Christopher Amoah | Sustainable Construction | Research Excellence Award

Published on by Architecture Engineers

Dr. Christopher Amoah | Sustainable Construction | Research Excellence Award

Senior Lecturer | University of the Free State | South Africa

Christopher Amoah is a Senior Lecturer in the Department of Quantity Surveying and Construction Management at the University of the Free State, specialising in construction management, sustainable housing, project management and public procurement. With extensive professional experience as a construction project manager, valuer and consultant, he has led major projects, supervised multidisciplinary teams and contributed to departmental leadership through policy development, programme coordination and accreditation activities. His research focuses on sustainable housing delivery, infrastructure management, procurement systems, construction risk and technology adoption, reflected in numerous peer-reviewed publications, book chapters, conference papers and successful postgraduate supervisions. He actively collaborates with scholars across Africa, serves as an external examiner and moderator for several universities, and undertakes significant editorial and peer-review duties for international journals and conferences. His scholarly contributions have earned recognitions including an NRF C2 rating, institutional research excellence awards, conference commendations and a best paper award at a global congress, supported by service on editorial boards, accreditation panels and academic committees. His research impact includes 459 citations, 54 publications and an h-index of 11.

Profiles: Scopus | ORCID | Google Scholar

Featured Publications

1. A.S. Mohammed, C. Amoah, I. Bala Abdulai, A. Timothy Oluwafemi, J. Abbas, Examining gender disparities in pre-service teachers’ satisfaction levels across educational facilities. Facilities, 2025, 43(5/6), 320–346.

2. C. Amoah, L. Le Roux, Students’ challenges with online remote teaching and learning in South Africa. Int. J. Constr. Educ. Res., 2025, 21(4), 533–553.

3. A.S. Mohammed, C. Amoah, J. Abbas, S. Naayif, Facilities managers vs. mosque management committees: evaluating the need for professional facilities management in mosque operations. Facilities, 2025, 43(5/6), 363–396.

4. C. Amoah, F. Simpeh, Implementation challenges of COVID-19 safety measures at construction sites in South Africa. J. Facilities Manag., 19(1), 111–128.

5. J. du Plessis, C. Amoah, Factors hindering the use of unmanned aerial vehicles for construction project monitoring. Discover Appl. Sci., 2025, 7(7), 782.

Christopher Amoah’s work advances sustainable construction practices, improves public procurement systems, and strengthens infrastructure management frameworks that directly support societal well-being and equitable development. His research provides evidence-based solutions that enhance housing quality. He envisions a future where sustainable, resilient and socially responsive infrastructure drives global progress and inclusive growth.

Hakan Yalçıner | Building Construction Technology | Best Researcher Award

Published on by Architecture Engineers

Prof. Hakan Yalçıner | Building Construction Technology | Best Researcher Award

Professor | Erzincan Binali Yıldırım University | Turkey

Professor Hakan Yalciner is Chair of the Department of Civil Engineering at Erzincan University, where he specializes in structural and earthquake engineering. He holds a PhD in Civil Engineering with a specialization in structural and materials engineering from Eastern Mediterranean University, complemented by visiting doctoral research at McMaster University, as well as MSc and BSc degrees in Civil Engineering with a focus on construction management. With extensive academic and leadership experience, he has served in various capacities including head of department, faculty board member, research assistant, and faculty coordinator, contributing significantly to curriculum development and laboratory advancement. His research focuses on the seismic performance and durability of reinforced concrete structures, corrosion effects, bond-slip behavior, and strengthening techniques, resulting in a substantial body of peer-reviewed publications in leading journals such as ACI Structural Journal, Structural Concrete, and Cement and Concrete Research. He has led and participated in numerous national and international research projects funded by prominent institutions, and has presented widely at major conferences. Professor Yalciner has received recognition for his contributions through editorial appointments in multiple journals, including roles as editor, associate editor, and advisory board member, and he serves as a voting member of several American Concrete Institute committees. His professional memberships, editorial leadership, and impactful research establish him as a leading expert in structural engineering and corrosion-related performance of reinforced concrete systems. His scholarly impact is reflected in 773 citations, 24 publications, and an h-index of 14.

Profiles: Scopus | ORCID | Google Scholar

Featured Publications

1. Yalciner H., Marar K., Experimental study on the bond strength of different geometries of corroded and uncorroded reinforcement bars. J. Mater. Civ. Eng., 2017, 29(7), 05017002.

2. Yitmen I., Sevay H., Taneri C., Yalciner H., An expert system for quantifying the impact of change orders on project performance. Proceedings of the ICCCBE-ICCC-ASCE-DMUCE-CIB-W78-W102 Joint International Conference on Computing and Decision Making in Civil and Building Engineering, 2006, 1605–1613.

3. Yalciner H., Kumbasaroglu A., Ergun U., Effects of geo-grid and conventional stirrups on reinforced concrete beams with polypropylene fibers. Structures, 2018, 13, 230–242.

4. Turan A.I., Ayaz Y., Yalciner H., Kumbasaroglu A., An experimental evaluation on structural performance level of corroded reinforced concrete frames. Eng. Struct., 2025, 325, 119479.

5. Hedayat A.A., Yalciner H., Assessment of an existing RC building before and after strengthening using nonlinear static procedure and incremental dynamic analysis. Shock Vib., 2010, 17(4–5), 619–629.