Fig. (1) Commonly used timber-concrete connections: (A-1) nails; (A-2) glued reinforced concrete steel bars; (a-3&4) screws; (B-1) split rings; (B-2) toothed plates; (B-3) steel tubes; (B-4) steel punched metal plates; (C-1) round indentations in timber, with fasteners preventing uplift; (C-2) square indentations, ditto; (C-3) cup indentation and prestressed steel bars; (C-4) nailed timber planks deck and steel shear plates slotted through the deeper planks; (D-1) steel lattice glued to timber; (D-2) steel plate glued to timber. Adapted from [5].