Pavement Design in Road Construction. BY Kiran Biradar. Introduction. Pavement design is the major component in the road construction. Nearly one-third or one-half of the total cost of construction, so careful consideration should be taken in design of pavement.
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Heavy-Duty TruckBackgroundTrucks are divided into light-duty, medium-duty, and heavy-duty classifications depending on their weight. Heavy-duty trucks have a gross vehicle weight of 33,000 lb (15,000 kg) or more (i.e. the weight of the vehicle plus the weight of the payload is 33,000 pounds or more). When a heavy-duty truck is pulling a trailer, it may have a gross combination weight of 80,000 ...
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Heavy-duty asphalt and hot oil tank trucks vary in design and capacity, but their ultimate goal is to transport asphalt and hot oils while maintaining a temperature between 275 degrees and 320 degrees. The GWVR (gross vehicle weight rating) for tank trucks varies, but most weigh between 26,001 pounds and 33,000 pounds or more, which puts them ...
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