A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THE UNDERGROUND FACILITIES FOR OFFSHORE AIRFIELD OF SEMI LAND RECLAMATION TYPE
The present invention relates an underground facility for a semi-reclamation type offshore airfield using a cast-in-place pile of a prefabricated caisson. More specifically, the present invention relates to the underground facility of an independent footing structure for a seafloor using a cast-in-place pile of a prefabricated caisson to provide stability by anchoring a cast-in-place pile to a footing on the seafloor, and to carry out reclamation by unit volume by loading a prefabricated panel on a lower footing as a base in order to integrate the cast-in-place piles fastened to each other; and to install a continuous beam, a box structure, and a cap beam on a surface of the sea in order to secure an overall stability of the structure. To achieve this, a cast-in-place pile of a prefabricated caisson is applied to an independent footing as a spread footing; a lower footing is installed in the seafloor; and a support pile is connected to a bed rock using RCD equipment through excavation. The prefabricated panel is loaded on a pile reinforcing support in each separated reclamation zone to be filled with crushed stone, earth, and sand in order to increase the loads; and allows the reclamation of a construction structure by unit zone.
THE UNDERGROUND FACILITIES FOR OFFSHORE AIRFIELD OF SEMI LAND RECLAMATION TYPE
The present invention relates an underground facility for a semi-reclamation type offshore airfield using a cast-in-place pile of a prefabricated caisson. More specifically, the present invention relates to the underground facility of an independent footing structure for a seafloor using a cast-in-place pile of a prefabricated caisson to provide stability by anchoring a cast-in-place pile to a footing on the seafloor, and to carry out reclamation by unit volume by loading a prefabricated panel on a lower footing as a base in order to integrate the cast-in-place piles fastened to each other; and to install a continuous beam, a box structure, and a cap beam on a surface of the sea in order to secure an overall stability of the structure. To achieve this, a cast-in-place pile of a prefabricated caisson is applied to an independent footing as a spread footing; a lower footing is installed in the seafloor; and a support pile is connected to a bed rock using RCD equipment through excavation. The prefabricated panel is loaded on a pile reinforcing support in each separated reclamation zone to be filled with crushed stone, earth, and sand in order to increase the loads; and allows the reclamation of a construction structure by unit zone.
THE UNDERGROUND FACILITIES FOR OFFSHORE AIRFIELD OF SEMI LAND RECLAMATION TYPE
KIM SANG HOON (author)
2015-09-18
Patent
Electronic Resource
Korean
THE CONSTRUCTION STRUCTURE FOR OFFSHORE AIRFIELD OF SEMI RECLAMATION TYPE
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