This paper presents the analysis of test results from precast bearing building system in Thailand under cyclic load by computer programing. The tested specimen Wall1 with 3 cross over dowel bars and Wall3 with 4 cross over dowel bar are selected and model. Precast wall panel is model with non-linear layered shell element. There are 4 millimeter diameter with spacing 150 mm in both direction is assigned to wall panel. The vertical link (interface link) represented the compressive behavior of cement grout between precast wall and foundation is created from the relationship of stress and strain o Authors: Preeda,,Chaimahawan;Somboon,,Shaingchin;Worathep,,Sae-Long;Ekkachai,,Yooprasertchai;Amorn,,Pimanmas. Presented at TSER2023.