JPS55105021A - High pressure chemichal liquid grouting method utilizing high frequency vibration pressure - Google Patents

High pressure chemichal liquid grouting method utilizing high frequency vibration pressure

Info

Publication number
JPS55105021A
JPS55105021A JP1230079A JP1230079A JPS55105021A JP S55105021 A JPS55105021 A JP S55105021A JP 1230079 A JP1230079 A JP 1230079A JP 1230079 A JP1230079 A JP 1230079A JP S55105021 A JPS55105021 A JP S55105021A
Authority
JP
Japan
Prior art keywords
pressure
frequency vibration
chemical
liquid
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1230079A
Other languages
Japanese (ja)
Inventor
Shigeo Takamura
Original Assignee
Shigeo Takamura
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shigeo Takamura filed Critical Shigeo Takamura
Priority to JP1230079A priority Critical patent/JPS55105021A/en
Publication of JPS55105021A publication Critical patent/JPS55105021A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make possible grouting of liquid chemical into various subsoils from the poor subsoil to the gravel subsoid by simultaneous grouting of a high pressure chemical liquid and a high pressure air, followed by application of high frequency vibration.
CONSTITUTION: A high pressure grout pump 6 is started to cause a high pressure water to be injected from an injection port 2, and a rod 1 is pressed down into a given layer with a high frequency vibration being applied thereto by a by-blow hammer 4. Then, a high pressure chemical liquid is injected at a rate of 5kg/cm2W 80kg/cm2 from the injection port 2 and a high pressure air at a rate of 10kg/cm2 from an injection port 3 with the start of an air compressor 5. The rod 1 is pressed down with further application of the high frequency vibration with the by-blow hammer 4 to grout the liquid chemical. When the chemical thus grouted reaches a given depth, the rod is withdrawn to the ground.
COPYRIGHT: (C)1980,JPO&Japio
JP1230079A 1979-02-07 1979-02-07 High pressure chemichal liquid grouting method utilizing high frequency vibration pressure Pending JPS55105021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1230079A JPS55105021A (en) 1979-02-07 1979-02-07 High pressure chemichal liquid grouting method utilizing high frequency vibration pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1230079A JPS55105021A (en) 1979-02-07 1979-02-07 High pressure chemichal liquid grouting method utilizing high frequency vibration pressure

Publications (1)

Publication Number Publication Date
JPS55105021A true JPS55105021A (en) 1980-08-12

Family

ID=11801465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1230079A Pending JPS55105021A (en) 1979-02-07 1979-02-07 High pressure chemichal liquid grouting method utilizing high frequency vibration pressure

Country Status (1)

Country Link
JP (1) JPS55105021A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513461A1 (en) * 1991-05-14 1992-11-19 Compagnie Du Sol Method and apparatus for creating thin walls in the ground
CN103790152A (en) * 2014-01-17 2014-05-14 株式会社N.I.T. Slurry-discharge-free high-pressure jet grouting system with pressure in ground controllable and construction method
CN106149677A (en) * 2015-04-16 2016-11-23 中铁二院工程集团有限责任公司 High-pressure water-enriched goaf grouting reinforcement means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513461A1 (en) * 1991-05-14 1992-11-19 Compagnie Du Sol Method and apparatus for creating thin walls in the ground
WO1992020873A1 (en) * 1991-05-14 1992-11-26 Compagnie Du Sol Method and device for constructing thin walls in the ground
CN103790152A (en) * 2014-01-17 2014-05-14 株式会社N.I.T. Slurry-discharge-free high-pressure jet grouting system with pressure in ground controllable and construction method
CN103790152B (en) * 2014-01-17 2015-09-09 株式会社N.I.T. Pressure controllable in ground and without mud emission high pressure jet grouting system and construction method
CN106149677A (en) * 2015-04-16 2016-11-23 中铁二院工程集团有限责任公司 High-pressure water-enriched goaf grouting reinforcement means

Similar Documents

Publication Publication Date Title
DE2926155A1 (en) CONNECTING A COMPONENT TO SURROUNDING SOIL OR ROCK AND METHOD FOR PRODUCING THIS CONNECTION
JPS55105021A (en) High pressure chemichal liquid grouting method utilizing high frequency vibration pressure
JPS63280121A (en) Ground anchor
JPS56142923A (en) Construction of foundation pile and case auger used therefor
JPS63110319A (en) Stabilization work of banking
JPS5545910A (en) Pile pulling method
JPS55165314A (en) Method and device for chemical grouting for improvement of ground
JPS55116920A (en) Compound grouting method
JPS58210211A (en) Treatment of extra-banking concrete in head of on-site concrete pile
JPS573915A (en) Method and apparatus for construction of reaction resistor body underground
JPS55116923A (en) Method for construction of pile foundation
JPS61159484A (en) Grouting method
JPS62273313A (en) Composite improving work of soft ground
JPS5612415A (en) Chemical grouting method
JPS594718A (en) Jet injection device
JPS56125523A (en) Composite grouting work
JPH02282513A (en) Middle-drilling pile embedding process
JPH0462221A (en) Back-fill injection work
JPS58113417A (en) Injection of grout
JPS61137912A (en) Formation of underground column using water semi-permeable cloth
JPS55111531A (en) Method of constructing artificial impermeable stratum at construction of underground tank
JPS5652218A (en) Improving method of construction for viscous subsurface
KR840000717A (en) Deep underground excavation and site casting pillar installation method using high pressure spray pump and super suction pump.
JPS5792218A (en) Laying work of ready-made pile
JPS573912A (en) Method and apparatus for improving soft ground by grout with telescoping stirring shaft