JPH0643216Y2 - ペ−パ−ドレ−ン工法におけるドレ−ン材の共上り防止装置 - Google Patents

ペ−パ−ドレ−ン工法におけるドレ−ン材の共上り防止装置

Info

Publication number
JPH0643216Y2
JPH0643216Y2 JP1987116557U JP11655787U JPH0643216Y2 JP H0643216 Y2 JPH0643216 Y2 JP H0643216Y2 JP 1987116557 U JP1987116557 U JP 1987116557U JP 11655787 U JP11655787 U JP 11655787U JP H0643216 Y2 JPH0643216 Y2 JP H0643216Y2
Authority
JP
Japan
Prior art keywords
drain
casing
drain material
tip
paper
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.)
Expired - Lifetime
Application number
JP1987116557U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6424137U (enrdf_load_stackoverflow
Inventor
正之 三浦
雅美 伊藤
知広 磯田
明 秋元
忠明 野村
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.)
Kajima Corp
Kinjo Rubber Co Ltd
Original Assignee
Kajima Corp
Kinjo Rubber 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 Kajima Corp, Kinjo Rubber Co Ltd filed Critical Kajima Corp
Priority to JP1987116557U priority Critical patent/JPH0643216Y2/ja
Publication of JPS6424137U publication Critical patent/JPS6424137U/ja
Application granted granted Critical
Publication of JPH0643216Y2 publication Critical patent/JPH0643216Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP1987116557U 1987-07-29 1987-07-29 ペ−パ−ドレ−ン工法におけるドレ−ン材の共上り防止装置 Expired - Lifetime JPH0643216Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987116557U JPH0643216Y2 (ja) 1987-07-29 1987-07-29 ペ−パ−ドレ−ン工法におけるドレ−ン材の共上り防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987116557U JPH0643216Y2 (ja) 1987-07-29 1987-07-29 ペ−パ−ドレ−ン工法におけるドレ−ン材の共上り防止装置

Publications (2)

Publication Number Publication Date
JPS6424137U JPS6424137U (enrdf_load_stackoverflow) 1989-02-09
JPH0643216Y2 true JPH0643216Y2 (ja) 1994-11-09

Family

ID=31359196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987116557U Expired - Lifetime JPH0643216Y2 (ja) 1987-07-29 1987-07-29 ペ−パ−ドレ−ン工法におけるドレ−ン材の共上り防止装置

Country Status (1)

Country Link
JP (1) JPH0643216Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539898Y2 (enrdf_load_stackoverflow) * 1972-04-03 1978-03-15
JPS5992736U (ja) * 1982-12-10 1984-06-23 五木田　義秋 ペ−パ−ドレン工法におけるケ−シング先端開閉装置

Also Published As

Publication number Publication date
JPS6424137U (enrdf_load_stackoverflow) 1989-02-09

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