PRECAST CONCRETE STAIRWAY CONSTRUCTION METHOD
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United States of America Patent
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Oct 17, 2024
app pub date -
Oct 18, 2022
filing date -
Oct 18, 2022
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Abstract
Provided 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); a rebar arranging step (S20); a concrete placing and curing step (S30); a divided structure manufacturing step (S40); a structure attaching step (S50); and a structure bonding step (S60).
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