Personal profile
Author IDs
ORCID iD: 0000-0001-5601-8865
Scopus Author ID: 57221750704
Impact
Biography
Dr. Xiangping XIAN started his research career at Shenzhen University with the assistance of Prof. Biqin DONG and Prof. Wujian LONG, and attained his Master degree and Ph.D. in Civil Engineering from McGill University in 2017 and 2021 respectively. In 2023, he was also one of the Marie Sklodowska-Curie Future Roads Fellow recipients under the supervision of Prof. Abir AI-Tabbaa from Cambridge University. Before joining the Department of Architecture and Civil Engineering (ACE) at CityU, he worked as a full-time postdoctoral researcher at McGill University for more than 2 years, supervised by Prof. Yixin SHAO. In the meantime, he was also a part-time postdoctoral Research Assoicate under the administration of Prof. Daman PANESAR at the University of Toronto.
Dr. Xian's research is mainly about producing green and functional cement-based products made from OPC, industrial waste (i.e., steel slag), municipal solid waste incineration (MSWI) residues, concrete waste, etc., through Carbon, Capture, Utilization, and Storage (CCUS) aiming to make contributions to both environmental protection and sustainable development. Beyond that, Prof. Xian is also interested in automation construction, 3D printing of green construction materials, the engineering application of durable materials and so on.
Currently, he also serves as one Technical Committee for both Code for Practice for Structure Use of Concrete and Code for Practice for Dead and Imposed Loads under Building Department in Hong Kong.
Position(s) Available
1. Postdoctoral Researcher.
- Owned or will own a Ph.D. degree in Civil Engineering or related fields;
- Have experiences in publishing SCI papers as first-authors or corresponding authors;
- Abilities to implement individual research projects, perform critical thinking, possess a sense of responsibility, etc.;
- Salary will be in accord with personal qualifications, beginning at a minimum of HKD 25,000 per month;
- Support will be given to outstanding candidates to apply for RGC Postdoctoral Fellowship Scheme (PDFS) with a monthly salary of up to HKD 35,000.
2. Ph.D. Students.
- Bachelor degree and master degree in Civil Engineering or related fields with a overall GPA over 85 in both study levels;
- Priority and GPA adjustments will be given to those who have experiences in publishing SCI papers as first-authors or corresponding authors;
- Proficiency in English (i.e., An overall score of 6.5 in IELTS);
- Salary will start from HKD 17,500 per month;
- Support will be given to outstanding students to apply for Hong Kong PhD Fellowship Scheme with a monthly salary of up to HKD 27,100.
3. Research Assistant
- Bachelor degree or master degree in Civil Engineering or related fields with a overall GPA over 85 in either study level;
- Aspire to pursue a Ph.D. degree;
- Salary will be in accord with personal qualifications, beginning at a minimum of HKD 12,000 per month for undergraduate and HKD 15,000 per month for postgraduate;
Research Interests/Areas
Carbon, Capture, Utilization, and Storage (CCUS);
Waste Management and Recycling;
Automation Construction;
Carbonation Curing of Cement-based Materials;
Engineering Application of Durable Materials.
Teaching
CA4413: Construction and Project Management, 2023 Fall;
GE2329: Green Buildings: Discovery & Innovations, 2023 Fall;
CA3401: Construction Management and Economics, 2024 Winter;
CA3686: Construction Contract and Management, 2024 Winter;
CA3168: Building Information Modelling for Capital Projects, 2024 Winter;
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 6 Clean Water and Sanitation
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SDG 7 Affordable and Clean Energy
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SDG 8 Decent Work and Economic Growth
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 11 Sustainable Cities and Communities
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SDG 12 Responsible Consumption and Production
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SDG 13 Climate Action
Fingerprint
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Collaborations from the last five years
Research output
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Carbonation behavior of reactivated recycled concrete fines containing residual sand: Effects of Ca/Si ratio adjustment and activation temperature
Ju, Y., Li, Y., Xian, X. & Liu, T., Mar 2026, In: Carbon Capture Science & Technology. 18, 16 p., 100557.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
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Tuning muscovite into geopolymer product through thermal–mechanochemical activation
Chen, W., Wei, G., Dong, B., Bie, Z., Kai, M., Xian, X. & Wang, Y., 2 Feb 2026, In: Journal of Cleaner Production. 542, 22 p., 147551.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
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Upcycling of municipal solid waste incineration bottom ash (MSWIBA) into a value-added supplementary cementitious material: Effect of Ca(OH)2 and temperature
Yu, Z. & Xian, X., 13 Jan 2026, In: Construction and Building Materials. 506, 16 p., 145041.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
1 Link opens in a new tab Citation (Scopus) -
A review for accelerated carbonation improvement of recycled concrete coarse aggregates and the meta-analysis of environmental benefit assessment and cost analysis of concrete so produced
Feng, R. & Xian, X., 15 Jul 2025, In: Journal of Building Engineering. 106, 112649.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
18 Link opens in a new tab Citations (Scopus) -
Atomic-scale mechanisms of Pb immobilization via waste glass-assisted low temperature vitrification technology
Chen, Z., Ji, W., Xian, X., Ng, S. T. & Poon, C. S., 15 Nov 2025, In: Chemical Engineering Journal. 524, 16 p., 169116.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Projects
- 6 Active
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ECS: Development of wet-cast green concrete prepared from waste materials through multiple carbon sequestrations
XIAN, X. (Principal Investigator / Project Coordinator)
1/01/26 → …
Project: Research
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TDG(CityU): From theory to practice: Development of low-carbon concept to enrich students’ learning experiencein construction materials taking green concrete production for example and contribute to a carbonneutral future for construction-related industries
XIAN, X. (Principal Investigator / Project Coordinator)
16/06/25 → …
Project: Research
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REG-Postdoc Fellow: Development of Eco-friendly Heat Storage Materials using Chloride Salts Recovered from Municipal Sludge Incineration Fly Ash
XIAN, X. (Principal Investigator / Project Coordinator) & CHEN, Z. (Co-Investigator)
1/06/25 → …
Project: Research
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GTF_EPD: A Low-Carbon Manufacturing Technology to Turn Municipal Waste Incineration (MSWI) Ash into Artificial Aggregates
DAI, J. (Principal Investigator / Project Coordinator), ALREFAEI, Y. (Co-Investigator), LENG, Z. (Co-Investigator), LUO, X. (Co-Investigator) & XIAN, X. (Co-Investigator)
1/03/25 → …
Project: Research
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OTHGOV-HK-ExtU-Lead: 重大爆炸灾害下混凝土坝抗爆保护关键技术研究
XIAN, X. (Principal Investigator / Project Coordinator)
1/09/24 → …
Project: Research
Supervised Students
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Miss Ariel YU, 余璧彤
- Department of Architecture and Civil Engineering - P/T Research Assistant
Person: P/T Research Assistant, Master of Philosophy (Student)
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Ningyu ZOU, 鄒宁宇
Person: Doctor of Philosophy (Student)