Existing road transverse construction and road recovery method
The invention provides an existing road transverse construction and road recovery method which comprises the steps that hardening of an expanded area is completed, and meanwhile construction of a to-be-constructed area on one side of a non-expanded area is completed; the temporary municipal roads on...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides an existing road transverse construction and road recovery method which comprises the steps that hardening of an expanded area is completed, and meanwhile construction of a to-be-constructed area on one side of a non-expanded area is completed; the temporary municipal roads on the side far away from the expansion area are merged to the original municipal roads on the side close to the expansion area, the temporary municipal roads on the side close to the expansion area are merged to the expansion area, and construction of the original municipal road to-be-constructed area on the side far away from the expansion area is completed; the original municipal road away from one side of the expansion area is recovered, and construction of the to-be-constructed area of the original municipal road close to one side of the expansion area is completed; the original municipal road close to one side of the expansion area is recovered, the expansion area is dismantled, and follow-up construction is co |
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