Feb 22, 2020· In our study, in which waste glass (WG) is considered as coarse aggregates in the concrete, WG was used reduced to 4–16 mm in proportions of 0–60% in …
made to use glass as a replacement for coarse aggregate and also as a hydration enhancing filler. However, replacement of cement with flass to make concrete will be a great value addition.[2]. The pozzolanic property of glass powder [3] has shown the possibility to improve the concrete property by using waste glass in concrete.
Glass being non-bio degradable is not suitable for additional to land fill, and as such recycling opportunities need to be investigated .due to the high material consumption of the construction industry. The utilization of waste glass has a partial replacement for fine aggregate in structural concrete is particularly attractive.
gated. Due to the high material consumption of the construction industry, the utilisation of waste glass as a partial replacement for fine aggregate in structural concrete is particularly attractive. This project aimed to de-termine the level of glass replacement resulting in optimal compressive strength. Three concrete samples were
concrete. Fine aggregate were replaced by waste glass powder as 10%, 20%, 30% and 40% by weight for M 30 mix. The concrete specimens were tested for compressive strength test and flexural strength test at 7 days and 28 days the results obtained were compared with those of normal concrete. In that study we use the glass powder as replacement of ...
In this paper, the issues of environmental and economic concern are addressed by the use of waste glass as partial replacement of fine aggregates in concrete. Fine aggregates were replaced by waste glass as 20%, 40%, 60% by weight for M-35 mix. The waste glass material used was obtained waste collectors. The study indicated that waste glass can ...
A concrete mix necessarily contents cement, water, fine aggregate and coarse aggregate. Aggregate occupy about 60 – 70% volume of concrete. In this percentage 40 to 50 % proportion of aggregate is fine aggregate (sand). Fine aggregate selection plays vital role in concrete performance and its cost.
The properties of concretes glass dust waste as fine aggregate were investigated in this study. Glass dust waste was used as a partial replacement for sand at 10%, 20% and 30% of concrete mixes.
The ingredients of concrete consist of Cement, fine aggregate, coarse aggregate and water. In this work we used waste copper slag as a partial replacement for fine aggregate and it act as a filler material in concrete. Also add glass fibers which have changed its mechanical properties.
Mar 13, 2019· Civil engineering projectCivil project work on concreteFinal year civil project on sand replacement in concrete with 10% glass powder and 10% rice husk ash
Jun 01, 2017· Trial mix design were conducted to obtain the target strength of 35 MPa at 28 days with a workability of 100–125 mm as per American Concrete Institute ACI 211.1 (ACI, 2009).The glass powder replacement in cement was varied (0–25%). Mix proportion of concrete is shown in Table 6.Firstly, stone chips and sand were dry mixed for a minute.
the concrete industry to use waste glass as partial replacement of coarse or fine aggregates and cement. In this study, finely powdered waste glasses are used as a partial replacement of cement in concrete and compared it with conventional concrete. This work examines the possibility of using Glass powder as a partial replacement
fine glass powder for incorporation into concrete up to 30% as a pozzolanic material suppressed the ASR. Topcu and Canbaz [5] reported the waste glass in size of 4-16 mm used as aggregate in the concrete reduced the compressive strength of Research into Concrete Blocks with Waste Glass P. Turgut, E. S. Yahlizade G
Experimental Investigation on Partial Replacement of Cement with Glass Powder ... Study of Mound Ash (sikka power plant) Sued as Fine Aggregate in Cement Concrete CEX056. Experimental Study on Strength of High Performance Concrete using Supplementry Cementing Material and Glass Fiber ... MAJESTIC PROJECT works with organizations to design ...
Concrete projects competition 2021 . 2 | P a g e CONTENTS PAGE NO ... 3.3.2.1 FINE AGGREGATE 25-27 ... plastic, high density polythene, glass aggregate, marble etc. to substitute coarse aggregate and ceramic industrial waste to replace fine aggregate have been used in recent years. These admixtures have shown that they can improve
Jan 23, 2016· Many researches and studies showed that glass can effectively be used as fine aggregate ... the glass aggregates concrete is higher than the expected or estimated cost. ... a new project…
are addressed by the use of waste glass as partial replacement of fine aggregates in concrete. Fine aggregates were replaced by waste glass powder (GP) as 10%, 20%, and 30% by weight for M20mix. The concrete specimens were tested for compressive strength at seven and 28 days of age and the results obtained were compared with those of normal ...
1.2 Objective of this project ... proportions are used with replacement of recycled waste glass as fine aggregate in concrete. Table: 3.1 Mix Proportions for M 20 Conventional Mix Concrete ... The compressive strength of the recycled waste glass fine aggregate concrete is 28.20 MPa and the same of conventional mix concrete is 28 MPa. The ...
Various industrial waste materials like quarry dust, glass powder, ceramic dust and coal dust are used as partial replacement of fine aggregate and assessed the strength parameters and compared the profit percentages after replacement with waste materials. Quarry dust can be replaced by 20% and beyond that the difference in strength is not much ...
An Experimental Investigation on Properties of Concrete by Partial Replacement of Cement with GGBS and Fine Aggregate with Quarry Dust Dr. D. V. Prasada Rao, C. S. Mallikarjuna In the present study an investigation is made on properties of concrete by partial replacement of Cement with Ground Granulated Blast Furnace Slag (GGBS) and Fine ...
In its simplest form, concrete is a mixture of paste and aggregates, or rocks. The paste, composed of Portland cement and water, coats the surface of the fine (small) and coarse (larger) aggregates which hardens over time. Mostly used concrete is the lime-based concrete which is the Portland cement concrete.
Jun 28, 2006· Decorative Concrete Using Glass Aggregates. T.B. Penick This exposed glass aggregate concrete is composed of 60% Indonesian green glass, 15% tumbled beach glass, 15% small cobalt blue glass, 5% gold shells, 5% mixed abalone shells, and 3-5 gems/glass marbles per square foot. The use of glass as a special aggregate for decorative concrete is on ...
Oct 01, 2020· Waste glass as an aggregate replacement for the use in mortar or concretes. Another viable option for the utilisation of waste glass in cement-based materials is for the replacement of fine and coarse aggregate. The use of natural aggregate promotes the depletion of sources such as beaches and quarries which cannot be sustainable.
Dec 14, 2019· Glass aggregates and ASR. Besides powder, waste glass can also be used as an aggregate in concrete in the form of fine or coarse aggregates. Since aggregates occupy approximately 70% of the concrete, using glass cullet as aggregate in concrete does more than incorporate more waste glass in concrete.
Green, amber, flint, blue, and mixed colors of glass with different particle size distribution, covering both coarse and fine aggregates in concrete mixes have been used. With regard to the proposed specification for recycled glass as natural aggregate replacement in concrete, such limits refer to AARB (2010), Byars, Zhu and Morales (2004a,b) :
Recycled Glass as a Partial Replacement For Fine Aggregate In Self Compacting Concrete: Esraa Emam Ali, Sherif H. Al-Tersawy 2012 Glass has been indispensable to man's life due to its properties, including pliability to take any shape with ease, bright surface, …
Apr 05, 2015· The partial replacement of glass powder as fine aggregate Makes the concrete strengthen. Thus our project states that concrete can be strengthen by glass powder replacement, which makes the waste in to useful, so the waste materials made in to use.
effectively used in concrete as fine aggregate. Waste glass when grounded to a very fine powder shows some cementitious properties because of silica content. Therefore the glass powder to some extent can replace the cement and fine aggregate, contributes for the strength development and also enhances durability of the concrete.