JPS55155816A - Reinforcing method for ground - Google Patents

Reinforcing method for ground

Info

Publication number
JPS55155816A
JPS55155816A JP6485279A JP6485279A JPS55155816A JP S55155816 A JPS55155816 A JP S55155816A JP 6485279 A JP6485279 A JP 6485279A JP 6485279 A JP6485279 A JP 6485279A JP S55155816 A JPS55155816 A JP S55155816A
Authority
JP
Japan
Prior art keywords
pump
liquid
tubes
discharge quantity
common
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.)
Granted
Application number
JP6485279A
Other languages
Japanese (ja)
Other versions
JPS5942768B2 (en
Inventor
Keiji Fujita
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry Ltd
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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP6485279A priority Critical patent/JPS5942768B2/en
Publication of JPS55155816A publication Critical patent/JPS55155816A/en
Publication of JPS5942768B2 publication Critical patent/JPS5942768B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

PURPOSE: To stabilize the discharge quantity of two sorts of liquid A and B which are set momentarily by mixing by a method wherein two roller rotating type tube squeezing pumps having a common roller driving shaft, being arranged in parallel and posessing the same performance are used as a means for injecting a reinfocing agent employed for a ground reinforcing method.
CONSTITUTION: A roller rotating type tube sequeezing double pump 3 is used. This pump, whose common pump casing is touched internally with two rubber tubes 5a and 5b arranged in the shape of a laid U, performs the sucking and discharge of liquid by squeezing the tubes 5a and 5b through two pressing rollers 8 respectively, which are supportted by arm members 7 fixed to a common driving shaft 6 driven by a proper motor. The change in the discharge quantity owing to the abrasion of tubes is corrected by moving the position of tubes through the release of a lock handle 18. Two sorts of liquid A and B stored in liquid-storage tanks 1 and 2 respectively are injected through the pump into the ground by an insertion pipe 19, where they are mixed and set momentarily. Since the pump requires no valve, the discharge quantity can be stabilized constantly at a fixed level.
COPYRIGHT: (C)1980,JPO&Japio
JP6485279A 1979-05-24 1979-05-24 Ground reinforcement method Expired JPS5942768B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6485279A JPS5942768B2 (en) 1979-05-24 1979-05-24 Ground reinforcement method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6485279A JPS5942768B2 (en) 1979-05-24 1979-05-24 Ground reinforcement method

Publications (2)

Publication Number Publication Date
JPS55155816A true JPS55155816A (en) 1980-12-04
JPS5942768B2 JPS5942768B2 (en) 1984-10-17

Family

ID=13270131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6485279A Expired JPS5942768B2 (en) 1979-05-24 1979-05-24 Ground reinforcement method

Country Status (1)

Country Link
JP (1) JPS5942768B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6251118U (en) * 1985-09-16 1987-03-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6251118U (en) * 1985-09-16 1987-03-30
JPH0230404Y2 (en) * 1985-09-16 1990-08-16

Also Published As

Publication number Publication date
JPS5942768B2 (en) 1984-10-17

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