LUSAS Consultancy Services : Selected Bridge Engineering Projects

Engineering consultancy services

Consultancy Services

Client confidentiality prevents some projects from being identified fully.


	Assessment of dynamic effects of high speed trains on underbridges, including development of novel special purpose software for efficient numerical analysis. Also: Staged construction analysis of an RC box girder bridge. Stability analysis of a road bridge to demonstrate adequacy, which could not be shown with traditional methods. Dynamic response analysis of a long span steel bridge.

	Dynamic response assessment of Royal Victoria Dock footbridge, London Docklands. Also: Buckling analysis of 19th century bridge beams to demonstrate capacity for 44T vehicle loads. Dynamic stability analysis of a slender plate girder bridge with a span of over 140 metres Assessment of viaduct structures on a major high speed railway. High speed train resonance study for a 6 span masonry arch structure.

	Seismic response analysis of a major bridge crossing. (Viaducts, 420m span cable stayed bridge and substructure) Also: Post-failure rolling path tooth analysis for a retractable bridge. Buckling assessment of a plated lattice girder bridge structure Plate girder buckling assessments

	Seismic design checking to Eurocode EC8. Also: Category 3 check of a steel tubular footbridge Cable stayed airport link bridge Stainless steel plate box girder footbridge Seismic design check of a viscous damped road bridge to EC8 Collapse analysis of fabricated steel 'trestle' bridge bearings

Category III checks for assessment of a number of half-through steel railway bridges in the UK.
Staged construction analysis of a backfilled concrete arch wildlife overpass at Yoho National Park, Canada.
Dynamic analysis of high speed trains on the Newark Dyke steel arch underbridge, Nottinghamshire, UK.
Staged construction and nonlinear buckling analysis of a composite steel flyover on the A55 main road, Wales.
Dynamic analysis under a moving and oscillating pedestrian loading for a new truss footbridge over the M1 motorway, Barnsley, UK.
Modelling review for a Grade 1 listed chain suspension bridge, Northumberland, UK.
User interface customisation for beam design and load rating of prefabricated modular bridge systems, USA.
Modelling assistance for a curved composite steel footbridge, Sweden.
Dynamic analysis of the Royal Victoria Dock cable-stayed footbridge, London Docklands, UK.
Detailed local modelling of arch-hanger-deck connections and seismic global analysis for Gulpo Bridge, Seoul, South Korea.
Seismic analysis of the Vasco de Gama concrete cable-stayed bridge and approaching viaducts, Lisbon, Portugal.
Buckling analysis of a twin steel arch and RC deck two span bridge, Sweden.
Seismic design checking to EC8 of a viscous damped prestressed concrete multi-span bridge, Mediterranean region.

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