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Content archived on 2024-06-12

Development of a specific cable with new mechanical and corrosion protection characteristics to improve maintenance and safety of suspended bridges

Objective



The main objective of the research is to improve the maintenance and the safety of suspension bridges and other similar suspended structures by creating a specific cable made of individually protected strand (such as the strands which are used today on cable stayed bridges such as the Normandie bridge) but with a tight bond between the polyethylene cover and the strand. This will permit the transfer of tangential force at each collar connecting the hangers to the suspension cable. In fact, this problem came in to light during the last 10 years: extensive rehabilitation programs have started in several countries. The existing problems cover all suspended bridges in the world and no solutions or structural repair is possible rather than complicate and expensive maintenance: these works request the dismantling of the old corroded huge cables. In most of the case, the old technology does not permit to maintain the traffic on the bridge. This is a big concern for the Owners and the Users. The proposed system will be much more flexible and could be easily installed and maintained later on without traffic interruption. The aim of the research project is to develop prototypes of new protected cables and specific steel collar and test them to achieve the definition of these new products.

Fields of science (EuroSciVoc)

CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

Data not available

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

CRS - Cooperative research contracts

Coordinator

Cinec SA
EU contribution
No data
Address
299,Harensesteenweg 299
1800 Vilvoorde
Belgium

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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

No data

Participants (7)

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