W
Wengui Li
Researcher at University of Technology, Sydney
Publications - 177
Citations - 9420
Wengui Li is an academic researcher from University of Technology, Sydney. The author has contributed to research in topics: Compressive strength & Cement. The author has an hindex of 39, co-authored 147 publications receiving 5116 citations. Previous affiliations of Wengui Li include Monash University & Northwestern University.
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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.
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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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Properties of interfacial transition zones in recycled aggregate concrete tested by nanoindentation
TL;DR: In this paper, the properties of new Interfacial Transition Zone (ITZ) and old ITZ in Recycled Aggregate Concrete (RAC) were investigated by atomic force microscopy (AFM), Scanning Electron Microscopy (SEM) and nanoindentation.
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Interfacial transition zones in recycled aggregate concrete with different mixing approaches
TL;DR: In this article, the effect of different mixing approaches on the properties of ITZs in Recycled Aggregate Concrete (RAC) was investigated, and it was shown that two-stage mixing approach can improve the nanomechanical properties of the new ITZ by reducing the volume fraction of voids and Calcium Hydroxide (CH).
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Effects of nano-silica and nano-limestone on flowability and mechanical properties of ultra-high-performance concrete matrix
TL;DR: In this paper, the effects of nano-silica/SiO 2 (NS) and nano-limestone/CaCO 3 (NC) on the flowability, strengths and microstructure of ultra-high-performance concrete (UHPC) matrix under different curing conditions were investigated.