Test instrument for detecting alkali aggregate reaction in concrete engineering

The utility model discloses a test instrument for detecting alkali aggregate reaction in concrete engineering. Bottom plate, box body is arranged at the top end of the bottom plate, the top end of thebox body is movably connected with a box cover; a heating water tank and a supporting plate located on one side of the heating water tank are arranged in the box body, a supporting rod is arranged atthe bottom end of the supporting plate, the bottom end of the supporting rod is connected with a lifting mechanism, a plurality of open grooves and concrete containing mechanisms located at the top ends of the open grooves are arranged at the top end of the supporting plate, and movable grooves are formed in the side, away from the heating water tank, of the box body. The beneficial effects are that: the device is suitable for large-scale production; according to the utility model, concrete is effectively stored; the concrete alkali-aggregate reaction device is simple in structure and convenient to operate, environmen