JPS6410825A - Carrying out of excavated soil in compressed air caisson - Google Patents

Carrying out of excavated soil in compressed air caisson

Info

Publication number
JPS6410825A
JPS6410825A JP16379087A JP16379087A JPS6410825A JP S6410825 A JPS6410825 A JP S6410825A JP 16379087 A JP16379087 A JP 16379087A JP 16379087 A JP16379087 A JP 16379087A JP S6410825 A JPS6410825 A JP S6410825A
Authority
JP
Japan
Prior art keywords
soil
excavated soil
carrying
compressed air
ground
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
JP16379087A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Takahashi
Yoshiro Tsuchiya
Masakazu Yano
Yurio Mitsui
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
Mazda Motor Corp
Original Assignee
Mitsui Construction Co Ltd
Toyo Kogyo 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, Toyo Kogyo Co Ltd filed Critical Mitsui Construction Co Ltd
Priority to JP16379087A priority Critical patent/JPS6410825A/en
Publication of JPS6410825A publication Critical patent/JPS6410825A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To eliminate the needs for using material lock or crane in carrying out excavated soil by a method in which excavated soil in a working chamber is carried out to the ground's surface by using a soil pressure-sending pump. CONSTITUTION:When a compressed air caisson 1 is settled down into the ground 2, an excavator such as the power shovel is operated in a working chamber 5 and the excavated soil in the working chamber 5 is charged into a soil pressure-sending pump 7. The soil is sent under pressure to an excavated soil hopper 11 on the ground's surface 10 through a soil carrying tube 9 by the pump 7.
JP16379087A 1987-06-30 1987-06-30 Carrying out of excavated soil in compressed air caisson Pending JPS6410825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16379087A JPS6410825A (en) 1987-06-30 1987-06-30 Carrying out of excavated soil in compressed air caisson

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16379087A JPS6410825A (en) 1987-06-30 1987-06-30 Carrying out of excavated soil in compressed air caisson

Publications (1)

Publication Number Publication Date
JPS6410825A true JPS6410825A (en) 1989-01-13

Family

ID=15780754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16379087A Pending JPS6410825A (en) 1987-06-30 1987-06-30 Carrying out of excavated soil in compressed air caisson

Country Status (1)

Country Link
JP (1) JPS6410825A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526A (en) * 1975-06-23 1977-01-05 Tekken Constr Co Method of and apparatus for pneumatic caisson for excavating and removing soil employing sand discharge pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526A (en) * 1975-06-23 1977-01-05 Tekken Constr Co Method of and apparatus for pneumatic caisson for excavating and removing soil employing sand discharge pump

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