JPS55140681A - Level alignment method of pontoon when jointed on sea - Google Patents
Level alignment method of pontoon when jointed on seaInfo
- Publication number
- JPS55140681A JPS55140681A JP4602679A JP4602679A JPS55140681A JP S55140681 A JPS55140681 A JP S55140681A JP 4602679 A JP4602679 A JP 4602679A JP 4602679 A JP4602679 A JP 4602679A JP S55140681 A JPS55140681 A JP S55140681A
- Authority
- JP
- Japan
- Prior art keywords
- pontoons
- pontoon
- joint
- faces
- jointed
- 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
Landscapes
- Revetment (AREA)
Abstract
PURPOSE: To control mutual movements of both pontoons and align their end faces to a regular position, by protrusively providing each of right and left mount and jump devices to respective joint end faces of the pontoons used when constructing a marine airport.
CONSTITUTION: A pair of mount devices 1, in which an end tapered face 1b is extensibly provided from a base end horizontal top face 1a, are protrusively provided on joint faces of one pontoon A of the both pontoons A, B to be jointed on the sea and jump devices 2 protrusively provided on joint faces of the other pontoon B. Ballast weights W are preloaded on the pontoon B. The both pontoons are pulled together prior to the joint work. The jump device 2 is guided by the tapered face 1b then engaged the base end horizontal top face 1a. At this time, movements of the both pontoons A, B are locked and controlled by the ballast weights W on the pontoon B. In this way, the pontoons A, B can be correctly positioned on the same level thus to obtain the alignment.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4602679A JPS55140681A (en) | 1979-04-17 | 1979-04-17 | Level alignment method of pontoon when jointed on sea |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4602679A JPS55140681A (en) | 1979-04-17 | 1979-04-17 | Level alignment method of pontoon when jointed on sea |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55140681A true JPS55140681A (en) | 1980-11-04 |
Family
ID=12735529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4602679A Pending JPS55140681A (en) | 1979-04-17 | 1979-04-17 | Level alignment method of pontoon when jointed on sea |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55140681A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08156878A (en) * | 1994-12-05 | 1996-06-18 | Ohbayashi Corp | Method for connecting floating body structure |
KR100989113B1 (en) * | 2007-09-17 | 2010-10-20 | 신호근 | Float |
-
1979
- 1979-04-17 JP JP4602679A patent/JPS55140681A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08156878A (en) * | 1994-12-05 | 1996-06-18 | Ohbayashi Corp | Method for connecting floating body structure |
KR100989113B1 (en) * | 2007-09-17 | 2010-10-20 | 신호근 | Float |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1522897A (en) | Marine platform for offshore submarine drilling operations and the like | |
JPS55140681A (en) | Level alignment method of pontoon when jointed on sea | |
JPS5239286A (en) | Ship mooring apparatus using adsorption boards | |
JPS53118239A (en) | Automatic welding method in use of multi-purpose welding robot | |
JPS5227189A (en) | Method for setting platform ship on sea | |
NO144046C (en) | PROCEDURE FOR DIVING AND LOCATING A LARGE CONSTRUCTION ON THE SEA, AND EQUIPMENT FOR IMPLEMENTING THE PROCEDURE | |
JPS5748011A (en) | Assembling method for frame body of silt protector floating on water | |
JPS5689750A (en) | Developing method | |
GB1131441A (en) | Apparatus for handling, assembling and dismantling on board a vessel for example a floating rig elongated rigid elements | |
JPS5411843A (en) | Method of and apparatus for underwater welding | |
JPS52140196A (en) | Floating dock | |
JPS52116893A (en) | Laying out submarine cable | |
JPS5293095A (en) | Apparatus for coupling pusher and barge | |
JPS56105010A (en) | Wave extinguishing and energy reducing block | |
JPS5686888A (en) | Mounting carrying launching and bridging method of massive structure by platform ship | |
JPS57165527A (en) | Large-size caisson work | |
JPS5398698A (en) | Apparatus for separating weights | |
JPS5686886A (en) | Fixing method of plant barge onto foundation piles | |
GB2022518A (en) | Walking leg platforms | |
JPS574488A (en) | Gradually extensibly connecting construction method on water surface for large floating structure of barge or the like | |
DK605285D0 (en) | PROCEDURE FOR IMPROVING THE RECOVERY OF IMAGES PROVIDED BY A SIDE SONAR AND APPARATUS FOR EXERCISING THE PROCEDURE | |
JPS5531632A (en) | Construction method for structure on the ocean | |
JPS5328294A (en) | Laying underwater cable | |
JPS51141197A (en) | Hull building method | |
JPS5351851A (en) | Position detector |