JPS5740032A - Treatment of slime in excavation work using stabilizng liquid - Google Patents

Treatment of slime in excavation work using stabilizng liquid

Info

Publication number
JPS5740032A
JPS5740032A JP11246180A JP11246180A JPS5740032A JP S5740032 A JPS5740032 A JP S5740032A JP 11246180 A JP11246180 A JP 11246180A JP 11246180 A JP11246180 A JP 11246180A JP S5740032 A JPS5740032 A JP S5740032A
Authority
JP
Japan
Prior art keywords
slime
liquid
composition
pit
treatment
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
JP11246180A
Other languages
Japanese (ja)
Other versions
JPS5918488B2 (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 JP11246180A priority Critical patent/JPS5918488B2/en
Publication of JPS5740032A publication Critical patent/JPS5740032A/en
Publication of JPS5918488B2 publication Critical patent/JPS5918488B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

PURPOSE: To suck up and discharge slime generated in the excavation work using a slitabilizing liquid by a method in which a liquid composition is settled on the bottom of an excavated pit, the slime is precipitated on the liquid composition, and the slime and the liquid composition are sucked up together.
CONSTITUTION: Immediately after the completion of excavation, a composition having a specific gravity greater than that of a mixed mud water 1 and also a great Finuel viscosity, e.g., a glycerine-based or chlorine-based compound A, is settled on the bottom of a pit 2 filled with the mixed mud water 1 as a stabilizing liquid, and then slime 7 is settled on said composition A. Then, a treatment pipe 4 connected to a suction pump 3 is inserted into almost the center of the pit 2 until the tip of the treatment pipe 4 is buried in the slime layer and then sucked. Thus, the composition A and the slime 7 are discharged together to the outside of the pit 2 for treatment.
COPYRIGHT: (C)1982,JPO&Japio
JP11246180A 1980-08-15 1980-08-15 Slime processing method in stable liquid drilling method Expired JPS5918488B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11246180A JPS5918488B2 (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
JP11246180A JPS5918488B2 (en) 1980-08-15 1980-08-15 Slime processing method in stable liquid drilling method

Publications (2)

Publication Number Publication Date
JPS5740032A true JPS5740032A (en) 1982-03-05
JPS5918488B2 JPS5918488B2 (en) 1984-04-27

Family

ID=14587207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11246180A Expired JPS5918488B2 (en) 1980-08-15 1980-08-15 Slime processing method in stable liquid drilling method

Country Status (1)

Country Link
JP (1) JPS5918488B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131494U (en) * 1986-02-08 1987-08-19
JPH0225273Y2 (en) * 1986-04-30 1990-07-11
JPS6329992U (en) * 1986-08-08 1988-02-27
JPH0513039Y2 (en) * 1986-08-21 1993-04-06
JPS6375085U (en) * 1986-11-06 1988-05-19
JPS646080U (en) * 1987-06-30 1989-01-13

Also Published As

Publication number Publication date
JPS5918488B2 (en) 1984-04-27

Similar Documents

Publication Publication Date Title
JPS5740032A (en) Treatment of slime in excavation work using stabilizng liquid
DE3263766D1 (en) Method for sucking up ground or sludge by means of a suction hopper dredge as well as a suction dredge for applying the method
JPS5740031A (en) Replacement treatment of mixed mud water for underground wall construction
GB2018552A (en) Method and system for draining soil water
JPS577784A (en) Embedded anchor
JPS5231973A (en) Treating method of oil containing mud or waste water
JPS5740033A (en) Treatment of slime in excavation work using stabilizing liquid
JPS57123307A (en) Method of filling up soil for reclamation
Loofbourow Ground water and ground-water control
JPS62194323A (en) Slime discharging for mud-water excavation work
JPS5712088A (en) Stabilizing agent for excavation surface
JPS5796120A (en) Ground stabilization work
JPS5745309A (en) Method for recovering clean water in concrete sludge water storage tank
JPS5540136A (en) Fish conveyor in piscicultural pond
JPS52116904A (en) Centrifugal pump
JPS56111714A (en) Improving method for sand ground
JPS5740024A (en) Pile driving work
JPS5667014A (en) Well point for horizontal driving
JPS53103206A (en) Air lift pump
JPS5659931A (en) Dredging method for preventing water quality from contamination using circulation high-pressure mixture gas, water injection pump
JPS56122426A (en) Discharging method of soil from caisson in caisson work
JPS571492A (en) Installation of superdeep layer aeration vessel
JPS56146524A (en) Backet type sand/mud dredging apparatus
JPS5751974A (en) Soil and sand accumulation preventing apparatus for pump water suction tank
JPS5561990A (en) Waste water treatment apparatus