┼`🧱

#reinforced concrete #rebar grid #concrete structure #reinforcement bars #structural design #civil engineering #concrete slab

💪👷⬛

#concreter #concrete slab #hard labor #strong worker #formwork

🪨⬜

#stone slab #concrete slab #paving stone #countertop #granite slab #marble slab #flat stone

⬜⛓️🏗️

#precast installation #concrete slab #panel lifting #crane operation #building assembly