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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.
The compaction of soil in embankments, subbase or base course layers is one of the most important aspects of road construction. In order to ensure the...
Performance of Hot Mix Asphalt (HMA) longitudinal joints have been an item of increasing scrutiny inConnecticut. The traditional butt joint has typica...
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