CN103863529B - A type ocean float island and manufacture method thereof - Google Patents
A type ocean float island and manufacture method thereof Download PDFInfo
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- CN103863529B CN103863529B CN201410079790.7A CN201410079790A CN103863529B CN 103863529 B CN103863529 B CN 103863529B CN 201410079790 A CN201410079790 A CN 201410079790A CN 103863529 B CN103863529 B CN 103863529B
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- buoyancy aid
- web member
- concrete
- steel
- prestress
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 239000004567 concrete Substances 0.000 claims abstract description 24
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 6
- 239000004568 cement Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000011513 prestressed concrete Substances 0.000 description 6
- MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of A type ocean float island and manufacture method thereof, method is as follows: assembling buoyancy aid, and buoyancy aid both sides become A shape to arrange, buoyancy aid top is prestressed reinforced concrete structure, bottom buoyancy aid and periphery bag glass-felt plastic or ferro-concrete; Buoyancy aid is installed multiple steel web member assembly, and each steel web member assembly top is provided with multiple steel supporting plate; Steel supporting plate is installed floor that multiple modular prestress is double-T shaped successively, continuous placing floorslab concrete butt seam; Between casting concrete three leg column and buoyancy aid both sides, crossover is installed; The double-T shaped roof boarding of installation unit formula prestress successively on three leg concrete columns, continuous placing roof boarding cement concrete butt seam; Water under integral gasbag, division wall and finishing carry out after at sea fixing; Float island is fixed at the single anchor cable of marine use.The platform that the present invention obtains can be docked in the anti-violent typhoon in deep-sea for a long time, firm in structure, stable, unrestrained high time, billow can surmount buoyancy aid to be passed through in the middle of steel web member.
Description
Technical field
Patent of the present invention relates to ocean engineering, is specifically related to a kind of A type ocean float island and manufacture method thereof.
Background technology
At present, mankind habitat of at sea living has following several: natural islands and reefs, limited amount; Artificial islands and reefs, invest huge, can only in shallow sea; Boats and ships, anti-typhoon capacity is poor, unstable; Drilling platform, without mooring wharf, strongly professional, inhabitation of not easily living.
Summary of the invention
The object of the invention is to be to provide a kind of A type ocean float island and manufacture method thereof, obtained float island can be docked in deep-sea for a long time, anti-violent typhoon, and float island makes the mankind survive in deep-sea becomes possibility, extends living space.
The present invention adopts following technology: a kind of A type ocean float island manufacture method, and step is as follows:
(1), assembling buoyancy aid: buoyancy aid both sides become A shape to arrange, buoyancy aid top is prestressed reinforced concrete structure, and bury underground many groups for installing steel web member assembly time required embedded part, bottom buoyancy aid and periphery bag glass-felt plastic or ferro-concrete;
(2), install on buoyancy aid multiple can the steel web member assembly of independent stressed, each steel web member assembly top is provided with the steel supporting plate of multiple floor double-T shaped for support unit formula prestress;
(3), on steel supporting plate, install the double-T shaped floor of multiple modular prestress successively, floor end is reserved strengthens junction steel plate and connecting reinforcement;
(4), steel plate and reserved steel bar is strengthened, continuous placing floorslab concrete butt seam in the welding of floor joint;
(5), between casting concrete three leg column and buoyancy aid both sides, crossover is installed;
(6), on three leg concrete columns the double-T shaped roof boarding of installation unit formula prestress successively, roof boarding end is reserved strengthens junction steel plate and connecting reinforcement;
(7), steel plate and reserved steel bar is strengthened, continuous placing roof boarding cement concrete butt seam in the welding of roof boarding joint;
(8), overall lower water, carry out after division wall and finishing are at sea fixing;
(9), float island being dragged to appointment marine site utilizes single anchor cable to be fixed.
The present invention also has some technical characteristics like this:
1, described buoyancy aid adopts high-density polystyrene foam, and when its periphery and base bag glass-felt plastic, continuous primary concreting prestressed reinforced concrete structure, does not unload prestress before topside does not complete at an upper portion thereof.
2, described buoyancy aid bottom is prestressed reinforced concrete structure, first continuous primary concreting prestressed reinforced concrete structure base plate, continuous primary concreting top prestressed reinforced concrete structure top board again after buoyancy aid side plate dividing plate installs, and at the pre-buried stainless steel sheet in steel web member position, after base plate and top board solidify completely, unload prestress again.
3, described steel web member assembly is the split heads structure of rod member arranged crosswise.
4, obtained according to method as above a kind of A type ocean float island.
A kind of A type ocean provided by the invention float island manufacture method, obtained platform can be docked in the anti-violent typhoon in deep-sea for a long time, firm in structure, stable, the main stress component of bottom buoyancy aid and top structures is prestressed reinforced concrete construction, and midship mounting is the cylindrical steel web member of arranged crosswise, and during surge effect, upper and lower prestressed concrete bears pressure, when wave is high, billow can surmount buoyancy aid to be passed through in the middle of steel web member.
Accompanying drawing explanation
Fig. 1 is the float structure schematic diagram assembled;
Fig. 2 installs steel web member assembly schematic diagram on buoyancy aid;
Fig. 3 is the double-T shaped floor schematic diagram of installation unit formula prestress on steel web member assembly;
Fig. 4 installs crossover and casting concrete three leg pillar construction schematic diagram;
Fig. 5 is installation unit formula prestressed concrete T type room panel structure schematic diagram on three leg concrete columns;
Fig. 6 is the schematic perspective view of A type ocean float island;
Fig. 7 is the inner room general layout schematic diagram of A type ocean float island;
Fig. 8 is the cutaway view on the both sides of float island.
Detailed description of the invention
Below in conjunction with accompanying drawing, patent of the present invention is described further:
Embodiment 1
As shown in figures 1-8, a kind of A type ocean float island, length is more than 200 meters, and width, more than 80 meters, therefore, selects larger open ground, seashore to assemble.
(1), assembling buoyancy aid: buoyancy aid 1 both sides become A shape to arrange, buoyancy aid top is prestressed reinforced concrete structure, and embedded part required when burying dress steel web member assembly underground, bottom buoyancy aid and periphery bag glass-felt plastic or ferro-concrete.
(2), install on buoyancy aid 1 multiple can the steel web member assembly 2 of independent stressed, each steel web member assembly 2 top is provided with the steel supporting plate 7 of multiple floor double-T shaped for support unit formula prestress, and closes butt welding in embedded part position.
(3), on steel web member assembly 2 the double-T shaped floor 3 of installation unit formula prestress successively, floor end is reserved strengthens junction steel plate and connecting reinforcement;
(4), in the welding of floor joint steel plate and reserved steel bar is strengthened, continuous placing floorslab concrete butt seam 3-1,
(5), between casting concrete three leg column 4 and buoyancy aid both sides, crossover 6 is installed.
(6), on three leg concrete columns 4 installation unit formula prestressed concrete double T type roof boarding 5, roof boarding end is reserved strengthens junction steel plate and connecting reinforcement.
(7), steel plate and reserved steel bar is strengthened, continuous placing roof boarding cement concrete butt seam 5-1 in the welding of concrete face-board for room 5 joint.
(8), overall lower water, carry out after division wall and finishing are at sea fixing.
(9), float island being dragged to appointment marine site utilizes single anchor cable to be fixed.
So far, the assembling location of whole float island is completed.
The bottom buoyancy aid prestressed concrete of the present embodiment is that continuous placing is shaping, and middle steel web member divides Pin to make, and buoyancy aid is assembled; Floor and the roof boarding of top structures assemble for several modular prestress T plates.
Embodiment 2
The bottom buoyancy aid of the present embodiment adopts high-density polystyrene foam, and buoyancy aid top prestressed concrete is that continuous primary concreting is shaping, and embedded part required when burying dress steel web member underground.Buoyancy aid foamed materials periphery and bottom are glass-felt plastic or reinforced concrete structure, if reinforced concrete structure, then first building floor at the bottom of the prestressed concrete of bottom, is also continuous primary concreting prestressed reinforced concrete structure, then installs making foamed materials, side plate and dividing plate.
Embodiment 3
The present embodiment is welding cylindrical shape steel web member assembly on land, and version is the split heads structure of rod member arranged crosswise, is provided with the corrosion-resistant steel supporting plate installing floorboard above it.This version is convenient to location-independent, independent stressed.Reach after intensity until bottom buoyancy aid and cylindrical steel web member assembly is installed successively, and close butt welding in embedded part position.
Embodiment 4
The present embodiment builds forming unit formula prestressed reinforced concrete floor and roof boarding on land, be beam slab one T plate structure, its longitudinal span multiple cylindrical steel web member assembly, and bury reinforcement junction steel plate and connecting reinforcement underground in docking beam end, at position of the fulcrum prepackage corrosion-resistant steel buried plate.
Embodiment 5
After location installed by the modular prestressed reinforced concrete floor of the present embodiment and roof boarding, strengthen steel plate and reserved steel bar in joint butt welding, casting concrete, makes floor and roof boarding become continuous beam plate structure.Roof boarding adopts intersection three leg reinforced column to support, and ensure the stability of roofing, three leg posts are embedded in body of wall when building a wall.
Claims (5)
1. an A type ocean float island manufacture method, it is characterized in that, step is as follows:
(1), assembling buoyancy aid: buoyancy aid both sides become A shape to arrange, buoyancy aid top is prestressed reinforced concrete structure, and bury underground many groups for installing steel web member assembly time required embedded part, bottom buoyancy aid and periphery bag glass-felt plastic or ferro-concrete;
(2), install on buoyancy aid multiple can the steel web member assembly of independent stressed, each steel web member assembly top is provided with the steel supporting plate of multiple floor double-T shaped for support unit formula prestress;
(3), on steel supporting plate, install the double-T shaped floor of multiple modular prestress successively, floor end is reserved strengthens junction steel plate and connecting reinforcement;
(4), at floor joint reserved reinforcement junction steel plate and connecting reinforcement is welded, continuous placing floorslab concrete butt seam;
(5), between casting concrete three leg column and buoyancy aid both sides, crossover is installed;
(6), on cement concrete three leg column the double-T shaped roof boarding of installation unit formula prestress successively, roof boarding end is reserved strengthens junction steel plate and connecting reinforcement;
(7), at roof boarding joint reserved reinforcement junction steel plate and connecting reinforcement is welded, continuous placing roof boarding cement concrete butt seam;
(8), overall lower water, carry out after division wall and finishing are at sea fixing;
(9), float island being dragged to appointment marine site utilizes single anchor cable to be fixed.
2. a kind of A type ocean according to claim 1 float island manufacture method, it is characterized in that: described buoyancy aid adopts high-density polystyrene foam, bottom buoyancy aid and periphery bag glass-felt plastic time, continuous primary concreting prestressed reinforced concrete structure, does not unload prestress before topside does not complete at an upper portion thereof.
3. a kind of A type ocean according to claim 1 float island manufacture method, it is characterized in that: described buoyancy aid bottom is prestressed reinforced concrete structure, first continuous primary concreting prestressed reinforced concrete structure base plate, continuous primary concreting top prestressed reinforced concrete structure top board again after buoyancy aid side plate dividing plate installs, and at the pre-buried stainless steel sheet in steel web member position, after base plate, top board solidify completely, unload prestress again.
4. a kind of A type ocean according to claim 1 float island manufacture method, is characterized in that: described steel web member assembly is the split heads structure of rod member arranged crosswise.
5. a kind of A type ocean float island that a kind of A type ocean float island manufacture method according to any one of claim 1-4 is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079790.7A CN103863529B (en) | 2014-02-27 | 2014-02-27 | A type ocean float island and manufacture method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079790.7A CN103863529B (en) | 2014-02-27 | 2014-02-27 | A type ocean float island and manufacture method thereof |
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| Publication Number | Publication Date |
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| CN103863529A CN103863529A (en) | 2014-06-18 |
| CN103863529B true CN103863529B (en) | 2016-03-16 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672170B (en) * | 2017-01-09 | 2018-06-01 | 马献林 | Assembled A type float islands |
| CN111874173B (en) * | 2020-07-31 | 2021-03-23 | 深圳埃吉尔海洋科技有限公司 | Rotatable floating offshore pipeline truss |
| CN113942618B (en) * | 2021-11-29 | 2023-09-22 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Three-upright semi-submersible type offshore floating platform |
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|---|---|---|---|---|
| CN1360654A (en) * | 2000-05-15 | 2002-07-24 | 弗拉基米尔·桑杰维奇·博尔德列夫 | Artificial island, offshore structure for artificial island and method for building artificial isand |
| CN1509940A (en) * | 2002-12-21 | 2004-07-07 | 辉 黄 | Method for constructing structure of overwater floating building |
| CN101272945A (en) * | 2005-09-29 | 2008-09-24 | 于尔根·克莱门特 | Floating structure |
| CN102372073A (en) * | 2010-08-18 | 2012-03-14 | 朱明龙 | Sea-surface artificial floating island |
| CN202449177U (en) * | 2011-12-07 | 2012-09-26 | 段静明 | Marine safety building |
| CN103010415A (en) * | 2011-09-22 | 2013-04-03 | 黄灿光 | Prestressed concrete floating platform for supporting offshore wind turbine and ocean power generator |
| CN203020518U (en) * | 2012-08-10 | 2013-06-26 | 江苏中蕴风电科技有限公司 | Movable sea floating type main body modular structure |
| CN103419906A (en) * | 2013-08-28 | 2013-12-04 | 马献林 | A-shaped deep sea floating island |
| CN203358830U (en) * | 2013-07-24 | 2013-12-25 | 张文泉 | Water floating type building |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2857347B1 (en) * | 2003-07-10 | 2005-09-16 | Doris Engineering | FLOATING TERMINAL FOR LOADING / UNLOADING SHIPS SUCH AS METHANIERS |
-
2014
- 2014-02-27 CN CN201410079790.7A patent/CN103863529B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1360654A (en) * | 2000-05-15 | 2002-07-24 | 弗拉基米尔·桑杰维奇·博尔德列夫 | Artificial island, offshore structure for artificial island and method for building artificial isand |
| CN1509940A (en) * | 2002-12-21 | 2004-07-07 | 辉 黄 | Method for constructing structure of overwater floating building |
| CN101272945A (en) * | 2005-09-29 | 2008-09-24 | 于尔根·克莱门特 | Floating structure |
| CN102372073A (en) * | 2010-08-18 | 2012-03-14 | 朱明龙 | Sea-surface artificial floating island |
| CN103010415A (en) * | 2011-09-22 | 2013-04-03 | 黄灿光 | Prestressed concrete floating platform for supporting offshore wind turbine and ocean power generator |
| CN202449177U (en) * | 2011-12-07 | 2012-09-26 | 段静明 | Marine safety building |
| CN203020518U (en) * | 2012-08-10 | 2013-06-26 | 江苏中蕴风电科技有限公司 | Movable sea floating type main body modular structure |
| CN203358830U (en) * | 2013-07-24 | 2013-12-25 | 张文泉 | Water floating type building |
| CN103419906A (en) * | 2013-08-28 | 2013-12-04 | 马献林 | A-shaped deep sea floating island |
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| CN103863529A (en) | 2014-06-18 |
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Effective date of registration: 20191223 Address after: 225800 embroidery embroidery Industrial Park, Jinxiu Road, Lu duo Town, Baoying, Yangzhou, Jiangsu Patentee after: BAOYING Shunyang embroidery factory Address before: 150000, 1, building 1, building 1, 14 South Jian street, cottage District, Heilongjiang, Harbin Patentee before: Ma Xianlin |
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