Pavement structure suitable for uneven settlement disease of bituminous pavement of soft foundation road section
The utility model provides a pavement structure suitable for uneven settlement diseases of a bituminous pavement of a soft foundation road section, which comprises a prefabricated panel layer and is characterized in that the prefabricated panel layer is paved in an excavated road groove correspondin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a pavement structure suitable for uneven settlement diseases of a bituminous pavement of a soft foundation road section, which comprises a prefabricated panel layer and is characterized in that the prefabricated panel layer is paved in an excavated road groove corresponding to the uneven settlement diseases, an acting layer used for strengthening water resistance and interlayer combination is arranged between the prefabricated panel layer and the road groove, and the acting layer is arranged between the prefabricated panel layer and the road groove. A surface layer is laid on the prefabricated panel layer; the road groove is reasonably excavated in the range of uneven settlement of the soft foundation road section, the construction operation area is reduced to the maximum extent, jet grouting piles do not need to be adopted to reinforce the roadbed in advance, construction is fast, and the construction period is greatly shortened; the action layer arranged between the prefabricated |
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