Novel roadbed side slope protective structure and prefabricated concrete block used in the same

The utility model discloses a novel roadbed side slope protective structure and prefabricated concrete block used in the same and belongs to the technical field of roadbed engineering. The novel roadbed side slope protective structure is based on a mortar stone base, and is characterized by comprisi...

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Bibliographische Detailangaben
Hauptverfasser: JI XIARONG, ZHANG WANLEI, ZHOU RUIZE, LI LEILEI, ZHAO QINGCHEN, GUO YUPENG, JIANG LEI, BI YANMEI, HUANG JUNJUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a novel roadbed side slope protective structure and prefabricated concrete block used in the same and belongs to the technical field of roadbed engineering. The novel roadbed side slope protective structure is based on a mortar stone base, and is characterized by comprising a slope protection layer (5) and a water penetration cushion layer (6), wherein the slope protection layer (5) is formed by tight laying of prefabricated concrete blocks (1) along a roadbed side slope face, and the water penetration cushion layer (6) is arranged under the slope protection layer (5). The prefabricated concrete blocks (1) are of regular hexagonal prism structure and are provided with drainage holes (7) penetrating through an upper surface and a lower surface of prefabricated concrete blocks. The novel roadbed side slope protective structure and the prefabricated concrete block are simple in structure, high in safety, attractive, simple in construction, little in pollution and low in construction c