A Displacement Bored Pile Method with Impermeable and Detachable Casing Shoe

Appartus for decreasing girder deformation of long-span bridge and its construction method

Underwater construction method of concrete-piling retaining-wall structure using automatic stripping formwork

Precast wall using soil interception pile, underground structure having Precast wall and Method for connecting precast wall

Underwater concrete wall using precast wall panel and method of constructing the same

STRUCTURE FOR PREVENTING SEDIMENTATION OF SOIL BY INCREASING SCOURING EFFECT

Evaluation and adjustment method of lateral displacement considering torsional deformation of building

reclamation soils by mixing coarse-grained soils and fine-grained soil, producing method thereof and reclaiming method thereof

Seismic isolation device

Cooling and heating system using solar heat and controlling method of the same