CN204548431U - Marine explosion-proof floating block construction - Google Patents
Marine explosion-proof floating block construction Download PDFInfo
- Publication number
- CN204548431U CN204548431U CN201520143332.5U CN201520143332U CN204548431U CN 204548431 U CN204548431 U CN 204548431U CN 201520143332 U CN201520143332 U CN 201520143332U CN 204548431 U CN204548431 U CN 204548431U
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- China
- Prior art keywords
- floating block
- explosion
- interface
- block construction
- horizontal member
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- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 51
- 238000007667 floating Methods 0.000 title claims abstract description 44
- 239000000463 material Substances 0.000 claims description 46
- 239000000945 filler Substances 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000011796 hollow space material Substances 0.000 claims description 14
- 239000004567 concrete Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims 2
- 230000002421 anti-septic effect Effects 0.000 abstract description 2
- 230000009970 fire resistant effect Effects 0.000 abstract description 2
- 239000011372 high-strength concrete Substances 0.000 description 16
- 239000003733 fiber-reinforced composite Substances 0.000 description 4
- 239000013535 sea water Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model relates to a kind of marine explosion-proof floating block construction, it comprises horizontal member, vertical member, attaching parts and bearing platform, described horizontal member and described vertical member are connected to form rectangular structure unit by described attaching parts, described bearing platform is arranged at described rectangular structure unit side, and the plane-parallel be connected to form by attaching parts with horizontal member, crossingly with described vertical member to arrange, attaching parts described in each comprises the first interface and the second interface, described first interface is used for horizontal member described in grafting, described second interface is used for vertical member described in grafting, the size and dimension of described first interface and the size and dimension of described horizontal member match, the size and dimension of described second interface and the size and dimension of described vertical member match.The marine explosion-proof floating block construction of the utility model has antiknock, fire-resistant, antiseptic property, the huge VLFS needed for can also being become by unit splicing according to different demand.
Description
Technical field
The utility model relates to marine explosion-proof floating block construction, particularly relates to the explosion-proof floating block construction in sea of the huge floating structure in the sea that can be assembled into different demand.
Background technology
With economic development, land resources exploitation has been tending towards saturated, the understanding of the mankind to ocean deepens continuously in recent years, ocean not only can provide more wide living space for the mankind, can also provide desirable experiment research platform, simultaneously ocean is also one and is rich in sea water chemistry, seabed mineral and halobiontic huge resource treasure-house.21 century is epoch of marine economy, how fully actv. development and utilization marine resources, it is present stage ocean engineering circle urgent problem, recent domestic scholar is to marine ultra-large type buoyancy structure (Very Large Floating Structure, be called for short VLFS) done much research, its exploitation also more and more comes into one's own.
At present, VLFS mainly contains two kinds of versions, box and semisubmersible.Wherein, box VLFS structure is assembled primarily of the buoyancy tank of bubbling through the water column, and its structure is simple, but hydrodynamic performance is poor, easily destroys.Semi-submersible structure VLFS mainly by the buoyancy tank common support topside in column and water, wherein provides buoyancy by buoyancy tank, and column transmits the load of upper brace, and hydrodynamic performance is good, but technical sophistication function singleness.Due to these problems of case structure VLFS and semi-submersible structure VLFS, begin one's study both at home and abroad and truss structure is used for VLFS, in current invention, general buoyancy tank or buoyant member are assembled into floating structure by truss structure form, but utilize structure of steel product or organic buoyant material in these inventions more, anti-seawater corrosion ability, fire-resistance explosion-proof performance are weak, simultaneously because rod member is little, component and node many, node is stressed complexity under the wave action.
At present, VLFS is generally used for area, far-reaching ocean, and offshore is far away, maintenance difficulties is large, therefore requiring simple, the assembled convenience of VLFS structure, wide accommodation, simultaneously owing to considering the safety performance of VLFS in area, far-reaching ocean, needing explosion-proof performance and the endurance quality of considering structure when designing.
Utility model content
In view of this, necessaryly provide a kind of there is antiknock, the explosion-proof floating block construction in sea that is fire-resistant, anti-corrosive properties, this marine explosion-proof floating block construction is assembled with component form, its can also to be become by unit splicing according to different demand needed for huge VLFS.
A kind of marine explosion-proof floating block construction, it comprises horizontal member, vertical member, attaching parts and bearing platform, described horizontal member and described vertical member are connected to form rectangular structure unit by described attaching parts, described bearing platform is arranged at described rectangular structure unit side, and the plane-parallel be connected to form by attaching parts with horizontal member, crossingly with described vertical member to arrange, attaching parts described in each comprises the first interface and the second interface, described first interface is used for horizontal member described in grafting, described second interface is used for vertical member described in grafting, the size and dimension of described first interface and the size and dimension of described horizontal member match, the size and dimension of described second interface and the size and dimension of described vertical member match.
Described horizontal member comprises the first hollow housing structure, is added with buoyancy filler material or does not fill any object in the hollow space of this hollow housing structure.
Described vertical member comprises the second hollow housing structure, is added with buoyancy filler material or does not fill any object in the hollow space of this hollow housing structure.
The shape of described hollow housing structure is circular, square or random geometry.
The buoyant material that described buoyancy filler material is inorganic buoyant material or is mixed to form by inorganic buoyant material and organic buoyant material.
The density of described buoyancy filler material is less than 800kg/m
3.
Described attaching parts has at least four sides, an end face and a bottom surface, described side is connected successively, described end face is oppositely arranged with described bottom surface and is connected with described side respectively, side described in each of described attaching parts is provided with the first described interface, and described end face and described bottom surface are respectively arranged with described second interface.
Described bearing platform is slab construction, is formed by steel and the super high strength concrete with explosion-proof performance or is made up of steel or is made up of super high strength concrete.
Described bearing platform is connected with described horizontal member and described vertical member, and described bearing platform is more than the water surface.
Compared with prior art, the sea that the utility model provides explosion-proof floating block construction has stressed simple, processing and simply assembled, and safety performance and remarkable in economical benefits, reproducibility is strong simultaneously, can require the VLFS that be assembled into different demand according to difference.
Accompanying drawing explanation
The structural representation of the explosion-proof floating block construction in sea that Fig. 1 provides for the utility model embodiment.
Fig. 2 is the front elevation of explosion-proof floating block construction marine shown in Fig. 1.
Fig. 3 is the cutaway view of the vertical member of explosion-proof floating block construction marine shown in Fig. 1.
Another structural representation of the explosion-proof floating block construction in sea that Fig. 4 provides for the utility model embodiment.
Main element nomenclature
| Marine explosion-proof floating block construction | 1 |
| Horizontal member | 11 |
| Vertical member | 12 |
| Attaching parts | 13 |
| Bearing platform | 14 |
| First hollow housing structure | 111 |
| Second hollow housing structure | 121 |
| Buoyancy filler material | 18 |
| Side | 131 |
| End face | 132 |
| Bottom surface | 133 |
| First interface | 136 |
| Second interface | 138 |
| Additional buoyancy tank | 15 |
| Add-in card | 16 |
| Additional bearing beam | 17 |
Following detailed description of the invention will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
The explosion-proof floating block construction in sea that the utility model embodiment provides is described in detail below with reference to accompanying drawing.The example of described embodiment is shown in the drawings, and wherein identical label represents identical components or has component that is identical or similar functions.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integration connect; Can be mechanical connection, also can be that electromagnetic force connects; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
Refer to Fig. 1, an embodiment of the present utility model provides a kind of marine explosion-proof floating block construction 1, and it comprises horizontal member 11, vertical member 12, attaching parts 13 and bearing platform 14.Described horizontal member 11 is assembled into rectangular structure unit with described vertical member 12 by attaching parts 13, each concrete marine explosion-proof floating block construction 1 comprises eight horizontal members, 11, four vertical members 12 and eight attaching partss 13, every a connection piece 13 has interface to be respectively used to grafting horizontal member 11 and vertical member 12, and described insertion method is conventional inserting mode.Described bearing platform 14 is arranged at described horizontal member 11 and the top of described vertical member 12 by the rectangular structure unit of the assembled formation of attaching parts 13, and is connected with described horizontal member 12 and described vertical member 11.Described horizontal member 11, vertical member 12, attaching parts 13 and bearing platform 14 are interconnected definition one hollow space.
Refer to Fig. 2 and Fig. 3, described horizontal member 11 and described vertical member 12 comprise hollow housing structure 111,121 respectively, add buoyancy filler material 18 or do not fill as required in the hollow space of this hollow housing structure 111,121.Such load-carrying capacity and explosion-proof performance that can increase marine explosion-proof floating block construction 1, simultaneously composition component seawater after destruction under attack of the marine explosion-proof floating block construction 1 such as described horizontal member 11, described vertical member 12 or described attaching parts 13 can not pour in rapidly and cause structure to sink fast, and described buoyancy filler material 18 also as the life preserver of personnel, can improve the safety of marine explosion-proof floating block construction 1 structural integrity and use.The housing structure that described hollow housing structure 111,121 is made up of explosion-proof lamp.Described hollow housing structure 111,121 can be circular, square or random geometry.
The buoyant material that described buoyancy filler material 18 can be inorganic buoyant material or is mixed to form by inorganic buoyant material and organic buoyant material, its density is less than 800kg/m
3.Wherein, described buoyancy filler material 18 can become module according to the size of the hollow space of the components such as the described hollow housing structure 111,121 of described horizontal member 11 and described vertical member 12 at factory's preparative treatment, then module is filled into the hollow space of the described hollow housing structure 111,121 of described horizontal member 11 and described vertical member 12, or the hollow space of the described hollow housing structure 111,121 into described horizontal member 11 and described vertical member 12 can be built according to demand.In particular cases, can according to demand, fill inorganic and organic buoyant material when meeting uprising, fire resistance, be generally now that inorganic buoyant material wraps organic buoyant material and fills simultaneously.
Horizontal member 11 described in the present embodiment comprises the first hollow housing structure 111 and buoyancy filler material 18, and wherein said first hollow housing structure 111 is square hollow body, and inside is filled with buoyancy filler material 18.This buoyancy filler material 18 is square module that match with the hollow space of described first hollow housing structure 111, that become at factory's preparative treatment, uses in the hollow space during the later stage uses the buoyancy filler material 18 of shaping modular type being filled into the described first hollow housing structure 111 of described horizontal member 11.And described buoyancy filler material 18 is inorganic buoyant material.Described vertical member 12 comprises the second hollow housing structure 121 and buoyancy filler material 18, and wherein said second hollow housing structure 121 is circular hollow body, and inside is filled with buoyancy filler material 18.This buoyancy filler material 18 is round die block that match with the hollow space of described second hollow housing structure 121, that become at factory's preparative treatment, uses in the hollow space during the later stage uses the buoyancy filler material 18 of shaping modular type being filled into the described second hollow housing structure 121 of described vertical member 12.
Described attaching parts 13 is components of steel and the super high strength concrete combination of materials with explosion-proof performance.Described attaching parts 13 has 131, one, at least four sides end face 132 and a bottom surface 133, and described side 131 is connected successively, and described end face 132 is oppositely arranged with described bottom surface 133 and is connected with described side respectively.Every a connection piece 13 comprises the first interface 136 and the second interface 138 is respectively used to grafting horizontal member 11 and vertical member 12.Each side 131 described of described attaching parts 13 is provided with the first described interface 136 for horizontal member described in grafting 11, and described end face 132 and described bottom surface 133 are respectively arranged with described second interface 138 for vertical member described in grafting 12.Wherein, the described shape and size of the first interface 136 and the shape of described horizontal member 11 and size match, described second interface 138 shape and size and the shape of described vertical member 12 and size match.Therefore described first interface 136 just can horizontal member 11 described in grafting, described second interface 138 just can vertical member 12 described in grafting.Preferably, described first interface 136 just can be plugged to described horizontal member 11 and can interconnect without the need to other retaining element, and described second interface 138 can be able to interconnect without the need to other retaining element by vertical member 12 described in grafting just.
Described bearing platform 14 is slab construction, is formed by steel and the super high strength concrete with explosion-proof performance or is made up of steel or is made up of super high strength concrete.Described bearing platform 14 is assembled in described horizontal member 11 and described vertical member 12 by the top of the rectangular structure unit of the assembled formation of attaching parts 13 and covers the top of this rectangular structure unit.Described bearing platform 14 is connected with described horizontal member 12 and described vertical member 11, and ensures that described bearing platform 14 is more than the water surface.Described horizontal member 12 is connected described bearing platform 14 water clearance with described vertical member 11 should be greater than wave height sphere of action, and under namely ensureing normal service condition, wave can not damage it.
It also can be flexibly connect that described bearing platform 14 is rigidly connected with described vertical member 12 with described horizontal member 11.Described be rigidly connected can weld, bolt connect, cast-in-place connection.Described flexibly connect can hinged, also can to connect fast or other flexibly connects by mortise and tenon type.
Refer to Fig. 4, described sea explosion-proof floating block construction 1 comprises additional buoyancy tank 15, add-in card 16 and additional bearing beam 17 further.Additional buoyancy tank 15, add-in card 16 and additional bearing beam 17.Described additional buoyancy tank 15, add-in card 16, additional bearing beam 17 are arranged according to real needs, wherein said add-in card 16 is interconnected the hollow space of definition to split described horizontal member 11, vertical member 12, attaching parts 13 and bearing platform 14 and arranges, described additional bearing beam 17 arranges for transmitting load on described add-in card 16 or described additional buoyancy tank 15, and described add-in card 16, additional bearing beam 17 are connected by welding, bolt or grafting is connected with described horizontal member 11.
Described additional buoyancy tank 15 can provide additional buoyancy, stores goods and materials or fill the hollow box body of inorganic buoyant material or the ducted body of hollow sphere or arbitrary shape.Described additional buoyancy tank 15 outside dimension and volume are all less than described horizontal member 11 and the outside dimension of rectangular structure unit that formed and volume assembled by attaching parts 13 with described vertical member 12.Described additional buoyancy tank 15 can be steel and super high strength concrete unitized construction, also can be made, may also be fiber reinforced composite and have the unitized construction of the super high strength concrete of explosion-proof performance by the super high strength concrete with explosion-proof performance.The inorganic buoyancy filler material can filled in described additional buoyancy tank 15 can be the packing module processed, and also can build the inorganic buoyancy filler material of the hollow cavity into described additional buoyancy tank 15.
Described add-in card 16 is used as the usage space of the explosion-proof floating block construction 1 in the described sea of segmentation, and concrete is exactly on described horizontal member 11, arrange described add-in card 16 according to demand to split the space layout of described sea explosion-proof floating block construction 1 under different usage condition.Described add-in card 16 can by the unitized construction of steel and super high strength concrete, also can be made by the super high strength concrete with explosion-proof performance, may also be fiber reinforced composite and have the super high strength concrete of explosion-proof performance unitized construction, may also be there is corrosion proof steel plate.Component on the rectangular structure unit that described add-in card 16 is assembled by attaching parts 13 with described vertical member 12 with described horizontal member 11 and formed is that to be rigidly connected also can be flexibly connect.Described be rigidly connected can weld, bolt connect, socket connection.Describedly to flexibly connect, be characterised in that, be articulated and connected with unit member, mortise and tenon type is connected fast or other flexibly connect.
Described additional bearing beam 17 is the transoms for fixing described additional buoyancy tank 16 and the explosion-proof floating block construction 1 in described sea.Described bearing beam its can be steel and super high strength concrete unitized construction, the unitized construction also can being made, may also be fiber reinforced composite and have the super high strength concrete of explosion-proof performance by the super high strength concrete with explosion-proof performance.
The deadweight of described sea explosion-proof floating block construction 1 and the apparent unit weight under bearing whole load situation are less than 1025kg/m
3.Now, under the explosion-proof floating block construction 1 in described sea can not sink to sea level under deadweight and load action.
The marine steel involved by explosion-proof floating block construction 1 of the utility model refer to Seawate-corrosive-resisting steel, or through antiseptic carbon structural steel.
The component with anti-detonating quality that the marine explosion-proof floating block construction 1 of the utility model uses, such as described horizontal member 11, described vertical member 12, attaching parts 13, additional buoyancy tank 15, add-in card 16 and additional bearing beam 17 etc., can be that the superpower concrete material of steel and anti-detonating quality mixes, also can be made separately by the super high strength concrete material with anti-detonating quality, can also be the unitized construction that fiber reinforced composite outer sheath covers has the super high strength concrete of explosion-proof performance.
The sea that the utility model provides explosion-proof floating block construction 1 has stressed simple, processing and simply assembled, and safety performance and remarkable in economical benefits, reproducibility is strong simultaneously, can require the VLFS that be assembled into different demand according to difference.
In addition, those skilled in the art can also do other change in the utility model spirit, and certainly, these changes done according to the utility model spirit, all should be included within the utility model scope required for protection.
Claims (10)
1. the explosion-proof floating block construction in sea, it comprises horizontal member, vertical member, attaching parts and bearing platform, described horizontal member and described vertical member are connected to form rectangular structure unit by described attaching parts, described bearing platform is arranged at described rectangular structure unit side, and the plane-parallel be connected to form by attaching parts with horizontal member, crossingly with described vertical member to arrange, it is characterized in that: attaching parts described in each comprises the first interface and the second interface, described first interface is used for horizontal member described in grafting, described second interface is used for vertical member described in grafting, the size and dimension of described first interface and the size and dimension of described horizontal member match, the size and dimension of described second interface and the size and dimension of described vertical member match.
2. marine explosion-proof floating block construction as claimed in claim 1, it is characterized in that, described horizontal member comprises the first hollow housing structure, is added with buoyancy filler material or does not fill any object in the hollow space of this hollow housing structure.
3. marine explosion-proof floating block construction as claimed in claim 1, it is characterized in that, described vertical member comprises the second hollow housing structure, is added with buoyancy filler material or does not fill any object in the hollow space of this hollow housing structure.
4. marine explosion-proof floating block construction as claimed in claim 2 or claim 3, is characterized in that, the shape of described hollow housing structure is circular, square or random geometry.
5. marine explosion-proof floating block construction as claimed in claim 2 or claim 3, is characterized in that, the buoyant material that described buoyancy filler material is inorganic buoyant material or is mixed to form by inorganic buoyant material and organic buoyant material.
6. marine explosion-proof floating block construction as claimed in claim 2 or claim 3, it is characterized in that, the density of described buoyancy filler material is less than 800kg/m
3.
7. marine explosion-proof floating block construction as claimed in claim 1, it is characterized in that, described attaching parts has at least four sides, an end face and a bottom surface, described side is connected successively, described end face is oppositely arranged with described bottom surface and is connected with described side respectively, side described in each of described attaching parts is provided with the first described interface, and described end face and described bottom surface are respectively arranged with described second interface.
8. marine explosion-proof floating block construction as claimed in claim 1, it is characterized in that, described bearing platform is slab construction, is formed by steel and the cement concrete with explosion-proof performance or is made up of steel or is made up of cement concrete.
9. marine explosion-proof floating block construction as claimed in claim 1, it is characterized in that, described bearing platform is connected with described horizontal member and described vertical member, and described bearing platform is more than the water surface.
10. marine explosion-proof floating block construction as claimed in claim 1, it is characterized in that, described sea explosion-proof floating block construction comprises additional buoyancy tank, add-in card and additional bearing beam further, and described additional bearing beam is connected with described horizontal member, and described add-in card is connected with described additional bearing beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143332.5U CN204548431U (en) | 2015-03-13 | 2015-03-13 | Marine explosion-proof floating block construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143332.5U CN204548431U (en) | 2015-03-13 | 2015-03-13 | Marine explosion-proof floating block construction |
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| Publication Number | Publication Date |
|---|---|
| CN204548431U true CN204548431U (en) | 2015-08-12 |
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ID=53823575
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143332.5U Expired - Fee Related CN204548431U (en) | 2015-03-13 | 2015-03-13 | Marine explosion-proof floating block construction |
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| Country | Link |
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| CN (1) | CN204548431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947128A (en) * | 2016-05-04 | 2016-09-21 | 中山大学 | Modularized floating type multifunctional ocean platform |
| CN111846131A (en) * | 2020-08-21 | 2020-10-30 | 武汉理工大学 | Assembled UHPC pipe-box combined floating structure and construction method thereof |
-
2015
- 2015-03-13 CN CN201520143332.5U patent/CN204548431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947128A (en) * | 2016-05-04 | 2016-09-21 | 中山大学 | Modularized floating type multifunctional ocean platform |
| CN111846131A (en) * | 2020-08-21 | 2020-10-30 | 武汉理工大学 | Assembled UHPC pipe-box combined floating structure and construction method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |