Journal ArticleDOI
Influence of Amount of Recycled Coarse Aggregates and Production Process on Properties of Recycled Aggregate Concrete
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TLDR
In this paper, four different recycled aggregate concretes were produced; made with 0, 25, 50, 50 and 100% of recycled coarse aggregates, respectively, in order to achieve the same compressive strengths.About:
This article is published in Cement and Concrete Research.The article was published on 2007-05-01. It has received 1260 citations till now. The article focuses on the topics: Aggregate (composite) & Compressive strength.read more
Citations
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Recycled aggregate from C&D waste & its use in concrete – A breakthrough towards sustainability in construction sector: A review
TL;DR: A brief status of recycled aggregate concrete made from recycled aggregate, summarizes and critically analyses some of the most important research findings over the past few years regarding the material aspects is given in this article.
Journal ArticleDOI
An overview of study on recycled aggregate concrete in China (1996-2011)
TL;DR: A series of investigations on the mechanical property, durability, and structural performance of recycled aggregate concrete (RAC) have been carried out in the past 15 years (1996-2011) in China.
Journal ArticleDOI
Properties and composition of recycled aggregates from construction and demolition waste suitable for concrete production
TL;DR: In this article, the authors examined the factors affecting the physical, chemical, mechanical, permeation and compositional properties of recycled aggregates sourced from construction and demolition waste, intended for concrete production.
Journal ArticleDOI
Performance enhancement of recycled concrete aggregate – A review
TL;DR: A review of the published enhancement methods for recycled concrete aggregate can be found in this paper, where the authors suggest that carbonation treatment is an efficient and feasible method for improving the mechanical properties and durability of recycling concrete aggregate.
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Durability of recycled aggregate concrete
TL;DR: In this paper, the physical, mechanical and durability properties of concrete incorporating recycled aggregate are analyzed, and recommendable mixtures for recycled aggregates in aggressive environments are suggested based on the results obtained.
References
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Book
Properties of concrete
TL;DR: In this article, the authors present the following properties of concrete: Elasticity, Shrinkage and Creep, Durabilty of Concrete, Freezing and Thawing, and Chlorides.
Journal ArticleDOI
Effect of microstructure of ITZ on compressive strength of concrete prepared with recycled aggregates
TL;DR: In this article, the influence of these aggregates (recycled and natural) on the microstructure and compressive strength of the new concrete were studied, and the results are explained by the differences in porosity and pore structure of the two types of aggregates, and possible interactions between the aggregates and the cement paste.
Journal ArticleDOI
Performance of concrete made with commercially produced coarse recycled concrete aggregate
TL;DR: In this paper, performance tests have been carried out for fresh and hardened properties of concrete made with commercially produced coarse recycled concrete aggregate and natural fine sand, and the results indicate that the difference between the characteristics of fresh-and hardened recycled aggregate concrete and natural aggregate concrete is perhaps relatively narrow than reported for laboratory-crushed recycled aggregatecrete mixtures.
Reference BookDOI
Recycling of Demolished Concrete and Masonry
TL;DR: The RILEM report as discussed by the authors contains state-of-the-art reviews on three topics: recycling of demolished concrete, recycling of masonry rubble and localized cutting by blasting of concrete.
Journal ArticleDOI
Properties of concrete made with crushed concrete as coarse aggregate
R. Sri Ravindrarajah,C. T. Tam +1 more
TL;DR: The effects of using recycled concrete aggregates instead of natural aggregates in concrete are: reduction in compressive strength up to 25%, reduction in modulus of elasticity up to 30%, improvement in damping capacity up to 20%, and higher amounts of drying shrinkage and creep as mentioned in this paper.
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