写真素材 - A series of iron bars arranged in such a way with a certain distance of two layers for the reinforcement of the concrete slab structure of the bridge. Underneath there is bondex as a substitute for the bottom formwork.
A series of iron bars arranged in such a way with a certain distance of two layers for the reinforcement of the concrete slab structure of the bridge. Underneath there is bondex as a substitute for the bottom formwork.