Damage detection, environmental conditions, temperature variation, principal component analysis, structural health monitoring, data normalization

Soo Lon Wah, William, Chen, Yung-Tsang, Roberts, Gethin Wyn and Elamin, Ahmed ORCID: 0000-0003-0783-5185 (2017) Separating damage from environmental effects affecting civil structures for near real-time damage detection. Structural Health Monitoring, 17 (4). pp. 850-868. ISSN 1475-9217 (Print), 1741-3168 (Online) (doi:https://doi.org/10.1177/1475921717722060)

accuracy enhancement, bending behaviour, blind bolt, computational model, concrete-filled, linear modeling, modified model, structural hollow sections

Elamin, Ahmed ORCID: 0000-0003-0783-5185 , Tizani, Walid and Abd Rahman, Norashidah (2010) The face bending behaviour of concrete filled structural hollow sections. In: Proceedings of The 13th International Conference on Computing in Civil and Building Engineering (icccbe2010) and the 17th International EG-ICE Workshop on Intelligent Computing in Engineering (ICE10). Nottingham University Press, pp. 511-512. ISBN 978-1907284601

anchorage length, extended hollobolt, column faces bending and concrete filled hollow sections

Mahmood, Mohammed, Tizani, Walid and Elamin, Ahmed ORCID: 0000-0003-0783-5185 (2015) Experimental investigation of anchored length on face bending behaviour of blind bolted connection. In: Proceedings of the International Conference on Civil Engineering, Energy and Environment (CEEE 2014). UNSPECIFIED, pp. 6-10.

blind bolts, bolt gauge, face bending, hollow sections

Elamin, Ahmed ORCID: 0000-0003-0783-5185 , Tizani, Walid and Mahmood, Mohammed (2015) Bolts gauge effect on the face bending behaviour of concrete-filled hollow section for hollo-bolted connections. In: Applied Mechanics and Materials: International Integrated Engineering Summit 2014. Trans Tech Publications, pp. 105-109. ISSN 1660-9336 (doi:https://doi.org/10.4028/www.scientific.net/AMM.773-774.105)

bolted connections, thin-walled carbon steel, single shear bolt, fracture sequence

Mahmood, Mohammed ORCID: 0000-0002-7553-6374 , Elamin, Ahmed ORCID: 0000-0003-0783-5185 and Tizani, Walid (2019) Ultimate strength and fracture sequence of bolted connections to thin-walled carbon steel. Structures, 23. pp. 646-659. ISSN 2352-0124 (Online) (doi:https://doi.org/10.1016/j.istruc.2019.11.011)

bond strength; concrete filled hollow section (CFHS); modified fibrous foamed concrete; rice husk ash (RHA), strength; push-out method

Khairuddin, S. A. A., Rahman, N. A., Jamaluddin, N., Jaini, Z. M., Elamin, A. ORCID: 0000-0003-0783-5185 and Rum, R. H. M. (2020) Bond strength of concrete-filled hollow section with modified fibrous foamed concrete. Archives of Civil Engineering, 66 (3). pp. 97-108. ISSN 1230-2945 (doi:https://doi.org/10.24425/ace.2020.134386)

bridges, failure, maintenance & inspection

Soo Lon Wah, William, Chen, Yung-Tsang, Elamin, Ahmed ORCID: 0000-0003-0783-5185 and Roberts, Gethin W. (2020) Damage detection under temperature conditions using PCA – an application to the Z24 Bridge. Proceedings of the Institution of Civil Engineers - Structures and Buildings, 175 (11). pp. 890-902. ISSN 0965-0911 (Print), 1751-7702 (Online) (doi:https://doi.org/10.1680/jstbu.20.00024)

concrete-filled hollow section; foam concrete; rice husk ash; steel fibre

Abd Rahman, Norashidah, Mamek Sanggat, Matthew, Khairuddin, Siti Amirah Azra and Elamin, Ahmed ORCID: 0000-0003-0783-5185 (2022) Performance of modified foam concrete-filled column hollow sections. International Journal of Engineering Trends and Technology, 70 (7). pp. 399-404. ISSN 2231 – 5381 (doi:https://doi.org/10.14445/22315381/IJETT-V70I7P241)

concrete-filled hollow sections; foam concrete; steel hollow section; steel fibre; polypropylene fibre

Abd Rahman, Norashidah, Radzi, Muhammad M. A. M., Hamid, Qamarul A. S., Khairuddin, Siti Amirah Azra and Elamin, Ahmed ORCID: 0000-0003-0783-5185 (2023) Strength of reinforced modified fibrous foam concrete-filled steel hollow section. In: Proceedings of the 11th International Conference on Advances in Steel Structures (ICASS’2023). 5th - 7th December 2023 - Kuching, Sarawak, Malaysia. The Hong Kong Institute of Steel Construction - Swinburne University of Technology Sarawak Campus, Hong Kong, pp. 732-739.

damage detection, outlier analysis, novelty detection analysis, masking effect, environmental and operational conditions, regression analysis, principal component analysis, median absolute deviation, gaussian mixture model

Soo Lon Wah, William, Owen, John S., Chen, Yung-Tsang, Elamin, Ahmed ORCID: 0000-0003-0783-5185 and Roberts, Gethin Wyn (2019) Removal of masking effect for damage detection of structures. Engineering Structures, 183. pp. 646-661. ISSN 0141-0296 (doi:https://doi.org/10.1016/j.engstruct.2019.01.005)

education innovation, virtual reality, virtual field trip, civil engineering education, pedagogical frameworks

Walker, James, Towey, Dave, Wei, Sherry, Pike, Mathew, Kapogiannis, Georgios and Elamin, Ahmed ORCID: 0000-0003-0783-5185 (2019) Incorporating pedagogical theory into VR to teach civil engineering. In: Proceedings of the International Conference on Open and Innovative Education (ICOIE 2019). ICOIE.

education innovation, virtual reality, virtual field trip, civil engineering education, pedagogical frameworks, discovery learning, situated cognition

Walker, James, Towey, Dave, Pike, Matthew, Kapogiannis, Georgios, Elamin, Ahmed ORCID: 0000-0003-0783-5185 and Wei, Ran (2020) Developing a pedagogical photoreal virtual environment to teach civil engineering. Interactive Technology and Smart Education, 17 (3). pp. 303-321. ISSN 1741-5659 (doi:https://doi.org/10.1108/ITSE-10-2019-0069)

engineered geopolymer composite; alkali activation; slag-fly ash blends; high tensile strain capacity; polyethylene fibre

Wu, Jia-Qi, Li, Bo, Chen, Yung-Tsang, Ghiassi, Bahman and Elamin, Ahmed ORCID: 0000-0003-0783-5185 (2023) Effects of polyethylene fibre dosage and length on the properties of high-tensile-strength engineered geopolymer composite. Journal of Materials in Civil Engineering, 35 (8):04023224. ISSN 0899-1561 (Print), 1943-5533 (Online) (doi:https://doi.org/10.1061/JMCEE7.MTENG-14763)

mixed method design, manual design, digital learning

Shinohara, Hiroyuki, Sun, Xu, Elamin, Ahmed ORCID: 0000-0003-0783-5185 and Cheshmehzangi, Ali (2020) Enhance novice student learning in architectural design: A digital-manual mixed-method approach. In: Byrom, Tina, (ed.) Meeting the Teaching and Learning Challenges in 21st Century Higher Education: Universal Design. Cambridge Scholars Publishing, United Kingdom, pp. 96-108. ISBN 978-1527560154

principal component analysis, gaussian mixture model, environmental conditions, temperature, damage detection, nonlinear

Wah, William Soo Lon, Chen, Yung-Tsang, Roberts, Gethin Wyn and Elamin, Ahmed ORCID: 0000-0003-0783-5185 (2017) Damage detection of structures subject to nonlinear effects of changing environmental conditions. In: Procedia Engineering. Elsevier, pp. 248-255. ISSN 1877-7058 (doi:https://doi.org/10.1016/j.proeng.2017.04.481)

recycled aggregates, concrete mixture design, concrete properties, structural test, regression analysis

Jin, Ruoyu ORCID: 0000-0003-0360-6967 , Li, Bo, Elamin, Ahmed ORCID: 0000-0003-0783-5185 , Wang, Shengqun, Tsioulou, Ourania and Wanatowski, Dariusz (2018) Experimental investigation of properties of concrete containing recycled construction wastes. International Journal of Civil Engineering, 16 (11). pp. 1621-1633. ISSN 1735-0522 (doi:https://doi.org/10.1007/s40999-018-0301-4)

self-healing concrete; healing patterns; interfacial cohesive properties; healed crack length; computational fracture modeling; XFEM; cohesive surface technique

Hanna, John and Elamin, Ahmed ORCID: 0000-0003-0783-5185 (2023) Computational fracture modeling for effects of healed crack length and interfacial cohesive properties in self-healing concrete using XFEM and cohesive surface technique. Computation, 11 (7):142. pp. 1-18. ISSN 2079-3197 (Online) (doi:https://doi.org/10.3390/computation11070142)

steel plate shear walls, vertical boundary elements, flexibility coefficient, axial load ratio, cyclic test

Yu, Jin-Guang, Feng, Xiao-Tian, Li, Bo, Hao, Ji-Ping, Elamin, Ahmed ORCID: 0000-0003-0783-5185 and Ge, Ming-Lan (2018) Performance of steel plate shear walls with axially loaded vertical boundary elements. Thin-Walled Structures, 125. pp. 152-163. ISSN 0263-8231 (doi:https://doi.org/10.1016/j.tws.2018.01.021)

teaching, education, engineering

Shinohara, Hiroyuki, Sun, Xu, Elamin, Ahmed ORCID: 0000-0003-0783-5185 , Cheshmehzangi, Ali and Song, Yifei (2019) Enhancing students’ learning by mixing low-tech and high-tech in collaboration. In: 2019 International Teaching & Learning Conference, 01 Oct 2019, China. (Unpublished)

virtual reality (VR), virtual field trips (VFTs), higher education, Sino-foreign higher education, student experience, student-centring

Walker, James, Stepanov, Denis, Towey, Dave, Pike, Mathew, Elamin, Ahmed ORCID: 0000-0003-0783-5185 and Ran, Wei (2020) Creating a 4D photoreal VR environment to teach civil engineering. In: 2019 IEEE International Conference on Engineering, Technology and Education (TALE). IEEE. ISBN 978-1728126661 ISSN 2374-0191 (Print), 2470-6698 (Online) (doi:https://doi.org/10.1109/TALE48000.2019.9225972)