J
Jingjing Zhang
Researcher at Wuhan University of Technology
Publications - 5
Citations - 61
Jingjing Zhang is an academic researcher from Wuhan University of Technology. The author has contributed to research in topics: Cementitious & Microstructure. The author has an hindex of 1, co-authored 2 publications receiving 6 citations.
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Hydration kinetics and microstructure development of Ultra-High Performance Concrete (UHPC) subjected to microwave pre-curing
TL;DR: In this article , the intrinsic effect of microwave pre-curing on the hydration kinetics and microstructure development of UHPFRCs is investigated. And the observed experimental results show that the microwave treatment can create a dense shell around the cured UHPC's periphery, which can resist the lateral deformation of the specimen and guarantee the excellent mechanical properties of the treated sample.
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Intrinsic effect of hybrid fibres 3D network on the electrochemical characteristics of Ultra-High Performance Fibre Reinforced Composites (UHPFRC)
TL;DR: In this paper, the intrinsic effect of hybrid fibres 3D network on the electrochemical characteristics of Ultra-High Performance Fibre Reinforced Composites (UHPFRC), including experimental investigations and mechanism analysis, is addressed.
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Evaluation and regulation of Ultra-High Performance Concrete (UHPC) crack resistance based on physicochemical multi-factor coupling approach
Rui Yu,Jingjing Zhang,Kangning Liu,Muzhi Liao,Zhonghe Shui,Min Zeng,Fangjie Hu,Dongshuai Hou,Dongshuai Hou,Xinpeng Wang +9 more
TL;DR: In this article, the effects of steel fibers, steel fibers and expansive agent on UHPC crack resistance were investigated using the response surface method, and the predicted values and actual values were in good agreement.
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Development of a rapid hardening ultra-high performance concrete (R-UHPC): From macro properties to micro structure
Rui Yu,Xueyu Zhang,Yawen Hu,Jiahui Li,Fengjiao Zhou,Kangning Liu,Jingjing Zhang,Jinnan Wang,Zhonghe Shui +8 more
TL;DR: In this paper , the authors proposed a design and optimization method for developing an Ultra-High Performance Concrete (UHPC) with rapid setting and hardening characteristics based on response surface approach and particle dense packing model.
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Coupling effects of steel slag powder and electromagnetic waves on the microstructure and hydration kinetics evolution of cementitious materials with ultra low water/binder ratio
TL;DR: In this article , the coupling effects of steel slag powder and electromagnetic waves on hydration kinetics and microstructure evolution of ultra low water/binder ratio cementitious materials (ULWC-SSP) are clarified.