The use of self-compacting concrete (SCC) is spreading world wide because of its very attractive properties in the fresh state as well as after hardening.
SELF COMPACTING CONCRETE. ppt.pptx. SELF COMPACTING CONCRETE. ppt.pptx. - The study aimed to determine the bond strength and chloride permeability of self-compacting concrete (SCC) compared to conventional concrete (CC). - Materials were tested to determine properties and optimize an SCC mix with 20% fly ash replacement.
Files > Download Self Healing (Bacterial) Concrete - PowerPoint Presentation - CivilEngineeringBible (FREE!) Concrete is a material which is the most widely used building material in the world. Natural processes such as weathering, faults, land subsidence, earthquakes, and human activities creates cracks in concrete structures.
This document discusses sustainable self-compacting concrete where fine aggregate is replaced with Granulated Blast Furnace Slag (GBFS). The objectives are to examine if the concrete mixes meet self-compacting criteria, reduce fine aggregate usage by replacing it with GBFS, and increase strength. A mix design for M40 grade concrete is developed by …
Self-compacting concrete is a concrete mix that has low yield stress, high deformability, good segregation resistance, and moderate viscosity, allowing it to flow and consolidate under its own weight without vibration. It is produced through modifying the mix design by limiting aggregate size, optimizing binder content and water-binder ratio, and adding …
This document discusses self-compacting concrete (SCC), including its history, properties, constituent materials, testing methods, and …
Self Compacting Concrete PPT - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document provides an overview of self-compacting concrete (SCC). SCC was developed in Japan in the 1980s to address issues with vibration and quality of traditionally vibrated concrete. SCC has high …
— 28. Case study continued…. The use of self-compacting concrete in actual structures has gradually increased. Self-compacting concrete has been successfully used in France, Denmark, …
Self Compacting Concrete's (SCC) peculiar behavior is a result of its rheological characteristics. Self Compacting Concrete has higher viscosity and lower yield stress than ordinary concrete, enabling it to flow easily under weight. These qualities control the concrete's capacity to self-level and distribute uniformly inside the formwork.
Collection of civil engineering seminar topics with ppt. Download full civil engineering seminar topics with ppt in doc, pdf or ppt format. Seminars Topics. Login; Latest top 111 Civil Engineering Seminar Topics With Ppt. ... Self Compacting Concrete. Self-compacting concrete (SCC) is an innovative concrete that does not require vibration for ...
Development of SCC In 1986, concrete capable of compaction by its own weight with no need of vibration was proposed In 1988, first successful prototype of self compacting concrete (SCC) was developed in the University of Tokyo by Prof. K. Ozawa and Prof. H. Okamura SCC, that can be compacted in every corner of form work by its own weight, …
Self-compacting concrete is a concrete mix that has low yield stress, high deformability, good segregation resistance, and moderate viscosity, allowing it to flow and consolidate …
Development of SCC In 1986, concrete capable of compaction by its own weight with no need of vibration was proposed In 1988, first successful prototype of self compacting …
— My ppt - Download as a PDF or view online for free. ... This document summarizes a seminar on utilizing industrial waste in self-compacting concrete. It defines concrete and self-compacting concrete. ... Compacting High Performance concrete", Concrete International, Vol. 19, No. 7, pp-50-54. OKAMURA. H. and OUCHI. M, "Self …
— Self-compacting concrete (SCC), which flows under its own weight without being compacted or vibrating, requires no outside mechanical force to move. But like normal concrete, SCC has a brittle character (weak in tension) that causes sudden collapse with no advance notification. The tensile capacity of SCC has increased owing to the addition of …
— 7. Self Compacting Concrete • According to European guidelines by EFNARC : "Concrete that is able to flow and consolidate under its own weight, completely fill the formwork even in the presence of dense reinforcement, whilst maintaining homogeneity and without the need for any additional compaction" • According to Japan …
This document provides an overview of self-compacting concrete (SCC). SCC was developed in Japan in the 1980s to address issues with …
Self Compacting Concrete - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document summarizes a seminar project on self-compacting concrete created by Souvik Dutta and Partha Khan. Self-compacting concrete is able to flow and compact under its own weight without …
— Self compacting concrete - Download as a PDF or view online for free. ... • Download as PPTX, PDF • 67 likes • 20,144 views. M. Meet Shah Follow. Here, I attach a PowerPoint presentation created by me for a competition held by UltraTech. Have a look at this and feel free to share your views with me. Read less. Read more. Report. Share ...
— Geopolymer concrete - Download as a PDF or view online for free. Submit Search. ... "Performance studies on standard and high strength self compacting concretes", Indian concrete journal vol 13,issue no 2,pp7-12,july-september 2012" Sumajouw, M. D. J. & Rangan, B.V., "Low-Calcium Fly Ash-Based Geopolymer Concrete" Hardjito, D., S ...
Table 9 summarizes the research works of different geopolymer compositions in obtaining the self- compacting ability [125–131].A research performed by Nagaraj et al. [125] and Reddy et al. [131] used Fly ash and GGBS as the main binder to produce the self-compacting geopolymer concrete. When of low Ca fly ash is used as the binder, …
self compacting concrete ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site.
26 Contd. Filho et al. Hardened properties of self-compacting concrete — A statistical approach, Elsevier, Construction and Building Materials, pp, 2010 ... Download ppt "Self Compacting Concrete (SCC)" ... Concrete Industry Board Morning Seminar – 10/13/2011 Concrete Pumping: Rocket Science meets Common Construction James Bury Director ...
Applications of Self Compacting Concrete The major applications of self compacting concrete are: Construction of structures with complicated reinforcement; SCC is used for repairs, restoration and renewal construction; Highly stable and durable retaining walls are constructed with the help of SCC;
— Self compacting concrete SCC is a very fluid concrete and a homogeneous mixture that solves most of the problems related to ordinary concrete. Self Compacting Concrete gets dense and compacted due to its own self weight. An experimental investigation has been carried out to determine different characters like filling ability, …
— Self-compacting concrete has been used in bridges and pre-cast sections. One of the most remarkable projects built using self- compacting concrete is the Akashi-Kaikyo Suspension Bridge, Japan. …
— Self Compacting Concrete PPT: Properties and Advantages. June 2, 2024 by Somya Thakur. Welcome to our presentation on Self-Compacting Concrete (SCC), an innovative material transforming the construction industry. SCC is a highly flowable, … Read more. Renewable and Nonrenewable Resources PPT Free Download.
— WHAT IS CONCRETE? concrete is a popular and established material in construction industry for its lower self-weight, high workability, self-compacting and thermal insulation. It is also defined as a cement based slurry, with a minimum of 20% (per volume) entrained into the plastic mortar. Fig : ed Concrete 19-Dec-17 3
— 2. Introduction Self-Compacting Concrete (SCC), which flows under its own weight and does not require any external vibration for compaction, has revolutionized concrete placement. SCC, was first …
1.1 Self compacting concrete 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
— SUPER PLASTICIZERS • They are also known as high range water reducers and are used as admixtures to make self compacting concrete. • They increases the flow characteristics of concrete by reducing water cement ratio of concrete with out disturbing workability. • Now a days there use become very important as they save cost …
6 1) Self-compacting concrete (SCC) ü For the purposes of the specifications, the following definitions apply: 1) Self-compacting concrete (SCC) Concrete that is able to flow under its own weight and completely fill the formwork, even in the presence of dense reinforcement, without the need of any vibration, whilst maintaining homogeneity.
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This document discusses self-compacting concrete (SCC), including its history, properties, constituent materials, testing methods, and advantages over traditional concrete. SCC was developed in Japan in the late 1980s as a solution to problems with traditional concrete like poor workability and durability. SCC is able to flow and fill formwork without vibration due …
— The seminar report on self-compacting concrete which explains the mix design, advantages and disadvantages, applications, properties,process of making self-consolidating concrete, theoretical and experimental studies with test results. Download the latest PDF and PPT on slideshare for civil projects.
