A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BORING MACHINE AND METHOD FOR REINFORCING EARTH USING THEREOF
The present invention relates to a boring machine for reinforcing the ground having a front end device of a quadruple pipe and a rod of a triple pipe, and a method for reinforcing the ground using the same, which can shorten time for reinforcing the ground by easily installing a rod of a triple pipe on a front end device of a quadruple pipe to reduce a weight and further, quickly injecting air and cutting water on the ground through the rod of a triple pipe, and injecting an accelerating reacting agent mixed inside the rod of a triple pipe, a hardening agent, and mortar. The present invention comprises: a front end device of a quadruple pipe (21); a connection guide rod (23) coupled to a dead end portion of the front end device of a quadruple pipe (21) to be guided from a quadruple pipe to a triple pipe; and a rod of a triple pipe (25) rod coupled to a dead end portion of the connection guide rod (23) to inject air, cutting water, an accelerating reacting agent, a hardening agent, and mortar on the perforated ground.
BORING MACHINE AND METHOD FOR REINFORCING EARTH USING THEREOF
The present invention relates to a boring machine for reinforcing the ground having a front end device of a quadruple pipe and a rod of a triple pipe, and a method for reinforcing the ground using the same, which can shorten time for reinforcing the ground by easily installing a rod of a triple pipe on a front end device of a quadruple pipe to reduce a weight and further, quickly injecting air and cutting water on the ground through the rod of a triple pipe, and injecting an accelerating reacting agent mixed inside the rod of a triple pipe, a hardening agent, and mortar. The present invention comprises: a front end device of a quadruple pipe (21); a connection guide rod (23) coupled to a dead end portion of the front end device of a quadruple pipe (21) to be guided from a quadruple pipe to a triple pipe; and a rod of a triple pipe (25) rod coupled to a dead end portion of the connection guide rod (23) to inject air, cutting water, an accelerating reacting agent, a hardening agent, and mortar on the perforated ground.
BORING MACHINE AND METHOD FOR REINFORCING EARTH USING THEREOF
LEE YOUNG SIK (author)
2015-08-28
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
BORING MACHINE FOR REINFORCING MULTIPLE LAYERED EMBANKED BED OF RAIL
| European Patent Office | 2019
METHOD FOR REINFORCING MULTIPLE LAYERED EMBANKED BED OF RAIL USING BORING MACHINE MOUNTED EXCAVATOR
| European Patent Office | 2019
Multi-Angle Horizontal Boring Machine for Boring Rock Bed and the Horizontal Boring Method Thereof
| European Patent Office | 2021