A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
According to a prefabricated grouting injector for ground reinforcement of the present invention, a grouting material can be stably and thoroughly injected into a perforation hole on the ground. In addition, a discharge hole discharging the grouting material is prevented from being blocked such that the casing steel pipe member can be inserted into the perforation hole. Thus, the casing steel pipe member can be prevented from being separated from the perforation hole.
본 발명의 지반보강용 조립식 그라우팅 주입장치에 따르면, 지반의 천공홀에 그라우팅재를 안정적으로 빈틈없이 주입할 수 있을 뿐만 아니라, 그라우팅재가 배출되는 배출구멍의 막힘을 방지하면서 케이싱 강관부재를 천공홀에 삽입할 수 있고, 케이싱 강관부재가 천공홀에서 이탈하는 것을 방지할 수 있는 효과가 있다.
According to a prefabricated grouting injector for ground reinforcement of the present invention, a grouting material can be stably and thoroughly injected into a perforation hole on the ground. In addition, a discharge hole discharging the grouting material is prevented from being blocked such that the casing steel pipe member can be inserted into the perforation hole. Thus, the casing steel pipe member can be prevented from being separated from the perforation hole.
본 발명의 지반보강용 조립식 그라우팅 주입장치에 따르면, 지반의 천공홀에 그라우팅재를 안정적으로 빈틈없이 주입할 수 있을 뿐만 아니라, 그라우팅재가 배출되는 배출구멍의 막힘을 방지하면서 케이싱 강관부재를 천공홀에 삽입할 수 있고, 케이싱 강관부재가 천공홀에서 이탈하는 것을 방지할 수 있는 효과가 있다.
The ground reinforcement apparatus
지반보강용 조립식 그라우팅 주입장치
JEON SEONG GEE (author)
2018-04-16
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
APPARATUS FOR GROUND REINFORCEMENT AND GROUND REINFORCEMENT METHOD USING THE SAME
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