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Shrinkage joints are one of the most vulnerable elements of concrete bridges as they are located on the deck surface and are subject to continuous dynamic loads from the passage of vehicles. In addition, they are exposed to adverse environmental conditions (deck rain, corrosive chemicals such as salt and petroleum products). They need to be inspected frequently and repaired in a timely manner before being exposed to loads that could...Continue Reading

Road damage happens due to traffic, soil and environmental conditions and possible construction errors. The most important road surface type of damage is classified into three major categories: the cracksthe deformationsand decomposition – grinding Extensive damage usually requires some reconstruction of the pavement. Nevertheless, performing basic maintenance work in order to maintain the level of service, prevents extensive damage that is dangerous for the road user and costly for the...Continue Reading