JPS5589531A - Method of throwing foundation stone onto water bottom - Google Patents
Method of throwing foundation stone onto water bottomInfo
- Publication number
- JPS5589531A JPS5589531A JP16429578A JP16429578A JPS5589531A JP S5589531 A JPS5589531 A JP S5589531A JP 16429578 A JP16429578 A JP 16429578A JP 16429578 A JP16429578 A JP 16429578A JP S5589531 A JPS5589531 A JP S5589531A
- Authority
- JP
- Japan
- Prior art keywords
- throw
- sea bottom
- guide
- foundation stone
- prevent
- 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
Links
Abstract
PURPOSE: To accurately throw foundation stones inside of a throw-in area even in the deep water.
CONSTITUTION: A guide 2 is sent to a predetermined position at the sea bottom by partly filling a buoyancy tank 3 after expanding the spaces between ejection pipes 4, 10 and 11 by extending out wire ropes 7, and the buoyancy tank 3 is located at a reguired depth under the sea level by controlling the drawn out length of the wire ropes 7 so as not to prevent novigation of drump ships 25 or the like. On this occasion, sinkers 6 land at the sea bottom so as to prevent the guide 2 from moving sideways. The foundation stones 26 are then thrown inside water flow film formed above required part of boundary of the foundation stone throw-in area at the sea bottom by ejecting the water supplied with a pump 20 as indicated with 4, 10 and 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16429578A JPS5845532B2 (en) | 1978-12-27 | 1978-12-27 | How to put foundation stones into the bottom of the water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16429578A JPS5845532B2 (en) | 1978-12-27 | 1978-12-27 | How to put foundation stones into the bottom of the water |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5589531A true JPS5589531A (en) | 1980-07-07 |
JPS5845532B2 JPS5845532B2 (en) | 1983-10-11 |
Family
ID=15790390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16429578A Expired JPS5845532B2 (en) | 1978-12-27 | 1978-12-27 | How to put foundation stones into the bottom of the water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5845532B2 (en) |
-
1978
- 1978-12-27 JP JP16429578A patent/JPS5845532B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5845532B2 (en) | 1983-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5589531A (en) | Method of throwing foundation stone onto water bottom | |
US2919552A (en) | Method of stabilizing submerged hulls on sand bottoms | |
JPS5550848A (en) | Method of thawing frozen fish and unit therefor | |
JPS5589530A (en) | Method of throwing foundation stone onto water bottom | |
FI792223A (en) | REFERENCE TO A RESULT OF OIL FITTING | |
GB1475985A (en) | Method and/or device for collecting light-weight substance floating on a liquid surface | |
GB1428523A (en) | Water-jet propelled scavenging vessel | |
JPS57116824A (en) | Sand drain and its formation | |
SU1020313A2 (en) | Method of cleaning water reservoirs from sunk wood | |
JPS56163305A (en) | Flashing device for deposited soil and sand in dam reservoir | |
JPS54121565A (en) | Waste water disposal plant | |
JPS55116450A (en) | Removing of salt from sea sand and device therefor | |
JPS5693914A (en) | Dredging method for dam storing reservoir | |
JPS5552417A (en) | Method of and device for throwing gravel and miscellaneous stones or the like into water | |
JPS566827A (en) | Forming of mound etc. | |
JPS56120490A (en) | Floating swimming pool | |
JPS5648417A (en) | Sluice system in water intake and displacement area | |
JPS5697013A (en) | Preventing method for pollution of water area of bathing resort | |
JPS538994A (en) | Method of launching barge or like | |
JPS57169125A (en) | Fabrication and delivery of structure | |
JPS52131263A (en) | Method of cleaning filtration layer in filtration tank | |
JPS54124320A (en) | Floating type underground tank | |
JPS56122426A (en) | Discharging method of soil from caisson in caisson work | |
JPS5650273A (en) | Pumping-up power plant for submarine electric power accumulation | |
JPS57113916A (en) | Method of installation of barge power plant and foundation of floating oil storage tank |