CN208533716U - A kind of two dimension prestressing assembled slab column system - Google Patents
A kind of two dimension prestressing assembled slab column system Download PDFInfo
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- CN208533716U CN208533716U CN201820596082.4U CN201820596082U CN208533716U CN 208533716 U CN208533716 U CN 208533716U CN 201820596082 U CN201820596082 U CN 201820596082U CN 208533716 U CN208533716 U CN 208533716U
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Abstract
The embodiments of the present invention disclose a kind of two dimension prestressing assembled slab column system, it is related to new builing structure technical field, the prefabricated sheet-pile frame of the structure is connected in a manner of horizontal prestressing force, prefabricated shear wall is linked and packed into cylinder in a manner of vertical prestressing, overall assembled sheet-pile-tube structure of two dimension prestressing is ultimately formed, to improve the anti-seismic performance of structure entirety.It include: precast column unit and prefabricated component, the precast column unit and prefabricated component connect into sheet-pile frame structure in such a way that level is prestressed, mainly undertake the vertical load of structure；It is equipped with precast shear wall cylinder in the sheet-pile frame structure, increases the Lateral resisting ability of architecture entirety by applying vertical prestressing to precast shear wall part and being assembled into cylinder, mainly undertakes the horizontal loading of structure.The utility model is applicable in Architectural Structure Design and structural research analytical technology engineering.
Description
Technical field
The present invention relates to new builing structure technical fields.More particularly, to a kind of two dimension prestressing assembled plate-column structure
System.
Background technique
Prefabricated assembled entirety plate column structure (IMS system) is blue by the uncle of Serbia investigation of materials institute of Yugoslavia
Ke-Re Reli (Branko Zezely) professor is pioneering in 1956, is answered extensively in many countries and regions in the whole world
A kind of building system.Prefabrication can carry out Modular design, save some construction process, and production efficiency is aobvious
It writes and improves.In China, prefabrication meets the continuous of building trade development and environmental requirement as a kind of emerging product
It is promoted, adapts to Green Architectural Development direction, there is good development prospect.
Although prestressing force assembled plate column structure experienced the test of macroseism twice in Former Yugoslavia area, it is shown
The formedness of anti-seismic performance, since the existing structural system generally only applies horizontal prestressing force when assembling construction to it, with
For enhancing integrally-built stability, but as frame structure, for resisting macroseism, there is still a need for further enhance its overall structure
Shock resistance.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of two dimension prestressing assembled slab column system, answered in advance in level
Vertical prestressing fabricated shear wall cylinder is set in power assembled plate-column structure, increases the Lateral resisting ability of plate-column structure, from
And improve its anti-seismic performance.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
In a first aspect, a kind of two dimension prestressing assembled slab column system of the embodiment of the present invention, comprising: precast column unit
And prefabricated component, the precast column unit connects into sheet-pile frame structure by horizontal prestressing force with prefabricated component, in institute
It states and is equipped with prefabricated tube shear wall in sheet-pile frame structure, the prefabricated tube shear wall is used for, by prefabricated shearing
Wall part applies vertical prestressing and is assembled into cylinder to increase the Lateral resisting ability of architecture entirety.
Preferably, the prefabricated tube shear wall is connected in the sheet-pile frame structure by coupling beam；Alternatively,
The prefabricated tube shear wall is flexibly connected by energy consumer in the sheet-pile frame structure.
Preferably, the prefabricated tube shear wall is equipped with the prestressed pore passage of vertical direction.
Preferably, intert in the prestressed pore passage and be provided with prestressed strand.
Preferably, the prefabricated tube shear wall is linked and packed by several precast shear wall cylinder sections by vertical prestressing
It forms.
Preferably, the neighbouring vertical docking structure of precast shear wall cylinder section includes: flat construction and/or the fourth of the twelve Earthly Branches
Tenon structure.
Preferably, every layer of intermediate position or setting in the frame structure is arranged in docking location to the cylinder section up and down
At 2n+1 layers of intermediate position, n >=1 and n are integer.
Preferably, the precast shear wall cylinder section is assembled by the prefabricated components that structure is L shape, " u "-shaped and/or linear
It forms.
Preferably, the precast shear wall cylinder section is connected in angle end junction by the prefabricated components with " L " type built-in fitting.
A kind of two dimension prestressing assembled slab column system of the embodiment of the present invention, prefabricated post and prefabricated component are with level
Prestressing force connects the sheet-pile frame structure to be formed, and constitutes plate-column structure in the prefabricated tube shear wall of setting vertical prestressing
System.Wherein vertical prestressing tube shear wall can bear horizontal loading caused by wind load or geological process, guarantee structure
Lateral resisting ability.Whole plate-column structure is able to maintain good entirety due to having horizontal prestressing force and vertical prestressing simultaneously
Stability, to enhance its shock resistance.
Further, since all using prefabricated components, construction site is only assembled, and connected using prestressed dry type
It connects, is effectively reduced wet construction, can be improved construction efficiency, reduce integral construction cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of one two dimension prestressing assembled slab column system of the embodiment of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is A part plan structural schematic diagram in Fig. 1；
Fig. 4 is A partial 3 d structural schematic diagram in Fig. 1；
Fig. 5 is a kind of docking structure schematic diagram of neighbouring precast shear wall cylinder section；
Fig. 6 is another docking structure schematic diagram of neighbouring precast shear wall cylinder section；
Fig. 7 is another docking structure schematic diagram of neighbouring precast shear wall cylinder section；
Fig. 8 is another docking structure schematic diagram of neighbouring precast shear wall cylinder section；
Specific embodiment
A kind of two dimension prestressing assembled slab column system of the embodiment of the present invention is retouched in detail with reference to the accompanying drawing
It states.
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
Embodiment one
Referring to shown in Fig. 1 and Fig. 2, a kind of two dimension prestressing assembled slab column system of the embodiment of the present invention can be applied
In Architectural Structure Design and to research and analyse in engineering, the slab column system includes: precast column unit 1 and prefabricated component 2,
The precast column unit 1 connects into sheet-pile frame structure with prefabricated component 2 with horizontal prestressing force, in the sheet-pile frame structure
It is interior to be equipped with prefabricated tube shear wall 3.
It is understood that the two dimension prestressing refers to applying prestressing force in laterally and longitudinally both direction, lead to
It crosses that precast shear wall part is applied vertical prestressing and is assembled into tube structure and increases the anti-lateral displacement energy of architecture entirety
Power；Prefabricated steel column can be used in the prefabricated post, and high-strength plastic stock column, precast concrete column or modular glass steel column can also be used,
Prefabricated steel can be used in the prefabricated board, and high-strength plastic flitch, precast slab or modular glass steel plate can also be used.It is described
Prefabricated barrel-type shear wall can bear horizontal loading caused by wind load or geological process and vertical load, prevent structure shear broken
Several can be set in bad effect, the barrel-type shear wall, it is specific be arranged position can be set elevator, toilet and
At the tube structures such as piping shaft, overall structure periphery can also be set, be arranged as structural outer frame or inside and outside mixing, with
Effective lateral resisting structure system is formed, whole anti-seismic performance is enhanced；The basis such as the wall preformed shape and structure, specification is applied
Depending on work operating condition, it can be processed into U-typed or " L " type or line-styled, the prefabricated tube shear wall can scene
Construction production, the processing that can also be prefabricated in the factory are transported to construction site and directly use.
Technical characterstic of the embodiment of the present invention: 1) component is all prefabricated, including tube shear wall；2) all components are with prestressing force
Mode assembly connection.
A kind of two dimension prestressing assembled slab column system of the embodiment of the present invention, prefabricated post and prefabricated component are with level
Prestressing force connects the sheet-pile frame structure to be formed, and constitutes plate-column structure in the prefabricated tube shear wall of setting vertical prestressing
System.Wherein vertical prestressing tube shear wall can bear horizontal loading caused by wind load or geological process, guarantee structure
Lateral resisting ability.Whole plate-column structure is able to maintain good entirety due to having horizontal prestressing force and vertical prestressing simultaneously
Stability, to enhance its shock resistance.
Further, since all using prefabricated components, construction site is only assembled, and connected using prestressed dry type
It connects, is effectively reduced wet construction, can be improved construction efficiency, reduce integral construction cost.
Further, since the structural system uses prefabricated construction, the component can be at factory or scene
Processing and fabricating in advance, component quality can be effectively ensured；And two-way application prestressing force effectively increases the globality of structure,
To improve its shock resistance.
In the present embodiment, the prefabricated tube shear wall can be steel construction, described prefabricated as a preferred embodiment
Formula tube shear wall is concrete shear force wall cylinder.
In the present embodiment, since precast shear wall generally pours production using mold in early period, in order to reduce die sinking type
And quantity, it is preferable that the shape and/or specification of the shear wall are identical；Of course for adaptation building yard of different shapes, institute
Stating shear wall can be used the same shape, specification, can also use different shape, specification.The specification refers specifically to same
The measurement standards such as size, volume and the weight of precast shear wall.
Referring to shown in Fig. 1 and 2, in the present embodiment, the prefabricated tube shear wall is connected in the frame structure, institute
It states there are many kinds of specific connection types, can be connected directly or indirectly, it is preferable that the prefabricated tube shear wall is logical
Coupling beam 4 is crossed to be connected in the sheet-pile frame structure；It is understood that the coupling beam as connector should have it is enough just
It spends with stability and transmits the horizontal loading (including wind load and geological process) of sheet-pile frame, the preferred steel beam of coupling beam；
The horizontal loading of structural system as a whole, final total is mainly undertaken by tube shear wall, and vertical load master
It to be undertaken by sheet-pile frame；It is apparent to form stress, the anti-seismic structure shared out the work and helped one another.
Alternatively, the prefabricated tube shear wall is flexibly connected by energy consumer 9 in the sheet-pile frame structure.It can be with
Understand, connected by flexible connecting members such as energy consumers, may be constructed Structural System With Energy Dissipative Devices inside structural system, further mention
High shock resistance energy.
Referring to shown in Fig. 2 to Fig. 4, in the present embodiment, as an alternative embodiment, set on the prefabricated tube shear wall
There is the prestressed pore passage 5 of vertical direction.
It is understood that the predeterminated position and quantity in the duct 5 are depending on the design of specific condition calculating, it is described pre- to answer
Power duct is used mainly as interspersed presstressed reinforcing steel.
Referring to shown in Fig. 2 to Fig. 4, in the present embodiment, as an alternative embodiment, it is interspersed in the prestressed pore passage pre-
Stress rib 6.Depending on the operating condition of construction site, the present embodiment does not limit specific stretching mode the presstressed reinforcing steel in construction
It is fixed, by the way that prestressed strand is arranged in the duct, the globality of structure can be further enhanced.
Referring to shown in Fig. 1, Fig. 2, Fig. 4 to Fig. 8, in the present embodiment, as another alternative embodiment, the prefabricated is sheared
Wall cylinder 3 is formed by several about 7 Butt Assemblings of precast shear wall cylinder section.
It is understood that construction can be simplified by assembling the shear wall 3 using prefabricated components；Due to
The shape, structure and specification of shear wall 3 will be different according to specific operating condition, therefore form the shape of the shear wall 7 of cylinder section, knot
Structure etc. is also different, and the shear wall cylinder section can directly be prefabricated into finished product or intermediate members, it is preferable that described prefabricated to cut
Power wall cylinder section is assembled by the prefabricated components of L shape, " u "-shaped and/or linear.
Referring to shown in Fig. 7 and Fig. 8, in the present embodiment, since the precast shear wall cylinder section is by the L shape, " u "-shaped
And/or the prefabricated components of linear are assembled, the connection type between the prefabricated components is extremely important, can be at its angle end
11 are connected by the way of bar splicing and cast-in-place concrete；As an alternative embodiment, the prefabricated components can be at angle end
A part of shear wall is assembled into using " L " type built-in fitting 12.It is connected by the way of built-in fitting, it is possible to reduce
Wet construction improves working efficiency.
It is understood that the upper and lower specific docking mode of cylinder section can dock for peg, it can also be other shapes
Formula, it is preferable that referring to shown in Fig. 5 to Fig. 8, the upper and lower adjacent vertical docking mode of precast shear wall cylinder section includes: straight
Docking and/or mortise and tenon docking.Illustratively, referring to shown in Fig. 6 and Fig. 7, when being docked using mortise and tenon, in upper precast shear wall cylinder section
If indent and convex dentation keyway；Lower precast shear wall cylinder section is equipped with and the concave-convex complementary dentation keyway of upper precast shear wall cylinder section；
When upper precast shear wall cylinder section and lower precast shear wall cylinder section are docked, upper groove and lower complementary projection Dock With Precision Position are avoided
The Relative sliding of upper and lower cylinder section.The shape of the dentation keyway can also there are many, such as rectangle, square or trapezoidal, rotary table
Deng, the present embodiment is not construed as limiting this, at this citing of specific implementation of butt-joint fastening structure be to help the public reason
Scheme described in the embodiment is solved, the restriction to this embodiment scheme is not construed as.It is above-mentioned by the way that the cylinder section to be prefabricated into
Tenon structure, during installation, the tenon structure can play the role of installing positioning and guiding, after the completion of assembly, adjacent cylinder two-by-two
It is able to achieve close fitting between section, and mortise and tenon docking mode can play interlocking, thus between improving adjacent shear wall cylinder section
Shear resistance.In addition, referring to shown in Fig. 5 and Fig. 8, in the case where contact surface frictional force sufficiently large unlikely generation Relative sliding
It can be using other modes such as straight docking.
Referring to shown in Fig. 4, in the present embodiment, as an alternative embodiment, the setting of docking location 10 exists the cylinder section up and down
Every layer of intermediate position or 2n+1 layers of intermediate position is set in the frame structure, n >=1 and n is integer.
It should be noted that, in this document, the emphasis of the scheme described between each embodiment is different, but each reality
Apply example again exist be mutually related relationship can be cross-referenced between each embodiment when understanding the present invention program；The application is real
It applies in example in statement when technical characteristic element is connected to another technical characteristic element, can be and direct wanted with another technical characteristic
Element connection, is also possible to the other technical characteristic element for having placed in the middle；In addition, the relationship art of such as one end and the other end etc
Language is only used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying this
There are any actual relationship or orders between a little entities or operation.Moreover, the terms "include", "comprise" or its
What his variant is intended to non-exclusive inclusion, so that including the process, methods of a series of elements, article or setting
Standby includes not only those elements, but also including other elements that are not explicitly listed, or further includes for this process, side
Method, article or the intrinsic element of equipment.In the absence of more restrictions, being limited by sentence " including one ... "
Element, it is not excluded that there is also other identical elements in the process, method, article or apparatus that includes the element
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (9)
1. a kind of two dimension prestressing assembled slab column system characterized by comprising precast column unit and prefabricated board structure
Part, the precast column unit and prefabricated component connect into sheet-pile frame structure by horizontal prestressing force, in the sheet-pile frame
It is equipped with precast shear wall cylinder in structure, is increased by applying vertical prestressing to precast shear wall part and being assembled into cylinder
The Lateral resisting ability of architecture entirety.
2. slab column system according to claim 1, which is characterized in that the precast shear wall cylinder is connected by coupling beam
It is connected in the sheet-pile frame structure；Alternatively,
The precast shear wall cylinder is flexibly connected by energy consumer in the sheet-pile frame structure.
3. slab column system according to claim 1, which is characterized in that the precast shear wall cylinder is equipped with vertical
The prestressed pore passage in direction.
4. slab column system according to claim 3, which is characterized in that in the prestressed pore passage intert be provided with it is pre-
Stress steel beam.
5. slab column system according to any one of claims 1 to 4, which is characterized in that the precast shear wall cylinder by
Several precast shear wall cylinder sections are linked and packed by vertical prestressing.
6. slab column system according to claim 5, which is characterized in that the neighbouring precast shear wall cylinder section
Vertical docking structure includes: tenon structure and/or flat construction.
7. slab column system according to claim 5, which is characterized in that seaming position is arranged in institute the cylinder section up and down
It states every layer of intermediate position in frame structure or 2n+1 layers of intermediate position is set, n >=1 and n is integer.
8. slab column system according to claim 5, which is characterized in that the precast shear wall cylinder section is by structure
The prefabricated components of L shape, " u "-shaped and/or linear assemble.
9. slab column system according to claim 8, which is characterized in that the precast shear wall cylinder section connects at angle end
Place is by the prefabricated components with the connection of " L " type built-in fitting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820596082.4U CN208533716U (en) | 2018-04-24 | 2018-04-24 | A kind of two dimension prestressing assembled slab column system |
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| CN201820596082.4U CN208533716U (en) | 2018-04-24 | 2018-04-24 | A kind of two dimension prestressing assembled slab column system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397164A (en) * | 2018-04-24 | 2019-11-01 | 中国矿业大学(北京) | A kind of two dimension prestressing assembled slab column system and its construction method |
| CN110939474A (en) * | 2019-10-09 | 2020-03-31 | 天地科技股份有限公司 | Prefabricated pillar of bellows mortise and tenon structure skeleton for underground coal mine |
| CN112482554A (en) * | 2020-11-02 | 2021-03-12 | 浙大城市学院 | Large-space slab column-seismic wall structure supported by V-shaped tree-shaped wall column and application |
-
2018
- 2018-04-24 CN CN201820596082.4U patent/CN208533716U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397164A (en) * | 2018-04-24 | 2019-11-01 | 中国矿业大学(北京) | A kind of two dimension prestressing assembled slab column system and its construction method |
| CN110939474A (en) * | 2019-10-09 | 2020-03-31 | 天地科技股份有限公司 | Prefabricated pillar of bellows mortise and tenon structure skeleton for underground coal mine |
| CN112482554A (en) * | 2020-11-02 | 2021-03-12 | 浙大城市学院 | Large-space slab column-seismic wall structure supported by V-shaped tree-shaped wall column and application |
| CN112482554B (en) * | 2020-11-02 | 2021-11-30 | 浙大城市学院 | Large-space slab column-seismic wall structure supported by V-shaped tree-shaped wall column and application |
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Effective date of registration: 20190426 Address after: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Co-patentee after: CSCEC Beijing Architectural Science and Technology Research Institute Co., Ltd. Patentee after: China University of Mining & Technology, Beijing Address before: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Patentee before: China University of Mining & Technology, Beijing |