| 摘要 |
PURPOSE: A construction method of direct-pouring ventilative mortar using loess mortar is provided to generate far infrared rays and negative ions beneficial for the human from a loess floor and reduce odor by dividing and directly pouring first and second loess mortar onto a floor slab. CONSTITUTION: A construction method of direct-pouring ventilative mortar using loess mortar is composed of a pouring preparation process of cleaning up a floor surface of a slab, removing foreign materials, covering the floor surface with hardener aqueous solution for the first time, and then preparing materials for construction(S1); a first loess mortar pouring process of equally pouring first loess mortar with the thickness of 50mm by directly jetting the first loess mortar on the slab with a pump car(S2); a first dry-curing process of drying the first poured loess mortar(S3); a heating pipe arrangement process for installing pipes for heating on the first loess mortar at regular intervals(S4); a second loess mortar pouring process for directly pouring second loess mortar mixed with natural filaments(S5); a plastering process for plastering the surface of the second loess mortar(S6); and a second dry-curing process for natural seasoning the second loess mortar(S7).
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