A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PRECAST-CONCRETE STAIRWAY ROOM CONSTRUCTION METHOD
The present invention relates to a precast-concrete stairway room construction method for constructing a stairway room with one coupling operation by manufacturing the stairway room to have a structure formed by vertically dividing the stairway room into left and right sides, wherein the construction method comprises: a mold preparing step (S10) in which a first mold and a second mold are prepared; a rebar arranging step (S20) in which rebars are arranged in the prepared first and second molds; a concrete placing and curing step (S30) in which concrete is placed and cured in the first mold and the second mold; a divided structure manufacturing step (S40) in which a first divided structure and a second divided structure formed in the first mold and the second mold are removed to finish the manufacturing of the first divided structure and the second divided structure; a structure attaching step (S50) in which the first divided structure and the second divided structure are made to come into close contact with each other; and a structure bonding step (S60) in which the first divided structure and the second divided structure that are in close contact with each other are bonded to each other.
PRECAST-CONCRETE STAIRWAY ROOM CONSTRUCTION METHOD
The present invention relates to a precast-concrete stairway room construction method for constructing a stairway room with one coupling operation by manufacturing the stairway room to have a structure formed by vertically dividing the stairway room into left and right sides, wherein the construction method comprises: a mold preparing step (S10) in which a first mold and a second mold are prepared; a rebar arranging step (S20) in which rebars are arranged in the prepared first and second molds; a concrete placing and curing step (S30) in which concrete is placed and cured in the first mold and the second mold; a divided structure manufacturing step (S40) in which a first divided structure and a second divided structure formed in the first mold and the second mold are removed to finish the manufacturing of the first divided structure and the second divided structure; a structure attaching step (S50) in which the first divided structure and the second divided structure are made to come into close contact with each other; and a structure bonding step (S60) in which the first divided structure and the second divided structure that are in close contact with each other are bonded to each other.
PRECAST-CONCRETE STAIRWAY ROOM CONSTRUCTION METHOD
BAUVERFAHREN FÜR TREPPENRAUM AUS VORGEFERTIGTEM BETON
PROCÉDÉ DE CONSTRUCTION D'UNE CAGE D'ESCALIER EN BÉTON PRÉFABRIQUÉ
CHO YEONG CHEOL (author) / YOO KWANG JOON (author) / HAN BYUNG MIN (author)
2024-09-18
Patent
Electronic Resource
English
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