Frame-type horizontal-vertical (H-V) reinforced soil structure for triaxial test and preparation method of frame-type H-V reinforced soil structure

The invention discloses a frame-type horizontal-vertical (H-V) reinforced soil structure for a triaxial test and a preparation method of the frame-type H-V reinforced soil structure, belongs to the technical field of design and manufacturing of theoretical test products and provides a frame-type H-V reinforced soil structure with good coordination and strong overall resistance for a triaxial testand a preparation method of the frame-type H-V reinforced soil structure. The frame-type H-V reinforced soil structure includes a compacted soil block. The frame-type H-V reinforced soil structure further includes three-dimensional mesh ribs. The three-dimensional mesh bars are connected in the compacted soil block in an embedded manner. The preparation method includes the following steps: horizontal crossed bamboo reinforcing ribs, vertically connected bamboo reinforcing ribs, geotechnical grid box-shaped horizontal hooping ribs and sand soil with humidity and thickness meeting the requirements are prepared first acc