A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THE OFFSHORE AIRFIELD OF SEMI LAND RECLAMATION TYPE
The present invention relates to a semi land-reclamation type marine airfield composed of a structure using an in-situ piling method of a prefabricated caisson and an underground structure and, more specifically, to a semi land-reclamation type marine airfield on a sea bed composed of an independent footing support and an underground structure using an in-situ piling method of a prefabricated caisson capable of obtaining stability by applying an in-situ pile to a sea-bed footing method, integrating the in-situ piles by stacking prefabricated panels while using the pile as a base to reclaim per unit volume, and obtaining the stability of a landing strip structure by installing a sea level continuous beam, a box-type structure, a cap beam, and an upper plate. The present invention is characterized by primarily concrete-placing a lower footing on the sea bed by applying the in-situ piling method of the prefabricated caisson to the independent fooling method among direct footing methods, secondarily concrete-placing multiple in-situ piles into the lower footing by excavating bed rock using RCD equipment and installing a support pile into the bed rock, and reclaiming the structure installed to increase the quantity of loaded objects per unit section by stacking the prefabricated panels on a pile reinforcing support per divided section of the corresponding reclamation area; installing multiple pile reinforcing supports between the in-situ piles of the structure and installing the continuous beams on the sea surface; forming the box-type structures by installing a slab on the reinforced concrete continuous beam installed by using the upper parts of the prefabricated panels and the upper part of the pile support and installing slabs on the lateral surface and the top surface with the same method; and installing the cap beam on the in-situ pile between the structures on the sea surface.
THE OFFSHORE AIRFIELD OF SEMI LAND RECLAMATION TYPE
The present invention relates to a semi land-reclamation type marine airfield composed of a structure using an in-situ piling method of a prefabricated caisson and an underground structure and, more specifically, to a semi land-reclamation type marine airfield on a sea bed composed of an independent footing support and an underground structure using an in-situ piling method of a prefabricated caisson capable of obtaining stability by applying an in-situ pile to a sea-bed footing method, integrating the in-situ piles by stacking prefabricated panels while using the pile as a base to reclaim per unit volume, and obtaining the stability of a landing strip structure by installing a sea level continuous beam, a box-type structure, a cap beam, and an upper plate. The present invention is characterized by primarily concrete-placing a lower footing on the sea bed by applying the in-situ piling method of the prefabricated caisson to the independent fooling method among direct footing methods, secondarily concrete-placing multiple in-situ piles into the lower footing by excavating bed rock using RCD equipment and installing a support pile into the bed rock, and reclaiming the structure installed to increase the quantity of loaded objects per unit section by stacking the prefabricated panels on a pile reinforcing support per divided section of the corresponding reclamation area; installing multiple pile reinforcing supports between the in-situ piles of the structure and installing the continuous beams on the sea surface; forming the box-type structures by installing a slab on the reinforced concrete continuous beam installed by using the upper parts of the prefabricated panels and the upper part of the pile support and installing slabs on the lateral surface and the top surface with the same method; and installing the cap beam on the in-situ pile between the structures on the sea surface.
THE OFFSHORE AIRFIELD OF SEMI LAND RECLAMATION TYPE
KIM SANG HOON (author)
2015-09-18
Patent
Electronic Resource
Korean
THE UNDERGROUND FACILITIES FOR OFFSHORE AIRFIELD OF SEMI LAND RECLAMATION TYPE
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THE CONSTRUCTION STRUCTURE FOR OFFSHORE AIRFIELD OF SEMI RECLAMATION TYPE
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Soil improvement works for an offshore land reclamation
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Soil improvement works for an offshore land reclamation
| Online Contents | 2009
Soil improvement works for an offshore land reclamation
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