JPS5616733A - Caisson method - Google Patents

Caisson method

Info

Publication number
JPS5616733A
JPS5616733A JP9280479A JP9280479A JPS5616733A JP S5616733 A JPS5616733 A JP S5616733A JP 9280479 A JP9280479 A JP 9280479A JP 9280479 A JP9280479 A JP 9280479A JP S5616733 A JPS5616733 A JP S5616733A
Authority
JP
Japan
Prior art keywords
sand
soil
caisson
carry
tube
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
JP9280479A
Other languages
Japanese (ja)
Inventor
Takuo Mochizuki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9280479A priority Critical patent/JPS5616733A/en
Publication of JPS5616733A publication Critical patent/JPS5616733A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To convey out sand and soil efficiently and sink the caisson with continuous transportation and excavation of sand and soil by conveying out sand and soil excavated utilizing a gas mixture jet pump.
CONSTITUTION: Excavation is made discharging underground water with high pressure air being sent into the working chamber 2 of the caisson 1. For the method of sinking the caisson 1, the open air introducing tube 10 is connected open to the protective cylinder 9 surrounding the high pressure water jetting nozzle 8 while the protective cylinder 9 is connected to the carry-out tube 11 both coaxially centered. Sand and soil yielded in the working chamber 2 is conveyed out continuously by means of a carry-out device employing the gas mixture jet pump 6 with one end of the suction pipe 12 connected to the carry-out tube 11 located close to the connection.
COPYRIGHT: (C)1981,JPO&Japio
JP9280479A 1979-07-20 1979-07-20 Caisson method Pending JPS5616733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9280479A JPS5616733A (en) 1979-07-20 1979-07-20 Caisson method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9280479A JPS5616733A (en) 1979-07-20 1979-07-20 Caisson method

Publications (1)

Publication Number Publication Date
JPS5616733A true JPS5616733A (en) 1981-02-18

Family

ID=14064593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9280479A Pending JPS5616733A (en) 1979-07-20 1979-07-20 Caisson method

Country Status (1)

Country Link
JP (1) JPS5616733A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145821A (en) * 1984-01-06 1985-08-01 Nissan Motor Co Ltd Manufacture of buffer member
JPH0296023A (en) * 1988-10-03 1990-04-06 Ohbayashi Corp Caisson method
NL1009671C2 (en) * 1997-07-17 1999-01-19 Voorbij Groep Bv Tank-installation method in ground
EP1598482A1 (en) * 2004-05-19 2005-11-23 Heerema Marine Contractors Nederland B.V. Method and excavating device for making a channel in the ground, and assembly comprising an excavating device and a construction element
JP2009209581A (en) * 2008-03-04 2009-09-17 Daiho Constr Co Ltd Leaked air recovery device for use in caisson method
CN105297755A (en) * 2015-10-16 2016-02-03 上海市基础工程集团有限公司 High-pressure water aid-sinking type construction device of open caisson

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145821A (en) * 1984-01-06 1985-08-01 Nissan Motor Co Ltd Manufacture of buffer member
JPH0296023A (en) * 1988-10-03 1990-04-06 Ohbayashi Corp Caisson method
NL1009671C2 (en) * 1997-07-17 1999-01-19 Voorbij Groep Bv Tank-installation method in ground
EP1598482A1 (en) * 2004-05-19 2005-11-23 Heerema Marine Contractors Nederland B.V. Method and excavating device for making a channel in the ground, and assembly comprising an excavating device and a construction element
US7399143B2 (en) 2004-05-19 2008-07-15 Heerema Marine Contractors Nederland B.V. Method for making a channel in the ground, excavating device for making a channel in the ground, assembly comprising an excavating device and a construction element
JP2009209581A (en) * 2008-03-04 2009-09-17 Daiho Constr Co Ltd Leaked air recovery device for use in caisson method
JP4527158B2 (en) * 2008-03-04 2010-08-18 大豊建設株式会社 Leakage recovery device in submersible construction method
CN105297755A (en) * 2015-10-16 2016-02-03 上海市基础工程集团有限公司 High-pressure water aid-sinking type construction device of open caisson

Similar Documents

Publication Publication Date Title
JPS5738222A (en) Flow delivering apparatus using jet flow
JPS5616733A (en) Caisson method
JPS57104714A (en) Improvement of ground
GB309101A (en) Improved method of and means for dredging, excavating and conveying materials
JP3231427B2 (en) Solidifying agent jet nozzle and solidifying agent injection method
ES8202904A1 (en) Improved Method and Apparatus for Drilling and Mining
JPS57133918A (en) Improvement of ground
JPS5761108A (en) Method and apparatus for injection and stirring of powdered body
MY109443A (en) Improved jet device for treating the ground
JPS56135621A (en) Sand pile construction work in underwater ground
JPS5641499A (en) Jet pump for transporting muddy water
GB631094A (en) Improvements in or relating to mining and excavating
JPS5721618A (en) Construction of sand bag pile in soft ground under water
JPS55138519A (en) Constructing method of high-pressure strut continuous- wall
JPS5733615A (en) Sinking process for pile
JPS5666500A (en) Fluid transporting apparatus in use of high-pressure fluid injection nozzle
JPS55152221A (en) Sinking method of caisson
JPS5575019A (en) Boring by mixed feed of air and cement milk or the like and mixer-feeder therefor
SU1343033A1 (en) Filling-up pipeline
JPS5740024A (en) Pile driving work
JPS5612100A (en) Simplified jet pump
JPS5736216A (en) Method and apparatus for driving pile
SU781261A1 (en) Soil-intake device of air-lift dredge
JPS5560700A (en) Jet pump
JPS54100401A (en) Cooling of coal in coal yard