JPS59138628A - 沈設排砂管の浮上方法 - Google Patents

沈設排砂管の浮上方法

Info

Publication number
JPS59138628A
JPS59138628A JP1299583A JP1299583A JPS59138628A JP S59138628 A JPS59138628 A JP S59138628A JP 1299583 A JP1299583 A JP 1299583A JP 1299583 A JP1299583 A JP 1299583A JP S59138628 A JPS59138628 A JP S59138628A
Authority
JP
Japan
Prior art keywords
sand discharge
pipe
discharge pipe
tube
blind plate
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
JP1299583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6349771B2 (2
Inventor
Yuji Takada
高田　勇治
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.)
Toa Corp
Original Assignee
Toa 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 Toa Corp filed Critical Toa Corp
Priority to JP1299583A priority Critical patent/JPS59138628A/ja
Publication of JPS59138628A publication Critical patent/JPS59138628A/ja
Publication of JPS6349771B2 publication Critical patent/JPS6349771B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1299583A 1983-01-31 1983-01-31 沈設排砂管の浮上方法 Granted JPS59138628A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1299583A JPS59138628A (ja) 1983-01-31 1983-01-31 沈設排砂管の浮上方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1299583A JPS59138628A (ja) 1983-01-31 1983-01-31 沈設排砂管の浮上方法

Publications (2)

Publication Number Publication Date
JPS59138628A true JPS59138628A (ja) 1984-08-09
JPS6349771B2 JPS6349771B2 (2) 1988-10-05

Family

ID=11820782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1299583A Granted JPS59138628A (ja) 1983-01-31 1983-01-31 沈設排砂管の浮上方法

Country Status (1)

Country Link
JP (1) JPS59138628A (2)

Also Published As

Publication number Publication date
JPS6349771B2 (2) 1988-10-05

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