| 摘要 |
PURPOSE: A construction method for an apartment ceiling slab is provided to shorten the period of construction by simplifying the construction progress of a ceiling slab, to remove wastes in construction and to minimize inter layer noise and vibration. CONSTITUTION: The construction method for an apartment ceiling slab comprises the steps of: manufacturing a half PC(precast) composite slab(10) composed of a reinforcing bar(11) exposed to concrete(14), noise-reduction and insulation materials(12) placed under the reinforcing bar(11), a gypsum board attached to the bottom of the noise-reduction and insulation materials(12), and concrete(14) placed on the noise-reduction and insulation materials(12) to expose a portion of the reinforcing bar(11) upward; installing a form for forming a bearing wall(6); installing a reinforcing bar(21) and an upper bar(22) on the half PC composite slab(10); and placing concrete(23) on the half PC composite slab(10).
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