Bridges are subjected to a range of environmental and load stresses. These need to be addressed in design, maintenance, and operation. Understanding of these pressures is critical to ensuring long-lasting bridge designs and maintenance programmes built around timely interventions.
GHD supports its clients through planning, design and with construction methodology for rehabilitation and replacement projects. From simple, single span structures through to major landmark bridges, our range of engineering skills and experience have presented clients with a variety of cost-effective bridging solutions.
We have designed both pedestrian and girder bridges using a variety of materials including reinforced concrete, composite, and steel. We use the latest Building Information Technology and innovation to give clients a clear understanding of design and strengthening solutions. Our temporary works designs promote safety in construction and clients can achieve peace of mind through our Category III checking service and independent design reviews.
Many existing bridges are designed for loads that have increased since the structures have been built. GHD undertakes materials, hydrological, geotechnical, environmental, civil, and structural assessment to analyse bridge elements. We help our clients to understand the capacity of their bridges and our work informs their maintenance options and strengthening strategies. Scour assessments help identify potentially critical hidden deterioration.
Whether our clients want to understand the condition of their existing bridges, are embarking on a strengthening programme, or are building a new bridge, GHD has the skills, experience and world-leading technical support to deliver eye-catching designs that are also functional and cost-effective.
