JPS589206B2 - Land-based plant construction method - Google Patents
Land-based plant construction methodInfo
- Publication number
- JPS589206B2 JPS589206B2 JP2728175A JP2728175A JPS589206B2 JP S589206 B2 JPS589206 B2 JP S589206B2 JP 2728175 A JP2728175 A JP 2728175A JP 2728175 A JP2728175 A JP 2728175A JP S589206 B2 JPS589206 B2 JP S589206B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- land
- plant structure
- plant
- waterway
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/003—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting very large loads, e.g. offshore structure modules
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/06—Constructions, or methods of constructing, in water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Description
【発明の詳細な説明】
本発明は、化学プラントや淡水化プラントあるいはパワ
ープラントのごとき種々のプラントを陸上に建設する方
法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for constructing various plants on land, such as chemical plants, desalination plants or power plants.
従来、これらのプラントの建設に際しては、工場で製作
した多数の機器や部品を現地に送ってから、組立てを行
なったり、据付けを行なったり、．配管で機器相互を連
結したり、あるいは計装工事、電気工事などを行ない、
更に各種テストや試運転を行なうという複雑な工程が必
要とされていた。Traditionally, when constructing these plants, a large number of equipment and parts manufactured at the factory were shipped to the site, where they were assembled and installed. Connect equipment with each other with piping, perform instrumentation work, electrical work, etc.
Furthermore, complicated processes were required, including various tests and trial runs.
しかしながら、このような従来のプラント建設方法では
、現地の事情により広い意味での作業環境が大幅に相違
するため、工期やコストが著しく変動するほか、陸上輸
送や現場作業に伴う不測の危険が多いという問題点があ
る。However, with such conventional plant construction methods, the working environment in a broader sense varies greatly depending on local circumstances, resulting in significant fluctuations in construction period and cost, and there are many unforeseen dangers associated with land transportation and on-site work. There is a problem.
本発明は、これらの問題を解決しようとするもので、プ
ラント全体を船体のごとく浮力を有する構造体として建
造し、その浮力を利用して陸上の所定地への移送および
据付けを行なうことにより効率よく陸上プラントを建設
できるようにした方法を提供することを目的とする。The present invention aims to solve these problems by constructing the entire plant as a buoyant structure like the hull of a ship, and using the buoyancy to transport and install it to a predetermined location on land. The aim is to provide a method that makes it possible to construct land-based plants well.
このため本発明の陸上プラント建設方法は、浮力を有す
るプラント構造体を建造してから、このプラント構造体
を水上に浮かべて陸上の所定地の近くまで水路に沿い航
行させたのち、プラント構造体周囲の水域を上記水路か
ら締切り、この締切られた水域内の水位を高めて上記所
定地上まで水を満たしてから、上記プラント構造体を上
記所定地の直上へ導き、ついで上記水域内の水を排出し
て上記プラント構造体を上記所定地上に着地させること
を特徴とする。For this reason, in the land-based plant construction method of the present invention, a buoyant plant structure is constructed, the plant structure is floated on water and sailed along a waterway to a predetermined location on land, and then the plant structure is constructed. A surrounding body of water is closed off from the waterway, the water level within the closed body area is raised to fill it up to the specified ground level, and then the plant structure is led directly above the specified area, and then the water within the water area is drained. The plant structure is discharged and landed on the predetermined ground.
上述の本発明の陸上プラント建設方法によれば、工場に
おいてピラント構造体をほぼ完成した状態にまで組立て
ておくことが可能となるので、現地での建造作業が大幅
に省略できるほか、浮体として建造されたプラント構造
体を水路に沿い所定地まで航行させることにより移送が
著しく容易となり、しかも陸上の所定地におけるプラン
ト構造体の据付作業が、その周囲の水域を締切って排水
するという簡単な手段で極めて安全に且つ正確に行なわ
れるのである。According to the land-based plant construction method of the present invention described above, it is possible to assemble the pirant structure to an almost completed state in a factory, so on-site construction work can be largely omitted, and it can also be constructed as a floating structure. By navigating the plant structure along a waterway to a designated location, transportation becomes extremely easy, and the installation work of the plant structure at a designated location on land can be done simply by closing off the surrounding water area and draining it. This is done extremely safely and accurately.
次に図面により本発明の実施例について説明すると、第
１図は本発明におけるプラント溝造体の断面図であって
、浮体構造をもつ本体１は、水密の側部外板１ａおよび
２重底１ｂならびに甲板１ｃ等により船体構造のごとく
構成されており、この本体１に反応塔２や各種の機器３
〜７が設けられるほか、配管工事、計装工事あるいは電
気工事などが施されて、化学プラントとしての設備がほ
ぼ完成した状態にまで施工され、これにより浮力を有す
るプラント構造体Ａが建造されるのである。Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a cross-sectional view of a plant trench structure according to the present invention, in which a main body 1 having a floating structure has a watertight side skin 1a and a double bottom. 1b, deck 1c, etc., it is constructed like a ship's hull structure, and this main body 1 has a reaction tower 2 and various equipment 3.
~7 are installed, and piping work, instrumentation work, electrical work, etc. are carried out until the equipment for the chemical plant is almost completed, and as a result, a buoyant plant structure A is constructed. It is.
このプラント構造体Ａはドック内で建造され、要すれば
その試運転までドック内で行なわれる。This plant structure A is constructed within the dock, and if necessary, its trial operation is performed within the dock.
ついで、ドック内への注水によりプラント構造体Ａは水
上に浮かべられ、陸上の所定地まで水路に沿い曳航また
は自航により移送せしめられる。Next, the plant structure A is floated on water by injecting water into the dock, and is transported to a predetermined location on land by towing or self-propulsion along a waterway.
第２図はプラント構造体Ａが水路８に沿い曳航されてき
て陸上の所定地９の付近の水域１０に到着した後、この
水域１０が堤防１１により水路８から締切られた状態を
示している。FIG. 2 shows a state in which the plant structure A has been towed along a waterway 8 and has arrived at a water area 10 near a predetermined location 9 on land, and then this water area 10 is closed off from the waterway 8 by an embankment 11. .
この第２図の状態において堤防１１の内側の水域１０に
ポンプで注水すると、第３図に示すように所定地９上に
まで水が満たされた状態になり、これによりプラント構
造体Ａは第４図に示すごとく容易に所定地９の直上に導
かれる。When water is injected into the water area 10 inside the embankment 11 using a pump in the state shown in FIG. 2, water is filled up to the predetermined area 9 as shown in FIG. As shown in FIG. 4, it is easily guided directly above the predetermined location 9.
ついでプラント構造体Ａ周囲の水域１０からポンプで水
を排出すれば、プラント構造体Ａは所定地９上に着地し
据付けられて、第５図に示す状態になる。Next, water is pumped out from the water area 10 around the plant structure A, and the plant structure A lands on the predetermined location 9 and is installed, resulting in the state shown in FIG. 5.
そしてプラント構造体Ａの周囲の凹溝には土壌１２が投
入され、これが整地されると、第６図に示すようにプラ
ント構造体Ａは陸上プラントとして建設されたことにな
るのである。Then, soil 12 is poured into the groove around the plant structure A, and when this is leveled, the plant structure A is constructed as a land-based plant, as shown in FIG.
なお堤防１１は第６図に示すごとくプラント構造体Ａの
据付後も、防波堤あるいはプラント破損時の防壁として
利用される。As shown in FIG. 6, the embankment 11 is used as a breakwater or a barrier in case of plant damage even after the plant structure A is installed.
プラント構造体Ａを据付けるべき所定地９が海岸にある
場合は水路８として勿論海洋を利用することができるが
、所定地９が内陸部にある場合でも、河川を利用したり
掘割を新設したりして、これらの水路に沿いプラント構
造体Ａを所定地９まで航行させることができる。If the designated site 9 where the plant structure A is to be installed is on the coast, the ocean can of course be used as the waterway 8, but even if the designated site 9 is inland, a river or a new trench can be used. The plant structure A can be navigated along these waterways to the predetermined location 9.
またプラント構造体Ａの本体１としては、廃船の船体平
行部などを利用することもできよう。Further, as the main body 1 of the plant structure A, a parallel part of the hull of an abandoned ship or the like may be used.
以上詳述したように、本発明の陸上プラント建設方法に
よれば、ドックなどの工場で、浮体としての本体に、各
種の機器の据付けや部品の組立て、あるいは配管、電気
工事などをほとんど完成させておくことができ、このよ
うにして建造されたプラント構造体が水上に浮かべられ
て陸上の所定地へと一括的に移送されるので、従来の個
々の機器を現地へ輸送し組立てを行なう場合に比べて所
要の各種作業や工事が大幅に簡素化されると共に管理も
ゆきとどくことになり、工期の短縮、品質の向上、コス
トの低下など、種々の点で有利となるのである。As detailed above, according to the land-based plant construction method of the present invention, most of the installation of various equipment, assembly of parts, piping, electrical work, etc., can be completed on the main body as a floating body at a factory such as a dock. The plant structure constructed in this way can be floated on water and transported all at once to a designated location on land, making it easier to transport individual equipment to the site and assemble it in the conventional way. Compared to the conventional method, the various necessary works and construction work are greatly simplified and management becomes easier, which is advantageous in various ways, such as shortening the construction period, improving quality, and lowering costs.
第１図は本発明の陸上プラント建設方法におけるプラン
ト構造体の断面図、第２〜６図はいずれも所定地におけ
る上記プラント構造体の据付工程を示す説明図である。
１・・・プラント構造体の本体、１ａ・・・側部外板、
１ｂ・・・２重底、１ｃ・・・甲板、２・・・反応塔、
３〜７・・・各種の機器、８・・・水路、９・・・所定
地、１０・・・水路から締切られる水域、１１・・・堤
防、１２・・・土壌、Ａ・・・プラント構造体。FIG. 1 is a sectional view of a plant structure in the land-based plant construction method of the present invention, and FIGS. 2 to 6 are explanatory views showing the installation process of the plant structure at a predetermined location. 1... Main body of the plant structure, 1a... Side outer plate,
1b...Double bottom, 1c...Deck, 2...Reaction tower,
3-7...Various equipment, 8...Waterway, 9...Predetermined area, 10...Water area closed off from the waterway, 11...Embankment, 12...Soil, A...Plant Structure.
Claims (1)
ラント構造体を水上に浮かべて陸上の所定地の近くまで
水路に沿い航行させたのち、プラント構造体周囲の水域
を上記水路から締切り、この締切られた水域内の水位を
高めて上記所定地上にまで水を満たしてから、上記プラ
ント構造体を上記所定地の直上へ導き、ついで上記水域
内の水を排出して上記プラント構造体を上記所定地上に
着地させることを特徴とする陸上プラント建設方法，1. After building a buoyant plant structure, floating this plant structure on water and navigating it along a waterway to near a predetermined location on land, the water area around the plant structure is closed off from the waterway, and this waterway is closed off. After raising the water level in the water body and filling it with water up to the predetermined ground level, the plant structure is guided directly above the predetermined area, and then the water in the water area is drained and the plant structure is moved to the predetermined ground level. A land-based plant construction method characterized by landing on the ground,
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2728175A JPS589206B2 (en) | 1975-03-06 | 1975-03-06 | Land-based plant construction method |
| DE19762606297 DE2606297B2 (en) | 1975-03-06 | 1976-02-17 | PROCEDURE FOR ESTABLISHING A FACTORY PLANT O.DGL. ON LAND |
| FR7604579A FR2303140A1 (en) | 1975-03-06 | 1976-02-19 | PROCESS FOR BUILDING A FACTORY ON THE GROUND |
| GB712576A GB1488474A (en) | 1975-03-06 | 1976-02-24 | Method for constructing an industrial plant on land |
| NL7602126A NL7602126A (en) | 1975-03-06 | 1976-03-01 | PROCEDURE FOR CONSTRUCTING A FACTORY IN THE SOLE LAND |
| AU11722/76A AU481707B2 (en) | 1975-03-06 | 1976-03-05 | Method for constructing a plant on land |
| MY8000143A MY8000143A (en) | 1975-03-06 | 1980-12-30 | Method for contructing an industrial plant on land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2728175A JPS589206B2 (en) | 1975-03-06 | 1975-03-06 | Land-based plant construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51102305A JPS51102305A (en) | 1976-09-09 |
| JPS589206B2 true JPS589206B2 (en) | 1983-02-19 |
Family
ID=12216677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2728175A Expired JPS589206B2 (en) | 1975-03-06 | 1975-03-06 | Land-based plant construction method |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS589206B2 (en) |
| DE (1) | DE2606297B2 (en) |
| FR (1) | FR2303140A1 (en) |
| GB (1) | GB1488474A (en) |
| MY (1) | MY8000143A (en) |
| NL (1) | NL7602126A (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370508A (en) * | 1976-12-03 | 1978-06-23 | Hitachi Shipbuilding Eng Co | Method of constructing ground plant by utilizing sea |
| NO782928L (en) * | 1978-08-28 | 1980-02-29 | Torbjoern Rodahl | PROCEDURE FOR THE PREPARATION AND FOUNDATION OF BUILDINGS |
| JPS5549516A (en) * | 1978-10-05 | 1980-04-10 | Toshiba Corp | Packaged power generating plant and method of transporting and installing the same |
| SE417342B (en) * | 1979-02-05 | 1981-03-09 | Nya Asfalt Ab | PROCEDURE AND DEVICE FOR THE BASIS OF COUNTRIES FOR MANUFACTURED INSTALLATIONS IN COUNTRY |
| FR2449764A1 (en) * | 1979-02-23 | 1980-09-19 | Alsthom Atlantique | SUPPORT STRUCTURE OF INDUSTRIAL EQUIPMENT, CAPABLE OF SERVING FLOATING BARGE AND FOUNDATION, AND METHOD FOR IMPLEMENTING SAME |
| JPS55123593A (en) * | 1979-03-19 | 1980-09-24 | Toshiba Corp | Package type generator |
| JPS55132868A (en) * | 1979-03-31 | 1980-10-16 | Tokyo Shibaura Electric Co | Packageetype electricity generation equipment |
| GR68059B (en) * | 1979-05-15 | 1981-10-29 | Ass Octel | |
| NO148611C (en) * | 1980-06-18 | 1983-11-09 | Moss Rosenberg Verft As | FOUNDATION FOR A OR MORE SKIRT STORED BULLET TANKS AND PROCEDURES IN ITS MANUFACTURING |
| FR2517619A1 (en) * | 1981-12-08 | 1983-06-10 | Roland Dumontier | TRANSPORTABLE CONSTRUCTION BY SEAWAY OR RIVER |
| FR2533899A1 (en) * | 1982-10-01 | 1984-04-06 | Minguez Manuel | Lifting method using water and dyke for its implementation |
| FR2541704B1 (en) * | 1983-02-24 | 1985-07-19 | Deshais Marc | PROCESS FOR PRODUCING A PREFABRICATED BASEMENT |
| IT1204619B (en) * | 1987-05-15 | 1989-03-10 | Saipem Spa | PROCEDURE FOR THE IMPLEMENTATION OF A MODULAR UNDERWATER ROAD CONNECTION FOR THE CROSSING OF WATER MIRRORS IN GENERAL AND RELATED EQUIPMENT |
| AT409878B (en) * | 1998-06-24 | 2002-12-27 | Lothar Ing Bitschnau | METHOD FOR BUILDING A BUILDING CEILING ON A SILO-LIKE CONSTRUCTION |
| AT410232B (en) * | 2001-04-25 | 2003-03-25 | Lothar Bitschnau | METHOD FOR ESTABLISHING A BUILDING CEILING ON A CONSTRUCTION |
| FR2845347A1 (en) * | 2002-10-04 | 2004-04-09 | Technicatome | Installing nuclear reactor on bed of water course, e.g. for power generation, involves using submersible barge to transport reactor to site before sinking |
-
1975
- 1975-03-06 JP JP2728175A patent/JPS589206B2/en not_active Expired
-
1976
- 1976-02-17 DE DE19762606297 patent/DE2606297B2/en not_active Withdrawn
- 1976-02-19 FR FR7604579A patent/FR2303140A1/en active Granted
- 1976-02-24 GB GB712576A patent/GB1488474A/en not_active Expired
- 1976-03-01 NL NL7602126A patent/NL7602126A/en not_active Application Discontinuation
-
1980
- 1980-12-30 MY MY8000143A patent/MY8000143A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2606297B2 (en) | 1977-09-08 |
| NL7602126A (en) | 1976-09-08 |
| FR2303140A1 (en) | 1976-10-01 |
| JPS51102305A (en) | 1976-09-09 |
| MY8000143A (en) | 1980-12-31 |
| FR2303140B1 (en) | 1978-05-19 |
| GB1488474A (en) | 1977-10-12 |
| AU1172276A (en) | 1977-03-31 |
| DE2606297A1 (en) | 1976-09-16 |
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