|
KR20190108891A
|
|
Integrated sensing and monitoring device and method for rail of railway
|
|
KR20180134531A
|
|
The 4-axis drilling auger device and construction method of vertical wall structure using it
|
|
KR101876887B1
|
|
Apparatus and method for measurement control of crack using smartphone
|
|
KR101713776B1
|
|
An settlement plate for height or inclination adjustment and installation method thereof
|
|
KR20180001210A
|
|
The continuous spreading equipment and method of sand for improvement of soft groung
|
|
KR20100094733A
|
|
A restoration method of a reclaimed land membrane using electrophoresis
|
|
KR20100059209A
|
|
A drainage system for soft ground
|
|
KR20100059207A
|
|
Expansion apparatus using packer
|
|
KR20100059205A
|
|
Construction method using suction sand bag
|
|
KR20100020848A
|
|
A repeating system for spreading alarm signal of cap-based supporting method for displaying alarm signal of multiple
|
|
KR20090015432A
|
|
A test apparatus of compaction using windage system
|
|
KR20090015431A
|
|
A section-divided leakage detection method in sanitary landfill using fence type arrangement of electrodes
|
|
KR20090011629A
|
|
An electric wave apparatus using disaster prevention
|
|
KR20090003772A
|
|
The desalt system in reclamation land which uses suction drain and the construction method
|
|
KR20090003773A
|
|
Sump tank for separation of air and water in suction drain method
|
|
KR20090003774A
|
|
The cylindrical drain board and production method for suction drain method
|
|
KR20080009537A
|
|
Succion drain apparatus
|
|
KR100650326B1
|
|
Pressure mete prob using inspection of rock's inundation for several section
|
|
KR100650327B1
|
|
Pressure mete prob using inspection of crack rock
|
|
KR20060108414A
|
|
Test apparatus of draining ability
|
