Building material strength detection tool

The utility model relates to the technical field of building material detection, in particular to a building material strength detection tool which comprises a working table, a detection plate is mounted on the working table, supports are mounted on two sides of the working table in pairs, two-way studs are rotatably arranged between the adjacent supports, and a driving mechanism is arranged between the working table and the two-way studs. A machine frame is installed on the workbench, an air cylinder is installed on the machine frame, a pressing disc is installed at the bottom of the air cylinder, a first pressure sensor is installed on the pressing disc, and a movable plate is arranged between the two opposite sides of a bidirectional stud, the driving mechanism comprises a driving motor and a belt wheel, and the driving motor is installed on a support on one side of the workbench. The belt pulley is mounted on the support adjacent to the driving motor, a belt is communicated between the driving motor and t