Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ground reinforcement structure and construction method thereof
Provided is a ground reinforcement structure installed on a ground (10) in which a sandy soil layer (11) having a weak surface layer is provided and thus large-caliber excavation is difficult to be performed, the ground reinforcement structure including a ground reinforcement material (100) including: an expansion-type steel pipe (110) inserted to be installed in a small-caliber drilled portion (A) having a diameter of 51 mm to 61 mm and expanded by hydraulic pressure; and a settlement member (120) coupled to a rear end of the expansion-type steel pipe (110). Here, the expansion-type steel pipe (110) is inserted into the sandy soil layer (11), and the settlement member (120) is inserted into a rock layer (12). In this case, the settlement member (120) of the ground reinforcement structure according to the present invention is fixed to the rock layer (12), fixing force is excellent.
Ground reinforcement structure and construction method thereof
Provided is a ground reinforcement structure installed on a ground (10) in which a sandy soil layer (11) having a weak surface layer is provided and thus large-caliber excavation is difficult to be performed, the ground reinforcement structure including a ground reinforcement material (100) including: an expansion-type steel pipe (110) inserted to be installed in a small-caliber drilled portion (A) having a diameter of 51 mm to 61 mm and expanded by hydraulic pressure; and a settlement member (120) coupled to a rear end of the expansion-type steel pipe (110). Here, the expansion-type steel pipe (110) is inserted into the sandy soil layer (11), and the settlement member (120) is inserted into a rock layer (12). In this case, the settlement member (120) of the ground reinforcement structure according to the present invention is fixed to the rock layer (12), fixing force is excellent.
Ground reinforcement structure and construction method thereof
KIM KYOUNG CHUL (Autor:in) / KIM SE JIN (Autor:in) / SON SUNG GON (Autor:in) / CHOI JAE SEO (Autor:in) / CHOI SANG HEON (Autor:in)
14.08.2018
Patent
Elektronische Ressource
Englisch
GROUND REINFORCEMENT STRUCTURE AND CONSTRUCTION METHOD THEREOF
| Europäisches Patentamt | 2018
GROUND REINFORCEMENT STRUCTURE, AND CONSTRUCTION METHOD THEREOF
| Europäisches Patentamt | 2016
SOFT GROUND REINFORCEMENT STRUCTURE AND CONSTRUCTION METHOD THEREOF
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2016
NATURAL GROUND REINFORCEMENT STRUCTURE AND CONSTRUCTION METHOD THEREOF, PULL-OUT TEST EQUIPMENT
| Europäisches Patentamt | 2019