CN206428854U - It is a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall - Google Patents
It is a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall Download PDFInfo
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- CN206428854U CN206428854U CN201621483098.1U CN201621483098U CN206428854U CN 206428854 U CN206428854 U CN 206428854U CN 201621483098 U CN201621483098 U CN 201621483098U CN 206428854 U CN206428854 U CN 206428854U
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Abstract
The utility model is a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, including steel reinforced concrete conversion beam, profile steel concrete column, steel plate concrete shear wall, concrete-filled steel square tubular column and girder with rolled steel section en cased in concrete, concrete-filled steel square tubular column is placed on steel reinforced concrete conversion beam, steel plate concrete shear wall is located at steel reinforced concrete conversion beam both sides, and it is adjacent across along flood high setting, it is arranged symmetrically；Profile steel concrete column both sides are connected with steel plate concrete shear wall and steel reinforced concrete conversion beam respectively.Profile steel concrete column, steel plate concrete shear wall undertake the vertical and horizontal loading of steel reinforced concrete conversion beam transmission respectively.By, across undertaking shearing along flood high setting steel plate concrete shear wall, being solved adjacent when steel reinforced concrete conversion beam deck-molding is higher, it is understood that there may be the problem of profile steel concrete column shearing resistance of supported on both sides steel reinforced concrete conversion beam is not enough.
Description
Technical field
The utility model is related to a kind of conversion beam in structural engineering field, more particularly to a kind of adjacent across setting steel plate
The beam support conversion beam of concrete shear force wall.
Background technology
At present, the need for the different building functions of floor, there are needs in some spies due to above and below in high-rise, high-rise building
Determine storey setting conversion beam, with realize upper floor frame segment trestle need below certain layer cancel, realize bottom floor post across
Size is more than portion's floor upstairs.Typically in the case where floor total height and need number of floor levels to be converted are less, using normal
Above-mentioned building function requirement can be achieved in the frame branch framework of rule " beam support " form, properly settles problems.
To high-rise, high-rise building, bottom floor is large space, and post net needs large-size, and in, the more floor in top
Building function is changed, and colum network size diminishes, it is necessary in some storey setting conversion beams, reality is given in " beam support " form
Existing above-mentioned requirements.To meet the demand of bearing capacity and stiffness, general conversion beam deck-molding is higher, mutually should be used as supporting the frame of conversion beam
Pillar is in the less situation of conversion layer clear height.By the internal force that conversion beam, frame-supporting column are undertaken is huge, there may be support and turn
The problem of floor frame-supporting column shearing resistance where changing beam is difficult to meet design requirement, if simple using increase column cross-section size or in conversion
Although the adjacent measure for setting up shear wall across logical height of layer can solve the problem in technological layer, be due to the shear wall set up and
The frame-supporting column of increasing section size can be affected greatly to building function, without operability so that processing problems
It is difficult to find a kind of easy and effective, economical rationality method.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of adjacent across the corbel for setting steel plate concrete shear wall
Post conversion beam technology, can effectively solve, when using steel reinforced concrete conversion beam deck-molding higher, can there is supported on both sides type
The problem of profile steel concrete column shearing resistance of steel concrete conversion beam is not enough, by designing a kind of easy and effective, economical rationality structure
Measure is made, bearing capacity mutation can be solved, it is possessed enough shear resistances, can at utmost reduce again and each floor is built
Build the influence of function.
The technical solution of the utility model is：The utility model is adjacent across the beam support turn for setting steel plate concrete shear wall
Change beam, including steel reinforced concrete conversion beam, profile steel concrete column, steel plate concrete shear wall, concrete-filled steel square tubular column and shaped steel
Beams of concrete, wherein concrete-filled steel square tubular column are placed on steel reinforced concrete conversion beam, and steel plate concrete shear wall is mixed positioned at shaped steel
Solidifying soil conversion beam both sides, and it is adjacent across along flood high setting, it is arranged symmetrically；The profile steel concrete column left and right sides respectively with steel plate
Concrete shear force wall is connected with steel reinforced concrete conversion beam.
The steel reinforced concrete conversion beam, girder with rolled steel section en cased in concrete are constituted by beams of concrete, steel I-beam, steel I-beam position
Inside beams of concrete.
The steel I-beam is made up of I-steel top flange, I-steel web, I-steel lower flange, I-steel top flange and
I-steel lower flange is respectively welded at the two ends of I-steel web, constitutes steel I-beam.
The profile steel concrete column is made up of concrete column, cross reinforcing bar, steel diaphragm, and cross reinforcing bar is located at concrete
Inside post, steel diaphragm is welded in cross reinforcing bar floor relevant position.
The steel plate concrete shear wall is by concrete shear force wall, embedded steel plate shear force wall, shaped steel sleeper, vertically put more energy into
Rib, level are constituted to ribbed stiffener；Embedded steel plate shear force wall, shaped steel sleeper, vertical ribbed stiffener, level are located at concrete to ribbed stiffener
Inside shear wall, shaped steel sleeper is arranged on the end of embedded steel plate shear force wall, and the two is welded as a whole；Vertical ribbed stiffener, level
Vertically it is set in qually spaced in the horizontal direction and respectively on embedded steel plate shear force wall, and be symmetrically welded at embedded steel to ribbed stiffener
The both sides of plate shear wall.
The embedded steel plate shear force wall respectively vertically, horizontal direction in both sides symmetric position, vertical ribbed stiffener and water are set
Flat ribbed stiffener, and the embedded symmetrical spaced set peg in steel plate shear force wall both sides.The quantity of vertical ribbed stiffener and sash rib
Depending on can be according to actual loading demand.
The cross steel in the side and profile steel concrete column of steel plate shear force wall is embedded in the steel plate concrete shear wall
Bone photo connects, and the upper and lower end of steel plate concrete shear wall is connected with the steel I-beam in girder with rolled steel section en cased in concrete so that steel plate concrete
Three sides of shear wall formation are fixed, the free force modes in one side.
The concrete-filled steel square tubular column is made up of square steel tube, built-in concrete, lateral shrouding, end shrouding；Built-in coagulation
Soil is poured inside square steel tube, lateral shrouding, end shrouding be located at square steel tube immediately below, and be welded on square steel tube vertically on
On steel I-beam inside the steel reinforced concrete conversion beam of lower aligned position.
The concrete-filled steel square tubular column bottom is welded in steel reinforced concrete conversion beam steel I-beam top flange top surface, with square steel
The steel I-beam web both sides symmetric position of pipe concrete column correspondence position welds lateral shrouding and end shrouding along short transverse；
Wherein, end shrouding does not lead to high setting on the premise of force request is met along steel I-beam web height direction, must be close
Certain altitude space is reserved at I-steel lower flange；Meanwhile, in the range of concrete-filled steel square tubular column encloses in steel I-beam top flange
Concreting hole is symmetrical arranged, to facilitate regional casting and compacting of concrete in steel reinforced concrete conversion beam closely knit.
Steel I-beam top flange, steel I-beam web, steel I-beam lower flange, end in the steel reinforced concrete conversion beam
Portion's shrouding, lateral shrouding must set peg.Particular number and spacing are determined by detailing requiments and calculating are comprehensive.
It is a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall that the utility model is provided, with as follows
Advantage：
1）The utility model proposes using steel reinforced concrete conversion beam deck-molding it is higher when, by it is adjacent across set steel
Board concrete shear wall is to undertake shearing, to solve the problem of profile steel concrete column shearing resistance is not enough.This method takes into full account structure
Loading characteristic, and considering from building function is only adjacent across respectively setting one of steel plate coagulation along flood is high in support conversion beam both sides
Native shear wall, at utmost reduces the influence to building function, accomplishes the coordinating and unifying of building function and structural system.
2）To the space of steel member built in profile steel concrete column, steel reinforced concrete conversion beam, steel plate concrete shear wall etc.
Relation provides design and supporting construction measure in detail, meanwhile, the feasibility and convenience of construction are taken into full account, maximum possible is true
Protect the realizability of construction quality.
The utility model is applied to high-rise, high-rise building longspan structure design, is ensuring fabric architecture stress
Rationally, on the premise of meeting every bearing capacity and detailing requiments, the diversity of building function and implementing for construction are taken into full account
Property, it is adaptable to the situation of frame branch framework, and steel reinforced concrete conversion beam, profile steel concrete column is respectively adopted in conversion beam, transition mast
Situation.
Brief description of the drawings
Fig. 1 is of the present utility model adjacent across the beam support conversion beam structural representation for setting steel plate concrete shear wall；
Fig. 2 is the utility model light plate concrete shear force wall detail drawing；
Fig. 3 is the B-B sections in Fig. 2 in the utility model, i.e. steel plate concrete shear wall sectional detail drawing；
The A-A sections that Fig. 4 is Fig. 1 in the utility model, i.e. concrete-filled steel square tubular column is connected with steel reinforced concrete conversion beam
Connection detail；
Fig. 5 is the medium-sized steel concrete conversion beam support Behavior of Concrete-filled Square Steel Tubular Column Connections detail drawing of utility model；
The C-C sections that Fig. 6 is Fig. 5 in the utility model, i.e. concrete-filled steel square tubular column bottom connect with steel I-beam top flange
Connect detail drawing.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
It is described in the utility model be used in high-rise, high-rise building longspan structure it is a kind of adjacent across setting steel plate mixed
The beam support conversion beam of solidifying soil shear wall is as shown in figure 1, include steel reinforced concrete conversion beam 1, profile steel concrete column 2, steel plate
Concrete shear force wall 3, concrete-filled steel square tubular column 4 and girder with rolled steel section en cased in concrete 5；The steel reinforced concrete conversion beam 1, steel reinforced concrete
Beam 5 is constituted by beams of concrete 11, steel I-beam 12 in form, but its specific sectional dimension and the spatial relationship of adjacent members
It is not quite similar；The profile steel concrete column 2 is made up of concrete column 21, cross reinforcing bar 22, steel diaphragm 23；The square steel tube is mixed
Solidifying earth pillar 4 is made up of square steel tube 41, built-in concrete 41, lateral shrouding 43, end shrouding 44；Wherein, steel I-beam 12 is by work
Word steel top flange 121, I-steel web 122, I-steel lower flange 123 are constituted.Wherein, concrete-filled steel square tubular column 4 is held on type
On steel concrete conversion beam 1, its quantity, horizontal layout are determined according to Practical Project situation；Steel plate concrete shear wall 3 is located at
The both sides of steel reinforced concrete conversion beam 1 are adjacent across along flood high setting, are arranged symmetrically；Distinguish the left and right sides of profile steel concrete column 2
It is connected with steel plate concrete shear wall 3 and steel reinforced concrete conversion beam 1.
Fig. 2 is the utility model light plate concrete shear force wall detail drawing, wherein, the steel plate concrete shear wall 3 is by mixing
Solidifying soil shear wall 31, embedded steel plate shear force wall 32, shaped steel sleeper 33, vertical ribbed stiffener 34, level are constituted to ribbed stiffener 35.It is embedded
The side of steel plate shear force wall 32 is connected with the cross reinforcing bar 22 in profile steel concrete column 2, in upper and lower end and girder with rolled steel section en cased in concrete 5
Steel I-beam 12 be connected, three sides of the formation of steel plate concrete shear wall 3 fix, free force modes on one side.Steel plate concrete
Shear wall 3 only in the place floor of steel reinforced concrete conversion beam 1 along flood high setting, length and thickness by detailing requiments and calculate by
Power, which is integrated, to be determined.Embedded steel plate shear force wall 32 can according to actual loading demand, respectively vertically, level it is a number of to setting
Vertical ribbed stiffener 34 and level at least should ensure that one of level is mixed to ribbed stiffener 35 and adjacent shaped steel to ribbed stiffener 35
The alignment of steel I-beam lower flange 123 or so is set in solidifying soil conversion beam 1.
Fig. 3 is the B-B sections in Fig. 2, as steel plate concrete shear wall top view sectional detail drawing in the utility model, its
In, vertical ribbed stiffener 34 and level are arranged symmetrically to ribbed stiffener 35 in the embedded both sides of steel plate shear force wall 32, and in embedded steel plate
The symmetrical spaced set peg 7 in the both sides of shear wall 32.Embedded steel plate shear force wall 32, cross reinforcing bar 22, steel I-beam web 122
Align and set on same axis, by being weldingly connected between three.
The A-A sections that Fig. 4 is Fig. 1 in the utility model, are square combined steel and concrete column 4 and steel reinforced concrete conversion beam 1
Connecting node sectional detail drawing, wherein, the bottom of steel core concrete column 4 is welded in the steel I-beam built in steel reinforced concrete conversion beam 1
The top surface of top flange 121, and high with the both sides symmetric position edge of steel I-beam web 122 of the correspondence position of concrete-filled steel square tubular column 4
Spend direction and weld lateral shrouding 43 and end shrouding 44, thickness of slab is same thick with concrete-filled steel square tubular column 4, wherein, end shrouding 44 exists
Set on the premise of meeting force request along the short transverse part of steel I-beam web 122, must be close to steel I-beam lower flange
Certain altitude space is reserved at 123.
Fig. 5 is the medium-sized steel concrete conversion beam support Behavior of Concrete-filled Square Steel Tubular Column Connections facade detail drawing of utility model, wherein, weldering
It is connected to the lateral shrouding 43 and end shrouding of steel I-beam top flange 121, steel I-beam web 122, steel I-beam lower flange 123
44 are set with the consistency from top to bottom of concrete-filled steel square tubular column 4.Steel I-beam top flange 121, work in the steel reinforced concrete conversion beam 1
Word girder steel lower flange 123, both sides close in the range of the one fixed width of steel I-beam web 122 of profile steel concrete column 2, end shrouding
The 44th, peg 7 must be set in lateral shrouding 43 and the certain limit of position steel I-beam web 122, particular number and spacing by
Detailing requiments and the comprehensive determination of calculating.
The C-C sections that Fig. 6 is Fig. 5 in the utility model, the i.e. bottom of concrete-filled steel square tubular column 4 and steel I-beam top flange
(121) connect detail drawing, wherein, concrete-filled steel square tubular column 4 enclosed in steel I-beam top flange 121 in the range of symmetrical reserved concrete
Pouring hole 8, to facilitate regional casting and compacting of concrete in steel reinforced concrete conversion beam 1 closely knit.
Fig. 1 is the adjacent beam support conversion beam detail of construction across setting steel plate concrete shear wall in concrete engineering example,
The utility model is applied in certain engineering project, 7 degree of seismic fortification intensity, first group of classification of design earthquake, the class of site category II.
2 layers of this engineering underground, 31 layers on the ground of high building, index bed floor height 4.2m, main structure body total height 148.8m, are that Super High is built
Build, structural system is the band frame shear wall structure that repeatedly two-way beam support is changed.High building horizontal layout is rectangle, based on spy
The need for different elevation of building moulding and each layer building function, high building part along short transverse, respectively 10,18,22,26 layers set
Part conversion beam, there is 1 ~ 3 frame column of support on 2 ~ 4 road conversion beams, beam respectively, forms local frame branch framework, and conversion beam is maximum
Span 24m.Neighbouring conversion beam is vertically alternately arranged horizontally and to every several floors respectively in horizontal layout.I.e.
Not only there are many secondary beam lift post conversions in structural system.Positioned at high building corner shear wall and framework and Zhongting position armored concrete
Cylinder is set along the upper and lower insertion of short transverse, and other regional frame trestles are by carriage on conversion beam more than 10 layers
The mode of trestle is realized.In the project, respectively 10,18,22,26 layers of end bay position conversion beam are carried using the utility model
The adjacent technical scheme across the beam support conversion beam for setting steel plate concrete shear wall gone out.
The utility model has been taken into full account due to causing supported on both sides shaped steel coagulation occur using the conversion beam of higher deck-molding
The problem of shearing resistance of profile steel concrete column 2 of native conversion beam 1 is not enough, by the adjacent steel plate across along flood high setting certain length
Concrete shear force wall 3 undertakes shearing, not only simply and effectively solves the problem, and can at utmost reduce structural elements to building
Build the influence of function, the structural system simple structure, power transmission clearly, be easy to construction.
The utility model example enumerates above-mentioned embodiment, but is due to the diversity of cross-section of frame column form, corresponding phase
Neighbour is across support concrete-filled steel square tubular column 4 etc. on the steel plate concrete shear wall 3, steel reinforced concrete conversion beam 1 of setting suitable length
Node deposits difference in detail in structural form, unless the change of caused interdependent node exceeds model of the present utility model
Enclose, otherwise should be construed as being included within protection domain of the present utility model.
Claims (10)
1. it is a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, it is characterised in that：Including steel reinforced concrete
Conversion beam（1）, profile steel concrete column（2）, steel plate concrete shear wall（3）, concrete-filled steel square tubular column（4）And girder with rolled steel section en cased in concrete
（5）, wherein concrete-filled steel square tubular column（4）It is placed in steel reinforced concrete conversion beam（1）On, steel plate concrete shear wall（3）Positioned at type
Steel concrete conversion beam（1）Both sides, and it is adjacent across along flood high setting, it is arranged symmetrically；Profile steel concrete column（2）The left and right sides
Respectively with steel plate concrete shear wall（3）With steel reinforced concrete conversion beam（1）It is connected.
2. it is according to claim 1 a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, its feature
It is：The steel reinforced concrete conversion beam（1）, girder with rolled steel section en cased in concrete（5）By beams of concrete（11）, steel I-beam（12）Group
Into steel I-beam（12）Positioned at beams of concrete（11）It is internal.
3. it is according to claim 2 a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, its feature
It is：The steel I-beam（12）By I-steel top flange（121）, I-steel web（122）, I-steel lower flange（123）Group
Into I-steel top flange（121）And I-steel lower flange（123）It is respectively welded at I-steel web（122）Two ends, constitute work
Word girder steel（12）.
4. it is according to claim 3 a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, its feature
It is：The profile steel concrete column（2）By concrete column（21）, cross reinforcing bar（22）, steel diaphragm（23）Composition, cross steel
Bone（22）Positioned at concrete column（21）Inside, steel diaphragm（23）It is welded in cross reinforcing bar（22）Floor relevant position.
5. it is according to claim 3 a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, its feature
It is：The steel plate concrete shear wall（3）By concrete shear force wall（31）, embedded steel plate shear force wall（32）, shaped steel sleeper
（33）, vertical ribbed stiffener（34）, level is to ribbed stiffener（35）Composition；Embedded steel plate shear force wall（32）, shaped steel sleeper（33）, it is vertical
Ribbed stiffener（34）, level is to ribbed stiffener（35）Positioned at concrete shear force wall（31）Inside, shaped steel sleeper（33）It is arranged on embedded steel
Plate shear wall（32）End, the two is welded as a whole；Vertical ribbed stiffener（34）, level is to ribbed stiffener（35）In the horizontal direction and
Vertically embedded steel plate shear force wall is set in qually spaced in respectively（32）On, and it is symmetrically welded at embedded steel plate shear force wall（32）Two
Side.
6. it is according to claim 5 a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, its feature
It is：The embedded steel plate shear force wall（32）Respectively vertically, horizontal direction in both sides symmetric position, vertical ribbed stiffener is set
（34）With sash rib（35）, and embedded steel plate shear force wall（32）The symmetrical spaced set peg in both sides（7）.
7. it is a kind of adjacent across the beam support conversion for setting steel plate concrete shear wall according to any one of claim 3 to 6
Beam, it is characterised in that：The steel plate concrete shear wall（3）In embed steel plate shear force wall（32）Side and profile steel concrete column
（2）In cross reinforcing bar（22）It is connected, steel plate concrete shear wall（3）Upper and lower end and girder with rolled steel section en cased in concrete（5）In work
Word girder steel（12）It is connected so that steel plate concrete shear wall（3）Formed three sides fix, free force modes on one side.
8. it is according to claim 7 a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, its feature
It is：The concrete-filled steel square tubular column（4）By square steel tube（41）, built-in concrete（41）, lateral shrouding（43）, end shrouding
（44）Composition；Built-in concrete（41）Pour in square steel tube（41）Inside, lateral shrouding（43）, end shrouding（44）Positioned at square steel
Pipe（41）Underface, and be welded on and square steel tube（41）The vertically steel reinforced concrete conversion beam of consistency from top to bottom position（1）It is internal
Steel I-beam（12）On.
9. it is according to claim 8 a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, its feature
It is：The concrete-filled steel square tubular column（4）Bottom is welded in steel reinforced concrete conversion beam（1）Steel I-beam top flange（121）Top
Face, with concrete-filled steel square tubular column（4）The steel I-beam web of correspondence position（122）Both sides symmetric position is along short transverse weld side
To shrouding（43）With end shrouding（44）；Wherein, end shrouding（44）Along the I-steel soffit of girder on the premise of force request is met
Plate（122）Short transverse does not lead to high setting, must be close to I-steel lower flange（123）The reserved certain altitude space in place；Meanwhile, side
Steel core concrete column（4）In steel I-beam top flange（121）Concreting hole is symmetrical arranged in the range of enclosing（8）, with convenient
Steel reinforced concrete conversion beam（1）Interior regional casting and compacting of concrete is closely knit.
10. it is according to claim 9 a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall, its feature
It is：The steel reinforced concrete conversion beam（1）In steel I-beam top flange（121）, steel I-beam web（122）, I-steel
Lower flange of girder edge（123）, end shrouding（44）, lateral shrouding（43）Peg must be set（7）.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483098.1U CN206428854U (en) | 2016-12-30 | 2016-12-30 | It is a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621483098.1U CN206428854U (en) | 2016-12-30 | 2016-12-30 | It is a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall |
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| CN201621483098.1U Expired - Fee Related CN206428854U (en) | 2016-12-30 | 2016-12-30 | It is a kind of adjacent across the beam support conversion beam for setting steel plate concrete shear wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057150A (en) * | 2018-08-31 | 2018-12-21 | 中建四局第四建筑工程有限公司 | A kind of transformation girder construction stress method |
| CN109424072A (en) * | 2017-08-23 | 2019-03-05 | 香港华艺设计顾问(深圳)有限公司 | The connecting node and construction method of spacer bar concrete column on a kind of girder steel |
-
2016
- 2016-12-30 CN CN201621483098.1U patent/CN206428854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424072A (en) * | 2017-08-23 | 2019-03-05 | 香港华艺设计顾问(深圳)有限公司 | The connecting node and construction method of spacer bar concrete column on a kind of girder steel |
| CN109057150A (en) * | 2018-08-31 | 2018-12-21 | 中建四局第四建筑工程有限公司 | A kind of transformation girder construction stress method |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |