experimental study on recycling of waste concrete based on

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Experimental Study on Recycling of Waste Concrete Based on ...

Oct 11, 2018  10%  Zhu Z., Gu S., Tang Z., Song L. (2019) Experimental Study on Recycling of Waste Concrete Based on Geopolymer Technology. In: Zhan L., Chen Y., Bouazza A. (eds) Proceedings of the 8th International Congress on Environmental Geotechnics Volume 1. ICEG 2018. Environmental Science and Engineering.

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Experimental Case Study of Recycled Aggregate Concrete ...

Experimental Case Study of Recycled Aggregate Concrete Using Bituminous Pavement Wastes Mohsin Khan1 ... The topic "Use of bituminous pavement waste in cement concrete” has been selected for the present study to examine ... Mix Design of M30 grade cement concrete based on

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An Experimental Study on Concrete by using E- Waste as ...

An Experimental Study on Concrete by using E- Waste as Partial Replacement for Course Aggregate Sunil Ahirwar Pratiksha Malviya ... based on a long tradition of waste recycling. Sixty five cities in India generate more than 60% of the total e waste generated in India. Ten states generate 70% of the total e-waste generated in India.

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The Experimental Study of the Utilization of Recycling ...

The article shows a case study as to whether the thermal and mechanical recycling of concrete is suitable for concrete debris from the demolition of structural elements of a 30-year-old industrial hall. The experiment included 10 series of new composites made from heated recycled concrete aggregate (HRCA) subjected to different variants of heat treatment and one additional control series with ...

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Experimental Study On Recycled Industrial Waste Used In ...

There are several reuse and recycling solutions for this industrial by-product, both at an experimental phase and in practical applications. On the other hand, recycling waste without properly based scientific research and development can result in environmental problems greater than the waste itself.

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Experimental Study of Compressive Strength of Recycled ...

Apr 25, 2014  From the experimental work Experimental Study of Compressive Strength of Recycled Aggregate Concrete, the following conclusion can be made: Recycling and reuse of building wastes have been found to be an appropriate solution to the problems of dumping hundred of thousands tons of debris accompanied with shortage of natural aggregates.

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Experimental Investigation of E-Waste based Concrete

Sagar R. Raut, Roshani S. Dhapudkar, Monali G. Mandaokar, Experimental Study on Utilization of E -Waste in Cement Concrete,(82-86),2018. An Experimental Study on Concrete by using E-Waste as ...

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A REVIEW PAPER ON EXPERIMENTAL STUDY FOR RECYCLE

An aggregate represents about 70-80% normal concrete. of concrete components so it will be beneficial to recycle the Also her study tells that Concrete has good tensile strength aggregate for construction works and also to solve the when replaced up to 25-30%. environmental problems. To minimise the problem of excess of waste material it is a ...

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(PDF) Experimental Study with Cement Mortars Made with ...

Aug 24, 2021  concrete waste (RA), Ratio refers to the cement/aggregate ratio that in this work can be Appl. Sci. 2021 , 11 , 7791 6 of 18 1:3 or 1:4, and Fiber refers to the type of reinforcement fiber used ...

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An Experimental Study on Concrete by using E- Waste as ...

An Experimental Study on Concrete by using E- Waste as Partial Replacement for Course Aggregate Sunil Ahirwar Pratiksha Malviya ... based on a long tradition of waste recycling. Sixty five cities in India generate more than 60% of the total e waste generated in India. Ten states generate 70% of the total e-waste generated in India.

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Experimental Study of Compressive Strength of Recycled ...

Apr 25, 2014  From the experimental work Experimental Study of Compressive Strength of Recycled Aggregate Concrete, the following conclusion can be made: Recycling and reuse of building wastes have been found to be an appropriate solution to the problems of dumping hundred of thousands tons of debris accompanied with shortage of natural aggregates.

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Experimental Study of Geopolymer Concrete Produced from ...

Jul 07, 2019  This paper investigates complete recycling of waste concrete to produce new geopolymer concrete (GPC). Specifically, GPC was produced using waste concrete fines (WCF) and class-F fly ash (FA) together with mixed sodium hydroxide (NaOH) and sodium silicate (Na 2 SiO 3) solution as the geopolymer binder and waste concrete aggregates (both coarse and fine) as the aggregate.

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EXPERIMENTAL STUDY ON EFFECTS OF SLUDGE WASTE IN

EXPERIMENTAL STUDY ON EFFECTS OF SLUDGE WASTE IN CONCRETE Bharat Nagar*, Prof V. P. Bhargava ... Their results based on the experimental program and the produced brick obeyed the required values of ... concrete was selected as 125- 130 mm slump value for high workable concrete. Based on codal provisions of IS 456: 2000 and IS 10262: 2009 ...

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Experimental and Informational Modeling Study on Flexural ...

Based on the experimental results and model predictions, estimating the flexural strength of concrete incorporating waste coal using the RSM-modified ANN model yielded superior accuracy and can be used in engineering practice to save the effort, cost, and material wastage associated with trial batches and destructive laboratory testing while ...

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An Experimental Study on Behavior of Sustainable ...

An Experimental Study on Behavior of Sustainable Rubberized Concrete Mixes In terms of recycling and reuse, today's global generation of waste tire well exceeds its consumption. This has resulted in the accumulation of large stocks of toxic rubber waste that raise health and safety risks.

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A Study of Concrete Made with Fine and Coarse Aggregates ...

This paper deals with the possibility of using fresh concrete waste as recycled aggregates in concrete. An experimental program based on two variables (proportion of fine aggregates replacement and proportion of coarse aggregates replacement) was implemented. The proportions of replacement were 0%, 50%, and 100% by mass of aggregates.

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Figure 1 from Recycling Concrete Debris from Construction ...

Recycling Concrete Debris from Construction and Demolition Waste. Recycling of concrete debris can make a contribution to reduce the total environmental impact of the building sector. To increase the scope for recycling in the future, aspects of recycling have to be included in the design phase. Besides, aggregate sources near Metro Manila are ...

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(PDF) Experimental Study on Effect of Partially Replacing ...

The aggregates their experimental study the Mix design of concrete are replaced with tyre aggregates with 3, 6, 9 and 12% grade M-15 and M-20. different percentages of course (by weight).M25 grade concrete was used in this aggregate replaced by tyre rubber presence, In each investigation.

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Literature Review on Different Plastic Waste Materials Use ...

Testing was conducted on the samples casted by using plastic waste in the laboratory to study the variation of concrete properties from normal concrete. ... Raghatate Atul M.2 The paper is based on experimental results of concrete sample casted with use of plastic bags ... in plastic granular recycling machine. A concrete mix design with 1: 1.5 ...

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Recycling woven plastic sack waste and PET bottle waste as ...

The present research is an effort to reduce the amount of solid waste as a good solution for waste management and preserve the environment. The effects of RWS and RPET fibers on RAC were evaluated based on mechanical properties and durability of concrete.

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Effect of flue gas temperature on NO2 adsorption by aged ...

Adsorption of flue gases by single-wall carbon nanotubes (SWCNT) has been studied by means of Monte Carlo simulations. The flue gas is modeled as a ternary mixture of N{sub 2}, CO{sub 2}, and O{sub 2}, emulating realistic compositions of the emissions from power plants.

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Sustainable Development and Performance Evaluation of ...

The key objective of this study was to develop marble-based geopolymer concrete and examine the viability of its application as a sustainable structural material for the construction industry. The results of the research demonstrated that marble-based geopolymer concrete can be developed, and its ph

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An Experimental Study On Tio2 Based Self Cleansing ...

An Experimental Study On Tio 2 Based Self Cleansing Concrete By Partial Replacement of Sand By Waste Glass Ms.C.Sakthipriya1, R.K.Manikandan2 Assistant Professor, Department of Civil Engineering, Dhanalakshmi Srinivasan Engineering College, Perambalur,Tamilnadu,India. Received Date: 15 November 2020 Revised Date: 25 December 2020

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The Complete Recycling of Waste Concrete to Produce ...

Aug 11, 2016  The research systematically studied the effect of different factors on the initial setting time and the 7-day unconfined compressive strength (UCS) of the GPC. Based on this study, it can be concluded that waste concrete can be completely recycled and used to produce new geopolymer concrete with required UCS values.

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Experimental Research on the Separation and Recycle of ...

Concrete is the largest amount of artificial building materials in the world today. According to incomplete statistics, the construction waste produced in china each year can reach about one hundred million tons, and it can reach hundreds of millions of tons due to the long accumulation, which has become a serious social and environmental issues.

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Experimental Study on Recycled Concrete Aggregates with ...

On the other hand, debris of demolished concrete structures are being dumped as waste. For developing countries such waste is not a good sign and need its proper utilization by recycling it into useful product. In this consequence, this study is an attempt to utilize demolished waste concrete by converting into coarse aggregates.

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Experimental and Informational Modeling Study on Flexural ...

Based on the experimental results and model predictions, estimating the flexural strength of concrete incorporating waste coal using the RSM-modified ANN model yielded superior accuracy and can be used in engineering practice to save the effort, cost, and material wastage associated with trial batches and destructive laboratory testing while ...

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(PDF) Experimental Study on Effect of Partially Replacing ...

The aggregates their experimental study the Mix design of concrete are replaced with tyre aggregates with 3, 6, 9 and 12% grade M-15 and M-20. different percentages of course (by weight).M25 grade concrete was used in this aggregate replaced by tyre rubber presence, In each investigation.

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An Experimental Study on Behavior of Sustainable ...

An Experimental Study on Behavior of Sustainable Rubberized Concrete Mixes In terms of recycling and reuse, today's global generation of waste tire well exceeds its consumption. This has resulted in the accumulation of large stocks of toxic rubber waste that raise health and safety risks.

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Use of recycled concrete aggregate in concrete: a review ...

In addition, the use of RCA leads to a possible solution to the environmental problem caused by concrete waste and reduces the negative environmental impact of the aggregate extraction from natural resources. This paper presents a comprehensive review on the use of RCA in concrete based on the experimental data available in the published research.

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Innovative systemic approach for promoting sustainable ...

Mar 15, 2011  The research for this paper is based on the collection and analysis of quantitative and qualitative data, non‐linear programming (NLP) model and experimental research. Findings Results from the new recycled material have been compared with the normal existing concrete

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Perspective of E-Waste in Concrete: A review Devi ...

Experimental Study on the Properties of Green Concrete by Replacement of E-Plastic Waste as Aggregate. Procedia Computer Science 2020;172:985-990. [25]Raju AS, Anand KB, Rakesh P. Partial replacement of Ordinary Portland cement by LCD glass powder in concrete.

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Sustainable approach for recycling waste lamb and chicken ...

In this study, recycling of raw waste lamb and chicken bones for defluoridation of water has been estimated. The effects of several experimental parameters including contact time, pH, bone dose, fluoride initial concentration, bone grains size, agitation rate, and the effect of co-existing anions in actual samples of wastewater were studied for ...

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Case Studies - Construction Demolition Debris Pacific ...

Driving the CD recycling push in the Bay Area is a 1989 California law that required all cities to recycle 50 percent of all their waste -- household as well as CD and industrial -- by 2000. In 2002, the most recent year available, San Jose diverted 62 percent of its trash to recyclers, down from 64 percent in 2000, according to state estimates.

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Comparative environmental assessment of natural and ...

Assessment is based on local LCI data and on typical conditions in Serbia. Results of this specific case study show that impacts of aggregate and cement production phases are slightly larger for RAC than for NAC but the total environmental impacts depend on the natural and recycled aggregates transport distances and on transport types. Limit ...

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Hyper-Pressed Composites from Recycling Products of ...

Aug 22, 2021  A technology has been developed for obtaining wall materials by the hyper-pressing method, including the recycling of large-tonnage waste from the production of autoclaved aerated concrete

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