Results 21 to 30 of about 11,229 (266)
Heliyon, 2020 In the current green concrete structures, recycled concrete aggregate is used as recycled concrete waste. In this process, concrete waste is collected and crushed using a recycling procedure in order to produce crushed concrete which is then used in ...
Natt Makul
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Results in Materials, 2022 The performance of recycled aggregate material from construction and demolition waste can affect concrete material strength that incorporates recycled aggregate in high volume.
Yonatan (Shanko) Ayele Abera, PhD
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Study on Mechanical Properties of Recycled Aggregate Concrete with Cement-Based Crystalline Materials [PDF]
E3S Web of ConferencesThe acceleration of urbanization has led to the increasing scale of construction waste, which has caused a lot of waste of resources, and recycled aggregate concrete technology can effectively utilize these wastes. Due to the existence of complex systems
Ou Jinhao, Feng Jiang, Liu Jiaqi
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Properties of recycled aggregates from different composition and its influence on concrete strength
Revista IBRACON de Estruturas e Materiais, 2021 : As a solution to the high depletion of natural resources and huge waste generated by the construction industry, the use of coarse recycled aggregate has become a trend in many countries. The construction and demolition waste is heterogeneous and mostly
Fernanda de Andrade Salgado +1 more
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Compressive strength improvement for recycled concrete aggregate
MATEC Web of Conferences, 2018 Increasing amount of construction waste and, concrete remnants, in particular pose a serious problem. Concrete waste exist in large amounts, do not decay and need long time for disintegration.
Mohammed Dhiyaa +3 more
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Influence of Recycled Aggregate Quality on the Mechanical Properties of Concrete
Communications, 2014 The use of recycled construction and demolition waste - especially recycled concrete - as an aggregate for new concrete mixes, leads to saving of natural resources and helps to reduce the pressure on landfilling sites.
Tereza Pavlu, Luc Boehme, Petr Hajek
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Crystals, 2021 Recycled aggregate is aggregate prepared from construction waste. With the development of a global economy and people’s attention to sustainable development, recycled aggregate has shown advantages in replacing natural aggregate in the production of ...
Chunhua Feng +5 more
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Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
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The effect of recycled aggregate on properties of concrete: A review
Hybrid AdvancesThis paper explains the effect of recycled concrete aggregate on the properties of concrete. The review study showed these results: the compressive strength of the concrete with recycled aggregate is lower than that with natural aggregate.
Lubnar Alkhteeb, M.B. Dawood
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The influence of recycled concrete aggregate on the properties of concrete
MATEC Web of Conferences, 2018 Use of Recycled Coarse Aggregate (RCA) in concrete can be described in terms of environmental protection and economy. This paper deals with the mechanical properties of concrete compressive strength, splitting tensile strength, modulus of elasticity, and
Mohammed Nisreen +2 more
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