Highly-efficient drainage road structure
The efficient drainage road structure comprises a road surface body and drainage channels arranged on the two sides of the road surface body, and drainage channels are formed in the drainage channels; a plurality of floor drains are arranged on the pavement main body, a mounting groove for accommoda...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The efficient drainage road structure comprises a road surface body and drainage channels arranged on the two sides of the road surface body, and drainage channels are formed in the drainage channels; a plurality of floor drains are arranged on the pavement main body, a mounting groove for accommodating the floor drains is formed in the pavement main body, and a drainage hole communicated with the drainage channel is formed in the bottom wall of the mounting groove; water inlet holes are formed in the side wall of the floor drain, the water inlet holes are circumferentially formed in the side wall of the floor drain, water outlet holes communicated with the water inlet holes are formed in the bottom of the floor drain, and the water outlet holes are communicated with the drainage hole; the water inlet hole is located in the part, protruding out of the road surface body, of the floor drain, and the bottom wall of the water inlet hole is flush with the road surface. A diversion trench is formed in the pavement |
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