| 摘要 |
A method of repairing a manhole and a material for repairing the manhole are provided to confirm that the repairing work of the manhole is completed by repairing the inner wall of the manhole using a strength reinforcing filler and a repairing member, and to control angles of repairing members freely for increasing application to various kinds of manholes. A manhole repairing member comprises a supporting member(10) and a plurality of repairing members(20). The supporting member has one surface closely contacted with an inner surface of a manhole(1), and the other surface having shapes with corrugated and recessed parts(12,14). The supporting member is fixed at the recessed parts through nails. The repairing members have one end formed with connecting hooks(22), and the other end formed with connecting rings(24) corresponding to the hooks. Curved angles between the repairing members are freely controlled when connecting the hooks with the connecting rings. At least one steel(18) is buried in the supporting member for rigidity reinforcement. |
