Articles tagged “Footbridge”

As 2022 continues to be an extremely busy time for Lifespan Structures we are pleased to announce that Steven Dunn has recently joined to further strengthen our specialist team. A civil engineer with over 25 years of experience in providing technical and commercial support to Clients, specifiers and contractors he has strong knowledge in specialist areas including structural concrete repair, structural strengthening utilising carbon fibre plate (CFRP), composites, adhesives & ultra-high modulus plates.

Working together with our sister company Concrete Repairs Limited, and our various other supply chain partners, a new 12.5m by 3.0m wide bridge has been installed. Initially Lifespan Structures were originally commissioned to produce an outline design to allow the Client to carry out the necessary consultation with the relevant statutory bodies, and subsequently develop this to a detailed design ready for the construction phase. The Client’s framework contractor employed Concrete Repairs Ltd to carry out the installation of the new bridge, including new foundations, lifting operations and attachment of parapet.

We are busy taking bookings for our technical seminars which can be conducted at Clients offices / hybrid or on-line to suit individual requirements. The two key presentations available are:
Bridging The Gap An introduction & history of composites in construction, the feasibility / design / supply & installation of recent Lifespan resin infused FRP bridge case studies, financial & economic benefits versus traditional materials
The Lifespan Bridge Management Service Tailored to the requirements of all bridge owners and stakeholders the CPD identifies the key actions required during the life of a footbridge, from initial concept to end of service and everything in between.

Bridge decks often require repairs and eventually replacement during the service life of a bridge. These can be steel, concrete or timber decks for pedestrian and vehicle access. At Lifespan we can design, supply, and if required install, lightweight FRP composite decks which can reduce the deck dead load by 50%. These decks reduce the environmental impact in terms of carbon and energy embodiment. They are also quicker and safer to install compared to traditional materials. The decks are delivered complete with surfacing and ready for installation onsite.

Bridge design is not just structural performance but also about how a bridge looks and the social benefits that a well-designed bridge can deliver in the context of the surrounding environment. Highways England have recently published a document entitled “Principles of Good Road Design” in an initiative to improve the design process which we fully support. There is an emphasis on innovation using long lasting quality materials which we can deliver with an FRP composite bridge. At Lifespan we work with leading bridge Architects to deliver a design concept based on the brief from the Client.

The annual bridge conference is being held at the Ricoh Stadium in Coventry on the 9th March and we will be there on stand D01. As our guest you can use the special promo code EXHIN22 for the 2 day event or EXHIN122 to attend on the 9th March. This will save you over 40% on the standard rates. We will be joining our colleagues from Concrete Repairs Ltd (CRL) and CRL Surveys who will be demonstrating the range of services which they are able to provide for bridge inspection and maintenance. Martin Richardosn and John Drewett will be on the stand ready to answer any questions you might have about FRP composite bridges.

We are pleased to offer a new CPD introducing our Footbridge Management Service.  To book this CPD please contact martin@lifespanstructures.com
Tailored to the requirements of all footbridge owners and stakeholders the CPD is identifies the key actions required during the life of a footbridge, from initial concept to end of service and everything in between. Through Lifespan Structures we will introduce the services that are available to develop, manage and maintain a footbridge portfolio via our group of companies, and see how we can offer a solution to wide range of footbridge management issues.

DESCRIPTION
The Client had already purchased 4 moulded FRP composite footbridges from Lifespan Structures since 2018 recognising that for a similar purchase price to a steel bridge the Lifespan bridge significantly reduces installation costs and future maintenance costs. For Albany Park Lifespan designed and delivered 2No. bridges each 12m long. One bridge was a pedestrian bridge 2m wide and the other one was for pedestrians and service vehicles 2.5m wide. Each bridge had galvanised steel, powder coated bespoke parapets to the Client’s design.

The Client had recently purchased additional land to extend an existing park and wanted two footbridges across a small stream to gain access to the new land. Lifespan Structures recommended an FRP composite bridge supported on screw piles with a timber parapet to compliment the environmental location. The Client commissioned Lifespan to undertake a topographical survey, and borehole survey for the proposed locations. Lifespan then provided an Approval in Principle (AIP) for the Client and proceeded to design the two bridges followed by manufacture and delivery to site ready for installation.

Off site production allowed us to continue with this project during the lock down.  Once restrictions were eased the existing bridge was removed and the foundations upgraded by CRL working for Kent Highways, before the new bridge was installed in June. KCC Cabinet Member for Highways and Transport, and Member for Tonbridge, Michael Payne said:
“This work was carried out to provide a strengthened and refurbished bridge to ensure it continues to be safe river crossing for the public to use. “The original deck was made from railway rails with a type of expanded metal mesh reinforcement, but unfortunately it wasn’t able to handle the number of people using it.