THE FLOW VELOCITY REDUCTION INSTITUTION INSTALLATION STRUCTURE OF THE RIVER SIDE

摘要

The present invention is aggregated on the back of the "tw" shaped flow rate reducing block is installed to be connected to both sides of the river, and the flow rate reducing block is fixed to the reinforcing block installed on the surface through the reinforcing wire, passing through the river The present invention relates to a structure for installing a flow rate reducing facility on the side of a river to reduce the rapid flow rate of water and to prevent the collapse of the surface.;The present invention for achieving the above object is formed in the protection of the river bank to prevent the loss of the river legal surface, is formed in the "tw" shape is formed on the left and right protruding surface (10c) (10d) (11) The connecting piece 15 is fitted and connected to the installation, the coupling hole 12 is formed through the center, a pair of through holes 18 are formed in the rear projection 10b, the end step 13 is formed at the end A flow rate reducing block 10 formed to be connected to stand on both sides of the stream; Steel pipe pile 14 is fitted into the coupling hole 12 in the center portion of the flow rate reducing block 10 is formed in the "double" shape; A rear fastening plate 16 coupled to the rear projection 10b of the flow rate reduction block 10 connected by the connection piece 15 and supported by the step 13; Aggregate 17 is filled in the space formed between the flow rate reduction block 10 and the back fastening plate (16); Rear reinforcement wire coupled to the reinforcing block 20 is coupled to the through-hole 18 formed in the rear projection 10b of the flow rate reduction block 10 to secure the flow rate reduction block 10 is coupled to the end (19);;River embankment, frontal block, flow rate reduction, loss prevention, "十" shaped flow rate reduction block