Stone curtain wall provided with I-shaped seams

The invention relates to a stone curtain wall provided with I-shaped seams. The stone curtain wall comprises a keel composed of a steel stand column and a steel cross beam. Stone hanging pieces are distributed on the steel cross beam and each comprise an upper hanging piece body and a lower hanging piece body which are separated up and down, wherein the upper hanging piece body is buckled to the lower end face of an upper stone slab, and the lower hanging piece body is buckled to the upper end face of a lower stone slab adjacent to the upper stone slab. The stone curtain wall provided with the I-shaped seams is reasonable in structural design, and a plurality of stone models and arrangement modes can be achieved. The stone hanging pieces which are separated up and down are adopted for the stone curtain wall so as to fix adjacent upper and lower stone slabs, the positions of the stone hanging pieces can be set according to arrangement and the models of the stone slabs and are not limited by the positions of th