The construction and its construction method of abutment rigid frame bridge

The construction and its construction method of abutment rigid frame bridge

  • CN 108,547,218 A
  • Filed: 06/14/2018
  • Published: 09/18/2018
  • Est. Priority Date: 06/14/2018
  • Status: Active Application
First Claim
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1. a kind of construction of abutment rigid frame bridge, it is characterised in that:

  • Including girder and draw beam, the girder and draws below beam interconnecting pieceIt is equipped with the main abutment of thin-walled, cushion cap and pile foundation successively, the cushion cap and pile foundation are equipped with cone slope close to girder side, described to draw beamBe equipped with earth-retaining time abutment below the interconnecting piece of attachment strap, the earth-retaining time abutment close to attachment strap side be filled with platform after banket, it is describedDraw beam rear equipped with multiple sequentially connected attachment straps and is located at the sleeper beam between attachment strap below expansion joint (E.J.), the main abutment of thin-walled and gearIt is filled with light material between native abutment.

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