Method for calculating anchor plate at welding end of embedded part when thickness of concrete member is insufficient

The invention discloses an embedded part welding end anchor plate calculation method when the thickness of a concrete member is insufficient, an embedded part comprises an anchor plate, a plurality of anchor bars and a welding end anchor plate, the welding end anchor plate is a circular welding end anchor plate or a square welding end anchor plate, firstly, data preparation is conducted, the embedded part is designed according to specifications, the diameter d, the number and the arrangement position of the anchor bars and the stress sigma of the anchor bars are determined, and the welding end anchor plate is obtained; and when L is greater than the thickness h of the concrete member, the specification of the welding end anchor plate is calculated according to the method, then the length L of the anchor bar is determined according to the thickness h of the concrete member, the length L of the anchor bar is the same as the thickness h of the concrete member, and then the specification range of the square weldi