Testing apparatus for preparing large-diameter remolded soft clay sample

The invention discloses a testing apparatus for preparing a large-diameter remolded soft clay sample. The testing apparatus comprises a main bracket, wherein a support platform is arranged on the main bracket; a filter-press container is arranged on the support platform; a filter device and a filter water collection device are arranged at the bottom of the filter-press container; a bearing plate is arranged above the filter-press container; the bearing plate is aligned with the filter-press container and is fixed on a pressing bracket; the pressing bracket comprises a vertical rod which runs through a through hole on the support platform and extends downwards; a bearing rod is arranged at the lower end of the vertical rod; at least two lug plates are fixed at the lower end of the support platform; levers are connected on the lug plates in a swinging manner; weight racks are arranged at the front ends of the levers; balancing weights are sleeved at the back ends of the levers; and the levers are erected on the bearing rod. The testing apparatus disclosed by the invention is simple and reasonable in structure and convenient to operate, an is applicable to a model test of strengthening a soft foundation through combination of indoor vacuum preloading method and electro-osmosis method; and bending condition of a plastic drainage plate as well as change rules of vacuum degree and pore water pressure in soil in a soil consolidation process can be reflected more visually.