The densities of subgrade soil at various locations throughout the state were determined using the different model nuclear gages owned by the Department. In addition, some laboratory testing and sand cote testing were carried out. It was concluded that the direct transmission-standard mode of nuclear density determination could replace the presently used air gap-direct transmission mode. A recommendation covering this improvement is made to the Department.
Performance of Hot Mix Asphalt (HMA) longitudinal joints have been an item of increasing scrutiny inConnecticut. The traditional butt joint has typica...
Deterioration of longitudinal joints is widely recognized as one of the major factors contributing to failure of asphalt pavements. Findingways to imp...
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