TREA

Methods or apparatus specially adapted for erecting or assembling bridges

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Industry

  • CPC
  • E01D21/00
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS ASSEMBLY OF BRIDGES

Current Industry

E01D21/00Methods or apparatus specially adapted for erecting or assembling bridges

Sub Industries

E01D21/06by translational movement of the bridge or bridge sections E01D21/065Incremental launching E01D21/08by rotational movement of the bridge or bridge sections E01D21/10Cantilevered erection E01D21/105Balanced cantilevered erection
Industries