Construction method suitable for steel-concrete composite beam bridge deck slab dry joint process
The invention discloses a construction method suitable for a steel-concrete composite beam bridge deck slab dry joint process, which comprises five steps of steel beam bridge deck slab transportation, steel beam bridge deck slab rubber ring pasting, epoxy resin glue smearing, steel beam bridge deck...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a construction method suitable for a steel-concrete composite beam bridge deck slab dry joint process, which comprises five steps of steel beam bridge deck slab transportation, steel beam bridge deck slab rubber ring pasting, epoxy resin glue smearing, steel beam bridge deck slab installation, bridge deck tensioning and grouting. According to the construction method suitable for the steel-concrete composite beam bridge deck slab dry-joint process, rubber rings are attached to steel beam bridge deck slab splicing corrugated pipe openings, epoxy resin glue is smeared on the steel beam bridge deck slab splicing corrugated pipe openings, the steel beam bridge deck slab tooth opening contact area is increased, and the contact face damage risk during steel beam bridge deck slab tensioning is effectively reduced; the sealing performance of the steel beam bridge deck slab butt joint prestressed pipeline is enhanced, the possibility of grout leakage during grouting is greatly reduced, the effec |
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