UTILIZATION OF WASTE MATERIALS IN CONCRETE PRODUCTION FOR SUSTAINABLE DEVELOPMENT

2009 ◽  
Vol 8 (4) ◽  
pp. 695-699 ◽  
Author(s):  
Dogan U. Anil ◽  
Ozkul M. Hulusi ◽  
Ekincioglu Ozgur
Keyword(s):  
Sustainable Development ◽  
Waste Materials ◽  
Concrete Production

scholarly journals Survey onidentification and classification of waste for efficient disposal and recycling

2018 ◽  
Vol 7 (2.8) ◽  
pp. 520 ◽  
Author(s):  
Adhithya Prasanna M ◽  
S Vikash Kaushal ◽  
P Mahalakshmi
Keyword(s):  
Image Processing ◽  
Sustainable Development ◽  
Waste Management ◽  
Waste Materials ◽  
Base Level ◽  
Process Waste ◽  
Ecologically Sustainable ◽  
Ecologically Sustainable Development ◽  
Proper Disposal

Waste management is a pervasive problem in today’s world and is rising continuously with rise in urbanization. For ecologically sustainable development, waste management is a vital requirement in many countries. It is very essential to sort the waste at base level so that there can be proper disposal of waste at the dumping sites. Sorting of waste requires more manpower and consumes more time too. Waste can be sorted and managed in numerous types of techniques. Analysing and classifying the garbage using image processing can be a very productive way to process waste materials. These papers talk about the traditional methods in which waste disposals are taking place. These also talk about the drawbacks faced by the already existing systems and ways to overcome it.

Green High Performance Concrete Based on Sustainable Development

2014 ◽  
Vol 584-586 ◽  
pp. 1568-1572
Author(s):  
Ping Zhang ◽  
Ying Cao
Keyword(s):  
Sustainable Development ◽  
High Performance ◽  
High Performance Concrete ◽  
Construction Materials ◽  
Living Environment ◽  
The Sustainable Development ◽  
Green Concrete ◽  
Concrete Production ◽  
Concrete Materials ◽  
The Relationship

Green high performance concrete is concrete materials which can reduce the load of the earth's environment, coordinate development with the ecosystem and create comfortable living environment. The relationship between the construction materials and the sustainable development and the characteristic of green high performance concrete were introduced, the measures of green concrete production was analyzed and the work essential for the development of green high performance concrete was proposed in this paper. The research shows that the development of green high performance concrete is the inevitable way for the sustainable development of concrete.

scholarly journals Effects of waste glass and waste marble on mechanical and durability performance of concrete

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Jawad Ahmad ◽  
Fahid Aslam ◽  
Rebeca Martinez-Garcia ◽  
Jesús de-Prado-Gil ◽  
Shaker M. A. Qaidi ◽  
...  
Keyword(s):  
Industrial Waste ◽  
Mechanical Performance ◽  
High Strength ◽  
Waste Glass ◽  
Waste Materials ◽  
Fine Aggregate ◽  
Concrete Technology ◽  
Split Tensile Strength ◽  
Concrete Production ◽  
Marble Waste

AbstractIndustrial waste has been rapidly increased day by day because of the fast-growing population which results environmental pollutions. It has been recommended that the disposal of industrial waste would be greatly reduced if it could be incorporated in concrete production. In cement concrete technology, there are many possibilities to use waste materials either as cement replacement or aggregate in concrete production. Two major industrials waste are glass and marble waste. The basic objective of this investigation is to examine the characteristics of concrete waste glass (WG) as binding material in proportions 10%, 20% and 30% by weight of cement. Furthermore, to obtain high strength concrete, waste marble in proportion of 40%, 50% and 60% by weight cement as fine aggregate were used as a filler material to fill the voids between concrete ingredients. Fresh properties were evaluated through slump cone test while mechanical performance was evaluated through compressive strength and split tensile strength which were performed after 7 days, 28 days and 56 days curing. Results show that, workability of concrete decreased with incorporation of waste glass and marble waste. Furthermore, mechanical performance improved considerably up 20% and 50% substitution of waste glass and waste marble respectively. Statistical approach of Response Surface Methodology (RSM) was used optimize both waste materials in concrete. Results indicate better agreement between statistical and experimental results.

scholarly journals Experimental Investigation on concrete containing E-waste as course aggregate

2021 ◽  
Vol 889 (1) ◽  
pp. 012023
Author(s):  
Bibek Kumar Gupta ◽  
Sandeep singh
Keyword(s):  
Electronic Waste ◽  
Polypropylene Fiber ◽  
Toxic Waste ◽  
Waste Materials ◽  
Partial Substitution ◽  
Partial Replacement ◽  
Human Beings ◽  
Concrete Production ◽  
Concrete Mix ◽  
Waste Particles

Abstract Electrical and Electronic waste (e-waste) is increasing rapidly in the world, and is passing severe toxic waste issues to the human beings and the environment. About 80% to 85% of various electronic items, wastes are decomposed in landfills which might include or discharge lethal gases into air, may have an effect on human beings and environment. For solving and minimizing the discarding of huge quantity E-waste substance, recycle of E-waste materials in concrete production is well thought-out as the mainly possible purpose. It helps to eliminate the concrete materials deficiency issues that are currently going on in construction industry and it also helps to develop the strength of concrete mix and decrease the rate of concrete. In the current study, a novel attempt has been made by adding optimum weight polypropylene fiber with partial replacement of 20 mm E-waste particles as course aggregate. E-waste with pp fiber is employed in concrete in order to improve the strength of concrete mix. The work was carried out on M35 grade concrete specimen (without use of E-waste particles and pp fibers) and with a partial substitution of course aggregates with E-waste particles in range of 0%, 10%, 20% and 30% with respect to the weight of aggregate and pp fibers in the range of 0%, 0.2%, 0.4% and 0.6% with respect to the weight of cement. Comp. strength, Tensile strength and flexural strength of fibrous concrete with E-waste materials and not including e-waste materials as course aggregates was experimented which presented an excellent strength gain.

scholarly journals Experimental Study on Manufacturing Artificial Aggregate from Various Industrial Waste and Its Applications in Concrete – A Critical Review

2019 ◽  
pp. 470-474
Author(s):  
Gunasekar S ◽  
Santhosh L ◽  
Ragupathi P
Keyword(s):  
Waste Water ◽  
Experimental Study ◽  
Sustainable Development ◽  
Industrial Waste ◽  
Waste Materials ◽  
Unit Weight ◽  
Water Drainage ◽  
Potential Applications ◽  
Sustainable System ◽  
Recycle And Reuse

The aim of this paper is to examine the production of artificial aggregate and its potential applications in concrete. The waste materials from industrial are one of the concern issues in sustainable development. Recycle and reuse these waste materials is one of the strategies to produce the better sustainable system. One of the methods is by using the waste materials to produce artificial aggregate by palatalization. There are wide applications of artificial aggregate, for instance construction, agriculture, geotechnical fill, waste water, drainage and many more. Physical properties such as bulk density, specific gravity, unit weight, porosity and water absorption are important criteria. The performance of the artificial aggregate varies, depending on the application.

scholarly journals Research On Recycling Of Hardened Mortar From Construction And Demolition Waste

2015 ◽  
Vol 5 (2) ◽  
pp. 81-86
Author(s):  
Irina Smical ◽  
F. Filip-Văcărescu ◽  
G. Danku ◽  
V. Paşca
Keyword(s):  
Sustainable Development ◽  
Compressive Strength ◽  
Circular Economy ◽  
Standard Sample ◽  
Testing Machine ◽  
Construction And Demolition Waste ◽  
Demolition Waste ◽  
The Sustainable Development ◽  
Concrete Production ◽  
Compression Resistance

Abstract The recycling issues related to the construction and demolition (C&D) wastes in the sustainable development and the circular economy context represent a continuous challenge for researchers. This paper reveals the possibility to recycle the hardened mortar recovered from C&D wastes. Thus, the recovered hardened mortar with grains size less than 16 mm was used in the concrete structure. The compression resistance of the final concrete was determined using a Heckert 3000 KN testing machine and the results showed a better compressive strength for the samples with C&D waste content than the standard sample of about 1.19 times. This is a good premise for improving the researches related to C&D waste usage in concrete production.

A Review on Reduced Environmental Impacts of Alternative Green Concrete Productions

2017 ◽  
Vol 1 (2) ◽  
pp. 55-68
Author(s):  
Irem Sanal
Keyword(s):  
Sustainable Development ◽  
Renewable Resources ◽  
Environmental Benefits ◽  
Conventional Concrete ◽  
Policy Makers ◽  
Green Concrete ◽  
Blended Cements ◽  
Concrete Production ◽  
Economic Forces ◽  
Design Construction

Concrete is being recognized for its environmental benefits in support of sustainable development. In response to growing environmental and economic forces, regulatories, engineers and owners are seeking efficient concrete solutions that conserve non-renewable resources. Global demands for regulating concrete waste arise from the growth of these environmental and economic issues. Thus, the concept of “green concrete” as an eco-friendly alternative to conventional concrete has been emerging. This publication seeks to demonstrate how concrete contributes to future generations' sustainable development, and will be of interest to policy makers, contractors and clients, as well as others involved with the design, construction or operation of buildings and infrastructure. The main objective of this study is to identify key sources contributing to CO2 emissions from concrete and compare 1) traditional concretes with green concretes, 2) concretes produced with blended cements, and 3) fly ash used as replacement of cement, in order to diminish the environmental impact of the concrete production.

A Review on Reduced Environmental Impacts of Alternative Green Concrete Productions

2020 ◽  
pp. 335-350
Author(s):  
Irem Sanal
Keyword(s):  
Sustainable Development ◽  
Environmental Benefits ◽  
Future Generations ◽  
Conventional Concrete ◽  
Policy Makers ◽  
Green Concrete ◽  
Blended Cements ◽  
Economic Issues ◽  
Concrete Production ◽  
Economic Forces

Concrete is being recognized for its environmental benefits in support of sustainable development. In response to growing environmental and economic forces, regulatories, engineers and owners are seeking efficient concrete solutions that conserve non-renewable resources. Global demands for regulating concrete waste arise from the growth of these environmental and economic issues. Thus, the concept of “green concrete” as an eco-friendly alternative to conventional concrete has been emerging. This publication seeks to demonstrate how concrete contributes to future generations' sustainable development, and will be of interest to policy makers, contractors and clients, as well as others involved with the design, construction or operation of buildings and infrastructure. The main objective of this study is to identify key sources contributing to CO2 emissions from concrete and compare 1) traditional concretes with green concretes, 2) concretes produced with blended cements, and 3) fly ash used as replacement of cement, in order to diminish the environmental impact of the concrete production.

Alternative, Environmentally Acceptable Materials in Road Construction

2015 ◽  
pp. 318-348
Author(s):  
Sanja Dimter ◽  
Tatjana Rukavina ◽  
Ivana Barišić
Keyword(s):  
Sustainable Development ◽  
Natural Resources ◽  
Energy Savings ◽  
Road Construction ◽  
Environmental Conservation ◽  
Waste Materials ◽  
Construction Costs ◽  
Alternative Materials ◽  
Economic Perspectives ◽  
By Products

Environmental conservation and energy savings, as the fundamental assumptions for sustainable development, and financial savings are possible through the use of new, non-standard materials and technologies in the building and maintenance of roads. Different types of waste materials and industrial by-products may be used in road construction as an alternative to standard materials. In order to be applicable, alternative materials must meet certain engineering characteristics, show an acceptable level of execution, and be economical in comparison with traditional materials. The reasons for the use of alternative materials are many and largely outweigh the possible shortcomings. The use of alternative materials is significant from both the ecological and economic perspectives. Ecologically, the use of alternative materials means a lesser need for the exploitation of natural resources and the quantity of waste accumulated in landfills is reduced. Economically, the use of alternative materials reduces total construction costs. This chapter explores the use of alternative materials.

scholarly journals A Proposition of an In Situ Production of a Blended Cement

Materials ◽  
2020 ◽  
Vol 13 (10) ◽  
pp. 2289 ◽  
Author(s):  
Jacek Halbiniak ◽  
Jacek Katzer ◽  
Maciej Major ◽  
Izabela Major
Keyword(s):  
Research Program ◽  
Raw Materials ◽  
Blended Cement ◽  
Cement Industry ◽  
Waste Materials ◽  
Long Distance ◽  
Cement Production ◽  
Concrete Production

Many byproducts and waste materials with pozzolanic properties can substitute natural raw materials in cement production. Some of these waste materials like fly ash and blast furnace slag are commonly harnessed by cement industry. Others are of seldom use due to limitations of the very centralized cement production systems currently in use. In the authors opinion, it is necessary to change this system to enable efficient utilization of various waste materials that are available locally (e.g., white and red ceramics). In this study, a new partially centralized system of cement production is proposed. The adoption of a new system would significantly reduce the volume of long-distance transportation and enable utilization of numerous locally available waste materials that are currently dismissed. The last stage of production of the ready-to-use cement would take place in situ. The cement would be produced on demand and be immediately used for concrete production on-site. The research program was conducted considering the importance of the quality of cements obtained in the new way, substituting up to 12% of its mass by white ceramics. The research program was proof of concept of the proposed cement production system. It was shown that the quality of “in situ cement” does not differ from standard cements.

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