Personal profile
Research interests
I am Professor in Structural Dynamics & Vibration within the Institute for Infrastructure and Environment, at Heriot-Watt University, Edinburgh.
The main thrust of my research has been the modelling of waves by efficient methods. I am interested in novel methods for acoustic and elastic wave problems, which are much more efficient than conventional finite elements. My research includes modelling of soil-structure interaction, traffic ground vibration transmission in soils and mitigation measures, dynamic effects of high-speed moving trains on soft soils, on-shore induced ground vibration, efficient modelling of high-gradient heat transfer phenomena, and thermo-mechanical effects on structures. I also deal with in-situ and full-scale laboratory testing of various structures.
Biography
I obtained my PhD from Ecole Centrale de Nantes, in France, in soil-structure interaction problems applied to traffic vibration reduction. Then I moved to Durham University, where I worked as Senior Research Fellow on novel numerical methods for wave problems at high frequencies. In 2004, I joined Heriot-Watt University as an academic within the Civil Engineering discipline.
I am an executive member of the UK Association for Computational Mechanics and a member of the General Council of the International Association for Computational Mechanics. I am Fellow of the Institution of Civil Engineers (FICE), Fellow of the Higher Education Academy (FHEA) and member of the EPSRC Peer Review College. I am Subject Editor for the Applied Mathematical Modelling Elsevier journal.
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Collaborations and top research areas from the last five years
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Evaluation of damping reduction factors for displacement and acceleration spectra using code-compatible near-fault and far-fault ground motions depending on site conditions
Abdelhamid, A., Benahmed, B., Laghrouche, O., Palanci, M. & Aidaoui, L., Feb 2025, In: Research on Engineering Structures and Materials. 11, 1, p. 213-230 18 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Link opens in a new tab Citations (Scopus)115 Downloads (Pure) -
Recent developments in high-speed railway in Indonesia: Superstructure construction and track infrastructure
Zufarihsan, R., Tambusay, A., Suprobo, P., Suryanto, B. & Laghrouche, O., May 2025, In: Transportation Research Interdisciplinary Perspectives. 31, 101385.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Link opens in a new tab Citations (Scopus)42 Downloads (Pure) -
Numerical analysis of high-speed railway slab tracks using calibrated and validated 3D time-domain modelling
Esen, A. F., Laghrouche, O., Woodward, P. K., Medina-Pineda, D., Corbisez, Q., Shih, J. Y. & Connolly, D. P., Mar 2024, In: Railway Engineering Science. 32, 1, p. 36-58 23 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Link opens in a new tab Citations (Scopus)162 Downloads (Pure) -
Bernstein–Bézier H(curl)–conforming finite elements for time-harmonic electromagnetic scattering problems
Benatia, N., El-Kacimi, A., Laghrouche, O. & Ratnani, A., 4 Nov 2023, In: Journal of Scientific Computing. 97, 3, 69.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Link opens in a new tab Citations (Scopus)108 Downloads (Pure) -
Long-Term Performance Assessment of a Geosynthetic-Reinforced Railway Substructure
Esen, A. F., Woodward, P. K., Laghrouche, O. & Connolly, D. P., 9 Jun 2023, In: Sustainability. 15, 12, 9364.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Link opens in a new tab Citations (Scopus)113 Downloads (Pure)
Prizes
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2024 Heriot-Watt University PRIME Award - Innovate
Laghrouche, O. (Recipient), 12 Jun 2024
Prize: Other distinction
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Society of Petroleum Engineers R&D Grand Challenges
Laghrouche, O. (Recipient), 2014
Prize: Other distinction
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UKACM best presentation by a post-doctoral researcher
Laghrouche, O. (Recipient), 2003
Prize: Other distinction
Activities
- 4 Participation in conference
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ICDCS 2025 Eighth International Conference on Durability of Concrete Structures
Laghrouche, O. (Organiser)
15 Oct 2025 → 17 Oct 2025Activity: Participating in or organising an event › Participation in conference
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The First International Conference on Recent Challenges in Civil Engineering and Environmental Sustainability
Laghrouche, O. (Member of programme committee)
10 Dec 2025 → 11 Dec 2025Activity: Participating in or organising an event › Participation in conference
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World Congress on Railway Research 2022
Laghrouche, O. (Member of programme committee)
5 Jun 2022 → 10 Jun 2022Activity: Participating in or organising an event › Participation in conference
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International Conference on Geotechnical, Structural and Advanced Materials Engineering: from research to practice 2021
Laghrouche, O. (Member of programme committee)
5 Dec 2021 → 7 Dec 2021Activity: Participating in or organising an event › Participation in conference
Press/Media
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UK university takes the lead on high-speed slab track testing
1/12/17
1 item of Media coverage
Press/Media: Research
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UK’s Heriot-Watt University tests slab track system
13/09/17
1 item of Media coverage
Press/Media: Research
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High-speed Railway tests at Heriot-Watt University - BBC News 12/09/2017
12/09/17
1 item of Media coverage
Press/Media: Research
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The Grand Challenges for Engineering - SPE R&D Committee Identifies Grand Challenges
31/12/15
1 item of Media coverage
Press/Media: Research
Equipment
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Railway Test Rig
Laghrouche, O. (Manager)
School of Energy, Geoscience, Infrastructure and SocietyFacility/equipment: Equipment
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True triaxial (GeoTT)
Laghrouche, O. (Manager)
School of Energy, Geoscience, Infrastructure and SocietyFacility/equipment: Equipment