aggregate replacing in concrete ppt

aggregate replacing in concrete ppt

(PPT) CIVIL PROJECT PPT RECYCLED AGGREGATE

RECYCLED AGGREGATE CONCRETE IN RIGID PAVEMENTS PROJECT BY : HITESH BHOI KAILASH KUMAR GUPTA MD JUNAID NOSHIN PRAVEEN GUIDE: SHARMA H.D. ASHWINI CONTENT • INTRODUCTION • BACKGROUND • OBJECTIVES • ADVANTAGES • DISADVANTAGES • LITERATURE REVIEW • METHODOLOGY • DESIGN AND ANALYSIS • TESTING • CONCLUSION

Recycled Aggregate Concrete - SlideShare

2014-11-15 · What Is Recycle aggregate concrete. 6. Characteristics of recycle aggregate concrete Recycle aggregate concrete has a Crushed sound and clean waste concrete of at least 95% by weight of concrete with typical total contamination lower than 1% of

Aggregates - SlideShare

Heavyweight aggregate Those aggregate with high density and is used primarily in the manufacture of heavyweight concrete, employed for protection against nuclear radiation and as bomb shelter. The unit weight of heavyweight concrete varies from 2400kg/m3

REINFORCED CONCRETE WITH COCONUT SHELL AS

2017-8-29 · AIMS OF THE PROJECTA • 1.To determine various alternatives available for coarse aggregate. • 2.To carryout a detail analysis on coconut shells as a coarse aggregate in concrete. • 3.To prepare a methodology for the project & its analysis. •

Coconut Shell as Partial Replacement for Coarse

2014-1-21 · replace the aggregate in concrete. Lightweight concrete is typically made by incorporating natural or synthetic lightweight aggregates or by entraining air into a concrete mixture. Coconut shell exhibits more resistance against crushing, impact and abrasion, compared to crushed granite aggregate. ...

Replacement of Cement in Concrete

2014-1-21 · Replacement of Cement in Concrete P. Vipul Naidu1 and Pawan Kumar Pandey2 1Civil-SOT, Pandit Deendayal Petroleum University, Raysan, Gandhinagar, INDIA. 2Engineer, DMRC, Sector-18, Rohini, New Delhi, INDIA. Abstract Cement is a binding material, a substance that sets and hardens independently, and can bind other materials together.

PARTIAL REPLACEMENT OF COARSE AGGREGATES WITH

2021-3-12 · concrete in replacement of nominal concrete aggregates in varying percentages of 30%, 50%, 70% and 100%. Afterward, these mixtures underwent freeze –thaw cycles. As a result, it was found that C16-quality concrete could be produced using less then 30% C14-quality waste concrete aggregate.

Lightweight Concrete Using EPS - IJSR

2020-4-1 · The polystyrene aggregate concrete was produced by partially replacing coarse aggregate in the reference (normal weight) concrete mixtures with equal volume of the chemically coated crushed polystyrene granules. This paper reports the results of an experimental investigation into the engineering properties, such as compressive strength, modulus ...

(PDF) REVIEW ON PARTIAL REPLACEMENT OF CEMENT IN

The concrete mixes using brick or glass as 10%replacement of cement exhibited enhancement in compressive strength about (6, 4.7 and 2.0)% and (7.2, 5.6 and 2)% at age 7, 28 and 90 days ...

5 Eco-Friendly Alternative Aggregates for Concrete!

2020-11-21 · Another effective strategy to reduce greenhouse gas emissions by concrete is replacing aggregates. Recently, many reusable and recyclable materials are available for this purpose. Alternative materials for coarse aggregate in concrete can be rubber,

(PPT) CIVIL PROJECT PPT RECYCLED AGGREGATE

RECYCLED AGGREGATE CONCRETE IN RIGID PAVEMENTS PROJECT BY : HITESH BHOI KAILASH KUMAR GUPTA MD JUNAID NOSHIN PRAVEEN GUIDE: SHARMA H.D. ASHWINI CONTENT • INTRODUCTION • BACKGROUND • OBJECTIVES • ADVANTAGES • DISADVANTAGES • LITERATURE REVIEW • METHODOLOGY • DESIGN AND ANALYSIS • TESTING • CONCLUSION

Project | Construction Aggregate | Concrete

2017-4-19 · High density of concrete will result in increased dead load on. building structures. The use of light weight aggregate as light weight concrete is an. option to reduce the dead load on structures, especially for high. rise building. In this project we are focusing on production of light weight. concrete using oil palm shell as coarse aggregate. 4

Replacement of Cement in Concrete

2014-1-21 · Replacement of Cement in Concrete P. Vipul Naidu1 and Pawan Kumar Pandey2 1Civil-SOT, Pandit Deendayal Petroleum University, Raysan, Gandhinagar, INDIA. 2Engineer, DMRC, Sector-18, Rohini, New Delhi, INDIA. Abstract Cement is a binding material, a substance that sets and hardens independently, and can bind other materials together.

A STUDY ON USAGE OF WASTE IN CONCRETE WITH

2020-10-29 · A STUDY ON USAGE OF WASTE IN CONCRETE WITH PARTIAL REPLACEMENT OF COARSE AGGREGATE BY CHOPPED SCRAP TYRE AND FINE AGGREGATE BY CRUSHED CERAMIC TILE P. MANOJ 1, S.V.SATYANARAYANA 2 1M. Tech scholar, Dept. of Civil, R V R & J C College of engineering, Guntur, A.P 2Assistant Professor, Dept. of Civil, R V R & J C College of

Fly Ash Based Geopolymer Concrete with Recycled

2017-1-30 · 1.3 Recycled Concrete Aggregate (RCA) Construction and demolition waste contributes up to 40 percent of all waste generated worldwide. The majority of recycled aggregate that is used in Australia is recycled concrete aggregate (RCA) produced form construction and demolition waste, as it is the most suitable replacement of natural coarse aggregate.

Utilization of Plastic Waste in Concrete as Fine Aggregate

2020-3-27 · fine aggregate and coarse aggregate to produce the concrete composites. Standard concrete mix design of M-25 and 0.50 w/c ratio was used for the experiment. Four weight fractions 0%, 4% and 8% of shredded plastic waste were used to replace the fine aggregate in the batching. The concrete mixture was tested for slump; cast

Lightweight Concrete Using EPS - IJSR

2020-4-1 · The polystyrene aggregate concrete was produced by partially replacing coarse aggregate in the reference (normal weight) concrete mixtures with equal volume of the chemically coated crushed polystyrene granules. This paper reports the results of an experimental investigation into the engineering properties, such as compressive strength, modulus ...

5 Eco-Friendly Alternative Aggregates for Concrete!

2020-11-21 · Another effective strategy to reduce greenhouse gas emissions by concrete is replacing aggregates. Recently, many reusable and recyclable materials are available for this purpose. Alternative materials for coarse aggregate in concrete can be rubber,

Use of waste rubber tyres as aggregate in concrete

The target concrete was class 25 with use of Portland cement CEM I 32.5. River sand passing sieve No. 5 mm and crushed stone with maximum size of 20mm were used. Waste rubber tyres were cut manually into a size less than 20 mm. Grading of the sand and crumb tyre aggregate were graded to BS 812-103.1/2 and ASTM

(PDF) REVIEW ON PARTIAL REPLACEMENT OF CEMENT IN

The concrete mixes using brick or glass as 10%replacement of cement exhibited enhancement in compressive strength about (6, 4.7 and 2.0)% and (7.2, 5.6 and 2)% at age 7, 28 and 90 days ...

(PPT) CIVIL PROJECT PPT RECYCLED AGGREGATE

RECYCLED AGGREGATE CONCRETE IN RIGID PAVEMENTS PROJECT BY : HITESH BHOI KAILASH KUMAR GUPTA MD JUNAID NOSHIN PRAVEEN GUIDE: SHARMA H.D. ASHWINI CONTENT • INTRODUCTION • BACKGROUND • OBJECTIVES • ADVANTAGES • DISADVANTAGES • LITERATURE REVIEW • METHODOLOGY • DESIGN AND ANALYSIS • TESTING • CONCLUSION

Project | Construction Aggregate | Concrete

2017-4-19 · High density of concrete will result in increased dead load on. building structures. The use of light weight aggregate as light weight concrete is an. option to reduce the dead load on structures, especially for high. rise building. In this project we are focusing on production of light weight. concrete using oil palm shell as coarse aggregate. 4

PowerPoint Presentation

2017-9-6 · Concrete and Rubber. Concrete mixtures with and without rubber wastes with the same compressive strength were prepared in this work. The rubber additive were used as coarse aggregate replacement in concrete mixtures . The percent of coarse aggregate by volume is to be replace by rubber is (0%, 25%, 50% , 75% and 100% ).

Use of Blast Furnace Slag Aggregate in Concrete - IJSER

2016-9-9 · types of concrete mixes, i.e., one comprising blast furnace slag and the other comprising granite stone as coarse aggregates. The compressive strength of BFS aggregate concrete is higher than that of the stone aggregate concrete at the age of 90 days. 1.3.Slag- Manufacturing and Types In the production of iron, iron ore, iron scrap, and fluxes

5 Eco-Friendly Alternative Aggregates for Concrete!

2020-11-21 · Another effective strategy to reduce greenhouse gas emissions by concrete is replacing aggregates. Recently, many reusable and recyclable materials are available for this purpose. Alternative materials for coarse aggregate in concrete can be rubber,

Experimental Study of Partial Replacement of Fine ...

2012-12-21 · To study the physical and chemical properties of industrial waste and are the ingredients in concrete. 5. To replace the fine aggregate by industrial waste in different ratio such as 10%, 20%, 30%, 40%, and 50% in M30 mix concrete 6. To determine the compressive strength and Split tensile strength and compare it with the conventional concrete.

Use of waste plastic in concrete mixture as aggregate ...

Thirty kilograms of waste plastic of fabriform shapes was used as a partial replacement for sand by 0%, 10%, 15%, and 20% with 800 kg of concrete mixtures. All of the concrete mixtures were tested at room temperature. These tests include performing slump, fresh density, dry density, compressive strength, flexural strength, and toughness indices.

Partial Replacement of E-plastic Waste as Coarse

2016-1-1 · An experimental study is made on the utilization of E-waste particles as fine and coarse aggregates in concrete with a percentage replacement ranging from 0%, 20% to 30% i.e. (0%, 10%, 20% and 30%) on the strength criteria of M20 Concrete. Compressive strength, Tensile strength and Flexural strength Concrete with and without E- waste plastic as ...

ACI mix design - Memphis

2021-1-14 · Since cement is more expensive than aggregate, it is clear that cement content should be minimized. This can be accomplished by 1. using the lowest slump that will permit handling, 2. using a good ratio of coarse to fine aggregate, and 3. possible use of admixtures. ACI Mix Design Workability-- A good mix design must be capable of

BAMBOO AS CONSTRUCTION MATERIAL - EnggRoom

2020-3-12 · The concrete used in the panels is lean mixture with mix proportions of 1:2:4 of cement: fine aggregate: course aggregate and water to cement ratio of 0.4, all measured by weight. Bamboo Framework The bamboo used in the panels was allowed to dry for two to three weeks before construction of the panels, so as to remove all the moisture present ...