The application discloses a prefabricated prestressed component facing stone counterpunch construction method, which comprises the following steps: S1,
template design of the prefabricated prestressed component,
steel bar and prestressed
material design and stone
layout design; S2, template manufacturing and tensioning pedestal manufacturing based on the design; S3, prefabricated outer
wall plate processing and manufacturing; S4, prefabricated outer
wall plate hoisting and installation; in step S3, the prefabricated outer
wall plate processing and manufacturing comprises the following steps: S31, based on the stone
layout design, the stone is laid on the bottom and the side edge of the template, and the stone
gap width and the corner treatment are performed; S32, the stone is installed with a stainless steel draw hook and a pointing treatment; S33, the stone back is waterproofed and alkali-resistant treated; S34, according to the designed
steel bar and prestressed material, the
steel bar binding or the prestressed material laying of the prefabricated prestressed component is performed; S35, prestressed material tensioning, which comprises the following steps: tensioning of the bonded pre-tensioning method and tensioning of the non-bonded post-tensioning method; S36, concrete pouring.