PHILADELPHIA (CBS) -- The first truckloads of a recycled glass material being used to backfill the collapsed portion of I-95 are now out on the roadway ready for use. Part of I-95, a major artery on ...
Putzmeister pumps are being used for backfilling and concrete placement on the M30 motorway tunnelling project in Madrid. A consortium consisting of Spanish construction firms FCC and Dragados is ...
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