Abstract

As described above, the caisson structure according to the present invention is robotized to be moved up and down by itself, and thus there is no need of using large-size constructive machines such as cranes that are used in the existing construction methods, and has an effect of improving capability of structures for underground soil blocking against a lateral force since connections and engagement among inter-lateral-side iron rods or reinforced iron members are continuously integrated all over the four surfaces, which has been weak in a bored piling construction method and a continuous wall construction method such as an SCW (Soil Cement Wall) construction method or CIP (Cast- In Placed Pile) construction method, and this significantly reduces usage of internal reinforcement materials for supporting beams, thus saving costs of construction. Also, the strength and stability of a structure against the lateral force of the inter-lateral-sides, thus leading to a significant lowering in safety accidents such as collapse or upset of temporary structures for soil blocking.

IPC Classes  ?

• E02D 23/00 - Caissons; Construction or placing of caissons