GROOVE TYPE RAILWAY BRIDGE PIER FORMWORK CAPABLE OF BEING QUICKLY SPLICED AND DISASSEMBLED

摘要

Disclosed is a groove type railway bridge pier formwork capable of being quickly spliced and disassembled. The groove type railway bridge pier formwork comprises a formwork panel (1), a horizontal stiffening plate (2), a vertical stiffening plate (3) and connecting holes (4), wherein the horizontal stiffening plate (2) is arranged at the horizontal edge of the formwork panel (1), the vertical stiffening plate (3) is arranged at the vertical edge of the formwork panel (1), the vertical stiffening plate (3) is provided with a groove, and the horizontal stiffening plate (2) is provided with a groove matching the vertical stiffening plate (3); and the connecting holes (4) are uniformly provided in the horizontal stiffening plate (2) or the vertical stiffening plate (3). The groove type railway bridge pier formwork can greatly increase the speed and precision of on-site splicing of railway bridge pier formworks, and during disassembly, a stress release effect occurs at a vertical seam splice, so that the formworks are automatically split, thus saving on the investment in labour and equipment.