A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOIL COMPOSITION FOR GROUND STRENGTHENING COMPRISING CROSSLINKED BIOPOLYMER AND CONSTRUCTION METHOD FOR GROUND STRENGTHENING USING SAME
The present invention relates to a soil composition for ground strengthening, comprising a biopolymer, a ground reinforcing agent comprising same, and a construction method for ground strengthening, using same. Particularly, the soil composition for ground strengthening, according to the present invention, has the advantages of significantly improved unconfined compressive strength after a curing process for a certain period of time and no occurrence of a decrease in strength even when soaked in water. Furthermore, through a construction method comprising a step of burying and curing the soil composition for ground strengthening, it is possible to form a ground reinforcing agent that exhibits a superior effect of reinforcing the strength of the ground, and therefore, a more eco-friendly biological ground reinforcement method can be provided.
La présente invention concerne une composition de sol pour le renforcement du sol, comprenant un biopolymère, un agent de renforcement du sol comprenant celle-ci, et un procédé de construction pour le renforcement du sol, utilisant celle-ci. En particulier, la composition de sol pour le renforcement du sol, selon la présente invention, a comme avantages une résistance à la compression non confinée significativement améliorée après un processus de durcissement pendant une certaine période de temps et aucune apparition d'une diminution de la résistance même lorsqu'elle est trempée dans l'eau. En outre, par l'intermédiaire d'un procédé de construction comprenant une étape d'enfouissement et de durcissement de la composition de sol pour le renforcement du sol, il est possible de former un agent de renforcement du sol qui présente un effet supérieur de renforcement de la résistance du sol, et par conséquent, un procédé de renforcement du sol biologique plus respectueux de l'environnement peut être fourni.
본 발명은 바이오폴리머를 포함하는 지반 강화용 토양 조성물, 이를 포함하는 지반 보강제 및 이를 이용한 지반 강화용 시공방법에 관한 것이다. 구체적으로 본 발명의 지반 강화용 토양 조성물은 일정시간의 양생과정 이후에 일축압축강도가 현저하게 향상되며, 수침되어도 강도의 저하가 발생하지 않는 장점이 있다. 나아가 상기 지반 강화용 토양 조성물을 매설 및 양생하는 과정을 포함하는 시공방법을 통해 보다 뛰어난 지반의 강도 보강의 효과를 나타내는 지반 보강제를 형성할 수 있고, 이를 통해 보다 친환경적인 생물학적 지반보강공법을 제공할 수 있다.
SOIL COMPOSITION FOR GROUND STRENGTHENING COMPRISING CROSSLINKED BIOPOLYMER AND CONSTRUCTION METHOD FOR GROUND STRENGTHENING USING SAME
The present invention relates to a soil composition for ground strengthening, comprising a biopolymer, a ground reinforcing agent comprising same, and a construction method for ground strengthening, using same. Particularly, the soil composition for ground strengthening, according to the present invention, has the advantages of significantly improved unconfined compressive strength after a curing process for a certain period of time and no occurrence of a decrease in strength even when soaked in water. Furthermore, through a construction method comprising a step of burying and curing the soil composition for ground strengthening, it is possible to form a ground reinforcing agent that exhibits a superior effect of reinforcing the strength of the ground, and therefore, a more eco-friendly biological ground reinforcement method can be provided.
La présente invention concerne une composition de sol pour le renforcement du sol, comprenant un biopolymère, un agent de renforcement du sol comprenant celle-ci, et un procédé de construction pour le renforcement du sol, utilisant celle-ci. En particulier, la composition de sol pour le renforcement du sol, selon la présente invention, a comme avantages une résistance à la compression non confinée significativement améliorée après un processus de durcissement pendant une certaine période de temps et aucune apparition d'une diminution de la résistance même lorsqu'elle est trempée dans l'eau. En outre, par l'intermédiaire d'un procédé de construction comprenant une étape d'enfouissement et de durcissement de la composition de sol pour le renforcement du sol, il est possible de former un agent de renforcement du sol qui présente un effet supérieur de renforcement de la résistance du sol, et par conséquent, un procédé de renforcement du sol biologique plus respectueux de l'environnement peut être fourni.
본 발명은 바이오폴리머를 포함하는 지반 강화용 토양 조성물, 이를 포함하는 지반 보강제 및 이를 이용한 지반 강화용 시공방법에 관한 것이다. 구체적으로 본 발명의 지반 강화용 토양 조성물은 일정시간의 양생과정 이후에 일축압축강도가 현저하게 향상되며, 수침되어도 강도의 저하가 발생하지 않는 장점이 있다. 나아가 상기 지반 강화용 토양 조성물을 매설 및 양생하는 과정을 포함하는 시공방법을 통해 보다 뛰어난 지반의 강도 보강의 효과를 나타내는 지반 보강제를 형성할 수 있고, 이를 통해 보다 친환경적인 생물학적 지반보강공법을 제공할 수 있다.
SOIL COMPOSITION FOR GROUND STRENGTHENING COMPRISING CROSSLINKED BIOPOLYMER AND CONSTRUCTION METHOD FOR GROUND STRENGTHENING USING SAME
COMPOSITION DE SOL POUR LE RENFORCEMENT DU SOL COMPRENANT UN BIOPOLYMÈRE RÉTICULÉ ET PROCÉDÉ DE CONSTRUCTION POUR LE RENFORCEMENT DU SOL UTILISANT CELLE-CI
가교 바이오폴리머를 포함하는 지반 강화용 토양 조성물 및 이를 이용한 지반 강화용 시공방법
CHO GYE-CHUN (author) / LEE MINHYEONG (author)
2024-08-08
Patent
Electronic Resource
Korean
European Patent Office | 2023
| European Patent Office | 2024
Effects of Xanthan gum biopolymer on soil strengthening
| Elsevier | 2014
Effects of Xanthan gum biopolymer on soil strengthening
| Online Contents | 2015