| 摘要 |
PURPOSE: A method for installing an upper plate of a bridge using a climbing jack system is provided to prevent accidents by preventing the falling of an upper plate. CONSTITUTION: A method for installing an upper plate of a bridge using a climbing jack system comprises next steps. A plurality of masters(20), which is connected with a vertical moving rail(21) and climbing jack system(30), is mounted between piers. A lifting beam(40) is combined and fixed on upper side of the climbing jack system. A horizontal feed beam(60) reciprocates along a horizontal movement rail by a horizontal moving part and is formed on the top of the lifting part. |
