ppt on self compacting concretes

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ppt on self compacting concretes

Properties of Hardened Self Compacting Concrete

Properties of Hardened Self Compacting Concrete 1. Compressive strength of Self Compacting Concrete. In all SCC mixes compressive strengths of standard cube specimens were comparable to those of traditional vibrated concrete made with similar water -cement ratios – …

ppt on self compacting concretes - proficiency-fp7.eu

ppt on self compacting concretes Self-Compacted Concrete Mix Design and its Comparison with ... SCC (2005) The European Guidelines for Self Compacted Concrete – EFNARC Shikoku Island Concrete Research Association: Report by Self-Compacting...

(PPT) Self compacting concrete with metakaolin and Flyash ...

EXPERIMENTAL STUDY ON SELF-COMPACTING CONCRETE USING FLY-ASH AND METAKAOLIN UNDER THE GUIDANCE OF BY Asst. Prof SHRIDEVI CHIKKUR AVINASH H 1VJ14CV401 NECHI TANA 1VJ14CV405 VIKASH KUMAR 1VJ14CV408 WRISHOV NANDAN 1VJ14CV409 INTRODUCTION • Self compacting concrete is highly engineered concrete with much higher fluidity without …

special types of concrete - SlideShare

Oct 26, 2013· special types of concrete 1. Overview • Concrete is most vital material in modern construction. • In addition to normal concrete, other varieties in use are, high strength and high performance concrete, self compacting, light weight, high …

Self Compacting Concrete - an overview | ScienceDirect Topics

Self Compacting Concrete. Self-compacting concrete (SCC) is a special type of concrete which can be placed and consolidated under its own weight without any vibration effort due to its excellent deformability, and which at the same time is cohesive enough to …

THE FUTURE CONCRETE: SELF-COMPACTING CONCRETE

THE FUTURE CONCRETE: SELF-COMPACTING CONCRETE BY Ş and CORNELIU BOBLIANA IURE Abstract. The paper presents the characteristics of the self-compacting concretes, their advantages and disadvantages when they are used in buildings. Due to its properties and composition, the self-compacting concrete is described here as being one of the future

Performance of self-compacting geopolymer concrete ...

compacting geopolymer concrete containing different mineral admixtures and workability tests for different mineral admixtures (slump, L-box, U-box and T. 50) are carried out. The methodology adopted is that mineral admixtures GGBFS and silica fume are replaced by 10%, 20%, 30% and 5%, 10% and 15% respectively for fly ash and performance is measured

PPT – self compacting concrete PowerPoint presentation ...

EFFECT OF W/C RATIO ON SELF COMPACTING CONCRETE OF M70 GRADE WITH FLY ASH AND MICRO SILICA AS FILLER MATERIAL. – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 41bec0-MDMwZ

SELF COMPACTING CONCRETE(SCC).ppt | Concrete - Scribd

SELF COMPACTING CONCRETE(SCC) Dr. AJAY SHARMA Deptt. of Structural Engineering MBM Engineering College JODHPUR PROBLEMS ASSOCIATED WITH CONVENTIONAL CONCRETE DURABILITY CONCERN ADVENT OF SCC PRESENT STATE- OF- THE -ART. Self Compacting Concrete Concrete that is able to flow under its own weight and completely fill the form work even in …

Elastic properties of self consolidating concrete ppt ...

The utilisation of recycled concrete aggregate (RCA) in Self-Compacting Concrete (SCC) has the potential to reduce both the environmental impact and financial cost associated with this increasingly popular concrete type. However, to date limited research exists exploring the use of coarse RCA in SCC.

ppt on self compacting concrete - residentialpainters.co.za

ppt on self compacting concretes . Self Compacting Concrete Ppt PDF Self Compacting Concrete Ppt PDFFree Ebook … Get Price. Effect of Superplasticizer on Workability and … workability and mechanical properties of self-compacting concrete (SCC) … Contact Supplier

SELF-COMPACTING CONCRETE-SCC - Aalto

Self compacting concrete (SCC), also known asself consolidating concrete, is: ... Mechanism for achieving Self compactability Reduction of water to binder ratio Limitation of coarse agg. content & max. size ... the largest effect on the properties of self-compacting concretes. SCC mix design principles granulometer data

Self-consolidating concrete - Wikipedia

Self-consolidating concrete or self-compacting 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), and thereafter until ...

Self Compacting Concrete (SCC) - Daily Civil

Nov 19, 2016· Self compacting concrete is a high-performance concrete which is highly flowable or self-leveling cohesive concrete that can be easily placed in the tight reinforcement. It is also known as super workable concrete.

self compacting concrete ppt - college-reports.com

The first available version of self-compacting concrete was completed in 1988, and was named "High Performance Concrete", and later called "the forces of the High Performance concrete". In Japan, the amount of THC in construction has been growing steadily over the years.

Self-Compacting Concrete Applications and Advantages

Jun 17, 2019· Self-compacting concrete has been used in bridges and even on pre-cast sections. One of the most remarkable projects built using self-compacting concrete is the Akashi-Kaikyo Suspension Bridge. In this project, the SCC was mixed on-site and pumped through a piping system to the specified point, located 200 meters away.

Self Compacting Concrete

A study of frost durability by Persson 58 indicated that at the same air content, the internal frost resistance of SCC was better than the corresponding conventional concrete, while the salt scaling was similar in the two concretes. Summary. Self-compacting concrete is a recent development that shows potential for future applications.

self compacting concrete - SlideShare

Feb 27, 2014· self compacting concrete 1. By the early 1990's, Japan has developed and used SCC. Self compacted concrete is highly engineered concrete with much higher fluidity without segregation and is capable of filling every corner of formwork under its self weight .

self compacting concrete introduction ppt - lab3d.nl

ppt on self compacting concretes . self compacting concrete introduction ppt ppt on self compacting concretes self compacting concrete ppt download This ppt file is prepared as a sample of PPT Presentation Slide File we will prepare for. Contact supplier why self compacting concrete ppt.

Self Compacting Concrete | Seminar Report, PPT, PDF for ...

Explore Self Compacting Concrete with Free Download of Seminar Report and PPT in PDF and DOC Format. Also Explore the Seminar Topics Paper on Self Compacting Concrete with Abstract or Synopsis, Documentation on Advantages and Disadvantages, Base Paper Presentation Slides for IEEE Final Year Civil Engineering CE or IEEE Civil Construction BTech, BE, MTech Students for the year …

Comparison of durability parameters of self-compacting ...

mm for the slump concretes to 16 mm for the self-compacting concretes. Target slump for the slump concretes was 160 mm and target slump flow for the self-compacting concretes was 580 mm. The mix proportions of the six types of concrete are presented (without admixture content) in Table 1. 2.2 Mixing, casting and curing of concrete

SELF COMPACTING CONCRETE |authorSTREAM

self compacting concrete seminar ppt- authorSTREAM Presentation. The method for achieving self-compacting ability involves : The method for achieving self-compacting ability involves Limited aggregate content Low water-powder ratio Employment of superplasticizer The method for achieving self- compactability involves not only high deformability of paste or mortar, but also resistance to ...

Self-Compacting Concrete - EFNARC

Self-compacting concrete (SCC) has been described as "the most revolutionary development in concrete construction for several decades". Originally developed to offset a growing shortage of skilled labour, it has proved beneficial economically because of a number of factors, including:

SELF COMPACTING CONCRETE (SCC) - easystudy.info

This problem can now be solved with self-compacting concrete. Self-compacting concretes is placed or poured in the same was as ordinary concrete but without vibration. It is very fluid and can pass around obstructions and fill all the nooks and corners without the risk of either mortar or other ingredients of concrete separating out.

Self Compacting Concrete Testing of ALL Fresh Properties ...

Sep 12, 2016· Audio improves in a few seconds... I attended a training workshop on Self-Compacting Concrete that was organised at the University of Illinois, Chicago, following the successful completion of SCC2013.

Self-compacting concrete (SCC)

Self-compacting concrete (SCC) Self-compacting concrete (SCC) is a flowing concrete that does not require vibration and, indeed, should not be vibrated. It uses superplasticisers and stabilisers to significantly increase the ease and rate of flow.

Self Compacted Concrete Seminar 1 | Concrete | Building ...

Self Compacted Concrete Seminar 1 - Download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd …