Self-compacting concrete (SCC) is a highly fluid concrete that can flow and consolidate under its own weight without vibration. It was developed in Japan in the 1980s in response to a shortage of skilled labor. SCC mixtures have more powder and less coarse aggregate than conventional concrete, and include high-range water reducers and …

INTRODUCTION Lightweight concrete can be defined as a type a type of concrete which includes an expanding agent in that it increases the volume of the mixture while giving …

A Brief description on Light weight Construction Materials, types of Waste material based concrete. – A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow.com - id: 84c1df-MDk2M ... Lander TV Unit in White & Light Oak Finish by Royaloak - Furniture's is the leading organized distributor & retailer in India ...

Geopolymer concrete ppt. Dec 11, 2016 • Download as PPTX, PDF •. 92 likes • 60,675 views. V. Vibhanshu Singh. Geopolymer concrete is an innovative, eco-friendly construction material. It is used as replacement of cement concrete. In geopolymer concrete cement is not used as a binding material. Fly ash, silica-fume, or GGBS, along …

Lightweight concrete is a mixture made with lightweight coarse aggregates such as shale, clay, or slate, which give it its characteristic low density. Structural lightweight concrete has an in-place density of 90 to 115 lb/ft³, whereas the density of regular weight concrete ranges from 140 to 150 lb/ft³. This makes …

This document discusses different types of lightweight concrete, including structural lightweight concrete, ultra-lightweight concrete, and autoclave aerated …

Green concrete is an environmentally friendly type of concrete that uses less energy and produces less carbon dioxide during production than traditional concrete. It incorporates waste materials like fly ash, slag, and recycled concrete aggregates to reduce the environmental impact. Using green concrete provides benefits like longer lifespan ...

Lightweight Concrete. The bulk density of ordinary concrete is about 23 kN/m3 is known as the lightweight concrete and it is prepared form the following materials: (1) Binding …

Follow. This document provides information on geopolymer concrete (GPC) submitted by a group of students. It includes an introduction to GPC, which is an alternative to Portland cement concrete that uses industrial byproducts like fly ash. The document discusses the materials used in GPC including fly ash, aggregates, and …

Green concrete. Aug 30, 2015 • Download as PPTX, PDF •. 62 likes • 22,430 views. AI-enhanced description. N. Naimisha Pulakanam. Green concrete is more environmentally friendly than traditional concrete by using less energy in production and emitting less carbon dioxide. It incorporates waste materials like fly ash as a partial cement ...

This document discusses different types of light weight concrete, including light weight aggregate concrete, aerated concrete, and no-fines concrete. Light weight …

in -situ and precast concrete. A typical 3D concrete printer is designed for the nozzle. head movement of maximum of 475 mm in the X-. direction 650 mm in the Y-direction and the ba se ...

This new application provides a variety of economic and environmental advantages: Lightweight insulated concrete provides consistency in compressive strength and …

Concrete is the most widely used construction material in India with annual consumption exceeding 100 million cubic meters. High performance concrete is a concrete in which certain characteristics are developed for a particular application and environment, so that it will give excellent performance in the structure in which it will be placed.

Green concrete. Green concrete is a type of concrete that uses less energy and causes less harm to the environment during production compared to conventional concrete. It incorporates waste materials like recycled concrete aggregates as partial replacements for cement or standard aggregates. Using materials like fly ash …

May 14, 2016 • Download as PPT, PDF •. The reduced CO2 emissions of Geopolymer cements make them a good alternative to Ordinary Portland Cement. Produces a substance that is comparable to or better than traditional cements with respect to most properties. Geopolymer concrete has excellent properties within both acid and salt environments ...

Geopolymer concrete is made through a chemical reaction of aluminosilicate materials like fly ash with an alkaline solution, forming a three dimensional polymeric chain structure. It offers benefits over Portland cement like lower CO2 emissions in production, higher strength and durability, and the ability to utilize industrial waste …

Follow. Using same mix design, coconut shell concrete was prepared by replacement of conventional crushed coarse aggregate (CA) with waste coconut shell (CS). Coconut shell replaced conventional aggregate by 10%, 20%, 30% and 40% respectively (by volume) and the effect on compressive strength and density of concrete was …

Fibre reinforced concrete. Nov 10, 2016 • Download as PPTX, PDF •. 22 likes • 9,982 views. MOHIT PANCHAL. it will tell you about FRC, its properties,advanatges & disadvantages. examples of usage of frc in india and types of fibres uses in frc. Read more. 1 of 14. Download now. Fibre reinforced concrete - Download as a PDF or view …

Transparent concrete. Ready mix concrete. 1. Light Weight Concrete: Lightweight concrete is special types of concrete which have less weight and less density compare to other concrete. The density of ordinary concrete is 2400 kg/m3 . But light weight concrete has 400 to 2000kg/m3 density.

Light weight concrete has lower density than normal concrete, ranging from 300-1850 kg/m3 compared to 2200-2600 kg/m3. It has advantages like reduced dead load, improved workability, and applications in pre-stressed concrete and high-rise buildings. The main methods to produce light weight concrete are using porous …

4. INTRODUCTION Bendable Concrete also called as Engineered Cementitious Composite (ECC), is an mortar- based composite reinforced with specially selected short random fibers, usually polymer fibers. Bendable Concrete has a strain capacity in the range of 3–7% compared to 0.01% for ordinary Portland cement (OPC).

•We are the pioneer in India to produce an eco-friendly product called LIGHT WEIGHT AGGREGATE (LWA) which utilises 90-95% Fly Ash as core raw material, it is generated …

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Light weight concrete has lower density than normal concrete, ranging from 300-1850 kg/m3 compared to 2200-2600 kg/m3. It has advantages like reduced dead load, improved workability, and applications in pre-stressed concrete and high-rise buildings. The main methods to produce light weight concrete are using porous …

Our team at Perlite India not only has substantial 30+ years of experience in associated fields of waterproofing and industrial flooring but also in Perlite insulating lightweight concrete outside of India.. We provide the best technical solutions for lightweight concrete integrated with the best waterproofing and industrial flooring solutions on all …

Concrete is the most widely used construction material in India with annual consumption exceeding 100 million cubic meters. ... ON-EFFECT-OF-SIZE-OF-AGGREGATE-ON-SELF-COMPACTING-CONCRETE-PPT.pptx. ... Light weight concrete has lower density than normal concrete, which provides benefits like reduced structural …

This document discusses green concrete, which uses less energy and produces less carbon dioxide than traditional concrete. It can incorporate waste materials like fly ash from coal plants. Green concrete has benefits like lower heat production, better durability, and reduced environmental impact from lowering cement use and carbon …

Ready Mix Concrete. Aug 9, 2015 • Download as PPTX, PDF •. 41 likes • 13,390 views. Abhishek Shah. Follow. This PPT includes the details about Ready Mix Concrete (RMC) it's History, Application, Equipment required, Tests, Process, Materials Used, Merits, Demerits, Scope, Ready Mix Vs Site Mix, Consumption and Growth in India and it's ...

Light weight concrete has lower density than normal concrete, ranging from 300-1850 kg/m3 compared to 2200-2600 kg/m3. It has advantages like reduced dead load, improved workability, and applications in pre-stressed concrete and high-rise buildings. The main methods to produce light weight concrete are using porous …