EROSION DAM OF THE POST AND ASSEMBLING TYPE EROSION DAM

摘要

PURPOSE: A fabricated check dam and a column thereof are provided to have the structure capable of dispersing the collision impact and to manufacture plural columns and beams at the fabricated type. CONSTITUTION: A fabricated check dam is composed of A-type columns(10,10') and transverse beams(20,20'). The A-type column includes struts(11,12) and a connection bar(14) for connecting the struts. The A-type columns are arranged at regular intervals. A reinforcing strut(13) is formed in the center of the both struts of the column. The transverse beams are arranged in the lower front of the reinforcing strut and the upper part of the column. The column and the transverse beam are combined by a bolt. An insertion pipe(21) is formed in the front of the transverse beam. The insertion pipe of the upper transverse beam and the insertion pipe of the lower transverse beam are formed in a line.