CN108412055A - A kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node - Google Patents
A kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node Download PDFInfo
- Publication number
- CN108412055A CN108412055A CN201810451675.6A CN201810451675A CN108412055A CN 108412055 A CN108412055 A CN 108412055A CN 201810451675 A CN201810451675 A CN 201810451675A CN 108412055 A CN108412055 A CN 108412055A
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- China
- Prior art keywords
- steel
- steel plate
- overhanging
- junction
- concrete
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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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 213
- 239000010959 steel Substances 0.000 title claims abstract description 213
- 239000004567 concrete Substances 0.000 title claims abstract description 51
- 238000003466 welding Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/185—Connections not covered by E04B1/21 and E04B1/2403, e.g. connections between structural parts of different material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Intensity is high,It is saved with material,A kind of double steel plate Combination beam of steel and concrete easy to make and concrete filled steel tube column connected node,Its steel core concrete column junction portion has overhanging upper steel diaphragm end and overhanging lower steel diaphragm end,On,The rectangle junction steel plate for being provided with bolt hole is welded between lower steel diaphragm end,Its double steel plate Combination beam of steel and concrete junction portion has upper steel plate end and lower steel plate end,On,The convex junction steel plate for being provided with bolt hole is welded between lower steel plate end,Convex junction steel plate and rectangle junction steel plate correspond to overlapping,It is equipped with connection bolt in the bolt hole on bolt hole and rectangle junction steel plate on the convex junction steel plate of coincidence,On overhanging,Lower steel diaphragm end and upper,Distinguish butt welding in lower steel plate end,On overhanging,Between lower steel diaphragm end and on,It is welded with stirrup between lower steel plate end and is disposed with concrete.Present invention can apply to a variety of building structure.
Description
Technical field
The present invention relates to combination beams, especially double steel plate Combination beam of steel and concrete, it can be widely applied to various buildings
In structure.
Background technology
At present in combined structure system, beam mainly has clean steel beam, girder with rolled steel section en cased in concrete, girder steel top flange and Combined concrete
The forms such as combination beam.
Clean steel beam is predominantly I-shaped, H-type and box form, does not include any concrete, it is big that there are steel using amounts, and girder steel is rigid
Spend weak disadvantage.In the surrounding of clean steel beam, it is more that there are concrete amounts for steel reinforced concrete Liangqi concrete outsourcing, need increase compared with
More amount of reinforcement, the disadvantage of bar connecting and concreting difficulty.The combination beam of girder steel top flange and Combined concrete is
Peg is arranged in I-shaped or Investigation of Reinforcing Rectangular Steel Beam top flange, and together with floor concrete casting, it is weaker that there are rigidity for top flange, steel
The shortcomings of plate web is easily recessed, and building processing is difficult.
The connection of steel core concrete column and girder steel, it is main using be bolted entirely, bolted and welded connection, all-weld joint.
It is complete to be bolted, constructional difficulties high to component making and construction precision requirement.Bolted and welded connection, need at steel beam web plate into
Row is bolted, and construction is more difficult.All-weld joint, welding job amount is big, needs welder more, and construction cost is high.
Invention content
The invention solves steel core concrete column in existing technology and girder steel connection construction difficulty, heavy workload is of high cost etc.
Problem provides a kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node of the present invention, this company thus
Contact is saved with material, easy for construction.
To solve the above problems, its special character of the technical solution adopted by the present invention has steel core concrete column junction portion
With double steel plate Combination beam of steel and concrete junction portion；It is overhanging that it is characterized in that the steel core concrete column junction portion has
Upper steel diaphragm end and overhanging lower steel diaphragm end are welded between the overhanging upper steel diaphragm end and overhanging lower steel diaphragm end
There is rectangle junction steel plate, bolt hole is offered on the rectangle junction steel plate；The double steel plate Combination beam of steel and concrete connector portions
Dividing has upper steel plate end and lower steel plate end, and convex connection steel is welded between the upper steel plate end and lower steel plate end
Plate, offers bolt hole on the convex junction steel plate, the upper steel plate end and lower steel plate end between the upper and lower away from it is described on
Steel diaphragm end and lower steel diaphragm end between the upper and lower away from corresponding, the aperture of the bolt hole on the convex junction steel plate and spacing
Aperture with the bolt hole on the rectangle junction steel plate and spacing correspondent equal；The convex junction steel plate and the rectangle connect
It connects steel plate and corresponds to overlapping, cause the bolt hole on the bolt hole and rectangle junction steel plate on the convex junction steel plate to correspond to and overlap,
It is equipped with connection bolt in the bolt hole on bolt hole and rectangle junction steel plate on the convex junction steel plate of the coincidence, it is described
Overhanging upper steel diaphragm end and upper steel plate end butt welding, the overhanging lower steel diaphragm end and the welding pair of lower steel plate end
It connects, is welded between the overhanging upper steel diaphragm end and overhanging lower steel diaphragm end and between upper steel plate end and lower steel plate end
It is connected to stirrup, between the overhanging upper steel diaphragm end and overhanging lower steel diaphragm end and upper steel plate end and lower steel plate end
Between be disposed with concrete.
Further, it is welded with peg on the steel pipe between the overhanging upper steel diaphragm end and overhanging lower steel diaphragm end.
Further, the rectangle junction steel plate inside and steel-pipe welding.
It further illustrates the present invention with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is steel core concrete column and steel core concrete column junction portion structural schematic diagram in the present invention；
Fig. 2 is double steel plate Combination beam of steel and concrete and double steel plate Combination beam of steel and concrete junction portion in the present invention
Structural schematic diagram；
Fig. 3 is the vertical view of Fig. 2；
Fig. 4 is the structural schematic diagram that Fig. 1 components and Fig. 2 components combine.
Specific implementation mode
A kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node, including concrete filled steel tube column joint
Part and double steel plate Combination beam of steel and concrete junction portion, wherein steel core concrete column is by 13 structure of steel pipe 12 and built-in concrete
At steel pipe 12 can be rectangular steel pipe, can also be round steel pipe, and the double steel plate Combination beam of steel and concrete has upper steel plate
5 and lower steel plate 7, stirrup 9 is welded between upper and lower steel plate, and stirrup is arranged along upper and lower steel plate length direction uniform intervals, above and below
Concrete is disposed between steel plate, stirrup 9 is embedded in concrete；The steel core concrete column junction portion has on overhanging
1 end of steel diaphragm and overhanging 4 end of lower steel diaphragm, are welded between overhanging 1 end of upper steel diaphragm and overhanging 4 end of lower steel diaphragm
Rectangle junction steel plate 2, rectangular connecting panels inside are welded with steel pipe 12, and bolt hole 201 is offered on the rectangle junction steel plate；Institute
Stating double steel plate Combination beam of steel and concrete junction portion has 7 end of 5 end of upper steel plate and lower steel plate, and 5 end of upper steel plate is under
Steel plate is welded with convex junction steel plate 6 between 7 end, and bolt hole 601,5 end of upper steel plate are offered on the convex junction steel plate
With 7 end of lower steel plate between the upper and lower away from 1 end of upper steel diaphragm and lower 4 end of steel diaphragm between the upper and lower away from equal, the convex
The aperture of bolt hole on junction steel plate 6 and spacing are corresponding with the aperture of the bolt hole on the rectangle junction steel plate 2 and spacing
Equal, convex junction steel plate 6 and rectangle junction steel plate 2 correspond to overlapping, and bolt hole 601 and rectangle on convex junction steel plate is caused to connect
The correspondence of bolt hole 101 connect on steel plate overlaps, on the bolt hole and rectangle junction steel plate on the convex junction steel plate of the coincidence
It is worn in bolt hole and is fixed with connection bolt 10,5 end butt welding of overhanging 1 end of upper steel diaphragm and upper steel plate, overhanging lower steel
7 end butt welding of 4 end of partition board and lower steel plate, between overhanging 1 end of upper steel diaphragm and overhanging 4 end of lower steel diaphragm and on
Be welded with stirrup 11 between 7 end of 5 end of steel plate and lower steel plate, overhanging 1 end of upper steel diaphragm and overhanging 4 end of lower steel diaphragm it
Between and 7 end of 5 end of upper steel plate and lower steel plate between be disposed with concrete；Overhanging 1 end of upper steel diaphragm and overhanging lower steel every
It is welded with peg 3 on steel pipe 12 between 4 end of plate.
The superiority of the present invention is first consisted in steel core concrete column and neoteric double steel plate Combination beam of steel and concrete
Structural connectivity is applied to various buildings：The present invention also has simple structure, is saved with material, convenient and quick construction, and connection is strong
Spend the features such as high.
Claims (3)
1. a kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node, including steel core concrete column connector portions
Divide and double steel plate Combination beam of steel and concrete junction portion；It is characterized in that the steel core concrete column junction portion has on overhanging
Steel diaphragm (1) end and overhanging lower steel diaphragm (4) end, between the overhanging upper steel diaphragm end and overhanging lower steel diaphragm end
It is welded with rectangle junction steel plate (2), bolt hole (201) is offered on the rectangle junction steel plate；The double steel plate armored concrete
Combination beam junction portion has upper steel plate (5) end and lower steel plate (7) end, between the upper steel plate end and lower steel plate end
It is welded with convex junction steel plate (6), bolt hole (601), the upper steel plate end and lower steel are offered on the convex junction steel plate
Plate end between the upper and lower away from, between the upper and lower away from corresponding, the convex connects steel to the upper steel diaphragm end and lower steel diaphragm end
The aperture and spacing correspondent equal of the aperture of bolt hole on plate and spacing with the bolt hole on the rectangle junction steel plate；It is described
Convex junction steel plate and the rectangle junction steel plate correspond to overlapping, and the bolt hole on the convex junction steel plate is caused to be connected with rectangle
Bolt hole on steel plate, which corresponds to, to be overlapped, the bolt on bolt hole and rectangle junction steel plate on the convex junction steel plate of the coincidence
Connection bolt (10), the overhanging upper steel diaphragm end and upper steel plate end butt welding, the overhanging lower steel are equipped in hole
Divider ends and lower steel plate end butt welding, between the overhanging upper steel diaphragm end and overhanging lower steel diaphragm end and on
Stirrup (11), the overhanging upper steel diaphragm end and overhanging lower steel diaphragm end are welded between steel plate end and lower steel plate end
Between and upper steel plate end and lower steel plate end between be disposed with concrete.
2. connecting node as described in claim 1, it is characterized in that the overhanging upper steel diaphragm end and overhanging lower steel diaphragm end
It is welded with peg (3) on steel pipe (12) between portion.
3. connection contact as claimed in claim 1 or 2, it is characterized in that being welded with steel pipe (12) on the inside of the rectangle junction steel plate
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451675.6A CN108412055A (en) | 2018-05-12 | 2018-05-12 | A kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451675.6A CN108412055A (en) | 2018-05-12 | 2018-05-12 | A kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412055A true CN108412055A (en) | 2018-08-17 |
Family
ID=63138968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810451675.6A Pending CN108412055A (en) | 2018-05-12 | 2018-05-12 | A kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412055A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183993A (en) * | 2018-10-15 | 2019-01-11 | 江苏建筑职业技术学院 | Combined steel pipe concrete bracket |
| CN111733972A (en) * | 2020-06-27 | 2020-10-02 | 淮阴工学院 | Novel assembled reinforced concrete structure beam column node |
| CN113089825A (en) * | 2021-04-19 | 2021-07-09 | 重庆恒昇大业建筑科技集团有限公司 | Beam-column mixed frame node, and preparation method and construction method of precast concrete beam |
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|---|---|---|---|---|
| CN2587973Y (en) * | 2002-05-05 | 2003-11-26 | 梁凤岭 | Sequare-section stell pipe and concrete assembling structure |
| CN2628623Y (en) * | 2003-05-29 | 2004-07-28 | 浙江杭萧钢构股份有限公司 | H Shape steel concrete combined web girder |
| JP2006169826A (en) * | 2004-12-16 | 2006-06-29 | Kajima Corp | Steel-concrete composite beam and its construction method |
| CN200968023Y (en) * | 2006-11-02 | 2007-10-31 | 长安大学 | Steel-plate-concrete combined deep girder |
| CN103074959A (en) * | 2013-01-28 | 2013-05-01 | 长安大学 | Steel plate and high-strength concrete combination connecting beam |
| CN104251037A (en) * | 2013-06-29 | 2014-12-31 | 清华大学 | Steel-encased concrete-steel beam composite coupling beam and construction method thereof |
| CN204059608U (en) * | 2014-08-29 | 2014-12-31 | 杭州童根树建筑结构设计事务所有限公司 | A kind of sticking board type mental node be connected with Flat steel pipe concrete column for girder steel |
| CN106284654A (en) * | 2016-08-17 | 2017-01-04 | 沈阳建筑大学 | Novel fabricated beam column node connection device |
| CN208396030U (en) * | 2018-05-12 | 2019-01-18 | 杭萧钢构股份有限公司 | A kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node |
-
2018
- 2018-05-12 CN CN201810451675.6A patent/CN108412055A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587973Y (en) * | 2002-05-05 | 2003-11-26 | 梁凤岭 | Sequare-section stell pipe and concrete assembling structure |
| CN2628623Y (en) * | 2003-05-29 | 2004-07-28 | 浙江杭萧钢构股份有限公司 | H Shape steel concrete combined web girder |
| JP2006169826A (en) * | 2004-12-16 | 2006-06-29 | Kajima Corp | Steel-concrete composite beam and its construction method |
| CN200968023Y (en) * | 2006-11-02 | 2007-10-31 | 长安大学 | Steel-plate-concrete combined deep girder |
| CN103074959A (en) * | 2013-01-28 | 2013-05-01 | 长安大学 | Steel plate and high-strength concrete combination connecting beam |
| CN104251037A (en) * | 2013-06-29 | 2014-12-31 | 清华大学 | Steel-encased concrete-steel beam composite coupling beam and construction method thereof |
| CN204059608U (en) * | 2014-08-29 | 2014-12-31 | 杭州童根树建筑结构设计事务所有限公司 | A kind of sticking board type mental node be connected with Flat steel pipe concrete column for girder steel |
| CN106284654A (en) * | 2016-08-17 | 2017-01-04 | 沈阳建筑大学 | Novel fabricated beam column node connection device |
| CN208396030U (en) * | 2018-05-12 | 2019-01-18 | 杭萧钢构股份有限公司 | A kind of double steel plate Combination beam of steel and concrete and concrete filled steel tube column connected node |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183993A (en) * | 2018-10-15 | 2019-01-11 | 江苏建筑职业技术学院 | Combined steel pipe concrete bracket |
| CN109183993B (en) * | 2018-10-15 | 2024-03-12 | 江苏建筑职业技术学院 | Combined steel pipe concrete support |
| CN111733972A (en) * | 2020-06-27 | 2020-10-02 | 淮阴工学院 | Novel assembled reinforced concrete structure beam column node |
| CN111733972B (en) * | 2020-06-27 | 2021-08-17 | 淮阴工学院 | Assembled reinforced concrete structure beam column node |
| CN113089825A (en) * | 2021-04-19 | 2021-07-09 | 重庆恒昇大业建筑科技集团有限公司 | Beam-column mixed frame node, and preparation method and construction method of precast concrete beam |
| CN113089825B (en) * | 2021-04-19 | 2023-07-25 | 重庆恒昇大业建筑科技集团有限公司 | Beam-column mixed frame node, preparation method of precast concrete beam and construction method of precast concrete beam |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
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| WD01 | Invention patent application deemed withdrawn after publication |