Carbonation of concrete with construction and demolition waste based recycled aggregates and cement with recycled content [PDF]
, 2020 Durability is a major concern in concrete (particularly recycled concrete) structures exposed to carbonation-induced corrosion, given the social, economic, environmental and safety implications involved.
De Belie, Nele +4 more
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Acta Polytechnica CTU Proceedings, 2022 It is predicted that the concrete volume to be discarded will increase due to the renewal of the concrete structures and the increase in the returned concrete from construction site.
Takeshi Iyoda, Nobuhiro Matsuda
doaj +1 more source
Review of Mechanical and Temperature Properties of Fiber Reinforced Recycled Aggregate Concrete
Buildings, 2022 Recycled aggregate concrete has received increasing attention owing to its broad development prospects in recent years. This study discusses the enhancement mechanism of various fibers on the mechanical properties, high-temperature resistance, and freeze–
Xinglong Yao +6 more
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Study the effect of vibration mixing on the performances of full replacement recycled aggregate concrete [PDF]
E3S Web of Conferences, 2021 It is an urgent problem that the construction solid waste is difficult to be treated, and its recycling provides a way for its treatment. The quality of construction solid waste recycled aggregate is lower than that of natural aggregate, which limits its
Li Taotao
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Efeito da pré-molhagem do agregado nas propriedades das argamassas com agregado reciclado deconcreto e agregado leve [PDF]
, 2019 This paper examines the suitability of partially replacing natural aggregate, sand, (NA) with recycled concrete aggregate (RCA) or lightweight aggregate (LWA) in mortars, under the hypothesis that pre-wetting aggregates would produce improvement in ...
Aponte Hernández, Diego Fernando +3 more
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The properties of recycled rubber from waste tires in the production of cement composites [PDF]
, 2020 This article presents the results of a study dealing with the use of a combination of recycled rubber from waste tires as a 100% substitute in the production of cement composites.
Charvát, Jakub +5 more
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Influence of Type and Replacement Level of Recycled Aggregates on Concrete Properties. [PDF]
, 2008 yesTest results of nine recycled aggregate concretes and a control concrete using only natural aggregates are reported. The recycled aggregates used were classified into three different types according to their measured specific gravity and water ...
Ashour, Ashraf F. +2 more
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Multicriteria based optimization of second generation recycled aggregate concrete
Case Studies in Construction Materials, 2022 Through experiments with two generations of recycled aggregate concrete and the application of Multi-Criteria Decision-Making techniques, this research aims to establish a sustainable framework of second generation recycled aggregate concrete selection ...
Maysam Shmlls +3 more
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Application of Recycled Coarse Aggregate in Steel Tubular Members [PDF]
Nature Environment and Pollution Technology, 2020 Recycled aggregate from the demolition of buildings provides a sustainable solution in reducing the space required for dumping demolished waste as landfill and also reduces the consumption of natural aggregate.
Gajalakshmi Pandulu, Revathy Jayaseelan , Mohana Priya
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Reliability-based analysis of recycled aggregate concrete under carbonation [PDF]
, 2018 Durability represents a crucial issue for evaluating safety and serviceability of reinforced concrete structures. Many studies have already focused on carbonation-induced corrosion of natural aggregate concrete (NAC) structures, leading to several ...
Faleschini, Flora +2 more
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