Pyramid or triangular pyramid type porous pedestrian road pavement member

Pyramid or triangular pyramid type porous pedestrian road pavement member

  • CN 103,711,057 A
  • Filed: 01/07/2014
  • Published: 04/09/2014
  • Est. Priority Date: 01/07/2014
  • Status: Active Application
First Claim
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1. a pyramid type porous type People'"'"'s Bank of China road surfacing member, it is characterized in that, select environment-friendly type road surfacing material, inside is processed with equally distributed several conical hoppers (3), the permeable hole (2) of connection road surface (1) is arranged at hopper (3) top, the diameter of permeable hole (2) is 0.5-1 ㎝

  • , the diameter of bottom is 4-6 ㎝

    , the bottom spacing of adjacent two hoppers (3) is separated by and is not less than 1 ㎝

    , the spacing of adjacent two permeable holes (2) is separated by and is not less than 5 ㎝

    , and the height of hopper (3) is not less than 15 ㎝

    .

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