| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an end concrete block which is installed at the last end of a plurality of connection blocks that are arranged continuously to form a zone or a boundary and which protects a strut, a guard rail, or the like installed inside the last end to prevent the end concrete block from being damaged. <P>SOLUTION: This end concrete block 100 includes a connection end 10 for connection to a connection block which will be described later, a strut vertical installation part 20 for vertically installing a strut, and a protective part 30. The connection end 10 and the protective part 30 are installed on both sides in the longitudinal direction, and the strut vertical installation part 20 is installed between the connection end 10 and the protective part 30. <P>COPYRIGHT: (C)2011,JPO&INPIT |
