A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rail puller salvages for scrap unused steel from paved streets
Hydraulic rail puller, consisting of 2 pairs of I-beams mounted parallel to each other and two hydraulic jacks, is being used in New Haven, Conn, to salvage steel rails buried in asphalt or concrete paving.
Rail puller salvages for scrap unused steel from paved streets
Hydraulic rail puller, consisting of 2 pairs of I-beams mounted parallel to each other and two hydraulic jacks, is being used in New Haven, Conn, to salvage steel rails buried in asphalt or concrete paving.
Rail puller salvages for scrap unused steel from paved streets
Construction Methods
Construction Methods ; 24
1942
Article (Journal)
English
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