Results 11 to 20 of about 21,415 (301)
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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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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Durability of Concrete with Recycled Aggregate
Nordic Concrete ResearchA demand for a more sustainable use of resources entails that recycled aggregate material need to be used in advanced applications, as in concrete. Even if regulations and standards permit the use of recycled aggregate in concrete, the amount used for ...
Helsing Elisabeth +2 more
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Prediction of compressive strength of general-use concrete mixes with recycled concrete aggregate [PDF]
, 2021 This paper presents the mechanical behaviour of concrete mixes made with recycled aggregate by replacing the natural aggregate with crushed concrete from pavement demolition.
Sabău, Marian, Remolina Duran, Jesús
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Mineralogy and interfacial transition zone features of recycled aggregate concrete
, 2021 The intrinsic features of cementitious composites depend largely on the constituent materials compositions. The former is also known to be responsible for the overall mechanical performance of the composite materials. This chapter reported the mineralogy
Paul O. Awoyera +3 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
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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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Water requirement for recycled concrete
, 2021 Water Requirement for Recycled Concrete / Editors:Paul O. Awoyera, Carlos Thomas, Mehmet Serkan Kirgiz -- Elsevier -- ISBN:978-012824105-9 -- 2021.This chapter is aimed at informing university and college students regarding the water requirement of ...
Kirgiz, Mehmet Serkan +1 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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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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