JPS55148819A - Hardening treatment of soft and weak ground utilizing heavy vehicle - Google Patents

Hardening treatment of soft and weak ground utilizing heavy vehicle

Info

Publication number
JPS55148819A
JPS55148819A JP5509179A JP5509179A JPS55148819A JP S55148819 A JPS55148819 A JP S55148819A JP 5509179 A JP5509179 A JP 5509179A JP 5509179 A JP5509179 A JP 5509179A JP S55148819 A JPS55148819 A JP S55148819A
Authority
JP
Japan
Prior art keywords
soft
weak ground
hardening treatment
hardening
stirring
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
JP5509179A
Other languages
Japanese (ja)
Inventor
Sadayoshi Sakamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAIHEI SHIYOUKOU KK
TAIHEI SHOKO KK
Original Assignee
TAIHEI SHIYOUKOU KK
TAIHEI SHOKO KK
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 TAIHEI SHIYOUKOU KK, TAIHEI SHOKO KK filed Critical TAIHEI SHIYOUKOU KK
Priority to JP5509179A priority Critical patent/JPS55148819A/en
Publication of JPS55148819A publication Critical patent/JPS55148819A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable to effect a work of continuous hardening treatment for a soft and weak ground in a narrow place with a small number of man-power by a method wherein a device for hardening treatment for the soft and weak ground is attached at a tip end of an arm rod for a self-propelled vehicle such as a crane car or the like and chemical liquid is mixed and stirred.
CONSTITUTION: A heavy vehicle 1 such as a back-hoe, a crane or the like is transported to a site. A hardening agent is sent into a hole 6 of a shaft 7 by a pressure through a hose 10 for sending the agent by the pressure and is injected into a soft and weak ground continuously from nozzles 9 of stirring wings. At the same time, arm rods 2, 3 are lowered by a prime moving machine while the shaft 7 is being rotated. The stirring wings 8 mix, lower and invade the hardening agent into sludge during stirring it. When a processing depth is arrived at a predetermined depth, the arm rods 2, 3 are elevated and the shaft 7 is withdrawn. In a similar manner, the vehicle is transported to a next site and effects a work of hardening treatment for the sludge by stirring and mixing the hardening agent with the sludge.
COPYRIGHT: (C)1980,JPO&Japio
JP5509179A 1979-05-04 1979-05-04 Hardening treatment of soft and weak ground utilizing heavy vehicle Pending JPS55148819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5509179A JPS55148819A (en) 1979-05-04 1979-05-04 Hardening treatment of soft and weak ground utilizing heavy vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5509179A JPS55148819A (en) 1979-05-04 1979-05-04 Hardening treatment of soft and weak ground utilizing heavy vehicle

Publications (1)

Publication Number Publication Date
JPS55148819A true JPS55148819A (en) 1980-11-19

Family

ID=12989052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5509179A Pending JPS55148819A (en) 1979-05-04 1979-05-04 Hardening treatment of soft and weak ground utilizing heavy vehicle

Country Status (1)

Country Link
JP (1) JPS55148819A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362124B1 (en) * 2000-10-16 2002-11-23 인효석 Apparatus mixing cohesive material and water

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192515A (en) * 1975-02-10 1976-08-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192515A (en) * 1975-02-10 1976-08-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362124B1 (en) * 2000-10-16 2002-11-23 인효석 Apparatus mixing cohesive material and water

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