search for journals for recycle of concrete
Using recycled concrete in this manner reduces the environmental impact of construction by diverting waste and limiting the amount of virgin aggregate required ...Learn More
A Review on Recycled Aggregates for the Construction Industry
Levy Salomon M. and Helene Paulo, “Durability of Recycled Aggregate Concrete: A Safe Way to Sustainable Development” Cement and Concrete Research, 34. 1975-1980.2004. Xiao Jianzhuang, Li Jiabin and Zhang Ch., “Mechanical Properties of Recycled Aggregate Concrete Under Uniaxial Loading” Cement and Concrete Research, 35. 1187-1194.2005.Learn More
Recycled aggregate from C&D waste & its use in concrete ...
•Usage of RAC will possibly help the global community towards sustainable development.•The strength and durability performance of RAC are comprehensively documented.•ITZ of RAC is porous, presence of cracks and fissures are commonly found due to the residual mortar.•The deficiencies observed in RAC can be significantly overcome by the incorporation of mineral additives to the concrete.Learn More
Recycled Concrete as Aggregate for Structural Concrete ...
Information about the open-access article 'Recycled Concrete as Aggregate for Structural Concrete Production' in DOAJ. DOAJ is an online directory that indexes and provides access to quality open access, peer-reviewed journals.Learn More
Effects of Recycled Aggregate on Concrete Mix and Exposure ...
The unit weight of the concrete ranged from 2365 to 2175 kg/m 3, depending on aggregate content (Figure 6).Increasing the recycled aggregate content reduces the unit weight and density of the concrete, resulting in lighter concrete (Figure 6).The unit weights of the 15%, 20%, and 25% mixes were reduced by 8%, 11%, and 11.5%, respectively, compared to plain concrete.Learn More
Sustainability of Recycled Concrete Aggregate - Newswise
Mar 29, 2018 — American Concrete Institute ACI Materials Journal March 2018 ... One source for alternative aggregate is recycled concrete aggregate (RCA) ...Learn More
Studies on thermo-chemical treatment of recycled concrete ...
Apr 05, 2017 · The presence of cement paste is the most important factor affecting the quality of recycled concrete fine aggregates. This study aims to develop the thermo-chemical treatment for the purpose of removal of the cement paste adhering to recycled concrete fine aggregates. This study involves assessing the effectiveness of thermo-chemical treatment and comparing its efficiency with thermal and ...Learn More
An overview on the rheology of recycled aggregate concrete ...
Basil Jony et al- Study of Properties of Sustainable Concrete using Slag and Recycled Concrete Aggregate-International Journal of Engineering Research & Technology (2014). G. Gautham Kishore Reddy, and S. Uttamra- Recycled aggregate concrete with GGBS and quarry dust advanced research journals of science and technology.Learn More
PDF Laboratory Evaluation of the Performance of Recycled ...
produced by recycled brick aggregates has a lower quality than the concrete produced by natural stone aggregates. Furthermore, it was suggested to use the brick aggregate concrete in constructing the walls bearing low load or partitionwalls. AjdukiewizandKliszczewiczinvestigatedtheeﬀect of recycled aggregate on high-resistance concretes ...Learn More
Indian Concrete Journal
Detailed assessment of the technical properties of recycled aggregates from mixed C&D waste Christian J. Engelsen, Sandeep K. Malhotra, Gaurav Bhatiani, Kshemendra Nath P. View Abstract A study on the use of construction and demolition waste as coarse aggregate in self-compacting concrete for sustainability S. Girish, N. Ajay, Sasha Azimi View ...Learn More
A review of experimental results on ... - SAGE Journals
(2018) Current progress on nanotechnology application in recycled aggregate concrete. Journal of Sustainable Cement-Based Materials. Epub ahead of print 23 December. DOI: 10.1080/21650373.2018.1519644. Google Scholar | CrossrefLearn More
PERFORMANCE OF RECYCLED AGGREGATE CONCRETE
Aggregate (RA) on compressive strength of Recycled Aggregate Concrete (RAC) were ... Journal of Materials in Civil Engineering, September 2007. Lawson, N.Learn More
Review Article ASSESSMENT OF RECYCLED AGGREGATE …
established in 2005, is the standard for high – quality recycled aggregate (H) for concrete. JIS A 5023 has also been introduced as a standard for recycled concrete using low – quality recycled aggregate (L), as permitted for use in backfilling, filling and leveling concrete.Learn More
Use Of Recycled Aggregate In Concrete - IJERT
Concrete with more than 50% of recycled coarse aggregate has significantly more shrinkage compared to concrete with natural aggregate. Increased shrinkage is a result of the attached mortar and cement paste in the recycled aggregate grains.Learn More
Mix Design and Properties of Recycled Aggregate Concretes ...
Aug 26, 2014 · The valorization of recycled aggregates in concrete is not recent and many studies have shown that material made with recycled aggregates may have mechanical properties similar to those of a conventional concrete mixed with natural aggregates (Etxeberria et al. 2007; Evangelista and de Brito 2007; Li 2008; McNeil and Kang 2013).Learn More
Utilisation of Recycled Aggregate as Coarse Aggregate in ...
UNIMAS E-Journal of Civil Engineering, Vol. 1: issue 1 /August 2009. 1 ... The compressive strength of recycled aggregate concrete. (RAC) is found to be higher ...Learn More
EXPERIMENTAL STUDY ON " M25 GRADE RECYCLED AGGREGATE CONCRETE ...
Due to growing environmental awareness, as well as stricter regulations on managing construction waste, the world is increasingly turning to researching properties of construction waste and finding solutions on using its valuable component parts soLearn More
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 ...Learn More
Recycled Aggregate Self Compacting Concrete
recycled aggregate concrete is still scarce. This study attempts to examine the influence of recycled aggregate on stren gth, permeability, acid attack, chloride penetration, and alkalinity of self compacting concrete. This research is an attempt to provide very useful information for the practicalLearn More
Microstructural Characterization of Concrete Prepared with ...
Mechanical Properties and ITZ Microstructure of Recycled Aggregate Concrete Using Carbonated Recycled Coarse Aggregate. Journal of Wuhan University of Technology-Mater. Sci. Ed., Vol. 33, Issue. 3, p. 648.Learn More