Z
Zhang Pengju
Researcher at Xi'an University of Architecture and Technology
Publications - 6
Citations - 53
Zhang Pengju is an academic researcher from Xi'an University of Architecture and Technology. The author has contributed to research in topics: Aggregate (composite) & Concrete recycling. The author has an hindex of 3, co-authored 6 publications receiving 15 citations.
Papers
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Workability and mechanical properties of microwave heating for recovering high quality aggregate from concrete
TL;DR: In this paper, the authors investigated the heating process of aggregate-mortar interfaces under microwave irradiation and provided a contribution and reference for the further application of microwave-assisted aggregates recycling.
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Experimental study on thermal and mechanical behavior of mortar-aggregate under microwave irradiation
TL;DR: In this paper, the authors investigated the heating outcomes of mortar-aggregate under microwave irradiation and showed that microwave irradiated aggregates could weaken the bonding between mortar and aggregate effectively, which provided a contribution and reference for the further application of microwave-assisted aggregates recycling.
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Properties of concrete incorporating microwave treated coarse aggregate: An experimental study
TL;DR: In this paper, the authors investigated the performance of coarse aggregate after microwave treatment and to evaluate the properties of the resulting concrete incorporated microwave treatment aggregate, and the results indicated that using low microwave power levels to assisted aggregates recycling can reduce the damage to coarse aggregates to some extent.
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A Fully Coupled Electromagnetic Irradiation, Heat and Mass Transfer Model of Microwave Heating on Concrete
TL;DR: In this article, a multi-field model is established to simulate the microwave heating process of concrete specimen with single-particle aggregate by using of COMSOL multiphysics, which is verified by comparison with temperature from experiment.
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Thermally Assisted Liberation of Concrete and Aggregate Recycling: Comparison between Microwave and Conventional Heating
TL;DR: In this article, a series of experiement is presented for microwave-assisted concrete liberation and aggregate recycling is highlighted by many research groups due to its efficient and effective recycling process.