Bridges and viaducts

Bridge over the São Vicente Stream EN 202 at Km 1+400, in Viana do Castelo
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General view of the bridge  
Tests “in-situ” - Detection and evaluation of the reinforcement cover with the covermeter
           
 
Tests “in-situ” - Qualitative concrete evaluation – Ultrasound test  
Tests “in-situ” – Characterizing concrete’s mechanical properties – Inverted core drilling
           
 
Monitoring – Crack opening measurement  
Monitoring – Measurement with mechanical gauge
           
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