search for journals for recycle of concrete

Recycling of Brick Aggregate Concrete as Coarse Aggregate

Jul 07, 2015 · Based on this investigation, it is revealed that recycled brick aggregate can be used as coarse aggregate for making concrete of strength 20.7 to 31.0 MPa. For the same mix design, the recycled aggregate concrete produces almost similar strength compared with the first class brick aggregate concrete commonly used in Bangladesh.

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Use of RECYCLED AGGREGATES In CONCRETE- A Paradigm Shift

The extensive research on recycled concrete aggregate and recycled aggregate concrete (RAC) as started from year 1945 in various part of the world after second world war, but in a fragmented manner. First effort has been made by Nixon in 1977 who complied all the work on recycled aggregate carried out between 1945-1977 and prepared a state-of ...

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Structural Concrete - Wiley Online Library

The following is a list of the most cited articles in the last three years, according to CrossRef. free access Fibre‐reinforced concrete in fib Model Code 2010: principles, models and test validation

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Concrete Recycling: Research and Practice - 1st Edition

François de Larrard is Scientific Director of the R&D centre of the LafargeHolcim group and Scientific Director of the French national project Recybéton. He formerly spent almost thirty years at IFSTTAR (formerly LCPC). He has been granted both the Robert l'Hermite medal and the G.H. Tattersall award by RILEM, and is author of two books, including Concrete Mixture-Proportioning which is also ...

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Compressive Strength of Concrete & Concrete Cubes | What

Dec 08, 2017 · The capacity of concrete is reported in psi – pounds per sq. inch in US units and in MPa – mega pascals in SI units.This is usually called as the characteristic compressive strength of concrete fc/ fck. For normal field applications, the concrete strength can vary from 10Mpa to 60 Mpa.

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The Swiss Example: Using Recycled Concrete – GLOBAL

2019年7月1日 — The question then is if recycled concrete can be used to build houses and ... the construction sector will also need to look into other materials.

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Neutralization of high pH and alkalinity effluent from recycled

2019年12月11日 — Abstract Use of recycled concrete aggregate (RCA) as highway basecourse material conserves ... Journal of Environmental Quality. 由 J Chen 著作 · ‎2020 · ‎被引用 3 次 · ‎相關文章

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Assessing the role and use of recycled aggregates ... - SAGE Journals

First Published January 9, 2020 Research Article Find in PubMed ... (2014) Recycled aggregate from C&D waste & its use in concrete – A breakthrough towards ...

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Wheel tracker testing of recycled concrete and tyre aggregates in

Mar 20, 2020 ... Home; Journals ... Wheel tracker testing of recycled concrete and tyre aggregates in Australia ... with tyre waste have necessitated Australian authorities to find innovative applications of tyre waste in pavement construction.

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Use of recycled concrete aggregate in concrete: a review

(2013). Use of recycled concrete aggregate in concrete: a review. Journal of Civil Engineering and Management: Vol. 19, No. 6, pp. 796-810.

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Recycling of Demolished Concrete and Masonry - 1st Edition

Part I: Recycled aggregates and recycled aggregate concrete: third state-of-the-art report 1945-1989. Professor T C Hansen, Technical University of Denmark.

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Materials | Free Full-Text | Permeability of Concrete with

The research reported herein studied the permeability of concrete containing recycled-concrete aggregate (RA), superfine phosphorous slag (PHS), and ground granulated blast-furnace slag (GGBS) with and without stress. Test results showed that the chloride diffusion coefficient of RA concrete (RAC) without external loads decreased with time, and the permeability of RAC is much lower than that ...

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History of Concrete - Concrete and Cement History Timeline

This is an interactive timeline covering the history of cement and concrete. It spans over 5,000 years, from the time of the Egyptian Pyramids to present day decorative concrete developments. Concrete has been used for many amazing things throughout history, including architecture, infrastructure and more.

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The Utilization of Recycled Materials for Concrete and Cement

Click here to close this panel. Primary search. Search all IOPscience content. Article Lookup. Select ... 由 T Pavlů 著作 · ‎2018 · ‎被引用 2 次 · ‎相關文章

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Research Paper USE OF PLASTIC IN A CONCRETE TO IMPROVE ITS

every year. Recycle and reused of plastic require vast manpower and processing cost thus the very small amount of plastic recycled and reused and rest going into landfills, incinerators and dumps. Here author suggested the use of these plastic bags pieces in a concrete as a plastic fiber to improve the properties of concrete.

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ICE Themes Recycled Aggregates: Use in Concrete | ICE

ICE Themes Recycled Aggregates: Use in Concrete provides an overview of the full spectrum of research undertaken on the use of recycled aggregate as a ... 由 RK Dhir 著作 · ‎被引用 1 次 · ‎相關文章

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PDF Recycled Polymer Materials as Aggregates for Concrete and

absorption of concrete and poly blocks significantly. Polyurethane formaldehyde (PUF) based block exhibited lower density than that of HDPE-based concrete. Due to exceptionally low density, recycled polymer modified blocks and concrete can be used in non-load bearing structures, floating structures and where light weight materials recommended.

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New Trends in Eco-efficient and Recycled Concrete - 1st Edition

New Trends in Eco-efficient and Recycled Concrete describes different recycled materials that have been used in eco-efficient concrete, reviewing previous publications to identify the most effective recycled materials to be applied in concrete manufacture. New trends on eco-efficient concrete are presented, filling a gap in the market.

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EFFECT OF DIFFERENT TYPES OF FIBER UTILIZATION ON

Apr 7, 2020 ... 2004. ). Recycling of demolished masonary rubble as coarse aggregate in concrete: review . ASCE Journal of Meterials In Civil Engineering.

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Critical Review of Recycled Aggregate Concrete Properties

2020年8月18日 — Journal of Materials in Civil Engineering ... Although the properties of recycled aggregate concrete are widely considered to be inferior to those ... 由 M Upshaw 著作 · ‎2020

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Recommendations for Recycling, Processing and Reuse of Concrete

May 22, 2009 ... The recycling consists of crushing old concrete into aggregates, and then processing it into new mixture using recycled aggregates with specified ...

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Recycling concrete as fine aggregate in concrete

International Journal of Cement Composites and Lightweight Concrete ... for concrete in urban areas leads to a search for aggregates from new sources. 由 RS Ravindrarajah 著作 · ‎1987 · ‎被引用 46 次 · ‎相關文章

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Concrete Recycling | Taylor & Francis Group

2019年3月4日 — Search: Search all titles; Search all collections. Concrete Recycling. FULL ACCESS. Full Access: You have full access to download this title. 由 F de Larrard 著作 · ‎2019 · ‎被引用 4 次 · ‎相關文章

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Experimental study of optimal self compacting concrete

Abstract

This paper presents the application of Taguchi approach to obtain ...

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Resistance of Recycled Aggregate Concrete (RAC) Subjected

Mass losses of concrete specimens having 100% recycled aggregate were approximately as twice as those of concrete specimens ... Journal of Engineering. 由 E Hewayde 著作 · ‎相關文章

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Microbial carbonate precipitation for the improvement of

2018年3月27日 — Search results; Microbial carbonate precipitation for. ... Two representative recycled aggregates, recycled concrete aggregates (CA) and mixed aggregates ... JOURNAL OF CLEANER PRODUCTION 156 (2017): 355–366. 由 J Wang 著作 · ‎2017 · ‎被引用 46 次 · ‎相關文章

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Chloride Penetration and Binding in Recycled Concrete

Jun 06, 2008 · For this reason, recycled concrete may seem detrimental to the durability of reinforced concrete structures, particularly when they are exposed to marine environments. The objective of this paper is to analyze the influence of coarse aggregates from concrete on the chloride penetration rate and binding capacity of concrete under marine exposure.

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Assessment of recycled concrete aggregate properties

It is especially important when recycled concrete aggregates are used for the structural elements. In this paper, the following rules for the whole concrete recycling ... 由 M Węglorz 著作 · ‎2019 · ‎相關文章

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Cement and Concrete Research | Journal | ScienceDirect.com

Read the latest articles of Cement and Concrete Research at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature

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which object use for for recycling concrete

How to Recycle Concrete Blocks Hunker. Recycling materials whenever possible keeps waste out of landfills and takes no more effort than disposing of the waste. Old concrete blocks which include cinder blocks and pavers can be crushed and the material can be used for filler in Portland cement. Homeowners with concrete blocks have a couple of ...

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Recycle Material in Concrete | Scientific.Net

The properties of concretes containing 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 50% of concrete mixes. Compression strength for 7, 14 and 28 days concrete of age were compared with those of concrete made with natural fine aggregates.

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Performance of Recycled Plastic-Based Concrete | Journal of

To find an optimal plastic replacement ratio that maximizes energy absorption without significantly reducing concrete strength, further investigations that consider ... 由 F Liu 著作 · ‎2015 · ‎被引用 26 次 · ‎相關文章

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Resistance of Recycled Aggregate Concrete (RAC) Subjected to

Mass losses of concrete specimens having 100% recycled aggregate were approximately as twice as those of concrete specimens ... Journal of Engineering.

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The Importance of Concrete Recycling

Dec 29, 2017 · Markets for Recycled Concrete . Aggregate base course (road base) The largest application of recycled concrete aggregate (RCA) is for the aggregate base course in road construction.This term refers to the center layer of the roadbed. A cross-section of pavement would show dirt, or subgrade, as the lowest of three levels, layered on top by aggregate base course, and finally …

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Recycled Aggregates - Portland Cement Association

Concrete recycling gains importance because it protects natural resources and eliminates the need for disposal by using the readily available concrete as an aggregate source for new concrete or other applications. According to a 2004 FHWA study, 38 states recycle concrete as an aggregate base; 11 recycle it into new portland cement concrete ...

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