concrete waste as a waste coarse aggregate

concrete waste as a waste coarse aggregate

Experimental Investigation Of Using Concrete Waste And ...

Keywords: Experimental, Investigation, Concrete Waste, Brick Waste, Coarse Aggregate 1.INTRODUCTION 1.1 General As the time is passing, the construction industry is growing rapidly and in the last decade we are seeing relatively huge constructions. With this rapid growth, a concern of its waste management also growing with the same speed every annum. This problem is not of some specific

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(PDF) Use of Waste Glass as Coarse Aggregate in Concrete

In addition, waste materials, when properly processed, have shown to be effective as construction materials and readily meet the design specifications [5], [6].This study focuses on producing concrete of acceptable strength with waste glass as coarse aggregate and determining the optimum coarse aggregate mix ratio to achieve this strength. II. SIGNIFICANCE OF THE WORKSince the demand in

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Experimental Investigation Of Using Concrete Waste And ...

Keywords: Experimental, Investigation, Concrete Waste, Brick Waste, Coarse Aggregate 1.INTRODUCTION 1.1 General As the time is passing, the construction industry is growing rapidly and in the last decade we are seeing relatively huge constructions. With this rapid growth, a concern of its waste management also growing with the same speed every annum. This problem is not of some specific

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Ceramic ware waste as coarse aggregate for structural ...

The aim of the study reported in the present article was to seek a sustainable means of managing waste from the ceramic industry through the incorporation of this type of waste in the total replacement of conventional aggregate (gravel) used in structural concrete. Having verified that the recycled ceramic aggregates met all the technical requirements imposed by current Spanish legislation ...

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Recycled Concretes Made with Waste Ready-Mix

03/03/2011  In this paper, some characteristics of recycled coarse aggregates obtained by crushing waste ready-mix concrete, as well as the mechanical and durability properties of recycled concretes made by using 25, 50, and 75% of these aggregates, are presented. Recycled concretes show lower compressive strength than conventional concrete for the higher strength level, whereas the durability

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(PDF) Ceramic waste as coarse aggregate in the

Al Bakri et al explored the potential of recycled ceramic waste as coarse aggregates for concrete. Three types of ceramic waste, namely tiles, clay brick and flowerpot were used. Concrete mixes with a 28 days characteristic strength of 20 MPa were prepared using water/cement ratio of 0.4, 0.5 and 0.7. The size for coarse aggregate ceramic waste was 14-20 mm. The compressive strength result ...

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Effects of waste PET as coarse aggregate on the fresh and ...

30/10/2016  This study will examine the physical and mechanical properties of concrete with melted waste PET bottles as coarse aggregates. The novelty of this study is to use modified melted waste PET aggregates instead of using untreated waste materials. As such, this research will attempt to suggest an option that not only stands to improve or maintain the characteristics of the resulting concrete but ...

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Utilization of Demolished Waste as Coarse Aggregate in ...

Reusing these concrete wastes will help in saving landfill spaces in addition to more sustainability in natural resources. The objective of this study is to investigate the possibility of using old recycled concrete as coarse aggregate to make new concrete mixes, and its effect on the evolution of the compressive strength of the new concrete ...

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Use of RECYCLED AGGREGATES In CONCRETE- A

This paper presents the experimental results of recycled coarse aggregate concrete and results are compared with the natural crushed aggregate concrete. The fine aggregate used in the concrete, i.e. recycled and conventional is 100 percent natural. The recycled aggregate are collected from four sources all demolished structures. For both types of concrete i.e. M-20 and M-25, w/c ratio, maximum ...

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Replacement Of Coarse Aggregate In Concrete - [Civil

The construction waste material is also very suitable for replacing the coarse aggregate in concrete. It contains mostly the demolished building pieces like a portion of slab, beam, column masonry elements. Moreover, some materials are wasted while construction works like bricks pieces, stone pieces, etc., those materials will perform well ...

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Experimental Investigation on Concrete with

That says about the project reuse waste crushed concrete maters (WCC) from the lath wastage of crushed concrete replacing from coarse aggregate 20%, 30%, 40% (WCC), 3% of crushed coarse aggregate (lathe waste) to reduce the generation of demolition wastes. (The analysis of demolished crushed concrete aggregate (DCCA) concrete in regular mold cast is to be ready in (7, 14, 28) days

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CERAMIC TILES WASTE AS COARSE AGGREGATES PARTIAL ...

coarse aggregate used in concrete productions are gravel, crushed stone, granite, and limestone. 2 1.2 PROBLEM STATEMENT The demand of construction materials for project is increasing. Therefore, there is a need to explore alternative building materials from industrial waste materials that can be recycled. Ceramic tiles are often discarded as waste after defined as useless. But it can be ...

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Concrete with crushed, graded and washed recycled ...

Concrete with crushed, graded and washed recycled construction demolition waste as a coarse aggregate replacement. Research output: Contribution to journal › Article › peer-review. Overview; Citation formats Standard. Concrete with crushed, graded and washed recycled construction demolition waste as a coarse aggregate replacement. / Richardson, Alan; Allain, Pierre; Veuille, Maxime. In ...

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Utilization of Demolished Waste as Coarse Aggregate in ...

Reusing these concrete wastes will help in saving landfill spaces in addition to more sustainability in natural resources. The objective of this study is to investigate the possibility of using old recycled concrete as coarse aggregate to make new concrete mixes, and its effect on the evolution of the compressive strength of the new concrete ...

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Use of RECYCLED AGGREGATES In CONCRETE- A

This paper presents the experimental results of recycled coarse aggregate concrete and results are compared with the natural crushed aggregate concrete. The fine aggregate used in the concrete, i.e. recycled and conventional is 100 percent natural. The recycled aggregate are collected from four sources all demolished structures. For both types of concrete i.e. M-20 and M-25, w/c ratio, maximum ...

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Utilization of Crushed Ceramic Tile Wastes as Partial ...

waste coarse aggregate concrete are not significantly different from those of conventional concrete. The use of ceramic waste coarse aggregate concrete has increased because it has various advantages over other cementations materials [3]. It has been estimated that about 30% of the daily production in the ceramic industry goes to waste. This waste is not recycled in any form at present ...

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USE OF BUILDING DEMOLISHED WASTE AS COARSE AGGREGATE

USE OF BUILDING DEMOLISHED WASTE AS COARSE AGGREGATE IN POROUS CONCRETE Shivakumar, M. N1, Nithin K.S2, B ... Table 1: Properties of Coarse aggregate and demolished waste Parameters Coarse aggregate Demolished waste Specific gravity 2.65 2.51 Water absorption 0.3% 4.54% Sieve analysis Conforming to table-2 of IS 383-1970 Conforming to table-2 of IS 383-1970

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Demolished waste as coarse aggregate - SlideShare

09/03/2017  demolished waste as coarse aggregate 1. prepared by :-kishan thakkar ashish nagpal 2. demolished waste as coarse aggregate in concrete production 3. introduction • as urbanization is increasing over time, the demand for new buildings and infrastructure has sharply risen. • with the steep increase in the new construction the demand of natural aggregates has also risen.this leads to ...

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Use of Waste Materials As a replacement of Coarse ...

15/05/2013  Use of Waste Materials As a replacement of Coarse Aggregate in Concrete Mix 1. 5/15/2013 BHARATI VIDYAPEETH DEEMED UNIVERSITY COLLEGE OF ENGINEERING, PUNE 1 2. Structural engineering is a fieldof engineering dealing with the safe andeconomic analysis / design of structures thatsupport or resist loads.5/15/2013 BHARATI VIDYAPEETH DEEMED UNIVERSITY

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Experimental Investigation on Concrete with

That says about the project reuse waste crushed concrete maters (WCC) from the lath wastage of crushed concrete replacing from coarse aggregate 20%, 30%, 40% (WCC), 3% of crushed coarse aggregate (lathe waste) to reduce the generation of demolition wastes. (The analysis of demolished crushed concrete aggregate (DCCA) concrete in regular mold cast is to be ready in (7, 14, 28) days

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Concept of Green Concrete Using Construction Demolished ...

coarse aggregate concrete, compressive strength, workability, Green Concrete. I INTRODUCTION Inrecent years, the recycling of waste product is necessary to produce new product suitable for the environment. Infrastructure department is the second largest sector after agriculture in India. Concrete is the world's most widely used construction material. The continuously growing demand for ...

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CERAMIC TILES WASTE AS COARSE AGGREGATES PARTIAL ...

coarse aggregate used in concrete productions are gravel, crushed stone, granite, and limestone. 2 1.2 PROBLEM STATEMENT The demand of construction materials for project is increasing. Therefore, there is a need to explore alternative building materials from industrial waste materials that can be recycled. Ceramic tiles are often discarded as waste after defined as useless. But it can be ...

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