JP2548336Y2 - 排水工法用ドレーン材 - Google Patents

排水工法用ドレーン材

Info

Publication number
JP2548336Y2
JP2548336Y2 JP1990400277U JP40027790U JP2548336Y2 JP 2548336 Y2 JP2548336 Y2 JP 2548336Y2 JP 1990400277 U JP1990400277 U JP 1990400277U JP 40027790 U JP40027790 U JP 40027790U JP 2548336 Y2 JP2548336 Y2 JP 2548336Y2
Authority
JP
Japan
Prior art keywords
sheet
drain material
fiber
drain
drainage method
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 - Fee Related
Application number
JP1990400277U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0489118U (enrdf_load_stackoverflow
Inventor
政弘 門脇
貞夫 中野
清茂 西林
博 武士俣
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.)
Dynic Corp
Obayashi Corp
Original Assignee
Dynic Corp
Obayashi 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 Dynic Corp, Obayashi Corp filed Critical Dynic Corp
Priority to JP1990400277U priority Critical patent/JP2548336Y2/ja
Publication of JPH0489118U publication Critical patent/JPH0489118U/ja
Application granted granted Critical
Publication of JP2548336Y2 publication Critical patent/JP2548336Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP1990400277U 1990-12-10 1990-12-10 排水工法用ドレーン材 Expired - Fee Related JP2548336Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990400277U JP2548336Y2 (ja) 1990-12-10 1990-12-10 排水工法用ドレーン材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990400277U JP2548336Y2 (ja) 1990-12-10 1990-12-10 排水工法用ドレーン材

Publications (2)

Publication Number Publication Date
JPH0489118U JPH0489118U (enrdf_load_stackoverflow) 1992-08-04
JP2548336Y2 true JP2548336Y2 (ja) 1997-09-17

Family

ID=31878547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990400277U Expired - Fee Related JP2548336Y2 (ja) 1990-12-10 1990-12-10 排水工法用ドレーン材

Country Status (1)

Country Link
JP (1) JP2548336Y2 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835775A (enrdf_load_stackoverflow) * 1971-09-10 1973-05-26
JPS5137842U (enrdf_load_stackoverflow) * 1974-09-13 1976-03-22
JPS5443836U (enrdf_load_stackoverflow) * 1977-09-02 1979-03-26
JPS63161934U (enrdf_load_stackoverflow) * 1987-04-07 1988-10-21

Also Published As

Publication number Publication date
JPH0489118U (enrdf_load_stackoverflow) 1992-08-04

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