for manufacturing selfcompacting concrete.Details

Self Compacting Concrete Blog MEKA

Studies to develop selfcompacting concrete, including a fundamental study on the workability of concrete, were carried out by Ozawa and Maekawa at the University of Tokyo. Definition . Selfcompacting concrete (SCC) is a concrete type, which has considerable liquidity feature and ability to emplace by its own weight.Details

A MIX DESIGN PROCEDURE FOR SELF COMPACTING …

composition of Self Compacting Concrete is same of normal concrete, that is, cement, fine and coarse aggregates, water, mineral and chemical admixtures. The notable difference of SCC from normal concrete is that the SCC contained a high dosage of powder, as well as a high dosage of high range water reducing agents (SuperDetails

CONCRETE AND MORTAR PERFORMANCE BY USING RECYCLED ...

Figure 2Masonry model and maximum values of the mortarbrick bond strength. SelfCompacting Concrete Containing Rubble Powder Finally, a third experimental step was carried out concerning selfcompacting concrete by using the dust produced during the rubble processing as a filler for manufacturing selfcompacting concrete.Details

Development of highperformance self compacting concrete ...

1. Introduction. Selfcompacting concrete is a special type of concrete that flows under its weight, compacts under its weight and can occupy all the spaces of the formwork without any need for vibration and, at the same time, cohesive enough to be handled without segregation or bleeding , .Conventional concrete is usually placed and vibrated in the formwork, but selfcompacting concrete is ...Details

Mechanical properties of concrete containing Fly Ash, Rice ...

The sample containing 10 % Rice Husk Ash, 10% Waste Glass Powder and 39% micro silica produced worst workability as it decreased the workability up to 5 % of controlled concrete. The results for axial compressive strength shows that the addition of 15% Rice Husk Ash (RHA) and 39% of Fly Ash (FA) in concrete leads to the improvement of ...Details

PPT – self compacting concrete PowerPoint presentation ...

Global Powder Type SelfCompacting Concrete Market Professional Survey Report 2018 This report studies the global Powder Type SelfCompacting Concrete market status and forecast, categorizes the global Powder Type SelfCompacting Concrete market size (value volume) by manufacturers, type, application, and region. This report focuses on the top manufacturers in North America, Europe, Japan ...Details

The role of industrial byproducts in selfcompacting concrete

Aug 01, 2011· The development of selfcompacting concrete is considered as a milestone achievement in concrete technology due to several advantages. In order to be selfcompactable the fresh concrete must show high fluidity besides good cohesiveness. ... It is evident that the paste containing the rubble powder (Cem + RP) show the maximum yield stress value ...Details

EFFECT OF CERAMIC WASTE POWDER IN SELF …

compacting concrete for M30 and M35 Grade Concrete. For best result the percentage of ceramic waste powder will be decided for fresh and harden property of selfcompacting concrete. The project can lead to the use of ceramic waste powder in Self compacting concrete, thus saving landfill and reduce CO2 emission by the use of less cement.Details

Study on Self Compacting Concrete A Review

selfcompacting concrete containing water binder ratios of and In addition the concrete is treated with different dosage of superplasticizer based on carboxylic with flyash. To evaluate the passing ability of the self compacting concrete, slump flow test, Vfunnel test and Lbox test had been conducted.Details

Effects of Stone Cutting Powder (AlKhamkha) on the ...

Most of the construction materials research now concerns on investigation of construction materials that is locally produced at a rate and cost compatible with the pace of construction. The present paper is concerned with investigation of fresh and hardened properties of selfcompacting concrete (SCC) produced from local available materials in JORDAN.Details

Selfconsolidating concrete Wikipedia

Selfconsolidating concrete or selfcompacting concrete (commonly abbreviated to SCC) is a concrete mix which has a low yield stress, high deformability, good segregation resistance (prevents separation of particles in the mix), and moderate viscosity (necessary to ensure uniform suspension of solid particles during transportation, placement (without external compaction), …Details

Special issue on MATERIALS: Structural Concrete: Vol 20, No 5

High temperature effect on the mechanical behavior of steel fiber reinforced self‐compacting concrete containing ground pumice powder. Mehmet Karatas; Murat Dener; Ahmet Benli; Mehrzad Mohabbi; Pages: 17341749; First Published: 13 May 2019Details

Sawdust Ash as Powder Material for SelfCompacting ...

Tests are carried out to determine the fluidity of Ashaka Portland cement paste and its compatibility with sawdust ash (SDA) as powder material for selfcompacting cement (SCC) mixtures. Results of the investigation showed that saturation was achieved at w/c ratios of and , at dosages of naphthalene sulfonate superplasticizers of x25; and 2x25;, respectively.Details

Effect of Limestone Powder on SelfCompacting Concrete

Aug 05, 2020· Selfcompacting concrete (SCC) is an innovative construction material in the construction industry. It is a highly fluid and stable concrete that flows under its own weight and fills completely the formwork. The SCC requires high powder content (mainly of cement) up to 600kg/m 3 to achieve its properties. This will be problematic because ...Details

Properties of Self Compacting Concrete Containing Fly ash ...

and can increase the workability properties of self compacting concrete mix. All self compacting concrete mixes showed acceptable slump flow value of 650768 mm that posses a good deformability. The self compacting concrete mixes gave values within the range of to in Lbox test.Details

SelfCompacting Concrete Applications and Advantages

Jun 17, 2019· SelfCompacting Concrete Uses . Selfcompacting concrete has been used in bridges and even on precast sections. One of the most remarkable projects built using selfcompacting concrete is the AkashiKaikyo Suspension this project, the SCC was mixed onsite and pumped through a piping system to the specified point, located 200 meters …Details

CONCRETE AND MORTAR PERFORMANCE BY USING RECYCLED ...

Home; Sustainable Waste Management and Recycling: Construction Demolition Waste; CONCRETE AND MORTAR PERFORMANCE BY USING RECYCLED AGGREGATESDetails

High volume utilization of waste glass powder as a cement ...

The incorporation of glass powder, whether finer/coarser or in less/more proportions, influenced rheology of selfcompacting concrete. A better rheological performance was achieved by the mixes containing glass powders of finer sizes and added at lower contents.Details

EFFECT OF BONE POWDER IN COMPRESSIVE STRENGTH OF …

compacting concrete, Viscosity agenttype selfcompacting concrete and Combination of bothtype selfcompacting concrete. One of the research paper revised over this topic is “effect of grounded bone powder addition on the mechanical properties of cement mortar” by M. Kotb et al. The bone powder (BP) was obtained by crushing animal bones ...Details