Greened parking lot, planting unit protection member, and greened parking lot constituent member unit

Abstract

Provided are: a greened parking lot having superior walking safety and plant growth properties and having superior load bearing properties including durability of constituent members; and a greened parking lot constituent member unit that forms the greened parking lot. The greened parking lot (10) is configured from: a plurality of blocks (1) that are aligned with a gap (G) between each and that receive the weight of vehicles on the upper surfaces thereof; planting units (3) disposed in the gaps (G); and planting unit protection members (4) that each comprise an engagement section (41) that engages with a block (1) in a manner so as to be disposed at a position below the upper surface of the block (1) and flanges (42) that overhang laterally from the engagement section (41) and extend above the planting units (3).

Description

technical field [0001] The present invention relates to a green parking lot, a constituent material unit forming the green parking lot, and a planting unit protector forming the constituent material unit. Background technique [0002] As one of measures to alleviate the heat island phenomenon in the city center such as midday in summer, roof greening of apartments and buildings, greening of asphalt paved roads and concrete road surfaces, artificial slope (surface) greening of formed foundations, etc. are being put into practical use. . [0003] Nowadays, outdoor parking lots are increasing rapidly in the city center, which is one of the reasons for the increase in the area of ​​asphalt paved roads and concrete roads. Therefore, greening outdoor parking lots is extremely effective in alleviating the heat island phenomenon. [0004] However, in parking lot greening, it is necessary to achieve greening while exerting the original functions of the parking lot, so it is required...

AI Technical Summary

Problems solved by technology

[0010] In the technique disclosed in Patent Document 1, not only the paving stone but also the protective material supports the weight of the vehicle, so it has an opening structure, so the protective material whose rigidity is much lower than that of the paving stone is easily deformed and is a structure that is prone to cracks

[0011] On the other hand, in the technology disclosed in Patent Document 2, the walking safety can be ensured by walking on the grid, but the entire surface is covered by a member supporting the weight of the vehicle, so the amount of sunlight to the plants is small, and the growth of the plants is relatively low. Difference

[0012] In addition, in the technology disclosed in Patent Document 3, the weight of the vehicle is supported by the support frame wall, and by adjusting the grid size formed by the support frame wall to a desired size, walking safety can be ensured, but the grass planting space is restricted by Since the narrow grid size defined by the support frame wall makes it difficult to grow grass for several years with this structure, there is a problem with plant growth similar to the technique of Patent Document 2.

[0013] In this way, these green parking lots either have problems in the load-bearing capacity including the durability of the constituent members, or have problems in the growth of plants, and it is difficult to say that the above three performances can be sufficient.

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