| 摘要 |
PURPOSE: A construction method for simultaneously transferring and plastering mortar is provided to enable a repair construction without sending a worker to sewage facility by inserting an insertion hose connected to a plastering trowel into the sewage facility. CONSTITUTION: A construction method for simultaneously transferring and plastering mortar comprises the steps of: inserting an insertion hose(200), to which a plastering trowel(100) is connected to the end thereof, into sewage facility(A); supplying mortar(M) through a leading end of the insertion hose from the outside of the sewage facility; transferring the mortar, which is supplied through the insertion hose, and inserting the transferred mortar into the plastering trowel; and discharging the inserted mortar through an exhaustion port(120) formed on a bottom surface of the plastering trowel. The plastering towel moves along the inside of the sewage facility by pulling or pushing the other end of the insertion hose from the outside of the sewage facility. An end portion of the insertion hose is divided into both sides and thus combined with the plastering trowel. |
