| 摘要 |
A drainage gutter structure of a road in an apartment development is provided to prevent the breakage of a cover against vehicle load by supporting a cover and dispersing the vehicle load added on a cover and to remove impurities flew in a gutter by filtering out impurities easily. The drainage gutter structure of a road in an apartment development comprises a water collecting groove gathering waste water and rainwater and containing hanging projections on two sides, a cover covering the water collecting groove, and a support(30) containing a bearing plane(32) abutting on the bottom of the cover, an incline plane(33) provided with many water holes(34) and inclined downward, a vertical plane(36) folded upward from the lower end of the incline plane and abutting to a wall of the water collecting groove and a seating plane(38) folded outward from the top of the vertical plane and put on a seating projection formed on the top of the water collecting groove, wherein the drainage gutter structure supports the cover to bear large load by making the bearing plane of the support abut on the cover by putting the bottom of the incline plane of the support on the hanging projections of the water collecting groove and putting the seating plane on the seating projection of the water collecting groove, and then covering up with the cover. |
