CN202370088U - Swinging wall structure system and ocean platform adopting same - Google Patents
Swinging wall structure system and ocean platform adopting same Download PDFInfo
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- CN202370088U CN202370088U CN201120489987XU CN201120489987U CN202370088U CN 202370088 U CN202370088 U CN 202370088U CN 201120489987X U CN201120489987X U CN 201120489987XU CN 201120489987 U CN201120489987 U CN 201120489987U CN 202370088 U CN202370088 U CN 202370088U
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- 238000010276 construction Methods 0.000 claims description 32
- 210000003205 muscle Anatomy 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model relates to a building structure system especially relates to a structure system that platform used. The utility model discloses a wall structure system sways, including main part spare, connecting piece, sway the wall body, main part spare bottom mounting sets up on the ground, and the connecting piece is articulated with main part spare side, sway the wall body side respectively, and it is articulated with the ground to sway the wall body bottom. The addition of the swinging wall structure can increase the capacity of the whole jacket type ocean platform structure for resisting external loads, greatly increase the capacity for resisting ice loads, wave loads, wind loads and earthquake loads, even the capacity for resisting tsunami (the teaching of tsunami caused by Japanese earthquake in 2011 is tragic), and can not cause the structural damage of the ocean platform due to the damage of local rod pieces.
Description
Technical field
The utility model relates to a kind of architectural structure system, relates in particular to the structural system that a kind of ocean platform is used.
Background technology
Structure are under external force (earthquake) effect, and malformation is concentrated, energy dissipation capacity is poor, cause that easily layer collapses, and this is of common occurrence in all previous earthquake.Therefore, be necessary, propose to improve the method for structural seismic performance from the structural system angle.
Waving wall (Rocking-wall) is a kind of body of wall with special tectonic, and it connects at the wall bottom hinge, has certain turning power.To wave wall and combine, and just form framework and waved the wall construction system with frame construction.Framework wave the wall construction system added wave the wall minor structure after, effectively controlled the surrender mechanism of structure, make plastic hinge mainly be created in beam-ends, give full play to the energy dissipation capacity of whole frame construction, improved the shock resistance of structure.
To wave wall combines with frame construction; Can constitute framework-wave wall construction, be called for short and wave the wall assembly, wave the wall assembly and compare with pure frame structure; Can strengthen the globality of structure; When external action is excessive when causing structure produce to be destroyed, can make external force damage even distribution or elimination through the limited rotation of waving wall, after external action finishes, structure is resetted.When for example earthquake took place, the relative storey displacement of structure reached unanimity, and has prevented the generation of local yielding failure mechanism.Therefore, use and to wave the wall assembly and can improve the shock resistance of building structure to a great extent.
At present; The research of waving wall also is in the starting stage; Also simple without comparison and effective building method, that is that all right technically is ripe in building construction process to wave the wall component application, still has technical problems such as body of wall connection, joint structure, construction to need to solve.The existing wall technology that waves can't be realized economic and practical and requirement easy construction, has restricted the extensive use of waving the wall assembly.
The utility model content
The technique effect of the utility model can overcome above-mentioned defective, and a kind of wall construction system of waving is provided, in order to solve waving the wall structure complicacy, can't satisfying the application requirements problem of simple structure, easy construction of existing in the prior art.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: it comprises main component, connector, waves body of wall; The main component bottom is fixedly installed on the ground, connector respectively with the main component side, to wave the body of wall side hinged, it is hinged to wave body of wall bottom and ground.
Said connector is connected to is arranged on the main component side in advance, wave on the built-in fitting of body of wall side, realize that through articulated structure waving the said relatively main component of body of wall swings in the set angle scope.Through the setting of connector, realized waving the connection between body of wall and the main component easily.It is fairly simple to construct, and has the release destructive power, allows the function reversed, is a kind of safe and reliable, economic and practical, easy construction, the simply constructed wall construction that waves.The difference that framework waves wall construction system and general frame structure is: with shear wall from affixed become hinged, structural system basic cycle significant prolongation, the bearing capacity of wall body demand reduces; Moment of flexure is released at the bottom of the wall, therefore needn't at the bottom of wall, take strengthening measure, to the also minimizing thereupon of demand on basis.Employing is waved wall and is reinforced, and the structure basic cycle changes very little, so the increase of structural substrates shearing (comprising wall part) also will be little in the earthquake, this is to adopt an advantage of waving the wall construction system.On the other hand, wave wall bottom moment of flexure and be released, body of wall itself can not receive curved destruction, and few to the anti-bending bearing capacity demand on basis, this is another advantage of waving the wall construction system.
Connector is a damper, and damper adopts viscous damper or anti-flexing to support or frcition damper.Damper has increased the damping ratio of waving the wall construction system, has reduced and has waved the wall construction system in horizontal external, particularly the dynamic response under the seismic force effects.If damper is set waving between wall and agent structure, then can further increase the structure energy dissipation capacity, between body of wall and basis, apply prestressing force and can also make structure that runback potential energy power is arranged.Waving wall construction system excellent earthquake resistance, is a kind of new structure system that future in engineering applications is arranged.
Wave and be interval with the vertical muscle of body of wall in the body of wall, the vertical muscle of body of wall adopts the two-way shape memory alloys material.Solved existing many building structure and after earthquake, can not satisfy the requirement that continues use because of bigger permanent set.The excessive building structure of permanent set often can't be repaired normal operating condition, the problem that finally can only remove.Possess waving wall and can significantly reducing even eliminate structure shake back permanent set of runback potential energy power, thereby improved the application life of building structure.It is good to wave the wall assembly property, is particularly useful for the reinforcing of existing structure, has future in engineering applications widely.
Another purpose of the utility model provides a kind of ocean platform that adopts the said structure system; It comprises ocean platform support, connector, waves body of wall; Ocean platform support bottom is fixedly installed on the ground; Connector respectively with the ocean platform cradle, to wave the body of wall side hinged, it is hinged to wave body of wall bottom and ground.
Connector is a damper.Damper adopts viscous damper or anti-flexing to support or frcition damper.Damper can strengthen the energy dissipation capacity that waves the wall offshore platform structure, and simultaneously, wall construction is waved in increase can make the acceleration of offshore platform structure obviously diminish, to guarantee living area staff's comfort level.
Wave and be interval with the vertical muscle of body of wall in the body of wall, the vertical muscle of body of wall adopts the two-way shape memory alloys material, replaces existing reinforcing bar.Because the marine environment reinforcing bar is perishable, destroy easily, so should adopt the marmem bar, can help resetting, make this offshore platform structure be the offshore platform structure that resets certainly.
Waving wall combines with frame construction; Constitute and wave the wall assembly; This structure and frame construction relatively can make horizontal external do the time spent relative storey displacement and reach unanimity, and prevent the generation of partial layer yield failure mechanism; Antidetonation, the energy dissipation capacity of total be can give full play to, the antidetonation of structure, the anti-ability of collapsing improved.
Be provided with buoyant cabin in the middle of waving body of wall, the bottom of waving body of wall is provided with the ballast storehouse, and when waving the body of wall swing, buoyant cabin and ballast storehouse produce reset force like this, and under the effect in buoyant cabin and ballast storehouse, waving body of wall can reset as early as possible.
This structural system has made full use of the advantage of waving wall, make the jacket offshore platform structural entity stressed, guarantee that offshore platform structure can not cause ocean platform to collapse because of local yielding destroys.For example; Bohai Sea offshore platform structure was pushed over by ice in the past, collapsed because the jacket part is destroyed surrender exactly, added to wave to make after the wall construction offshore platform structure can be because of the local excessive excessive deformation that produces of ice loading; Guarantee the uniformity and the harmony of offshore platform structure distortion; Also help inner unlikely the breaking of oil guide pipe of ocean platform simultaneously like this,, can not produce stratified deformation because the offshore platform structure bulk deformation is consistent.Compare with frame construction, wave the wall construction system can make each layer by layer between angle of displacement be tending towards evenly, effectively concentrating of control structure stratified deformation can prevent the appearance of layer surrender mechanism, brings into play structural entity antidetonation and energy dissipation capacity.
Wall construction is waved in increase can make the jacket offshore platform structural entity resist the ability increase of external loads; Increase greatly and resist ice loading, unrestrained load, wind load and seismic load; Even the ability (lesson of the tsunami that Japanese violent earthquake in 2011 causes is painful) of resisting tsunami also strengthens greatly, can not cause offshore platform structure to destroy because of the destruction of local rod member.
Description of drawings
Fig. 1 is embodiment 1 structural representation of the utility model;
Fig. 2 is embodiment 2 structural representations of the utility model;
Fig. 3 is embodiment 3 structural representations of the utility model.
Among the figure: 1. main component; 2. connector; 3. wave wall; 4. ground; 5. ocean platform support; 6. buoyant cabin; 7. ballast storehouse.
The specific embodiment
Embodiment 1
As shown in Figure 1; The wall construction system of waving of the utility model comprises main component 1, connector 2, waves body of wall 3; Main component 1 bottom is fixedly installed on the ground 4, connector 2 respectively with main component 1 side, to wave body of wall 3 sides hinged, it is hinged to wave body of wall 3 bottoms and ground 4.
As shown in Figure 2; The offshore platform structure system of the utility model; Comprise ocean platform support 5, connector 2, wave body of wall 3; Ocean platform support 5 bottoms are fixedly installed on the ground 4, connector 2 respectively with ocean platform support 5 sides, to wave body of wall 3 sides hinged, it is hinged to wave body of wall 3 bottoms and ground 4.
As shown in Figure 3, to wave the body of wall centre and be provided with buoyant cabin 6, the bottom of waving body of wall is provided with ballast storehouse 7, and ballast storehouse 7 is hinged with ground 4.
Other is with embodiment 1.
Claims (9)
1. one kind is waved the wall construction system, it is characterized in that, comprises main component, connector, waves body of wall, and the main component bottom is fixedly installed on the ground, connector respectively with the main component side, to wave the body of wall side hinged, it is hinged to wave body of wall bottom and ground.
2. the wall construction system of waving according to claim 1 is characterized in that connector is a damper.
3. the wall construction system of waving according to claim 2 is characterized in that, damper adopts viscous damper or anti-flexing to support or frcition damper.
4. the wall construction system of waving according to claim 1 is characterized in that, waves and is interval with the vertical muscle of body of wall in the body of wall, and the vertical muscle of body of wall adopts the two-way shape memory alloys material.
5. one kind is adopted the described ocean platform that waves the wall construction system of above-mentioned arbitrary claim; It is characterized in that; Comprise ocean platform support, connector, wave body of wall; Ocean platform support bottom is fixedly installed on the ground, connector respectively with the ocean platform cradle, to wave the body of wall side hinged, it is hinged to wave body of wall bottom and ground.
6. ocean platform according to claim 5 is characterized in that, connector is a damper.
7. ocean platform according to claim 6 is characterized in that, damper adopts viscous damper or anti-flexing to support or frcition damper.
8. ocean platform according to claim 5 is characterized in that, waves and is interval with the vertical muscle of body of wall in the body of wall, and the vertical muscle of body of wall adopts the two-way shape memory alloys material.
9. ocean platform according to claim 5 is characterized in that, waves the body of wall centre and is provided with buoyant cabin, and the bottom of waving body of wall is provided with the ballast storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120489987XU CN202370088U (en) | 2011-11-30 | 2011-11-30 | Swinging wall structure system and ocean platform adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120489987XU CN202370088U (en) | 2011-11-30 | 2011-11-30 | Swinging wall structure system and ocean platform adopting same |
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| Publication Number | Publication Date |
|---|---|
| CN202370088U true CN202370088U (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201120489987XU Expired - Fee Related CN202370088U (en) | 2011-11-30 | 2011-11-30 | Swinging wall structure system and ocean platform adopting same |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132597A (en) * | 2011-11-30 | 2013-06-05 | 青岛理工大学 | Swinging wall structure system and ocean platform adopting same |
| CN103758253A (en) * | 2013-12-31 | 2014-04-30 | 同济大学 | Tsunami-resistant filled wall frame structure |
| CN104674974A (en) * | 2015-03-01 | 2015-06-03 | 北京工业大学 | Viscous energy consumption anti-bending support |
| CN105484382A (en) * | 2016-01-05 | 2016-04-13 | 哈尔滨工程大学 | Swing type porous barrier energy absorption and vibration reduction water tank structure applied to nuclear power plant shield building |
| CN108560714A (en) * | 2018-06-07 | 2018-09-21 | 山西大学 | A kind of additional roll steel frame improving Seismic Performance of Concrete Frame |
| CN109252728A (en) * | 2018-10-12 | 2019-01-22 | 同济大学 | A kind of flexible connecting method for filling wall and frame structure |
| CN109281307A (en) * | 2018-11-10 | 2019-01-29 | 重庆大学 | A kind of offshore jacket platforms anti-seismic structure new system containing buckling restrained brace |
-
2011
- 2011-11-30 CN CN201120489987XU patent/CN202370088U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132597A (en) * | 2011-11-30 | 2013-06-05 | 青岛理工大学 | Swinging wall structure system and ocean platform adopting same |
| CN103758253A (en) * | 2013-12-31 | 2014-04-30 | 同济大学 | Tsunami-resistant filled wall frame structure |
| CN103758253B (en) * | 2013-12-31 | 2016-08-17 | 同济大学 | A kind of Tsunami-resistant filled wall frame structure |
| CN104674974A (en) * | 2015-03-01 | 2015-06-03 | 北京工业大学 | Viscous energy consumption anti-bending support |
| CN105484382A (en) * | 2016-01-05 | 2016-04-13 | 哈尔滨工程大学 | Swing type porous barrier energy absorption and vibration reduction water tank structure applied to nuclear power plant shield building |
| CN105484382B (en) * | 2016-01-05 | 2017-07-11 | 哈尔滨工程大学 | It is a kind of to wave porous barrier energy-obsorbing and damping cisten mechanism applied to nuclear power station shielding factory building |
| CN108560714A (en) * | 2018-06-07 | 2018-09-21 | 山西大学 | A kind of additional roll steel frame improving Seismic Performance of Concrete Frame |
| CN108560714B (en) * | 2018-06-07 | 2023-11-14 | 山西大学 | Additional swinging steel frame for improving earthquake resistance of frame structure |
| CN109252728A (en) * | 2018-10-12 | 2019-01-22 | 同济大学 | A kind of flexible connecting method for filling wall and frame structure |
| CN109252728B (en) * | 2018-10-12 | 2021-02-02 | 同济大学 | Flexible connection method for infilled wall and frame structure |
| CN109281307A (en) * | 2018-11-10 | 2019-01-29 | 重庆大学 | A kind of offshore jacket platforms anti-seismic structure new system containing buckling restrained brace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20131130 |