Advanced concrete technology PPT SlideShare

2 ADMIXTURES Admixture is defined as a material other than cement water and aggregates that is used as an ingredient of concrete Admixture is used to modify the properties of ordinary concrete so as to make it more suitable for any situation Admixtures are addition to a concrete mix that can help control the set time and other aspects of fresh

PPT Pre cast concrete

Download ZIP File Please help us grow We need your help to continue generating free content for everyone SlidesCorner > Backgrounds PPT > Blue Concrete Wall Free PPT Background Blue Concrete Wall Free PPT Background This is a free pack of four aesthetic backgrounds for presentations in PPT or Google Slides YOU MAY ALSO LIKE Blue Tech

3D Concrete Technology PPT SlideShare

3 Why use aggregateWhy use aggregate • Reduce the cost of the concreteReduce the cost of the concrete 1/4 1/8 of the cement 1/4 1/8 of the cement priceprice • Reduce thermal crackingReduce thermal cracking 100 kg of OPC produces 100 kg of OPC produces about 12about 12oo C temperature riseC temperature rise • Reduces

Concrete admixtures PPT SlideShare

2 CONCRETE ADMIXTURES • Admixtures are material other than cement aggregates & water that are added to concrete either before or during mixing to alter its properties & performance in fresh workability setting time etc and hardened state strength durability etc Concrete admixtures are generally divided into 2 types 1 Chemical admixture

Advancement of concrete technology PPT SlideShare

Recent advances in concrete technology include high performance concrete ultra high performance concrete geopolymer concrete and green concrete Green concrete aims to reduce the environmental impact of concrete by using less energy and recycled materials like fly ash and slag which can reduce carbon dioxide emissions from cement production

Shotcrete Concrete Technology ppt

Concrete Technology Concrete Technology For Pumps BP 2158 1 GB 2nd edition March 1996 Published by Putzmeister AG Max Eyth Strasse 10 D 0 0 2MB Read more

3D printing technology in building construction PPT

It describes two main 3D concrete printing processes extrusion based and powder bed based Extrusion deposits concrete through a nozzle while powder bed uses binders on a powder layer Current examples include a two story villa and bridge The document outlines a framework for testing fresh concrete properties like flowability and shape

Admixture of concrete PPT SlideShare

36 Microscopic air bubbles intentionally incorporated in mortar or concrete during mixing usually by use of a surface active agent; typically between 10 &1000 μm in diameter and spherical or nearly so ♫ It is the process whereby many small air bubbles are incorporated into concrete and become part of the matrix that binds the aggregate together in

Technology PPT SlideShare

The document defines technology as the application of science to solve problems through tools machines techniques and systems It classifies technology as simple involving two or less simple machines like knives or advanced involving several machines like microwaves and washing machines Key advantages are reducing task time removing

CONCRETE TECHNOLOGY PPT PPT SlideShare

Early history of cement First cement was invented by Joseph Aspidin on 21st October 1824 First cement factory was started at Portland in England In India cement was first manufactured in 1904 in Madras by South India Industrial Ltd Next generation was started by Indian Cement Co Ltd 1912 1913

Formwork PPT SlideShare

Formwork is a temporary mold used to contain and shape wet concrete until it is cured and gain sufficient strength to support its own weight It is commonly made from timber or steel Formwork must balance requirements like containment strength resistance to leakage accuracy ease of handling finish access for concrete and economy

3D Concrete Technology PPT SlideShare

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Artificial intelligence techniques in advanced concrete technology…

Abstract Advanced concrete technology is the science of efficient cost effective and safe design in civil engineering projects Open in figure viewer PowerPoint Research roadmap to review on research trend of using artificial intelligence AI in advanced concrete technology 3 AN OVERVIEW OF WHAT ARE AI ML NN AND DEEP LEARNING

Cement and cement concrete PPT SlideShare

5 CONCRETE Concrete is a composite material composed of gravels or crushed stones coarse aggregate sand fine aggregate and hydrated cement binder and imparts considerable hardness to the mixture The cement reacts chemically with the water and other ingredients to form a hard matrix which binds all the materials together into a durable

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PDF Power Point on Advanced Concrete Technology

Download file PDF Read file Download file PDF Read file Download citation Copy link Link copied It does not cost too high to practice advancements in concrete technology but it offers great

ADVANCED CONCRETE TECHNOLOGY CE361 PPT

6 USES OF CEMENT • Cement is used for the preparation of cement mortar cement concrete and reinforced cement concrete • Cement mortar is used for masonry work plastering and pointing • Cement concrete used in RCC for roof slabs columns water tanks dams foundations railway sleepers etc • Cement is used in the manufacture of dust bins

Concrete PPT SlideShare

2 INTRODUCTION CONCRETE Concrete is a composite material in which a binding material mixed in water on solidification binds the inert particles of well graded fine and coarse aggregates Cement and lime are generally used as binding materials whereas sand cinder is used as fine aggregates and crushed stones gravel broken bricks clinkers are used

Introduction to Concrete PPT SlideShare

6 Advantage of Concrete • We have the ability to cast desired shapes Arches piers columns shells • Properties can be tailored according to need strength durability etc • Ability to resist high temperatures Will maintain structural integrity far longer than structural steel • Does not require protective coatings • Can be an architectural & structural member at the

CONSTRUCTION OF CEMENT CONCRETE ROAD PPT

CONSTRUCTION OF CEMENT CONCRETE ROAD Download as a PDF or view online for free SUBMITTED BY RAVI GUPTA CIVIL ENGG ROLL NO 111000125 2 PUBLIC WORKS DEPARTMENT AN OVERVIEW Public Works Department PWD under the Ministry of Public Works department is the pioneer in construction arena of

Introduction to 3D printing PPT SlideShare

6 Since then almost all the industries were developing and using 3D printing technologies simultaneously researching on it These technologies had opened the gateway to a new realm of scientific venture were conventional fabrication process could be replaced with much more efficient reliable and economically favorable way of manufacturing Stereo