JPS55116914A - Method for construction of underdrainage - Google Patents

Method for construction of underdrainage

Info

Publication number
JPS55116914A
JPS55116914A JP2572379A JP2572379A JPS55116914A JP S55116914 A JPS55116914 A JP S55116914A JP 2572379 A JP2572379 A JP 2572379A JP 2572379 A JP2572379 A JP 2572379A JP S55116914 A JPS55116914 A JP S55116914A
Authority
JP
Japan
Prior art keywords
underdrainage
blocks
connection
construction
connect
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.)
Granted
Application number
JP2572379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626047B2 (enExample
Inventor
Masayuki Watanabe
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP2572379A priority Critical patent/JPS55116914A/ja
Publication of JPS55116914A publication Critical patent/JPS55116914A/ja
Publication of JPS626047B2 publication Critical patent/JPS626047B2/ja
Granted legal-status Critical Current

Links

JP2572379A 1979-03-05 1979-03-05 Method for construction of underdrainage Granted JPS55116914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2572379A JPS55116914A (en) 1979-03-05 1979-03-05 Method for construction of underdrainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2572379A JPS55116914A (en) 1979-03-05 1979-03-05 Method for construction of underdrainage

Publications (2)

Publication Number Publication Date
JPS55116914A true JPS55116914A (en) 1980-09-08
JPS626047B2 JPS626047B2 (enExample) 1987-02-07

Family

ID=12173713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2572379A Granted JPS55116914A (en) 1979-03-05 1979-03-05 Method for construction of underdrainage

Country Status (1)

Country Link
JP (1) JPS55116914A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756643A (en) * 1986-04-25 1988-07-12 Dennis Hurley Apparatus for placement of lateral drain lines onto a main drainage line for prefabricated composite drainage structures
KR100641608B1 (ko) 2004-12-24 2006-11-02 시지이엔씨주식회사 드레인보드 연결판

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756643A (en) * 1986-04-25 1988-07-12 Dennis Hurley Apparatus for placement of lateral drain lines onto a main drainage line for prefabricated composite drainage structures
KR100641608B1 (ko) 2004-12-24 2006-11-02 시지이엔씨주식회사 드레인보드 연결판

Also Published As

Publication number Publication date
JPS626047B2 (enExample) 1987-02-07

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