Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basalt fiber anchoring system with accurate sectioned grouting and mounting method thereof
A basalt fiber anchoring system with accurate sectioned grouting includes: a plurality of first base plates arranged in an anchoring borehole, where every two first base plates are arranged at an upper end and a lower end of a section to be grouted respectively; a plurality of basalt fiber reinforced plastics (BFRP) penetrating the plurality of first base plates; and a grouting device including a valve pipe and a grouting core pipe, where the valve pipe penetrates all the first base plates, a plurality of grouting ports are defined in a pipe wall of the valve pipe, each of the plurality of grouting ports is covered with an elastic sheath, the grouting core pipe is sleeved with two grout stop sealing plugs at intervals, a plurality of grout outlets are provided between the two grout stop sealing plugs.
Basalt fiber anchoring system with accurate sectioned grouting and mounting method thereof
A basalt fiber anchoring system with accurate sectioned grouting includes: a plurality of first base plates arranged in an anchoring borehole, where every two first base plates are arranged at an upper end and a lower end of a section to be grouted respectively; a plurality of basalt fiber reinforced plastics (BFRP) penetrating the plurality of first base plates; and a grouting device including a valve pipe and a grouting core pipe, where the valve pipe penetrates all the first base plates, a plurality of grouting ports are defined in a pipe wall of the valve pipe, each of the plurality of grouting ports is covered with an elastic sheath, the grouting core pipe is sleeved with two grout stop sealing plugs at intervals, a plurality of grout outlets are provided between the two grout stop sealing plugs.
Basalt fiber anchoring system with accurate sectioned grouting and mounting method thereof
DAI ZHENWEI (Autor:in) / ZHOU SHENGTAO (Autor:in) / FU XIAOLIN (Autor:in) / ZHANG YANJUN (Autor:in) / ZHANG ANLE (Autor:in) / GUO JINJUN (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
BASALT FIBER ANCHORING SYSTEM WITH ACCURATE SECTIONED GROUTING AND MOUNTING METHOD THEREOF
| Europäisches Patentamt | 2023
Earthen site anchoring grouting system and anchoring grouting method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
Sectioned grouting pipe and construction method thereof for soft soil stratum reinforcement
| Europäisches Patentamt | 2015