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A platform for research: civil engineering, architecture and urbanism
A Composition for Reinforcing Soft Ground and Restoring Disparity Sinking Construction Comprising Urethane for Solidifying Ground and complex Construction Methods Using aforesaid Composition and Cement grouting
The present invention relates to a composition for reinforcing a soft ground and restoring a subsided structure consisting of: a polyol compound of 10 to 30 parts by weight; an isocyanate compound of 5 to 20 parts by weight; glycidyl methacrylate-based resin of 5 to 30 parts by weight; calcium sulfo-aluminate of 3 to 20 parts by weight; an amine compound of 3 to 15 parts by weight; fiber of 1 to 15 parts by weight; a surfactant of 1 to 10 parts by weight; a dispersing agent of 1 to 10 parts by weight; a bonding agent of 2 to 20 parts by weight; silicate of 1 to 10 parts by weight; and nano ceramic particles of 3 to 15 parts by weight, based on hydrophobic resin of 100 parts by weight. The composition for reinforcing the soft ground and restoring a subsided structure according to the present invention can complete reinforcing work and restoring work of the ground within a short period of time through a simple construction using boring since including urethane for solidifying the ground.
본 발명은 친유성 수지 100중량부 기준으로, 폴리올 화합물 10 내지 30중량부; 이소시아네이트 화합물 5 내지 20중량부; 글리시딜메타크릴레이트계 수지 5 내지 30중량부; 칼슘설포알루미네이트 3 내지 20중량부; 아민 화합물 3 내지 15중량부; 파이버 1 내지 15중량부; 계면활성제 1 내지 10중량부; 분산제 1 내지 10중량부; 결합제 2 내지 20중량부; 실리케이트 1 내지 10중량부; 및 나노세라믹 입자 3 내지 15중량부를 포함하는 연약지반 보강 및 침하구조물 복원제 조성물 및 이를 이용한 시공방법에 관한 것이다. 본 발명에 따른 연약지반 보강 및 침하구조물 복원제 조성물은 지반 고결용 우레탄 등이 포함되어, 천공을 이용한 간단한 시공으로 짧은 시간에 보강 및 복원작업을 완료할 수 있도록 하는 것에 효과가 있다.
A Composition for Reinforcing Soft Ground and Restoring Disparity Sinking Construction Comprising Urethane for Solidifying Ground and complex Construction Methods Using aforesaid Composition and Cement grouting
The present invention relates to a composition for reinforcing a soft ground and restoring a subsided structure consisting of: a polyol compound of 10 to 30 parts by weight; an isocyanate compound of 5 to 20 parts by weight; glycidyl methacrylate-based resin of 5 to 30 parts by weight; calcium sulfo-aluminate of 3 to 20 parts by weight; an amine compound of 3 to 15 parts by weight; fiber of 1 to 15 parts by weight; a surfactant of 1 to 10 parts by weight; a dispersing agent of 1 to 10 parts by weight; a bonding agent of 2 to 20 parts by weight; silicate of 1 to 10 parts by weight; and nano ceramic particles of 3 to 15 parts by weight, based on hydrophobic resin of 100 parts by weight. The composition for reinforcing the soft ground and restoring a subsided structure according to the present invention can complete reinforcing work and restoring work of the ground within a short period of time through a simple construction using boring since including urethane for solidifying the ground.
본 발명은 친유성 수지 100중량부 기준으로, 폴리올 화합물 10 내지 30중량부; 이소시아네이트 화합물 5 내지 20중량부; 글리시딜메타크릴레이트계 수지 5 내지 30중량부; 칼슘설포알루미네이트 3 내지 20중량부; 아민 화합물 3 내지 15중량부; 파이버 1 내지 15중량부; 계면활성제 1 내지 10중량부; 분산제 1 내지 10중량부; 결합제 2 내지 20중량부; 실리케이트 1 내지 10중량부; 및 나노세라믹 입자 3 내지 15중량부를 포함하는 연약지반 보강 및 침하구조물 복원제 조성물 및 이를 이용한 시공방법에 관한 것이다. 본 발명에 따른 연약지반 보강 및 침하구조물 복원제 조성물은 지반 고결용 우레탄 등이 포함되어, 천공을 이용한 간단한 시공으로 짧은 시간에 보강 및 복원작업을 완료할 수 있도록 하는 것에 효과가 있다.
A Composition for Reinforcing Soft Ground and Restoring Disparity Sinking Construction Comprising Urethane for Solidifying Ground and complex Construction Methods Using aforesaid Composition and Cement grouting
지반 고결용 우레탄을 포함하는 연약지반 보강 및 침하구조물 복원제 조성물과 이 조성물과 시멘트 그라우팅을 이용한 복합 시공방법
LEE PYOUNG WOEN (author)
2018-10-11
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023
| European Patent Office | 2017
| European Patent Office | 2017