Prefabricated staircase integrated with guardrail, prefabricated air conditioner plate and construction method thereof

The invention discloses a prefabricated staircase integrated with a guardrail, a prefabricated air conditioner plate and a construction method thereof. The construction method of the prefabricated staircase integrated with the guardrail comprises the following steps of S1, accurately positioning and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Long Libo, Zhao Bo, He Fei, Shi Chunfeng, Pu Jialin, Qi Jianwen, Li Feng, Liu Guoshun, Liu Chengtao, Ma Yueqiang
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a prefabricated staircase integrated with a guardrail, a prefabricated air conditioner plate and a construction method thereof. The construction method of the prefabricated staircase integrated with the guardrail comprises the following steps of S1, accurately positioning and setting a guardrail embedding element on one side edge of a staircase section, and installing staircase section embedding elements and hanging points at two ends of the staircase section; S2, conveying the prefabricated staircase completed in the step S1 to a construction site, and fixedly connecting the straight section of the guardrail and the guardrail embedding element; S3, hanging the prefabricated staircase completed in the step S2 to a floor construction surface so that the two ends of the staircase section are respectively lapped on a support seat of the corresponding cast-in-plate structures, and fixedly connecting the staircase section embedding elements arranged at the two ends of the staircase section