Building ceiling structure

The utility model provides a building ceiling structure. The building ceiling structure comprises a buffering and damping assembly, a first decoration panel and a first hanging rod. The first hanging rod is arranged on the first decoration panel and used for being fixedly connected with a top wall. The buffering and damping assembly comprises a sleeve and a damping device, wherein the sleeve is used for being arranged on the side wall; the elastic piece is arranged in the sleeve; and one end of the supporting rod is arranged on the elastic piece, and the other end of the supporting rod is arranged on the first decorative plate. The situation that a large-area suspended ceiling deforms and cracks can be improved. 本申请提供一种建筑吊顶结构，包括缓冲减震组件、第一装饰面板和第一吊杆；所述第一吊杆设置于第一装饰面板上，所述第一吊杆用于与顶墙固定连接；所述缓冲减震组件包括：套筒，所述套筒用于设置于侧墙上；弹性件，所述弹性件设置于套筒内；支撑杆，所述支撑杆一端设置于弹性件上，所述支撑杆另一端设置于第一装饰板上。本申请能够改善大面积的吊顶出现变形和开裂的情况。