Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
1 Drilling and mixing apparatus using single rod for improving soft ground
The present invention relates to a drilling and stirring apparatus using a single rod to improve a soft ground, which excavates soft ground and then hardens the soft ground by placing a hardening agent such as cement into the soft ground to reinforce the soft ground. More specifically, the present invention relates to a drilling and stirring apparatus using a single rod to improve the soft ground in which a hardening agent and the soft ground are mixed well because only stirring blades are rotated in a state where a stirring frame is fixated when rotationally excavating with a stirring rod.
본 발명은 연약지반을 굴착한 후 시멘트와 같은 고화제를 연약지반에 주입하여 경화시킴으로써 연약지반을 강화시키는 연약지반 개량용 1축 천공 교반장치에 관한 것이다. 특히, 본 발명은 교반 로드로 회전 굴착시 교반 틀이 고정된 상태에서 교반 날개만 회전되기 때문에, 고화제와 연약지반 흙이 잘 섞이는 연약지반 개량용 1축 천공 교반장치에 관한 것이다.
1 Drilling and mixing apparatus using single rod for improving soft ground
The present invention relates to a drilling and stirring apparatus using a single rod to improve a soft ground, which excavates soft ground and then hardens the soft ground by placing a hardening agent such as cement into the soft ground to reinforce the soft ground. More specifically, the present invention relates to a drilling and stirring apparatus using a single rod to improve the soft ground in which a hardening agent and the soft ground are mixed well because only stirring blades are rotated in a state where a stirring frame is fixated when rotationally excavating with a stirring rod.
본 발명은 연약지반을 굴착한 후 시멘트와 같은 고화제를 연약지반에 주입하여 경화시킴으로써 연약지반을 강화시키는 연약지반 개량용 1축 천공 교반장치에 관한 것이다. 특히, 본 발명은 교반 로드로 회전 굴착시 교반 틀이 고정된 상태에서 교반 날개만 회전되기 때문에, 고화제와 연약지반 흙이 잘 섞이는 연약지반 개량용 1축 천공 교반장치에 관한 것이다.
1 Drilling and mixing apparatus using single rod for improving soft ground
연약지반 개량용 1축 천공 교반장치
NO SEUNG GWAN (Autor:in)
14.11.2016
Patent
Elektronische Ressource
Koreanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Drilling and agitating apparatus for improving ground
| Europäisches Patentamt | 2018
Developments in soft ground drilling
| Tema Archiv | 1991
Vibration-rotation apparatus for improving soft ground
| Europäisches Patentamt | 2020