Bridge monitoring

Inclination

Crack
Deformation
Convergence

Context& Constraints

In Haute-Savoie, a concerning crack on a prestressed concrete bridge required the installation of instrumentation to monitor its evolution and define the repairs to be considered.

 The mission involves installation on the underside of the structure, in a constrained environment requiring specific access and maintenance devices.

Restricciones del proyecto

Monitor the evolution of the crack

Continuous monitoring of the crack opening to objectively assess its behaviour over time.

Limit operational constraints

Installation on the underside with constrained access (walkways, road marking) requiring a remote reading solution.

Assist in decision-making regarding the works

Collect the necessary data to define the most suitable repairs and anticipate any potential heavy reinforcements.

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Project details

Address
Haute-Savoie

Design office
KIMSÉ

Website
https://kimse-diag.fr

Objective
Monitor the evolution of the crack to guide the decision on the repairs to be undertaken.