Concrete shrinkage and creep analysis device and method

The invention relates to the technical field of concrete shrinkage and creep, and discloses a concrete shrinkage and creep analysis device which comprises a base, a supporting rod is fixedly mounted on the inner wall of the base, a pressing plate is fixedly mounted at the top end of the supporting rod, a top column is fixedly mounted at the top end of the base, and a storage plate is fixedly mounted at the top end of the top column. A telescopic rod is fixedly installed at top end of inner wall of top column. According to the concrete shrinkage creep analysis device and method, a hinge seat is rotationally matched with a rope seat to start to wind a pull rope, movement of a moving plate drives a guide wheel to roll along the inner wall of a supporting rod, and movement of a connecting plate drives a movable seat to slide along the inner wall of a storage groove under the assistance of a limiting rod; and the movable seat is in sliding fit with the supporting rod to drive the butt strap to move, and when the a