JPS5493220A - Installation of flexible pipe - Google Patents
Installation of flexible pipeInfo
- Publication number
- JPS5493220A JPS5493220A JP16077677A JP16077677A JPS5493220A JP S5493220 A JPS5493220 A JP S5493220A JP 16077677 A JP16077677 A JP 16077677A JP 16077677 A JP16077677 A JP 16077677A JP S5493220 A JPS5493220 A JP S5493220A
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- pillows
- concrete foundation
- gradient
- ground
- 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
Links
Abstract
PURPOSE: To install flexible pipes such as FRP pipes on a relatively soft weak ground so that the gradient of the pipes are kept appropriate and the pipes have an adaptability and a resistance to an earthquake etc.
CONSTITUTION: Reinforcement piles 2 are driven into the soft weak ground 1 to reinforce it and support a concrete foundation 3, which is thereafter produced like a band on the tops of the reforcement piles 2. The flexible pipes 5 are installed on pillows 4 provided at a predetermined spacing on the concrete foundation 3. At that time, the bottoms of the pillows 4 are ground, if necessary, to accurately adjust the height of the pipes. After the gradient of the pipes is confirmed, the pillows 4 are fixed to the concrete foundation 3 and the flexible pipes 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16077677A JPS5493220A (en) | 1977-12-29 | 1977-12-29 | Installation of flexible pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16077677A JPS5493220A (en) | 1977-12-29 | 1977-12-29 | Installation of flexible pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5493220A true JPS5493220A (en) | 1979-07-24 |
Family
ID=15722198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16077677A Pending JPS5493220A (en) | 1977-12-29 | 1977-12-29 | Installation of flexible pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5493220A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02173488A (en) * | 1988-12-26 | 1990-07-04 | Kazuo Fujimura | Foundation bed for buried pipe |
-
1977
- 1977-12-29 JP JP16077677A patent/JPS5493220A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02173488A (en) * | 1988-12-26 | 1990-07-04 | Kazuo Fujimura | Foundation bed for buried pipe |
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