CN206769102U - A kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure - Google Patents
A kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure Download PDFInfo
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- CN206769102U CN206769102U CN201720324322.0U CN201720324322U CN206769102U CN 206769102 U CN206769102 U CN 206769102U CN 201720324322 U CN201720324322 U CN 201720324322U CN 206769102 U CN206769102 U CN 206769102U
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Abstract
The utility model discloses a kind of building structure with close formula abnormal shape manomelia steel plate wall core wall structure, including wall, coupling beam, external surrounding frame trestle, girder steel and floor support plate, wall and the external surrounding frame trestle is vertically arranged, coupling beam, girder steel and floor support plate are horizontally disposed with, wall and coupling beam are located at the center of core wall structure, wall and coupling beam form the main lateral resistant member of core wall structure, the wall is multiple, interruption-like distribution, coupling beam is erected between wall, external surrounding frame trestle is located at the outward flange of core wall structure, girder steel is more, floor support plate is laid on girder steel, the wall is short-limb wall of the length in the range of 1~3 meter, the short-limb wall is the steel plate concrete wall of encased steel plate.The core wall structure uses manomelia wall construction, simple structure, rationally, can avoid opening up standby hole on live cross joint and wall, Core Walls Structure speed of application will not also be influenceed because of deformation by floor level structure construction.
Description
Technical field
A kind of building structure, in particular to a kind of building structure be the utility model is related to close formula abnormal shape manomelia steel plate wall core
Heart barrel structure.
Background technology
Premier Li Keqiang was in government's work that March 5 day, the 12nd National People's Congress's fourth session was made in 2016
Give a report upper expression：Green building and building materials are actively promoted, greatly develops steel construction and assembled architecture；September 30 in 2016
Day State Council's issue《Greatly develop assembled architecture instruction》, to promoting building industrialization to propose objectives requirement.
Existing core wall structure is as shown in figure 1, the core wall structure includes wall, coupling beam 2, external surrounding frame trestle 3, girder steel 4
And floor support plate 5, wall and external surrounding frame trestle 3 are vertically arranged, and coupling beam 2, girder steel 4 and floor support plate 5 are horizontally disposed, wall and company
Beam 2 is located at the center of core wall structure, the main lateral resistant member of wall and the composition core wall structure of coupling beam 2.
Wall is multiple, and interruption-like distribution, coupling beam 2 is erected between wall, and external surrounding frame trestle 3 is located at core wall structure
Outward flange, girder steel 4 be more, part girder steel 4 is erected between adjacent external surrounding frame trestle 3, and part girder steel 4 is erected at wall
Between external surrounding frame trestle 3, part girder steel 4 is erected between coupling beam 2 and external surrounding frame trestle 3, part girder steel 4 be erected at wall with
Between the girder steel for connecting external surrounding frame trestle 3, part girder steel 4 is erected between coupling beam 2 and the girder steel for connecting external surrounding frame trestle 3, building
Board 5 is laid on girder steel 4, and wall uses traditional reinforced concrete shear wall 1.
In assembled skyscraper, shear wall is essential load-bearing and anti-side component, existing fabricated shear wall master
There are precast reinforced concrete shear wall, pure steel plate shear force wall and encased steel plate combined concrete shear wall；Precast reinforced coagulation
Native shear wall weight is big, and transport installation difficulty is big；Pure steel plate shear force wall is only capable of providing anti-side rigidity, should not be used as vertical load-bearing structure
Part, fire-resistance capacity are weak；Encased steel plate combined concrete shear wall overcomes the shortcomings that above two shear wall, is conveniently applied to
In assembled skyscraper.
Conventional encased steel plate combined concrete shear wall is applied in Core Walls Structure as composition component, typically because of anti-side rigidity
Need, wall limb is all long, needs horizontal direction to be segmented according to transport and lifting requirements, is welded into again after on-site hoisting is in place whole
Limb, cross joint difficulty of construction are big；Longer wall limb, if excessive height and without horizontal support, wall limb is extruded due to casting concrete
Effect and dead weight, deform bad control, thus determine that core tube construction can not be too many prior to floor structure；Wall limb mistake
Long that standby hole need to be unavoidably opened up in wall limb, construction is also very complicated.
Utility model content
The purpose of this utility model is to provide a kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure, uses
Manomelia wall construction, simple structure, rationally can avoid opening up standby hole, Core Walls Structure speed of application on live cross joint and wall
It will not be influenceed because of deformation by floor level structure construction.
What above-mentioned purpose of the present utility model was realized by following technical solution：A kind of building structure is short with close formula abnormal shape
Limb steel plate wall core wall structure, including wall, coupling beam, external surrounding frame trestle, girder steel and floor support plate, the wall and peripheral frame
Post is vertically arranged, and coupling beam, girder steel and floor support plate are horizontally disposed with, and wall and coupling beam are located at the center of core wall structure, wall
The main lateral resistant member of core wall structure is formed with coupling beam, the wall is multiple, and interruption-like distribution, coupling beam is erected at wall
Between body, external surrounding frame trestle is located at the outward flange of core wall structure, and girder steel is more, and part steel girder erection is in adjacent external surrounding frame
Between trestle, part steel girder erection between wall and external surrounding frame trestle, part steel girder erection coupling beam and external surrounding frame trestle it
Between, part steel girder erection is between the girder steel of wall and connection external surrounding frame trestle, and part steel girder erection is in coupling beam with being connected periphery
Between the girder steel of frame column, floor support plate is laid on girder steel, it is characterised in that：The wall is length in the range of 1~3 meter
Short-limb wall, the short-limb wall are the steel plate concrete wall of encased steel plate.
In the utility model, the short-limb wall is in-line or T-shaped or L-shaped or cross or arc.
In the utility model, the coupling beam is concrete-filled rectangular steel tube coupling beam.
In the utility model, the girder steel is H profile steel beam.
In the utility model, the floor support plate is steel bar truss floor support plate.
Compared with prior art, the utility model has the following advantages that：
1st, construction is reasonable, and anti-earthquake ductility is good.
2nd, full wafer wall is separated into manomelia steel plate wall, and processing and fabricating is simple, and welding capacity is few, and whole limb once lifts, and conveniently applies
Labour movement is defeated and lifts.
3rd, encased steel plate combined concrete shear wall, placing concrete in coupling beam, improve inner cylinder rigidity, resist beneficial to structure
Shake.
4th, encased steel plate combined concrete shear wall is connected using the combination of high-strength bolt merogenesis, can bear horizontal force,
Vertical weld seam, convenient construction can be avoided.
Brief description of the drawings
The utility model is described in further detail with instantiation below in conjunction with the accompanying drawings：
Fig. 1 is the overall structure diagram of core wall structure in the prior art；
Fig. 2 is the overall structure diagram of the utility model core wall structure.
Description of reference numerals
1st, reinforced concrete shear wall；2nd, coupling beam；
3rd, external surrounding frame trestle；4th, girder steel；5th, floor support plate；6th, short-limb wall.
Embodiment
A kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure as shown in Figure 2, the building structure are 15
The skyscraper of layer, the core wall structure include wall, coupling beam 2, external surrounding frame trestle 3, girder steel 4 and floor support plate 5.
Wall and external surrounding frame trestle 3 are vertically arranged, and coupling beam 2, girder steel 4 and floor support plate 5 are horizontally disposed, wall and coupling beam 2
At the center of core wall structure, wall and coupling beam 2 form the main lateral resistant member of core wall structure, wall be it is multiple,
Interruption-like distribution, coupling beam 2 are erected between wall, and external surrounding frame trestle 3 is located at the outward flange of core wall structure.
Girder steel 4 is more, and part girder steel 4 is erected between adjacent external surrounding frame trestle 3, and part girder steel 4 is erected at wall
Between external surrounding frame trestle 3, part girder steel 4 is erected between coupling beam 2 and external surrounding frame trestle 3, part girder steel 4 be erected at wall with
Between the girder steel for connecting external surrounding frame trestle 3, part girder steel 4 is erected between coupling beam 2 and the girder steel for connecting external surrounding frame trestle 3, building
Board 5 is laid on girder steel 4.
In the present embodiment, wall is short-limb wall 6 of the length in the range of 1~3 meter, and short-limb wall 6 is the steel plate of encased steel plate
Concrete walls.Short-limb wall 6 is multiple, and the length of some short-limb walls 6 is 1 meter, and some are 1.5 meters, and some are 1.8 meters, and some are 2
Rice, some are 2.4 meters, and some are 2.5 meters, and some are 2.8 meters, and some are 3 meters, and the length of short-limb wall 6 is according to specific position
Set with structure.
In the present embodiment, the concrete structure of short-limb wall 6 uses in-line or T-shaped or L-shaped or cross according to the design needs
Or arc, coupling beam 2 are concrete-filled rectangular steel tube coupling beam, girder steel 4 is H profile steel beam, and floor support plate 5 is steel bar truss floor support plate.
Table 1 is the close formula abnormal shape manomelia steel plate wall core wall structure of the utility model and conventional steel frames-concrete Core Walls Structure performance
Contrast table.
Table 1：Close formula abnormal shape manomelia steel plate wall core wall structure and conventional steel frames-concrete Core Walls Structure performance comparison
As known from Table 1, steel frame-Mi Shi abnormal shapes manomelia steel plate wall Core Walls Structure is compared with conventional steel frames-concrete Core Walls Structure, core
Heart cylinder weight saving 12.8%, seismic force reduces 50%, and cycle, angle of displacement, axial compression ratio have increase, remain to meet specification
It is required that.
By big shaking force elastic-plastic analysis, conventional steel frames-a small amount of shear wall in concrete Core Walls Structure bottom reinforcement area goes out
There is large area and slightly gone out to moderate lesion, middle and upper part part coupling beam in existing moderate lesion, non-bottom reinforcement area middle and upper part shear wall
Now surrender.The a small amount of shear wall in reinforcement area of steel frame-Mi Shi abnormal shapes manomelia steel plate wall Core Walls Structure portion occurs slightly to moderate lesion, non-
Bottom reinforcement area middle and upper part shear wall occurs slightly to moderate lesion on a small quantity, and middle and upper part part coupling beam occurs slightly to damage to moderate
Wound.The former coupling beam is strong using the energy dissipation capacity of steel-concrete composite beam, and shear wall degree of injury is significantly lower than the latter, is advantageous to
Structural seismic.
Above-described embodiment of the present utility model is not the restriction to scope of protection of the utility model, reality of the present utility model
Mode not limited to this is applied, all this kind is according to the above of the present utility model, according to the ordinary technical knowledge of this area and used
With means, under the premise of the above-mentioned basic fundamental thought of the utility model is not departed from, the utility model said structure is made its
The modification, replacement or change of its diversified forms, all should fall within the scope of protection of the utility model.
Claims (5)
1. a kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure, including wall, coupling beam (2), external surrounding frame trestle
(3), girder steel (4) and floor support plate (5), wall and the external surrounding frame trestle (3) is vertically arranged, coupling beam (2), girder steel (4) and
Floor support plate (5) is horizontally disposed, and wall and coupling beam (2) are located at the center of core wall structure, and wall and coupling beam (2) form Core Walls Structure
The main lateral resistant member of structure, the wall are multiple, interruption-like distribution, and coupling beam (2) is erected between wall, external surrounding frame
Trestle (3) is located at the outward flange of core wall structure, and girder steel (4) is more, and part girder steel (4) is erected at adjacent external surrounding frame trestle
(3) between, part girder steel (4) is erected between wall and external surrounding frame trestle (3), part girder steel (4) be erected at coupling beam (2) with it is outer
Between peripheral frame trestle (3), between part girder steel (4) is erected at wall and is connected the girder steel of external surrounding frame trestle (3), part girder steel
(4) between being erected at coupling beam (2) and being connected the girder steel of external surrounding frame trestle (3), floor support plate (5) is laid on girder steel (4), its feature
It is：The wall is short-limb wall (6) of the length in the range of 1~3 meter, and the short-limb wall (6) is mixed for the steel plate of encased steel plate
Solidifying cob wall.
2. the close formula abnormal shape manomelia steel plate wall core wall structure of building structure according to claim 1, it is characterised in that：Institute
It is in-line or T-shaped or L-shaped or cross or arc to state short-limb wall (6).
3. the close formula abnormal shape manomelia steel plate wall core wall structure of building structure according to claim 1, it is characterised in that：Institute
It is concrete-filled rectangular steel tube coupling beam to state coupling beam (2).
4. the close formula abnormal shape manomelia steel plate wall core wall structure of building structure according to claim 1, it is characterised in that：Institute
It is H profile steel beam to state girder steel (4).
5. the close formula abnormal shape manomelia steel plate wall core wall structure of building structure according to claim 1, it is characterised in that：Institute
It is steel bar truss floor support plate to state floor support plate (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720324322.0U CN206769102U (en) | 2017-03-30 | 2017-03-30 | A kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure |
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| CN201720324322.0U CN206769102U (en) | 2017-03-30 | 2017-03-30 | A kind of close formula abnormal shape manomelia steel plate wall core wall structure of building structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162358A (en) * | 2018-09-06 | 2019-01-08 | 广东省建筑设计研究院 | A kind of full Baogang's frame-core tube-Special-Shaped Column architectural structure system of assembled |
| CN111321810A (en) * | 2020-03-25 | 2020-06-23 | 北京市建筑设计研究院有限公司 | Building supporting system |
| CN114482269A (en) * | 2022-01-20 | 2022-05-13 | 中建八局第一建设有限公司 | Flat-arm tower crane attachment structure and construction method thereof |
-
2017
- 2017-03-30 CN CN201720324322.0U patent/CN206769102U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162358A (en) * | 2018-09-06 | 2019-01-08 | 广东省建筑设计研究院 | A kind of full Baogang's frame-core tube-Special-Shaped Column architectural structure system of assembled |
| CN111321810A (en) * | 2020-03-25 | 2020-06-23 | 北京市建筑设计研究院有限公司 | Building supporting system |
| CN114482269A (en) * | 2022-01-20 | 2022-05-13 | 中建八局第一建设有限公司 | Flat-arm tower crane attachment structure and construction method thereof |
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