CN206174197U - A steel plate structure that shears that is used for frame conversion beam -ends - Google Patents
A steel plate structure that shears that is used for frame conversion beam -ends Download PDFInfo
- Publication number
- CN206174197U CN206174197U CN201621207007.1U CN201621207007U CN206174197U CN 206174197 U CN206174197 U CN 206174197U CN 201621207007 U CN201621207007 U CN 201621207007U CN 206174197 U CN206174197 U CN 206174197U
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- CN
- China
- Prior art keywords
- frame
- steel plate
- shear
- shears
- supporting column
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 238000010008 shearing Methods 0.000 claims abstract description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 3
- 239000004567 concrete Substances 0.000 abstract description 8
- 210000003205 muscle Anatomy 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Abstract
The utility model discloses a steel plate structure that shears that is used for frame conversion beam -ends, it includes frame pillar and frame strutbeam, the end bearing of frame strutbeam is connected with the tip of frame pillar, is equipped with the end shrouding at the tip of frame pillar, is equipped with the steel sheet that shears in the end bearing of frame strutbeam, the end shrouding and the all vertical settings of steel sheet of shearing to the end shrouding dissolves the welding seam mode entirely with the steel sheet adoption one -level groove that shears and is connected, it is equipped with the trompil on the steel sheet to shear, and the ties muscle has been worn to the beam column intranodal that is connected of frame pillar and frame strutbeam simultaneously, and this ties muscle passes the frame pillar and shears trompil on the steel sheet. The utility model provides an indulge the muscle at frame strutbeam flexural and meet the demands down, but beam -ends support shear force is great, the shear circumstances of stirrup under -reinforced of general conventionality, it has been avoided, and a frame beam column is whole to adopt the shaped steel concrete, has saved the cost effectively.
Description
Technical field
The utility model is related to a kind of anti-shear steel plate structure for mineral economy end, belongs to civil engineering technology neck
Domain.
Background technology
In Partial Frame-supported Shear Wall Structure system（General structure height<100 meters）, according to the arrangement of architectural plane, pass
Power directly, calculate in relatively easy, easy construction, the transfer beam of better economy and the vertical of Tr ansfer girder top often occur
Body of wall is all one section of one section of distribution, and the sectional body of wall in top here is removed as concentrating vertical member to act on Tr ansfer girder
It is upper outer, it is impossible to the Liang Qiang compositions combined member collective effect completely as standard Tr ansfer girder, also ride out without obvious internal force existing.
To avoid the occurrence of body of wall on Tr ansfer girder, coupling beam, Vierendeel girder overreinforced phenomenon, Tr ansfer girder sectional dimension must be sufficiently large to avoid overreinforced,
But notably match with frame-supporting column rigidity.
Calculate through debugging, with the increase of Tr ansfer girder sectional dimension, superstructure overreinforced phenomenon is relieved, and tends to suitable
Muscle.But the sectional dimension of Tr ansfer girder, frame-supporting column must is fulfilled for bending resistance, shearing resistance requirement, usual sectional dimension can meet bending resistance requirement
When shear-carrying capacity it is not enough.The deck-siding for now increasing Tr ansfer girder is a kind of selection, but can increase dead load, and in order to coordinate frame
The supporting width of strutbeam and frame-supporting column, it has to increase the sectional dimension of frame-supporting column, it is less economical.
The content of the invention
The purpose of this utility model is to make up the deficiency of Tr ansfer girder shear-carrying capacity, there is provided one kind turns for frame
Change the anti-shear steel plate structure of beam-ends.
The utility model is adopted the technical scheme that：A kind of anti-shear steel plate structure for mineral economy end, it includes
Frame-supporting column and Tr ansfer girder, the end bearing of the Tr ansfer girder is connected with the end of frame-supporting column, and in the end of frame-supporting column termination is provided with
Shrouding, is provided with anti-shear steel plate in the end bearing of Tr ansfer girder, and the termination shrouding and anti-shear steel plate are longitudinally vertically arranged, and
Termination shrouding is connected with anti-shear steel plate using the complete molten weld seam mode of one-level groove, and the anti-shear steel plate is provided with perforate, together
When the bean column node that is connected with Tr ansfer girder of frame-supporting column in be installed with column tie-bar, the column tie-bar is through on frame-supporting column and anti-shear steel plate
Perforate.
Preferably, the termination shrouding is located at the post width half of frame-supporting column.
Preferably, the anti-shear steel plate is connected by peg with Tr ansfer girder stirrup.
Preferably, the termination shrouding and anti-shear steel plate are made using Q345B steel.
The beneficial effects of the utility model are：Take and add anti-shear steel plate in the larger position of Tr ansfer girder end support shearing force, match somebody with somebody
Conjunction is matched on anti-bending bearing capacity and rigidity using the frame-supporting column of stem stem mode with Tr ansfer girder, and " strong shear capacity and weak bending capacity, strong post is weak for formation
Beam, the weak component of strong node ", is allowed to the shear compression failure state that sheared destruction form is suitable muscle, forms ductile frame node, it is to avoid
Tr ansfer girder post all adopts steel reinforced concrete, has been effectively saved cost.
Description of the drawings
Fig. 1 is constructing structure schematic diagram of the present utility model.
Fig. 2 is the utility model A-A generalized sections.
In figure：1- frame-supporting columns, 2- Tr ansfer girders, 3- terminations shrouding, 4- anti-shear steel plates, 5- perforates, 6- pegs, 7- shear walls,
8- column tie-bars.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in detail with specific embodiment.
As depicted in figs. 1 and 2, a kind of anti-shear steel plate structure for mineral economy end, it includes frame-supporting column 1 and frame
Beam 2, the end bearing of the Tr ansfer girder 2 is connected with the end of frame-supporting column 1, and in the end of frame-supporting column 1 termination shrouding 3 is provided with,
Anti-shear steel plate 4 is provided with the end bearing of Tr ansfer girder 2, the termination shrouding 3 and the longitudinal direction of anti-shear steel plate 4 are vertically arranged, and hold
Head shrouding 3 is connected with anti-shear steel plate 4 using the complete molten weld seam mode of one-level groove, and the anti-shear steel plate 4 is provided with perforate 5,
Column tie-bar 8 is installed with the bean column node that simultaneously frame-supporting column 1 is connected with Tr ansfer girder 2, the column tie-bar 8 is through frame-supporting column 1 and resists
Perforate 5 on shear-steel plate 4.
Wherein, the termination shrouding 3 is located at the post width half of frame-supporting column 1.The anti-shear steel plate 4 is by peg 6 and frame
The stirrup of strutbeam 2 connects.The termination shrouding 3 and anti-shear steel plate 4 are made using Q345B steel.
Concrete construction method of the present utility model is as follows：
1st, factory process termination shrouding and steel shear-steel plate, termination shrouding and Tr ansfer girder end anti-shear steel plate adopt one in frame-supporting column
The complete molten weld seam of level groove.Anti-shear steel plate stirrup position is passed through in the frame-supporting column of setting-out joint cores, to determine that anti-shear steel plate is opened
Hole size position；Steel beam column is processed and is transported to construction site scene.
2nd, at construction site scene, anti-shear steel plate position, colligation Tr ansfer girder post reinforcing bar are fixed, reinforcing bar colligation is finished, poured
Build concrete.
3rd, for Tr ansfer girder post is compared with general framework beam column, sectional dimension is larger, and minimum geometries are not less than 1m, and category is big
Volume concrete.Construction should be observed《Mass concrete construction specification》（GB50496-2009）Relevant regulations.Should formulate tight
Close design, the concrete mix of science, rational material are selected, careful construction organization and perfect technological measure
Combine.Pay special attention to the maintenance of concrete, have ready conditions the appropriate age for increasing concrete curing.
General principle of the present utility model, principal character and advantage has been shown and described above.The ordinary skill of this area
Personnel are not it should be appreciated that above-described embodiment limits in any form protection domain of the present utility model, all employing equivalents etc.
The technical scheme that mode is obtained, falls within protection domain of the present utility model.
The utility model is not directed to partly same as the prior art or can be realized using prior art.
Claims (4)
1. a kind of anti-shear steel plate structure for mineral economy end, it is characterised in that：Including frame-supporting column（1）And Tr ansfer girder（2）,
The Tr ansfer girder（2）End bearing and frame-supporting column（1）End be connected, in frame-supporting column（1）End be provided with termination shrouding
（3）, in Tr ansfer girder（2）End bearing in be provided with anti-shear steel plate（4）, the termination shrouding（3）And anti-shear steel plate（4）Longitudinal direction is perpendicular
It is straight to arrange, and termination shrouding（3）And anti-shear steel plate（4）It is connected using the complete molten weld seam mode of one-level groove, the shearing resistance
Steel plate（4）It is provided with perforate（5）, while frame-supporting column（1）And Tr ansfer girder（2）Column tie-bar is installed with the bean column node being connected（8）,
The column tie-bar（8）Through frame-supporting column（1）And anti-shear steel plate（4）On perforate（5）.
2. a kind of anti-shear steel plate structure for mineral economy end according to claim 1, it is characterised in that：The end
Head shrouding（3）It is located at frame-supporting column（1）Post width half at.
3. a kind of anti-shear steel plate structure for mineral economy end according to claim 1, it is characterised in that：It is described anti-
Shear-steel plate（4）By peg（6）With Tr ansfer girder（2）Stirrup connects.
4. a kind of anti-shear steel plate structure for mineral economy end according to claim 1, it is characterised in that：The end
Head shrouding（3）And anti-shear steel plate（4）Made using Q345B steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207007.1U CN206174197U (en) | 2016-11-09 | 2016-11-09 | A steel plate structure that shears that is used for frame conversion beam -ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207007.1U CN206174197U (en) | 2016-11-09 | 2016-11-09 | A steel plate structure that shears that is used for frame conversion beam -ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174197U true CN206174197U (en) | 2017-05-17 |
Family
ID=58683406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207007.1U Expired - Fee Related CN206174197U (en) | 2016-11-09 | 2016-11-09 | A steel plate structure that shears that is used for frame conversion beam -ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174197U (en) |
Cited By (1)
| 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 |
-
2016
- 2016-11-09 CN CN201621207007.1U patent/CN206174197U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |