Water accumulation preventing municipal drainage pavement
The invention discloses a water accumulation preventing municipal drainage pavement, relates to the municipal engineering technology, and aims to solve the problems that when the rainwater amount is larger than or even far larger than the drainage amount, serious water accumulation occurs on the pav...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a water accumulation preventing municipal drainage pavement, relates to the municipal engineering technology, and aims to solve the problems that when the rainwater amount is larger than or even far larger than the drainage amount, serious water accumulation occurs on the pavement, meanwhile, when water retaining covers of drainage channels are sealed by garbage on the pavement for drainage, the water accumulation condition of the pavement is very serious, and even the situation that the pavement cannot pass through a very long distance is possibly caused. According to the technical scheme, the water accumulation preventing municipal drainage pavement is characterized by comprising a pavement body, the drainage channels spaced from road teeth are formed in the two sides of the pavement body, the top faces of the drainage channels are fixedly connected with a cement layer, a plurality of openings distributed in an array mode are formed in the cement layer, a plurality of drainage covers |
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