Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FAST-CURING GROUT COMPOSITION FOR STEEL PIPE MULTI-STEP GROUTING METHOD, AND STEEL PIPE MULTI-STEP GROUTING METHOD USING SAME
The present invention relates to a fast-curing grout composition for a steel pipe multi-step grouting method comprising the steps of: perforating the ground around a tunnel to be reinforced (S10); inserting a steel pipe into the perforation (S20); filling a sealing material between the steel pipe and the perforation (S30); gelling the filled sealing material (S40); filling a main injection material including an injection material and an accelerating material into the steel pipe inserted into the perforation (S50); and curing the filled main injection material (S60).
La présente invention concerne une composition de coulis à durcissement rapide pour un procédé de gunitage à plusieurs étapes de tuyau en acier, comprenant les étapes consistant à : perforer le sol autour d'un tunnel à renforcer (S10) ; insérer un tuyau en acier dans la perforation (S20) ; remplir un matériau d'étanchéité entre le tuyau en acier et la perforation (S30) ; gélifier le matériau d'étanchéité rempli (S40) ; remplir un matériau principal d'injection comprenant un matériau d'injection et un matériau d'accélération dans le tuyau en acier inséré dans la perforation (S50) ; et durcir matériau principal d'injection rempli (S60).
본 발명은 보강하고자 하는 터널의 지반을 천공하는 단계(S10), 상기 천공으로 강관을 삽입하는 단계(S20), 상기 강관과 천공 사이에 실링재를 충진하는 단계(S30), 상기 충진된 실링재가 겔화가 되는 단계(S40), 상기 천공에 삽입된 강관으로 주입재 및 급결재를 포함하는 본주입재를 충진하는 단계(S50) 및 상기 충진된 본주입재를 경화시키는 단계(S60)를 포함하는 강관다단 그라우팅 공법용 속경성 그라우트 조성물에 관한 것이다.
FAST-CURING GROUT COMPOSITION FOR STEEL PIPE MULTI-STEP GROUTING METHOD, AND STEEL PIPE MULTI-STEP GROUTING METHOD USING SAME
The present invention relates to a fast-curing grout composition for a steel pipe multi-step grouting method comprising the steps of: perforating the ground around a tunnel to be reinforced (S10); inserting a steel pipe into the perforation (S20); filling a sealing material between the steel pipe and the perforation (S30); gelling the filled sealing material (S40); filling a main injection material including an injection material and an accelerating material into the steel pipe inserted into the perforation (S50); and curing the filled main injection material (S60).
La présente invention concerne une composition de coulis à durcissement rapide pour un procédé de gunitage à plusieurs étapes de tuyau en acier, comprenant les étapes consistant à : perforer le sol autour d'un tunnel à renforcer (S10) ; insérer un tuyau en acier dans la perforation (S20) ; remplir un matériau d'étanchéité entre le tuyau en acier et la perforation (S30) ; gélifier le matériau d'étanchéité rempli (S40) ; remplir un matériau principal d'injection comprenant un matériau d'injection et un matériau d'accélération dans le tuyau en acier inséré dans la perforation (S50) ; et durcir matériau principal d'injection rempli (S60).
본 발명은 보강하고자 하는 터널의 지반을 천공하는 단계(S10), 상기 천공으로 강관을 삽입하는 단계(S20), 상기 강관과 천공 사이에 실링재를 충진하는 단계(S30), 상기 충진된 실링재가 겔화가 되는 단계(S40), 상기 천공에 삽입된 강관으로 주입재 및 급결재를 포함하는 본주입재를 충진하는 단계(S50) 및 상기 충진된 본주입재를 경화시키는 단계(S60)를 포함하는 강관다단 그라우팅 공법용 속경성 그라우트 조성물에 관한 것이다.
FAST-CURING GROUT COMPOSITION FOR STEEL PIPE MULTI-STEP GROUTING METHOD, AND STEEL PIPE MULTI-STEP GROUTING METHOD USING SAME
COMPOSITION DE COULIS À DURCISSEMENT RAPIDE POUR PROCÉDÉ DE COULIS À ÉTAPES MULTIPLES DE TUYAU EN ACIER ET PROCÉDÉ DE GUNITAGE EN PLUSIEURS ÉTAPES DE TUYAU EN ACIER L'UTILISANT
강관다단 그라우팅 공법용 속경성 그라우트 조성물 및 이를 이용한 강관다단 그라우팅 공법
MIN SUNG KI (Autor:in) / CHO NAM WOO (Autor:in) / KANG YOON SEUK (Autor:in)
18.08.2022
Patent
Elektronische Ressource
Koreanisch
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2022