Bamboo, cane or rope reinforced [RB] - jcgomezz/Building_taxonomy GitHub Wiki
The wall is bamboo-, cane-, or rope-reinforced, as sometimes used in adobe walls.
Mud wall with bamboo reinforcement, Kenya (K. Jaiswal)
Adobe wall with vertical cane reinforcement, Peru (M. Blondet)
Adobe wall with cane reinforcement, Peru (S. Brzev)