The first reinforcement plan is to widen the pillar of store on the ground floor, which leads to narrower doorway, and block up the opened door in load-bearing wall.

• 加固方案一是从底楼的门市做起，临街的门市柱头要增宽，导致门市口皮面积变窄，并要求封堵一楼门市商户自开在承重墙上的门。