| 摘要 |
PURPOSE: A construction method of a channel and a structure thereof are provided to plant actively by supplying and draining water sufficiently, and to prevent loss of the bottom of the channel by arranging the green blocks in the bottom of the channel and pouring cement concrete. CONSTITUTION: A pit is excavated to connect and install green blocks and side blocks in the bank and the bottom of a channel(ST100), and side blocks are continuously connected and installed(ST200). The side block is composed of a bottom part in which steel reinforced bars are exposed and a side wall part in the L-shape. Natural stone is integrally protruded between the side blocks, and green blocks with plant holes are arranged by combining the connecting link with the corner(ST300). Plural mesh steel bars are arranged between both side blocks, and the steel reinforced bars are combined with the connecting links(ST400). Cement concrete is poured in the mesh steel bars to protrude natural stone of the green block(ST500). Earth is charged and compacted between the side wall of the side block and the bank(ST600). |
