CN205046695U - Earthquake -resistant structure is supported in super high -rise building restraint - Google Patents
Earthquake -resistant structure is supported in super high -rise building restraint Download PDFInfo
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- CN205046695U CN205046695U CN201520799507.8U CN201520799507U CN205046695U CN 205046695 U CN205046695 U CN 205046695U CN 201520799507 U CN201520799507 U CN 201520799507U CN 205046695 U CN205046695 U CN 205046695U
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Abstract
The utility model discloses an earthquake -resistant structure is supported in super high -rise building restraint, this structure includes the frame post and sets up superstructure roof beam and the substructure roof beam between the frame post, has the supporting seat in the central anchor of substructure roof beam, and two spinal branch dagger lower extremes are fixed with support connection, and upper end inclined support surface respectively forms V style of calligraphy restraint support earthquake -resistant structure in the both sides corner of frame post with the superstructure roof beam. The utility model discloses a solving ordinary support pressurized bucking and the poor problem of the performance that stagnates back, setting up the restraint of V style of calligraphy and support earthquake -resistant structure in frame construction, this structure can improve the anti -seismic performance of whole frame under middle seisms and big the shake comprehensively.
Description
Technical field
The utility model relates to the constraint of a kind of super highrise building and supports earthquake resistant structure, belongs to technical field of building construction.
Background technology
Energy-dissipating and shock-absorbing technology mainly refers to some position in structure, as bedding void, energy-consuming shock absorber is installed in some positions such as nodal connection or connecting sewing, or by the support of structure, some secondary members such as connector or non-bearing shear wall are set to can energy dissipation component, when coming earthquake, these devices or component can by frictions, plastic strain, some changes such as viscous liquid flowing, for structure provides larger damping, consume the energy of input earthquake, the Ground motion response of abatement agent structure, thus play the effect of protection agent structure safety.All previous earthquake shows that energy-dissipating and shock-absorbing technology effectively can alleviate structural damage, significantly improves structural seismic capacity, assures the safety for life and property of the people.At present, most of super highrise building is still and adopts common braced structures as body supports, common braced structures pressurized can produce flexing phenomenon, when after braced structures compressive buckling, rigidity and bearing capacity can sharply reduce, under earthquake or wind action, braced structures back and forth changes under pressurized and tension two states, when braced structures fades to tension state gradually by the state of buckling, internal force and the rigidity of braced structures are close to zero, thus common support structure Hysteresis Behavior under course under cyclic loading is poor, causes its shock resistance poor.Therefore, be necessary to study the absorption of a kind of energy-dissipating and shock-absorbing component, earthquake energy, reduce agent structure seismic response, improve the usage safety performance of building.
Utility model content
The purpose of this utility model is, poor for conventional support structure Hysteresis Behavior under course under cyclic loading, cause the problem that its shock resistance is poor, there is provided that a kind of structure is simple, the good super highrise building constraint of quick construction, shock resistance supports earthquake resistant structure, to overcome the deficiencies in the prior art.
The technical solution of the utility model: a kind of super highrise building constraint supports earthquake resistant structure, the superstructure beam comprising frame post and be arranged between frame post and lower structural beam, at the intrinsic supporting seat of the central anchor of lower structural beam, two support column lower ends and supporting seat are connected and fixed, upper end respectively inclined shore, in the both sides corner of frame post with superstructure beam, forms V-shape constraint support earthquake resistant structure.
In order to improve the shock resistance of building structure further, superstructure beam be also provided with the central structure beam be connected with frame post between lower structural beam, two support column upper ends are that V-shape is supported on below central structure beam, simultaneously above central structure beam, both sides are installed with extending column, and the upper end inclined shore of extending column is in the corner, both sides of frame post and superstructure beam.
Described support column and extending column are on same straight line.
The both sides up and down of described lower structural beam are provided with pre-embedded steel slab, and the pre-embedded steel slab of both sides and the i shaped steel web rib between it are welded and fixed, and supporting seat is welded on the pre-embedded steel slab of upside.
In the corner of frame post and superstructure beam, the left and right sides of described frame post and the both sides up and down of superstructure beam are provided with pre-embedded steel slab, the pre-embedded steel slab of both sides and the i shaped steel web rib between it are welded and fixed, the upper end of support column or extending column simultaneously with frame post on the right side of and pre-embedded steel slab on the downside of superstructure beam be welded and fixed.
The both sides up and down at described central structure beam two ends are respectively arranged with two pairs of pre-embedded steel slabs, often pair of pre-embedded steel slab and the i shaped steel web rib between it are welded and fixed, lower end and the upside pre-embedded steel slab of extending column are welded and fixed, and upper end and the downside pre-embedded steel slab of support column are welded and fixed.
Owing to have employed technique scheme, the utility model has the advantage of: the utility model is the problem solving common support compressive buckling and Hysteresis Behavior difference, in frame construction, arrange V-shape constraint support earthquake resistant structure, this structure can improve the anti-seismic performance of whole framework under middle shake and large shake comprehensively.Therefore, the utility model not only sturdy and durable, environmental protection, construction is simple, rigidity is large, it is easy to combine, and meet force request by reasonably designing, power transmission is clear and definite, braced structures tension and compression bearing difference very little, greatly can reduce and support the internal force of adjacent members, reducing sectional dimension of members, reduce structural cost, ensure structural safety.In addition, it is replaceable after stress destruction that V-shape constraint of the present utility model supports earthquake resistant structure, full steel structure, and basic no waste mine produces, and environmental protection, can be hidden in secondary structure after installation, uses not impact to building.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the A enlarged drawing of Fig. 1 and Fig. 2;
Fig. 4 is the B enlarged drawing of Fig. 2;
Fig. 5 is the C enlarged drawing of Fig. 1 and Fig. 2.
Description of reference numerals: 1-frame post, 2-superstructure beam, 3-lower structural beam, 4-supporting seat, 5-support column, 6-extending column, 7-central structure beam, 8-pre-embedded steel slab, 9-i shaped steel web rib.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of super highrise building constraint of the present utility model supports earthquake resistant structure, the superstructure beam 2 comprising frame post 1 and be arranged between frame post 1 and lower structural beam 3, at the intrinsic supporting seat 4 of the central anchor of lower structural beam 3, two support column 5 lower ends and supporting seat 4 are connected and fixed, upper end respectively inclined shore, in the both sides corner of frame post 1 with superstructure beam 2, forms V-shape constraint and supports earthquake resistant structure.See Fig. 3, the both sides up and down of described lower structural beam 3 are provided with pre-embedded steel slab 8, and the pre-embedded steel slab 8 of both sides and the i shaped steel web rib 9 between it are welded and fixed, and supporting seat 4 is welded on the pre-embedded steel slab 8 of upside.See Fig. 5, in the corner of frame post 1 with superstructure beam 2, the left and right sides of described frame post 1 and the both sides up and down of superstructure beam 2 are provided with pre-embedded steel slab 8, the pre-embedded steel slab 8 of both sides and the i shaped steel web rib 9 between it are welded and fixed, the upper end of support column 5 or extending column 6 simultaneously with frame post 1 on the right side of and pre-embedded steel slab 8 on the downside of superstructure beam 2 be welded and fixed.
When the superstructure beam 2 of constructing between frame post 1 and frame post 1 and lower structural beam 3, both sides up and down in the middle part of lower structural beam 3, and a pair pre-embedded steel slab 8 is all set in the both sides up and down of the left and right sides and superstructure beam 2 that frame post 1 is in frame post 1 with the corner of superstructure beam 2, and often pair of pre-embedded steel slab 8 and the i shaped steel web rib 9 between it are welded and fixed, then supporting seat 4 is welded on the upside pre-embedded steel slab 8 of lower structural beam 3, again two support column 5 lower ends and supporting seat 4 are connected and fixed, its upper end difference oblique weld is on the right side pre-embedded steel slab 8 of frame post 1 and the downside pre-embedded steel slab 8 of superstructure beam 2, form V-shape constraint and support earthquake resistant structure, now build frame post 1, the concrete of superstructure beam 2 and lower structural beam 3, reach after design strength until concrete, then formed and support the concrete frame structure of earthquake resistant structure for supporting with V-shape constraint.
Embodiment 2
As shown in Figure 2, a kind of super highrise building constraint of the present utility model supports earthquake resistant structure, the superstructure beam 2 comprising frame post 1 and be arranged between frame post 1 and lower structural beam 3, at the intrinsic supporting seat 4 of the central anchor of lower structural beam 3, two support column 5 lower ends and supporting seat 4 are connected and fixed, upper end respectively inclined shore, in the both sides corner of frame post 1 with superstructure beam 2, forms V-shape constraint and supports earthquake resistant structure.In order to improve the shock resistance of building structure further, the central structure beam 7 be connected with frame post 1 is also provided with between superstructure beam 2 with lower structural beam 3, two support column 5 upper ends are that V-shape is supported on below central structure beam 7, above central structure beam 7, both sides are installed with extending column 6 simultaneously, and the upper end inclined shore of extending column 6 is in the both sides corner of frame post 1 with superstructure beam 2; Described support column 5 and extending column 6 are on same straight line.See Fig. 3, the both sides up and down of described lower structural beam 3 are provided with pre-embedded steel slab 8, and the pre-embedded steel slab 8 of both sides and the i shaped steel web rib 9 between it are welded and fixed, and supporting seat 4 is welded on the pre-embedded steel slab 8 of upside.See Fig. 5, in the corner of frame post 1 with superstructure beam 2, the left and right sides of described frame post 1 and the both sides up and down of superstructure beam 2 are provided with pre-embedded steel slab 8, the pre-embedded steel slab 8 of both sides and the i shaped steel web rib 9 between it are welded and fixed, the upper end of support column 5 or extending column 6 simultaneously with frame post 1 on the right side of and pre-embedded steel slab 8 on the downside of superstructure beam 2 be welded and fixed.See Fig. 4, the both sides up and down at described central structure beam 7 two ends are respectively arranged with two pairs of pre-embedded steel slabs 8, often pair of pre-embedded steel slab 8 and the i shaped steel web rib 9 between it are welded and fixed, lower end and the upside pre-embedded steel slab 8 of extending column 6 are welded and fixed, and upper end and the downside pre-embedded steel slab 8 of support column 5 are welded and fixed.
When the superstructure beam 2 of constructing between frame post 1 and frame post 1 and lower structural beam 3, the central structure beam 7 be connected with frame post 1 is set up between superstructure beam 2 with lower structural beam 3, both sides up and down in the middle part of lower structural beam 3, the both sides up and down at central structure beam 7 two ends, and a pair pre-embedded steel slab 8 is all set in the both sides up and down of the left and right sides and superstructure beam 2 that frame post 1 is in frame post 1 with the corner of superstructure beam 2, and often pair of pre-embedded steel slab 8 and the i shaped steel web rib 9 between it are welded and fixed, then supporting seat 4 is welded on the upside pre-embedded steel slab 8 of lower structural beam 3, again two support column 5 lower ends and supporting seat 4 are connected and fixed, on the downside of its upper end and central structure beam 7, pre-embedded steel slab 8 is welded and fixed, simultaneously by the upper end of extending column 6 simultaneously with frame post 1 on the right side of and pre-embedded steel slab 8 on the downside of superstructure beam 2 be welded and fixed, pre-embedded steel slab 8 on the upside of the lower end of extending column 6 and central structure beam 7 is welded and fixed, support column 5 and extending column 6 is made to remain on same straight line, form V-shape constraint and support earthquake resistant structure, now build frame post 1, the concrete of superstructure beam 2 and lower structural beam 3, reach after design strength until concrete, then formed and support the concrete frame structure of earthquake resistant structure for supporting with V-shape constraint.
Claims (6)
1. a super highrise building constraint supports earthquake resistant structure, the superstructure beam (2) comprising frame post (1) and be arranged between frame post (1) and lower structural beam (3), it is characterized in that: at the intrinsic supporting seat of central anchor (4) of lower structural beam (3), two support column (5) lower ends and supporting seat (4) are connected and fixed, upper end respectively inclined shore, in the both sides corner of frame post (1) with superstructure beam (2), forms V-shape constraint and supports earthquake resistant structure.
2. super highrise building constraint according to claim 1 supports earthquake resistant structure, it is characterized in that: between superstructure beam (2) with lower structural beam (3), be provided with the central structure beam (7) be connected with frame post (1), two support column (5) upper ends are that V-shape is supported on central structure beam (7) below, be installed with extending column (6) in the both sides, top of central structure beam (7), the upper end inclined shore of extending column (6) is in the both sides corner of frame post (1) with superstructure beam (2) simultaneously.
3. super highrise building constraint according to claim 2 supports earthquake resistant structure, it is characterized in that: described support column (5) and extending column (6) are on same straight line.
4. super highrise building constraint according to claim 1 and 2 supports earthquake resistant structure, it is characterized in that: the both sides up and down of described lower structural beam (3) are provided with pre-embedded steel slab (8), the pre-embedded steel slab (8) of both sides and the i shaped steel web rib (9) between it are welded and fixed, and supporting seat (4) is welded on upside pre-embedded steel slab (8).
5. super highrise building constraint according to claim 1 and 2 supports earthquake resistant structure, it is characterized in that: in the corner of frame post (1) with superstructure beam (2), the left and right sides of described frame post (1) and the both sides up and down of superstructure beam (2) are provided with pre-embedded steel slab (8), the pre-embedded steel slab (8) of both sides and the i shaped steel web rib (9) between it are welded and fixed, and the upper end of support column (5) or extending column (6) is welded and fixed with the pre-embedded steel slab (8) of frame post (1) right side and superstructure beam (2) downside simultaneously.
6. super highrise building constraint according to claim 2 supports earthquake resistant structure, it is characterized in that: the both sides up and down at described central structure beam (7) two ends are respectively arranged with two pairs of pre-embedded steel slabs (8), often pair of pre-embedded steel slab (8) and the i shaped steel web rib (9) between it are welded and fixed, lower end and the upside pre-embedded steel slab (8) of extending column (6) are welded and fixed, and upper end and the downside pre-embedded steel slab (8) of support column (5) are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799507.8U CN205046695U (en) | 2015-10-16 | 2015-10-16 | Earthquake -resistant structure is supported in super high -rise building restraint |
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| CN201520799507.8U CN205046695U (en) | 2015-10-16 | 2015-10-16 | Earthquake -resistant structure is supported in super high -rise building restraint |
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| CN205046695U true CN205046695U (en) | 2016-02-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201095A (en) * | 2015-10-16 | 2015-12-30 | 中建四局第一建筑工程有限公司 | Restrained brace anti-seismic structure for super high-rise building and manufacturing method |
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- 2015-10-16 CN CN201520799507.8U patent/CN205046695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201095A (en) * | 2015-10-16 | 2015-12-30 | 中建四局第一建筑工程有限公司 | Restrained brace anti-seismic structure for super high-rise building and manufacturing method |
| CN105201095B (en) * | 2015-10-16 | 2017-10-27 | 中建四局第一建筑工程有限公司 | A kind of high-rise building constraint support anti-seismic structure and preparation method |
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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: 20160224 Termination date: 20211016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |