| 摘要 |
The present invention relates to a method for constructing a girder bridge constructed by installing a transverse bracket on a circular girder and constructing a deck on the transverse bracket. The method for constructing the bridge includes the following steps of: preparing a circular girder having ring plates installed on an outer circumferential surface of the circular girder, wherein the ring plates are formed of facing plates which have through holes and are apart from each other to form an inserting space; preparing a transverse clamp which has a through hole and has a inserting and connecting plate formed on a connection end part, wherein the inserting and connecting plate is a cut portion formed by cutting the plate-shaped connection end part and corresponding to the location and the shape of the ring plate to be inserted into the insertion space; coupling the circular girder and the transverse clamp each other using a connecting bolt and a coupling nut by inserting the inserting and connecting plate of the transverse clamp into the ring plate of the circular girder; and forming a slab by installing a deck on the transverse clamp. |
