Projects per year
Overview
Profile summary
My current research mainly focuses on the low carbon construction materials, particularly the application to offshore floating platforms. I am currently the PI for a Royal Society funded project "Fatigue failure mechanics of carbon-fibre textile reinforced concrete (CTRC) in the marine environment", to test the flexural fatigue behaviour of CTRC beams under seawater. I’m a Co-I (WP5 lead) of an EU funded project “Light-Weight High Performance Concrete for Modular Floating Structures – LITEFLOATCON”, to develop innovative light-weight high performance concrete and investigate its application on multi-purpose modular floating structures for marine space utilisation, where my responsibility is to lead the numerical simulation of coupled fluid-structure interaction of large floating concrete modular systems and investigate effects of various connectors on the overall structural performance of the modular system. I’m also a Co-I for EPSRC funded project “FlexWave – flexible responsive systems in wave energy (EP/V040367/1)”, where I’m responsible for finite element analysis of the flexible wave energy converters under wave loading.
I was the coordinator for an EU funded project “Tailor-made recycled aggregate concrete - TRAC” which aimed to promote the use of recycled aggregates in civil infrastructure. I was also the PI for an EPSRC funded Supergen ORE ECR award “Offshore floating foundations using self-sensing carbon fibre textile reinforced concretes”, to test the dual-functional properties of using carbon-fibre textiles as both reinforcement and sensor in concrete structures, and PI for a University of Plymouth Sustainable Earth Institute funded project “Use of tungsten tailing waste as replacement for cement” to investigate the feasibility of using tungsten tailings in making low carbon concrete materials.
Research Grants:
- Fatigue failure mechanism of marine concrete structures using multi-scale numerical modelling – FAMCON, Horizon Europe MSCA European Fellowship, €276k, 2025-2027 (Principal Supervisor, Grant Agreement to be signed)
- Coupled Fluid-Structure Interaction of Large Floating Concrete Modular Systems, University of Plymouth funded PhD studentship, £52k, 2024-2027 (1st Supervisor)
- Light-weight High Performance Concrete for Modular Floating Structures – LITEFLOATCON, Horizon Europe MSCA Staff Exchange, €611.8k, 2023-2027 (Co-I, UoP lead)
- Fatigue Failure Mechanics of Polymer-modified Concrete in the Marine Environment, EPSRC DPT ORE and University of Plymouth co-funded PhD studentship, £121k, 2023-2027 (1st Supervisor)
- Fatigue Failure Mechanics of Carbon-fibre Textile Reinforced Concrete in the Marine Environment, Royal Society, £60.5k, 2023-2025 (PI)
- Use of tungsten tailing waste as replacement for cement, Sustainable Earth Institute Small Collaboration Award, University of Plymouth, £3k, 2022 (PI)
- FlexWave - Flexible Responsive Systems in Wave Energy, EPSRC, £1m, 2021-2025 (Co-I)
- Offshore Floating Foundations Using Self-sensing Carbon Fibre Textile-reinforced Concretes, EPSRC Supergen ORE ECR fund, £5k, 2020 (PI)
- TRAC – Tailor-made Recycled Aggregate Concrete, European H2020-RISE project, €450k, 2018-2022 (Coordinator)
- RESET - REliability and Safety Engineering and Technology for large maritime engineering systems, European H2020-RISE project, €1.42m, 2017-2021 (participant)
- Durability of textile reinforced concrete in marine environment, Plymouth University and China Scholarship Council co-funded PhD studentship, £96k, 2017-2021. (1st Supervisor)
- Structural performance of floating offshore structures, Plymouth University and China Scholarship Council co-funded PhD studentship, £110k, 2017-2021. (1st Supervisor)
Supervised research degrees
- Mr Saheed Yusuf (Jan 2024 - ongoing): Coupled Fluid-Structure Interaction of Large Floating Concrete Modular Systems (Director of Studies / 1st Supervisor)
- Ms Zhenyi Yan (Oct 2023 - ongoing): Fatigue failure mechanics of low-carbon concrete in marine environment (Director of Studies / 1st Supervisor)
- Ms Anna Holcombe (Oct 2021 - ongoing): Motions and loads of dynamic power cables for floating offshore renewable energy applications (2nd Supervisor)
- Mr Feiyi Shi (Oct 2021 - ongoing): Mesoscale modelling for predicting effective properties of geopolymer concrete (2nd Supervisor)
- Mr Bin Zhang (Oct 2021 - ongoing): Coupled thermo-structural analysis of steel reinforced geopolymer concrete structural members (2nd Supervisor)
Completed PhD students:
- Dr Jie Ji (2023): Bond Behaviour between Carbon Fibre Strand and Mortar under Marine Environment (Director of Studies / 1st Supervisor)
- Dr Qi Ye (2023): Structural analysis and design of semi-submersible platform for floating offshore wind turbines (Director of Studies / 1st Supervisor)
Teaching interests
ENGR107 - Engineering Design
CIVL201 - Civil Engineering Practice
CIVL500 - Finite Element Modelling and Analysis
Roles on external bodies
2022 – present, Technical Committee member of RILEM (292-MCC: Mechanical characterization and structural design of textile reinforced concrete; 294-MPA: Mechanical properties of alkali-activated concrete; 297-DOC: Degradation of organic coating materials and its relation to concrete durability)
2020 – present, Committee member of IStructE Southwest regional group
2019 – present, IStructE student staff liaison officer
Additional information
PhD Examination
- 2023, Dr Ali Marjan, Structural fatigue assessment and optimisation of offshore wind turbine jacket foundations, External Examiner, Cranfield University
- 2023, Dr Sifan Mohamed Muhamad Ibrahim, Development and Structural Applications of High Strength Concrete: Ultra High Performance and Lightweight High Strength Concrete, External Examiner, Northumbria University
- 2022, Dr Lixuan Mao, Modelling chloride transport in concrete, Chair, University of Plymouth
- 2021, Dr Nanting Yu, Buckling behaviour of perforated cold-form steel beams with web perforations, Internal Examiner, University of Plymouth
- 2020, Dr Kunjie Fan, Fire performance assessment of concrete with fly ash as the supplemental cementitious material, Internal Examiner, University of Plymouth
- 2019, Dr Sahar Elaiwi, Analysis and design of castellated beams, Internal Examiner, University of Plymouth
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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Collaborations and top research areas from the last five years
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Fatigue Failure Mechanics of Carbon-Fibre Textile Reinforced Concrete in the Marine Environment
Cheng, S. (PI - Principal Investigator)
29/06/23 → 28/06/24
Project: Research
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Light-weight High Performance Concrete for Modular Floating Structures (LITEFLOATCON)
Cheng, S. (PI - Principal Investigator)
1/01/24 → 31/12/27
Project: Research
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Flexible Responsive Systems in Wave Energy
Greaves, D. (PI - Principal Investigator), Ransley, E. (CoI - Co-Investigator), Hann, M. (CoI - Co-Investigator), Cheng, S. (CoI - Co-Investigator), Meng, M. (CoI - Co-Investigator) & Zheng, S. (CoI - Co-Investigator)
Engineering and Physical Sciences Research Council
12/08/21 → 11/01/25
Project: Research
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Fatigue failure mechanism of marine concrete structures using multi-scale numerical modelling (FAMCON)
Li, L.-Y. (CoI - Co-Investigator) & Cheng, S. (PI - Principal Investigator)
1/09/25 → 31/08/27
Project: Research
Research output
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Experimental-numerical model comparison of a dynamic power cable for a floating offshore wind turbine
Holcombe, A., Hann, M., Brown, S., Cheng, S., Rawlinson-Smith, R., Nicholls-Lee, R., Tosdevin, T., Edwards, E. & Monk, K., 30 Mar 2025, In: Ocean Engineering. 321, 120384.Research output: Contribution to journal › Article › peer-review
Open Access -
Prediction of Compressive Strength of Fly Ash-Recycled Mortar Based on Grey Wolf Optimizer–Backpropagation Neural Network
Shao, J. J., Li, L. B., Yin, G. J., Wen, X. D., Zou, Y. X., Zuo, X. B., Gao, X. J. & Cheng, S. S., 1 Jan 2025, In: Materials. 18, 1, 139.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Downloads (Pure) -
Evaluation of modulus of elasticity of concrete containing both natural and recycled concrete aggregates
Li, Z., Li, L. Y. & Cheng, S., 1 Apr 2024, In: Journal of Cleaner Production. 447, 141591.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Downloads (Pure) -
Sensitivity of small-scale global models of dynamic power cables to model material properties
Holcombe, A., Hann, M., Brown, S., Cheng, S., Rawlinson-Smith, R. & Nicholls-Lee, R., 11 Nov 2024, Innovations in Renewable Energies Offshore - Proceedings of the 6th International Conference on Renewable Energies Offshore, RENEW 2024. Soares, C. G. & Wang, S. (eds.). 1st ed. CRC Press/Balkema, p. 583-589 7 p. (Innovations in Renewable Energies Offshore - Proceedings of the 6th International Conference on Renewable Energies Offshore, RENEW 2024).Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings published in a book › peer-review
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Axial compressive behaviour of ultra-high performance concrete filled steel tube stub columns at elevated temperatures
Xue, C., Yu, M., Wu, M. & Cheng, S., Nov 2023, In: Structures. 57, 0, p. 105333-105333Research output: Contribution to journal › Article › peer-review
Theses
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Fire performance of cold-formed steel sections
Cheng, S. (Author), Li, L.-Y. (Director of Studies (First Supervisor)) & Kim, B. (Other Supervisor), 2015Student thesis: PhD
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