| 摘要 |
The present invention relates to a circular revetment block which has a circular body with a fixed thickness and which comprises multiple fixing grooves opened inwards from the edge of the body and in which fixing bars are fixed to cross. The circular revetment block is provided to have an overall disk shape which is identical and symmetrical in all two-dimensional directions; to be installed in a fixed state in which neighboring circular blocks come in close contact with each other by using a fixing means to interconnect fixing bars, which are mutually faced, of the neighboring circular blocks; to be applicable to a river, a seaside and other slopes, thereby being constructed regardless of topographic characteristics of a construction site; to have sides formed to be mutually identical and symmetrical in all directions; to be easily constructed by being assembled with neighboring revetment blocks, thereby preventing scour of a slope by using the circular revetment blocks which are tightly assembled with each other and constructed in various forms at any construction sites having irregular surfaces; to prevent unbalanced compaction due to the injection of mortar during a molding process by being molded to be a disk structure in a manufacturing process, thereby producing evenly molded products having even compactness and facilitating the separation of a mold; and to produce products regardless of directional nature (an installation position) of the mold, thereby enabling produced circular revetment blocks, which have basic circular structures, to evenly distribute impact and pressure generated by an external force. |
