JPS5740033A - Treatment of slime in excavation work using stabilizing liquid - Google Patents

Treatment of slime in excavation work using stabilizing liquid

Info

Publication number
JPS5740033A
JPS5740033A JP11246280A JP11246280A JPS5740033A JP S5740033 A JPS5740033 A JP S5740033A JP 11246280 A JP11246280 A JP 11246280A JP 11246280 A JP11246280 A JP 11246280A JP S5740033 A JPS5740033 A JP S5740033A
Authority
JP
Japan
Prior art keywords
slime
mud water
mixed mud
concrete
liquid
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
JP11246280A
Other languages
Japanese (ja)
Other versions
JPS5918489B2 (en
Inventor
Shigemasa Yanoguchi
Tomio Arii
Kazuhiro Yamamoto
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.)
Mitsui Construction Co Ltd
Original Assignee
Mitsui Construction Co 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 Mitsui Construction Co Ltd filed Critical Mitsui Construction Co Ltd
Priority to JP11246280A priority Critical patent/JPS5918489B2/en
Publication of JPS5740033A publication Critical patent/JPS5740033A/en
Publication of JPS5918489B2 publication Critical patent/JPS5918489B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

PURPOSE: To treat slime generated in excavation work using a stalizing liquid while replacing a mixed mud water with cocrete by separating the slime from concrete by using a liquid composition.
CONSTITUTION: Immediately after the completion of excavation, a liquid composition having a specific gravity greater than that of a mixed mud water 1 but smaller than that of concrete and a greater Finnel viscosity than that of the mixed mud water, e.g., glycerin- or chlorine-based compound A, is settled through a tremie tube 5 on the bottom of a pit 2 filled with the mixed mud water 1 as a stabilizing liquid, and then slime 8 is settled on the said composition A. And, an iron bar cage 6 is erected in the pit 2, and then fresh concrete is supplied from the underside of the composition A in such a way as to push up the slime 8 and the mixed mud water 1, whereby permitting slime treatment and replacement of the mixed mud water with the concrete to be performed jointly.
COPYRIGHT: (C)1982,JPO&Japio
JP11246280A 1980-08-15 1980-08-15 Slime processing method in stable liquid drilling method Expired JPS5918489B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11246280A JPS5918489B2 (en) 1980-08-15 1980-08-15 Slime processing method in stable liquid drilling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11246280A JPS5918489B2 (en) 1980-08-15 1980-08-15 Slime processing method in stable liquid drilling method

Publications (2)

Publication Number Publication Date
JPS5740033A true JPS5740033A (en) 1982-03-05
JPS5918489B2 JPS5918489B2 (en) 1984-04-27

Family

ID=14587232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11246280A Expired JPS5918489B2 (en) 1980-08-15 1980-08-15 Slime processing method in stable liquid drilling method

Country Status (1)

Country Link
JP (1) JPS5918489B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332722A (en) * 2006-06-19 2007-12-27 East Japan Railway Co Method for improving slime left in cast-in-place concrete pile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332722A (en) * 2006-06-19 2007-12-27 East Japan Railway Co Method for improving slime left in cast-in-place concrete pile

Also Published As

Publication number Publication date
JPS5918489B2 (en) 1984-04-27

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