CN106759858A - The connecting node and preparation method of a kind of H profile steel beam and rectangular steel-tube concrete column - Google Patents
The connecting node and preparation method of a kind of H profile steel beam and rectangular steel-tube concrete column Download PDFInfo
- Publication number
- CN106759858A CN106759858A CN201611245962.9A CN201611245962A CN106759858A CN 106759858 A CN106759858 A CN 106759858A CN 201611245962 A CN201611245962 A CN 201611245962A CN 106759858 A CN106759858 A CN 106759858A
- Authority
- CN
- China
- Prior art keywords
- internal partition
- steel
- grid type
- type internal
- concrete column
- Prior art date
- 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.)
- Granted
Links
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
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
The invention discloses a kind of H profile steel beam and the connecting node and preparation method of rectangular steel-tube concrete column.It is made up of rectangular steel-tube concrete column, H profile steel beam and connection force transferring part, connection force transferring part includes upper grid type internal partition, lower grid type internal partition and web connecting plate.Upper and lower distribution upper and lower grid type internal partition is respectively welded in the inwall of rectangular steel-tube concrete column, upper and lower grid type internal partition is parallel to each other.H profile steel beam is connected with rectangular steel-tube concrete column outer wall：Vertical connecting plate is located in the web position of H profile steel beam, is welded with rectangular steel-tube concrete column outer wall and is connected with H profile steel web by bolt；Welded with rectangular steel-tube concrete column outer wall respectively on the upper and lower edge of a wing of H profile steel beam；Ensure that the reliable delivery of power, in same level position, is realized in the lower flange of the top flange of upper grid type internal partition and H profile steel beam in same level position, lower grid type internal partition and H profile steel beam.
Description
Technical field
The invention belongs to building engineering field, and in particular to building structure technology, more particularly to H profile steel beam and rectangular steel pipe
The connecting node and preparation method of concrete column.
Background technology
With the development of building structure, the research and application of steel-concrete combined structure are launched rapidly, steel tube concrete
Earth pillar structure is that fill concrete is constituted in steel pipe, and the presence of steel pipe can constrain core concrete, prevent core coagulation
Soil premature rupture in loading process；The presence of core concrete is prevented from the too early flexing of steel pipe, the two synergy energy
Enough give full play to that steel examining tensile behavior is high and the good advantage of core concrete Compressive Performance, thus with high capacity, plasticity and
Good toughness, anti-seismic performance are good, remarkable in economical benefits and construction environmental protection many advantages, such as.
The characteristics such as the existing plastic deformation ability of rectangular steel-tube concrete column is strong, the good, excellent earthquake resistance of ductility, and more
Have the advantages that bending rigidity is big, node is easy to connect.The frame structure system that rectangular steel-tube concrete column is formed with girder steel, because flat
The features such as face flexible arrangement, simple structure, component are easy to standardization, fast speed of application, low cost, in executive information systems
In have good application prospect, by the most attention in domestic and international project field.
In the frame structure system that rectangular steel-tube concrete column and girder steel are formed, H profile steel beam and concrete-filled rectangular steel tube
The frame system application that post is formed is universal.The connecting node of H profile steel beam and rectangular steel-tube concrete column, according to the cloth of connecting node
Put, be broadly divided into：Internal partition formula, outer shroud gusset-type joint and diaphragm-through type connecting node three major types.Wherein, internal partition formula section
Point is that the power transmission internal partition component of node is located inside rectangular steel pipe, and board size of putting more energy into is smaller, and steel pipe column outside is not put more energy into
Plate, facilitates curtain wall to install, it is adaptable to large-size frame post, and steel using amount has compared with outer shroud node and reduces to a certain degree.H profile steel beam
Internal force passes to steel tube concrete frame puncheon by internal partition, and moment of flexure, the main Transfer of Shear of web are mainly transmitted in the upper and lower edge of a wing.
The pulling force effect that steel beam flange is transmitted mainly is undertaken by internal partition, the main core by steel duct of the pressure that steel beam flange is transmitted
Concrete undertakes, and stress form is a kind of joint form for generally using rationally.
Because rectangular steel pipe is not so good as round steel pipe significantly to the effect of contraction of core concrete, and internal core concrete is subject to
Constraint it is uneven, therefore rectangular steel-tube concrete column is higher to pouring core concrete quality requirement.And due to by tubing string side
Limitation long, the internal partition formula connecting node of existing middle part perforate so that core concrete pours difficult, inconvenience of vibrating,
The density that is poured to core concrete and the constraint to core concrete are affected greatly, so as to influence rectangular steel pipe to mix
The holistic resistant behavior of solidifying earth pillar.
The preparation method of existing internal partition formula rectangular steel-tube concrete column, internal partition generally uses " melting nozzle electroslag welding "
Method is connected with rectangle steel tubing string, constructs complicated and relatively costly.
Therefore need to provide that a kind of construction is convenient, can effectively improve rectangle steel tubing string inner core concrete pours in engineering practice
Packing and the low internal partition connecting node of integrated cost are built, H profile steel beam can be greatly improved and constituted with rectangular steel-tube concrete column
Frame structure stress performance and globality.
The content of the invention
The purpose of the present invention is directed to existing H profile steel beam with rectangular steel-tube concrete column connection with inner diaphragm technology not
Foot, on the basis of connection with inner diaphragm, there is provided a kind of easy construction, load-carrying properties connecting node and preparation method high.
Technical scheme is as follows：
The connecting node of a kind of H profile steel beam and rectangular steel-tube concrete column, including rectangular steel-tube concrete column, H profile steel beam
With connection force transferring part, the connection force transferring part include upper grid type internal partition, lower grid type internal partition and web connecting plate.
Upper and lower distribution upper and lower grid type internal partition is respectively welded in the inwall of described rectangular steel-tube concrete column, it is described
Upper and lower grid type internal partition is parallel to each other.H profile steel beam is connected with described rectangular steel-tube concrete column outer wall：Described is perpendicular
It is located in the web position of H profile steel beam to connecting plate, is welded with rectangular steel-tube concrete column outer wall, and by bolt and H profile steel
Web is connected；Welded with rectangular steel-tube concrete column outer wall respectively on the upper and lower edge of a wing of described H profile steel beam；Ensure upper grid
The top flange of formula internal partition and H profile steel beam same level position, lower grid type internal partition and H profile steel beam lower flange same
Horizontal level, realizes the reliable delivery of power.
Preferential, the grid configuration of described upper and lower grid type internal partition is various, the grid containing multiple hollow outs, can be with
The power transmission situation of cross-sectional sizes and frame joint according to rectangular steel-tube concrete column is designed, and is poured by the grid of hollow out
Core concrete is built, the packing that core concrete is poured can be significantly improved, improve pact of the rectangular steel pipe to core concrete
Shu Xiaoying；Upper and lower grid type internal partition mutually fills build-in, cooperation with core concrete material, can strengthen rectangle steel
The holistic resistant behavior of pipe concrete column and node.
Preferential, the thickness of described upper grid type internal partition is more than the thickness of the top flange plate of H profile steel beam, lower grid type
Thickness of the internal partition thickness more than the bottom wing listrium of H profile steel beam.
Preferential, described rectangular steel-tube concrete column includes the rectangle knot that four rectangle steel wooden partitions are welded together to form
Structure, core concrete is poured in described rectangular configuration, can greatly improve the density that core concrete is poured, it is ensured that square
The cooperation of shape steel pipe and core concrete, so that it is guaranteed that the holistic resistant behavior of rectangular steel-tube concrete column.Node location
Upper and lower grid type internal partition and core concrete material mutually fill build-in, cooperation, two kinds of performance phases of combined material
Mutually supplement, give full play to, whole connecting node power transmission is clear and definite, connection is reliable.
Preferential, the outline plan size of upper and lower grid type internal partition should match with rectangular steel pipe internal diameter size, be easy to
It is reliably connected with concrete filled rectangular steel tube members.
Preferably, described H profile steel beam can be according to the position of Architectural Structure Design, installed in rectangular steel-tube concrete column
Outside, it is various informative, it is easy to connect and power transmission is clear and definite.
Described H profile steel beam and the preparation method of the connecting node of rectangular steel-tube concrete column are as follows：
Step 1 makes upper and lower grid type internal partition；
Step 2 welds the wherein three face steel plate walls of rectangle steel tubing string successively；
Step 3 in two horizontal positions of the lower flange of H profile steel beam, by the three of lower grid type internal partition and rectangular steel pipe
Individual steel plate wall welding；
Step 4 in two horizontal positions of the top flange of H profile steel beam, by the three of upper grid type internal partition and rectangular steel pipe
Individual steel plate wall welding；
Step 5 correspond on the 4th piece of steel plate wall of rectangular steel pipe in advance in upper grid type internal partition and lower grid type every
At the rod member concentrated position of plate, segmentation opens up hole groove；
After 4th piece of steel plate wall of step 6 rectangular steel pipe confirms contraposition, its two wallboards welding adjacent with its respectively；
At the groove of hole, carry out the construction of seam weld seam, respectively by the 4th piece of steel plate wall of upper grid type internal partition and rectangular steel pipe and under
Grid type internal partition is connected with the 4th piece of steel plate wall of wallboard of rectangular steel pipe, so as to be formed in rectangle steel tubing string and upper and lower grid
The integral node of dividing plate；
Step 7 is by upper and lower grid type internal partition to pouring core concrete, and the grid for passing through hollow out in rectangular steel pipe
Core concrete vibration compacting is improve site operation efficiency by hole, it is easier to which making forms the reliable rectangle steel of integrated carrying
Pipe concrete column combined member；
Step 8 connects H profile steel beam in rectangular steel-tube concrete column outer wall：Vertical connecting plate is located at the web position of H profile steel beam
Put, welded with rectangular steel-tube concrete column outer wall and be connected with H profile steel web by bolt；The upper and lower edge of a wing of H profile steel beam
It is welded to connect with rectangular steel-tube concrete column outer wall respectively.
Further, it is described in described H profile steel beam and the preparation method of the connecting node of rectangular steel-tube concrete column
The preparation method of upper and lower grid type internal partition is as follows：
First method：By after the design of rule mesh form, cutting processing is formed on rolled plate.
Second method：By after the design of rule mesh form, being formed by strip steel plate or reinforcement welding.
Further, described H profile steel beam and the preparation method of the connecting node of rectangular steel-tube concrete column, described step
Rapid 3,4 can exchange.
Further, described H profile steel beam and the preparation method of the connecting node of rectangular steel-tube concrete column, described step
Rapid 5 can be placed on step 1 completes.
Further, upper and lower grid type between four face steel plate walls of rectangle steel tubing string and in step 3,4 in step 2
Full penetration groove butt weld is used between internal partition and steel plate wall；Seam weld seam is carried out at hole groove described in step 6
Construction.This welding method easily implements and cost is relatively low.
The connecting node of H profile steel beam of the present invention and rectangular steel-tube concrete column, its advantage is as follows：
1. the design of the grid configuration of upper and lower grid type internal partition and a kind of form is not limited to, can be according to rectangle steel
The cross-sectional sizes of pipe concrete column and the power transmission situation of frame joint are designed, various informative；Upper and lower grid type internal partition
Processing and fabricating, can be produced in batches by factory, production efficiency is high, reliable in quality；
2. the welding of rectangular steel-tube concrete column and upper and lower grid type internal partition, is welded, using rational sequence of construction
Can be welded in factory and completed, reliable construction quality；
3. the welding of rectangular steel-tube concrete column and upper and lower grid type internal partition, using full penetration groove butt weld
And seam weld seam, construction complexity, the use of the electroslag welding with consumable nozzle of high cost are reduced, further optimize welding procedure method；
4. connecting node of the invention, the internal partition of grid type is more beneficial for the cast of rectangular steel pipe inner concrete, significantly
The packing that core concrete is poured is improved, effect of restraint of the rectangular steel pipe to core concrete is improve, rectangle steel is enhanced
The holistic resistant behavior of pipe concrete column；
5. connecting node of the invention, upper and lower grid type internal partition and the core concrete material of node location are mutually filled out
Fill build-in, cooperation：The pulling force effect that steel beam flange is transmitted mainly is undertaken by grid type internal partition, the pressure that steel beam flange is transmitted
Power is mainly undertaken by the core concrete of steel duct；Core concrete filling is mounted in the grid hole of grid type internal partition,
Both the Compressive Performance of core concrete had been improve, also certain rigidity had been provided to grid type internal partition, while also ensure that section
The local stability of point region rectangle steel pipe wallboard, the performance of two kinds of combined materials is complementary to one another, gives full play to, whole connection section
Point power transmission is clear and definite, connection is reliable, overall performance is good；
6. connecting node of the invention, grid type internal partition is more beneficial for the casting and constructing of rectangular steel pipe inner concrete, shakes
Smash conveniently, save manpower, improve site operation efficiency；And the more existing internal partition of steel using amount of grid type internal partition has dropped
It is low, further optimize the comprehensive cost of engineering.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is cutting grid type internal partition floor map of the invention；
Fig. 2 is welded mesh form internal partition floor map of the invention；
Fig. 3 is grid type internal partition schematic perspective view；
Fig. 4 is the floor map of H profile steel beam of the invention and rectangular steel-tube concrete column connecting node；
Fig. 5 is the A-A generalized sections of Fig. 4；
Fig. 6 is the connection preparation method schematic diagram of grid type internal partition and rectangular steel pipe；
Fig. 7 is the H profile steel beam and rectangular steel-tube concrete column node schematic perspective view of grid type internal partition；
In figure：1. it is rectangular steel pipe, 1a, 1b, 1c, 1d are four sides steel panel, are 2. H profile steel beam, 3. in upper grid type
Dividing plate, is 4. lower grid type internal partition, is 5. grid hole, is 6. core concrete, and 7. web connecting plate, is 8. high-strength bolt,
9. it is the hole groove opened up in advance on rectangular steel pipe wallboard, 10. for seam weld is stitched, 11. is the housing of grid type internal partition, and 12. are
Longitudinal main rib of grid type internal partition, 13. is the laterally time rib of grid type internal partition, and 14. is the hound of grid type internal partition,
21 full penetration groove butt welds, 22 full penetration groove butt welds, 23 full penetration groove butt welds, 24 full penetration grooves pair
Welding seam, 25 full penetration groove butt welds,
Specific embodiment
Accompanying drawing in conjunction with the embodiments, the present invention is described in detail：
As shown in Fig. 1~Fig. 7, the connecting node of a kind of H profile steel beam and rectangular steel-tube concrete column, by rectangular steel pipe coagulation
Earth pillar, H profile steel beam and connection force transferring part composition.
The rectangular steel-tube concrete column is to pour core concrete 6 in the rectangular steel pipe 1, wherein rectangular steel pipe 1 by 1a,
Tetra- pieces of wallboards of 1b, 1c and 1d are formed by connecting by certain welding sequence.
Upper and lower distribution upper and lower grid type internal partition is welded with the inwall of described rectangular steel-tube concrete column, upper,
Lower grid type internal partition is parallel to each other；H profile steel beam 2 is connected at rectangular steel-tube concrete column outer wall：Vertical connecting plate 7 is located at H
In the web position of section steel beam 2, welded with rectangular steel-tube concrete column outer wall and be connected with the web of H profile steel beam 2 by bolt；
The upper and lower edge of a wing of H profile steel beam 2 is welded to connect with rectangular steel-tube concrete column outer wall respectively；Upper grid type internal partition 3 and H profile steel
The top flange of beam 2 is in the lower flange of same level position, lower grid type internal partition 4 and H profile steel beam 2 in same level position.
The connection force transferring part includes upper grid type internal partition 3, lower grid type internal partition 4 and web connecting plate 7.Upper,
The grid configuration of lower grid type internal partition is various, can be according to the cross-sectional sizes of rectangular steel-tube concrete column and frame joint
Power transmission situation is designed, and is made by factory process.
As shown in figure 1, upper grid type internal partition 3, the preparation method one of lower grid type internal partition 4：Designed through regular grid
Afterwards, cutting processing is formed on rolled plate, is produced in batches by factory.
As shown in Fig. 2 upper grid type internal partition 3, the preparation method two of lower grid type internal partition 4：Designed through regular grid
Afterwards, formed by strip steel plate or reinforcement welding, by housing 11, laterally longitudinal main rib 12, time rib 13 and common group of hound 14
Into, welded using the butt weld of full penetration groove, produced in batches by factory.
As shown in Fig. 3~Fig. 7, the outline plan size of grid type internal partition should match with the internal diameter size of rectangular steel pipe 1.
Preferably, the thickness of upper grid type internal partition 3 is more than the thickness of the top flange plate of H profile steel beam 2, the lower thickness of grid type internal partition 4
More than the thickness of the bottom wing listrium of H profile steel beam 2.
As shown in Figure 4 to 7, the upper grid type internal partition 3 after shaping, lower grid type internal partition 4 is made to be respectively welded at
The inwall of rectangular steel pipe 1, and upper grid type internal partition 3 is located at the top flange horizontal position of H profile steel beam 2, lower grid type internal partition 4
Positioned at the lower flange horizontal position of H profile steel beam 2.
As shown in Figure 4 to 7, wallboard 1a, 1b, 1c and the 1d of rectangular steel pipe 1 are constituted, with upper grid type internal partition 3, off line
The reasonable welding sequence of form internal partition 4 is：
1. the wallboard 1a and 1b of rectangular steel pipe 1, and wallboard 1b and plate 1c, are respectively adopted full penetration groove butt weld 21 and weld
Connect；
2. in the horizontal position of the lower flange of H profile steel beam 2, using full penetration groove butt weld 22 by lower grid type
Dividing plate 4 is welded with wallboard 1a, 1b and 1c of rectangular steel pipe 1；
3. in the horizontal position of the top flange of H profile steel beam 2, using full penetration groove butt weld 23 by upper grid type
Dividing plate 3 is welded with wallboard 1a, 1b and 1c of rectangular steel pipe 1；
4. as shown in fig. 6, in advance in the wallboard 1d of rectangular steel pipe 1, corresponding in upper grid type internal partition 3 and lower grid type
At the rod member concentrated position of dividing plate 4, segmentation opens up hole groove 9；
5. as shown in fig. 6, after the wallboard 1d of rectangular steel pipe 1 confirms contraposition, using full penetration slope with wallboard 1a and 1c respectively
Mouth butt weld 21 is welded；
6. as shown in fig. 7, at hole groove 9, the construction of seam weld seam 10 is carried out, respectively by upper grid type internal partition 3 and rectangle
The wallboard 1d of steel pipe 1 and lower grid type internal partition 4 are connected with the wallboard 1d of rectangular steel pipe 1, thus formed rectangle steel tubing string with
The integral node of upper and lower grid internal partition.
As shown in Fig. 4~Fig. 5, the web connecting plate 7 is welded on rectangular steel pipe using full penetration groove butt weld 24
On 1 outer wall, and the web link position in H profile steel beam 2, make the web of H profile steel beam 2 and be vertically connected by high-strength bolt 8
Plate 7 links together；The upper and lower edge of a wing of H profile steel beam 2 is welded in the outer of rectangular steel pipe 1 using full penetration groove butt weld 25
Wall.
As shown in Figure 4 to 7, when pouring core concrete 6 in rectangular steel pipe 1, by upper grid type internal partition 3 and off line
Grid hole 5 in form internal partition 4, core concrete 6 is poured in rectangular steel pipe 1 and uniformly fitted tightly with rectangular steel pipe wallboard
Close, the packing of core concrete 6 is significantly improved, and substantially improves constraint of the rectangular steel pipe 1 to core concrete 6, is enhanced
The holistic resistant behavior of rectangular steel-tube concrete column.
As shown in Fig. 4, Fig. 5 and Fig. 7, after the completion of rectangular steel-tube concrete column is poured, at node on grid type internal partition 3,
Between lower grid type internal partition 4 and grid hole 5 inside, pour and be filled with core concrete 6.The upper and lower wing of H profile steel beam 2
The pulling force effect that edge is transmitted mainly is undertaken by upper and lower grid type internal partition 3,4, and the pressure that H profile steel flange of beam is transmitted is main by core
Heart concrete 6 undertakes.This type of attachment had both improve the Compressive Performance of core concrete 6, and core concrete 6 is also to upper and lower
Grid type internal partition 3,4 provides certain rigidity, while also ensure that the local stability of the wallboard of node region rectangular steel pipe 1
Property, the performance of two kinds of combined materials is complementary to one another, gives full play to, and whole connecting node power transmission is clearly, connection is reliable, overall performance
Well.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention,
Some improvement can also be made, these improvement also should be regarded as protection scope of the present invention.Each composition being not known in the present embodiment
Part can use prior art to be realized.
Claims (8)
1. the connecting node of a kind of H profile steel beam and rectangular steel-tube concrete column, it is characterised in that including concrete-filled rectangular steel tube
Post, H profile steel beam and connection force transferring part, the connection force transferring part include upper grid type internal partition, lower grid type internal partition and
Web connecting plate；Upper and lower distribution upper and lower grid type internal partition is welded with the inwall of described rectangular steel-tube concrete column,
Described upper and lower grid type internal partition is parallel to each other；H profile steel beam is connected with described rectangular steel-tube concrete column outer wall：Institute
The vertical connecting plate stated is located in the web position of H profile steel beam, is welded with rectangular steel-tube concrete column outer wall and by bolt and H
Shaped steel web is connected；Welded with rectangular steel-tube concrete column outer wall respectively on the upper and lower edge of a wing of described H profile steel beam；Upper grid
The top flange of formula internal partition and H profile steel beam same level position, lower grid type internal partition and H profile steel beam lower flange same
Horizontal level.
2. the connecting node of H profile steel beam as claimed in claim 1 and rectangular steel-tube concrete column, it is characterised in that the company
The grid configuration for connecing upper and lower grid type internal partition in force transferring part is various, according to the cross-sectional sizes of rectangular steel-tube concrete column
And the power transmission situation of frame joint determines.
3. the connecting node of H profile steel beam as claimed in claim 1 and rectangular steel-tube concrete column, it is characterised in that described
Thickness of the thickness of upper grid type internal partition more than or equal to the top flange plate of H profile steel beam；Lower grid type internal partition thickness more than etc.
In the thickness of the bottom wing listrium of H profile steel beam.
4. the connecting node of H profile steel beam as claimed in claim 1 and rectangular steel-tube concrete column, it is characterised in that described
The outline plan size of upper and lower grid type internal partition should match with rectangular steel pipe internal diameter size.
5. the connecting node of H profile steel beam as claimed in claim 1 and rectangular steel-tube concrete column, it is characterised in that described H
Section steel beam according to the position of Architectural Structure Design, installed in the outside of rectangular steel-tube concrete column.
6. the preparation method of the connecting node of H profile steel beam as claimed in claim 1 and rectangular steel-tube concrete column, its feature exists
In as follows：
Step 1 makes upper and lower grid type internal partition；
Step 2 welds the wherein three face steel plate walls of rectangle steel tubing string successively；
Step 3 in two horizontal positions of the lower flange of H profile steel beam, by lower grid type internal partition and three steel of rectangular steel pipe
Wooden partition is welded；
Step 4 in two horizontal positions of the top flange of H profile steel beam, by upper grid type internal partition and three steel of rectangular steel pipe
Wooden partition is welded；
Step 5 corresponds to upper grid type internal partition and lower grid type internal partition on the 4th piece of steel plate wall of rectangular steel pipe in advance
At rod member concentrated position, segmentation opens up hole groove；
After 4th piece of steel plate wall of step 6 rectangular steel pipe confirms contraposition, its two wallboards welding adjacent with its respectively；In hole
At groove, the construction of seam weld seam is carried out, respectively by upper grid type internal partition and the 4th piece of steel plate wall and lower grid of rectangular steel pipe
Formula internal partition is connected with the 4th piece of steel plate wall of wallboard of rectangular steel pipe, so as to form rectangle steel tubing string with upper and lower grid internal partition
Integral node；
Step 7 by upper and lower grid type internal partition to pouring core concrete, and the grid hole for passing through hollow out in rectangular steel pipe,
By core concrete vibration compacting, the reliable rectangular steel-tube concrete column combined member of integrated carrying is formed；
Step 8 connects H profile steel beam in rectangular steel-tube concrete column outer wall：Vertical connecting plate is located in the web position of H profile steel beam,
Welded with rectangular steel-tube concrete column outer wall and be connected with H profile steel web by bolt；The upper and lower edge of a wing difference of H profile steel beam
It is welded to connect with rectangular steel-tube concrete column outer wall.
7. the preparation method of the connecting node of H profile steel beam as claimed in claim 6 and rectangular steel-tube concrete column, its feature exists
In the preparation method of described upper and lower grid type internal partition is as follows：
First method：By after the design of rule mesh form, cutting processing is formed on rolled plate；
Second method：By after the design of rule mesh form, being formed by strip steel plate or reinforcement welding.
8. the preparation method of the connecting node of H profile steel beam as claimed in claim 6 and rectangular steel-tube concrete column, its feature exists
In being adopted between four face steel plate walls of rectangle steel tubing string and between upper and lower grid type internal partition and steel plate wall in step 2
With full penetration groove butt weld；The construction of seam weld seam is carried out at described hole groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245962.9A CN106759858B (en) | 2016-12-29 | 2016-12-29 | A kind of connecting node and preparation method of H profile steel beam and rectangular steel-tube concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245962.9A CN106759858B (en) | 2016-12-29 | 2016-12-29 | A kind of connecting node and preparation method of H profile steel beam and rectangular steel-tube concrete column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106759858A true CN106759858A (en) | 2017-05-31 |
| CN106759858B CN106759858B (en) | 2017-11-10 |
Family
ID=58928889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611245962.9A Active CN106759858B (en) | 2016-12-29 | 2016-12-29 | A kind of connecting node and preparation method of H profile steel beam and rectangular steel-tube concrete column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106759858B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695315A (en) * | 2019-02-02 | 2019-04-30 | 河北工业大学 | A kind of assembled steel tube bank prestressed concrete combination beam and its construction method |
| CN109750752A (en) * | 2018-12-14 | 2019-05-14 | 武汉悉道建筑科技有限公司 | A kind of RCS combination frame beam-column connection and its construction method |
| CN109866940A (en) * | 2017-12-01 | 2019-06-11 | 中国飞机强度研究所 | A kind of both sides' steel carrying transition beam and manufacturing method |
| CN111852518A (en) * | 2020-05-12 | 2020-10-30 | 天津大学 | Grid type steel-concrete combined roof pipe structure |
| CN115008055A (en) * | 2022-07-07 | 2022-09-06 | 国舜绿建科技有限公司 | Construction method for standardized industrial welding of partition plate in finished steel pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936207A (en) * | 2006-10-30 | 2007-03-28 | 北京三杰国际钢结构有限公司 | Box-type section beam-column node structure and welding method |
| JP2007218041A (en) * | 2006-02-20 | 2007-08-30 | Seiji Hosokawa | Joint securing structure of wooden building, fitting for joint securing structure, column base structure, fitting for column base structure, column-beam joint structure, and fitting for column-beam joint structure |
| CN101892710A (en) * | 2010-07-14 | 2010-11-24 | 清华大学 | Structure node for steel girder and reinforced column and construction method thereof |
| CN203145194U (en) * | 2013-03-12 | 2013-08-21 | 山东科技大学 | Internal diaphragm joint of variable flange steel I-beam and square concrete filled steel tubular column |
| CN203514531U (en) * | 2013-09-10 | 2014-04-02 | 同济大学 | Square steel tube concrete column and steel beam node connecting structure with internal diaphragms |
-
2016
- 2016-12-29 CN CN201611245962.9A patent/CN106759858B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218041A (en) * | 2006-02-20 | 2007-08-30 | Seiji Hosokawa | Joint securing structure of wooden building, fitting for joint securing structure, column base structure, fitting for column base structure, column-beam joint structure, and fitting for column-beam joint structure |
| CN1936207A (en) * | 2006-10-30 | 2007-03-28 | 北京三杰国际钢结构有限公司 | Box-type section beam-column node structure and welding method |
| CN101892710A (en) * | 2010-07-14 | 2010-11-24 | 清华大学 | Structure node for steel girder and reinforced column and construction method thereof |
| CN203145194U (en) * | 2013-03-12 | 2013-08-21 | 山东科技大学 | Internal diaphragm joint of variable flange steel I-beam and square concrete filled steel tubular column |
| CN203514531U (en) * | 2013-09-10 | 2014-04-02 | 同济大学 | Square steel tube concrete column and steel beam node connecting structure with internal diaphragms |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866940A (en) * | 2017-12-01 | 2019-06-11 | 中国飞机强度研究所 | A kind of both sides' steel carrying transition beam and manufacturing method |
| CN109866940B (en) * | 2017-12-01 | 2022-11-22 | 中国飞机强度研究所 | Double-square steel bearing transition beam and manufacturing method thereof |
| CN109750752A (en) * | 2018-12-14 | 2019-05-14 | 武汉悉道建筑科技有限公司 | A kind of RCS combination frame beam-column connection and its construction method |
| CN109750752B (en) * | 2018-12-14 | 2024-07-02 | 武汉悉道建筑科技有限公司 | RCS hybrid frame beam column connection node and construction method thereof |
| CN109695315A (en) * | 2019-02-02 | 2019-04-30 | 河北工业大学 | A kind of assembled steel tube bank prestressed concrete combination beam and its construction method |
| CN111852518A (en) * | 2020-05-12 | 2020-10-30 | 天津大学 | Grid type steel-concrete combined roof pipe structure |
| CN115008055A (en) * | 2022-07-07 | 2022-09-06 | 国舜绿建科技有限公司 | Construction method for standardized industrial welding of partition plate in finished steel pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106759858B (en) | 2017-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106759858B (en) | A kind of connecting node and preparation method of H profile steel beam and rectangular steel-tube concrete column | |
| CN105569224B (en) | Concrete filled steel tube edge constraint overlaps monoblock type shear wall and preparation and installation method | |
| CN105863111B (en) | The steel frame construction of embedded precast concrete shear wall bending resistance simultaneously | |
| CN202831233U (en) | Connected node of protracting inner diaphragm steel girder and concrete-filled steel-tubular columns inscribed a pipe coat | |
| CN207419803U (en) | A kind of high-strength connection structure of laminated floor slab and girder steel | |
| CN207419711U (en) | Steel plate shear force wall and the connection structure of steel bar girder floor plates | |
| CN107268805A (en) | A kind of prefabricated assembled beam column box node | |
| CN105926802A (en) | Reinforcement structure of 3D printed reinforced masonry shear wall structure | |
| CN109779012A (en) | A kind of reinforced beam and concrete filled steel tube column connected node | |
| CN107514083A (en) | Side hangs reinforcing bar band shear key reinforced concrete slab structure and connection method | |
| CN208105473U (en) | A kind of assembly node of upper and lower self-heat conserving external wall and floor | |
| CN107724540A (en) | Steel plate shear force wall and the attachment structure and its construction method of steel bar girder floor plates | |
| CN205502246U (en) | Outsourcing steel -concrete composite beam - steel -pipe column connected node | |
| CN206521768U (en) | A kind of shear connector in the double-deck box hat concrete combined structure of immersed tube tunnel | |
| CN207079628U (en) | A kind of open pore steel plate steel reinforced concrete assembling rectangle piping lane section | |
| CN205530819U (en) | Steel frame structure of embedded precast concrete shear force wall bending resistance simultaneously | |
| CN105239675B (en) | A kind of concrete filled steel tube switching node structure and its construction method | |
| CN202831232U (en) | Connected node of protracting inner diaphragm steel girder and concrete-filled steel-tubular columns containing a pipe coat | |
| CN108104263A (en) | A kind of novel fabricated steel-regeneration concrete combination frame structural system | |
| CN211143393U (en) | Frame for preparing assembly type concrete core-filled wall and assembly type concrete core-filled wall | |
| CN105239668B (en) | A kind of internal partition formula concrete filled steel tube switching node structure and its construction method | |
| CN208105474U (en) | A kind of assembly node of upper and lower interior wall and floor | |
| CN106703015A (en) | Steel plate concrete prefabricated part, permanent-temporary combined underground enclosure system and construction methods | |
| CN208815673U (en) | The connecting joint structure of square steel tube concrete column and reinforced beam | |
| CN207525938U (en) | A kind of assembled frame-shear structure column splitlevel connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |