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OPTIMIZATION OF URBAN CONCRETE PAVEMENTS DESIGN: UNSEALED JOINTS AT BUS CORRIDORS
(STEF92 Technology, 2015, M. Pradena, M. Diaz)
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The Jointed Plain Concrete Pavements (JPCPs) can resist high traffic demands without invasive maintenance interventions that produce delays, discomfort and even can affect users safety. However, sealing the joints of JPCPs and keeping them sealed for 10 years, costing up to 45% more than the Unsealed Joints (UnJs). As in addition the joint seals are not working well enough there is an increasing interest to eliminate them. The Wisconsin Department of Transportation (WisDOT) has reported savings of 6,000,000 US dol...



