JPS5519304A - Ground barrier work in noncontinuous steel plate pile location - Google Patents

Ground barrier work in noncontinuous steel plate pile location

Info

Publication number
JPS5519304A
JPS5519304A JP8939478A JP8939478A JPS5519304A JP S5519304 A JPS5519304 A JP S5519304A JP 8939478 A JP8939478 A JP 8939478A JP 8939478 A JP8939478 A JP 8939478A JP S5519304 A JPS5519304 A JP S5519304A
Authority
JP
Japan
Prior art keywords
plate
steel plate
press
pressure
piles
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
JP8939478A
Other languages
Japanese (ja)
Inventor
Kiyoto Yamaguchi
Mikio Shimura
Tamio Shindo
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8939478A priority Critical patent/JPS5519304A/en
Publication of JPS5519304A publication Critical patent/JPS5519304A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: For efficient and economical work process in soft and waterrich underground work, steel plate is pressed in the ground to form ground barrier wall and connected each other to stop water, prior to pit excavation.
CONSTITUTION: Normal steel plate piles 9 are continuously struck to the position close to the underground object 10 and steel plate piles 6 with pressure-guide plate are struck at both side of plate piles 9. The underground object 10 is digged up and exposed. Reaction beam 4 is attached to the plate pile 6,9, and oil jack 3 is installed to the reaction beam 4. Guide plate 1 is set into the press-guide plates 8 of the plate pile 6. On the guide plate 1, pressure plate 5 is attached and the oil jack 3 is used to press the guide plate 1 in. Then the oil jack 3 is contracted to remove the pressure plate 5. For the second and succeeding works, the following plate 2 is similarly set and the pressure plate 5 is installed to press the plate 2. The process is repeated to reach the desired depth to construct ground barrier wall prior to the excavation.
COPYRIGHT: (C)1980,JPO&Japio
JP8939478A 1978-07-24 1978-07-24 Ground barrier work in noncontinuous steel plate pile location Pending JPS5519304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8939478A JPS5519304A (en) 1978-07-24 1978-07-24 Ground barrier work in noncontinuous steel plate pile location

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8939478A JPS5519304A (en) 1978-07-24 1978-07-24 Ground barrier work in noncontinuous steel plate pile location

Publications (1)

Publication Number Publication Date
JPS5519304A true JPS5519304A (en) 1980-02-12

Family

ID=13969425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8939478A Pending JPS5519304A (en) 1978-07-24 1978-07-24 Ground barrier work in noncontinuous steel plate pile location

Country Status (1)

Country Link
JP (1) JPS5519304A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837692A (en) * 1971-09-13 1973-06-02
JPS5326411A (en) * 1976-08-20 1978-03-11 Masanobu Yamamoto Sheathing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837692A (en) * 1971-09-13 1973-06-02
JPS5326411A (en) * 1976-08-20 1978-03-11 Masanobu Yamamoto Sheathing method

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