Frame compact type cement stabilized macadam base pavement structure

The invention discloses a frame compact type cement stabilized macadam base pavement structure, comprising a medium coarse sand layer, a cement stabilized macadam base, an intermediate structure and a frame compact type asphalt concrete surface layer, wherein the cement stabilized macadam base is pa...

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Bibliographische Detailangaben
Hauptverfasser: FANG ZHIHONG, XIAO FENGTAO, HUANG SHANLIN, QI LIANCHAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a frame compact type cement stabilized macadam base pavement structure, comprising a medium coarse sand layer, a cement stabilized macadam base, an intermediate structure and a frame compact type asphalt concrete surface layer, wherein the cement stabilized macadam base is paved on the medium coarse sand layer; the intermediate structure is paved on the cement stabilized macadam base and comprises a plurality of laminated interlayers, each interlayer comprises a plurality of cement stabilized macadam regions and frame compact type asphalt concrete regions paved at intervals at the same level, the cement stabilized macadam regions between any two adjacent interlayers are mutually staggered, the frame compact type asphalt concrete regions between any two adjacent interlayers are mutually staggered, and one reinforcing mesh is paved in each cement stabilized macadam region. The frame compact type cement stabilized macadam base pavement structure improves the load-bearing ability of the pa