CN206070871U - A kind of web with openings formula combination beam - Google Patents
A kind of web with openings formula combination beam Download PDFInfo
- Publication number
- CN206070871U CN206070871U CN201621080606.1U CN201621080606U CN206070871U CN 206070871 U CN206070871 U CN 206070871U CN 201621080606 U CN201621080606 U CN 201621080606U CN 206070871 U CN206070871 U CN 206070871U
- Authority
- CN
- China
- Prior art keywords
- perforate
- web
- hole
- precoated plate
- openings
- 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.)
- Active
Links
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a kind of web with openings formula combination beam, including steel structure girder, web with openings connector is fixed with the top of steel structure girder, web with openings connector is made up of the edge of a wing and web, the edge of a wing is fixed on one end of web, the other end of web is fixed on steel structure girder, and web is provided with equally distributed hole position；Web with openings connector side is provided with the first perforate precoated plate, and opposite side is provided with the second perforate precoated plate, is equipped with equally distributed hole on the first perforate precoated plate and the second perforate precoated plate；Also include connection reinforcing bar, connection reinforcing bar is located in the hole of the first perforate precoated plate through hole position one end, the other end is located in the hole of the second perforate precoated plate, is filled with jointing material near one end of web with openings connector in the hole on hole and the second perforate precoated plate on the first perforate precoated plate.The combination beam provided using this utility model, by comparing calculation, shaped steel consumption can reduce 12% 17%, significantly reduce construction cost.
Description
Technical field
This utility model is related to construction engineering technical field, more particularly to a kind of web with openings formula combination beam.
Background technology
Steel-concrete composite beam can mitigate dead load compared with reinforced beam, and reinforced shakeproof energy reduces
Sectional dimension, increase effectively use space, save die process and a template, shorten construction period, increase extensibility of beam etc..Together
Girder steel is compared, and can reduce steel using amount, increases rigidity, increases stability and globality, enhancing structure fire line and durability etc..
In recent years, steel-concrete composite beam has obtained more and more wider in China's city intersection bridge and building structure
General application, and just towards developing across direction greatly.In the application practice of China, steel-concrete composite beam shows that it has steel concurrently
The advantage of structure and xoncrete structure, with significant technical economic benefit and social benefit, is adapted to the state of China's capital construction
Feelings, are one of main development directions of following structural system.
But, building for steel-concrete composite beam is time-consuming long, first has to put up main body steel construction, then in steel
Poured on architecture basics, casting process needs to consume the substantial amounts of time, and can also be produced in casting process substantial amounts of
Airborne dust.
Utility model content
The purpose of this utility model is, there is provided a kind of web with openings formula combination beam, is capable of achieving 100% full assembled and applies
Work, building course are more simple, while substantially reducing the generation of building waste.Reduce cast-in-place concrete construction to the full extent to make
Industry, is substantially reduced construction fugitive dust, so as to reduce dust pollution.
To solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：
A kind of web with openings formula combination beam, including steel structure girder, specifically, the steel structure girder be H profile steel, steel structure girder
Can be fixed on steel structure column, at the top of steel structure girder, be fixed with web with openings connector, web with openings connector is by the edge of a wing
Constitute with web, the edge of a wing is fixed on one end of web, and the other end of web is fixed on steel structure girder, web is provided with uniform point
The hole position of cloth, the both sides on the edge of a wing are provided with equally distributed slotted eye, and the slotted eye of edge of a wing both sides is crisscross arranged, and slotted eye can be circular
Hole, square opening, trapezoidal hole etc.；The shape of hole position can be rectangle, trapezoidal, semicircle, circular etc..Web with openings connector side
The first perforate precoated plate is provided with, opposite side is provided with the second perforate precoated plate, and the first perforate precoated plate and the second perforate precoated plate are equal
Contradict web with openings connector.Equally distributed hole is equipped with first perforate precoated plate and the second perforate precoated plate, is installed
After good, the position of hole position and hole is corresponding.This combination beam also includes connection reinforcing bar, and connection reinforcing bar is located at through hole position one end
In the hole of the first perforate precoated plate, the other end is located in the hole of the second perforate precoated plate, the hole on the first perforate precoated plate
Jointing material, the bonding are filled near one end of web with openings connector in hole on hole and the second perforate precoated plate
Material can select cement mortar or concrete.
In a kind of aforesaid web with openings formula combination beam, on the hole and the second perforate precoated plate on the first perforate precoated plate
Hole in be equipped with dividing plate, the pass matching of the shape and described hole of dividing plate.One end of hole is closed by dividing plate, prevents from gluing
Condensation material filling is excessive, enables jointing material to coat connection reinforcing bar.Dividing plate can be and connect reinforcing bar fixed company in advance
Connect, connection reinforcing bar is fixed at the geometric center of dividing plate, make connection reinforcing bar be located at the center of hole, it is ensured that connection reinforcing bar
Uniform force, improves bulk strength.I.e.：Connection reinforcing bar one end is connected with the dividing plate in hole on the first perforate precoated plate, another
End is connected with the dividing plate in hole on the second perforate precoated plate.
More particularly, the hole position in echelon, hole position is designed in echelon, partly in order to preventing web from blocking hole
Hole, reduces the area of section of jointing material, causes jointing material local strength to reduce；On the other hand it is for the ease of processing, abdomen
Plate directly can be cut using H profile steel, and H profile steel is cut in half, and then open up slotted eye on the edge of a wing, so as to improve processing
Speed, accelerates construction progress, and cutting mode is as shown in Figure 3.Used as one of which embodiment, connection reinforcing bar is opened positioned at first
Length on the precoated plate of hole in hole, and the equal length in hole on the second perforate precoated plate.A kind of aforesaid perforate
In web-type combination beam, there is above the first perforate precoated plate, the second perforate precoated plate and the edge of a wing last layer, the last layer is
Cement layer or concrete layer.
Compared with prior art, combination beam of the present utility model has advantages below：
1st, existing steel construction standard nodes design and construction method are equally applicable to this structure.
2nd, this structure design meets being required for existing design specification.
3rd, floor globality is strong, and floor is improved with framework overall structure rigidity.
4th, amount of deflection is substantially reduced, and building structure performance is largely increased.
5th, by comparing calculation, shaped steel consumption can reduce 12%-17%, significantly reduce construction cost.
6th, this structure uses prefabricated concrete hollow slab, is significantly reduced floor deadweight, so as to strengthen overall structure antidetonation
Performance, while significantly reducing the overall consumption of concrete.
7th, under the premise of ensureing or raising structure integral rigidity is obtained, due to the application of this structure so that total height of combination beam
Degree is reduced, and so as to increased floor clear height, and then increases free space.
8th, site construction technology step is clear, is capable of achieving 100% full fabricated construction, and building course is more simple, while
Substantially reduce the generation of building waste.
9th, cast-in-place concrete construction operation is reduced to the full extent, be substantially reduced construction fugitive dust, so as to reduce dust pollution,
Reach the standard of " green construction ".
10th, building standardization is can reach, component and fitting production plant, what mechanization of building operation was scientific with organization and administration will
Ask.
Description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present utility model；
Fig. 2 is a kind of partial sectional view of embodiment of the present utility model；
Fig. 3 is the processing mode schematic diagram of web with openings connector；
Fig. 4 is a kind of structural representation of embodiment of web with openings connector.
Reference：1- steel structure columns, 2- steel structure girders, 3- web with openings connectors, 4- connection reinforcing bars, the first perforates of 5-
Precoated plate, 6- jointing materials, 7- the second perforate precoated plates, the 8- edges of a wing, 9- webs, 10- hole positions, 11- holes, 12- dividing plates, 13-
Last layer, 14- slotted eyes.
With reference to the accompanying drawings and detailed description this utility model is further described.
Specific embodiment
Embodiment of the present utility model 1：As depicted in figs. 1 and 2, a kind of web with openings formula combination beam, including steel structure girder
2, in the present embodiment, the steel structure girder 2 is H profile steel, and steel structure girder 2 is fixed on steel structure column 1 in bolted mode.
The top of steel structure girder 2 is fixed with web with openings connector 3, and web with openings connector 3 is made up of the edge of a wing 8 and web 9, the edge of a wing 8
One end of web 9 is fixed on, the other end of web 9 is fixed on steel structure girder 2, and web 9 is provided with equally distributed hole position 10,
In the present embodiment, in echelon, hole position 10 can also be rectangular, circular, semicircle etc. for the hole position 10；Web with openings connector 3
Side is provided with the first perforate precoated plate 5, and opposite side is provided with the second perforate precoated plate 7, and the first perforate precoated plate 5 and the second perforate are pre-
Equally distributed hole 11 is equipped with making sheet 7, the both sides on the edge of a wing 8 are provided with equally distributed slotted eye 14, the slotted eye of 8 both sides of the edge of a wing
14 are crisscross arranged；Also include connection reinforcing bar 4, connect the hole 11 that reinforcing bar 4 is located at the first perforate precoated plate 5 through 10 one end of hole position
Interior, the other end is located in the hole 11 of the second perforate precoated plate 7, and the hole 11 and the second perforate on the first perforate precoated plate 5 is pre-
Jointing material 6 is filled near one end of web with openings connector 3 in hole 11 in making sheet 7, is glued described in the present embodiment
Condensation material 6 is cement mortar.
Dividing plate 12 is equipped with hole 11 on hole 11 and the second perforate precoated plate 7 on first perforate precoated plate 5, every
The pass matching of the shape and described hole 11 of plate 12.On connection 4 one end of reinforcing bar and the first perforate precoated plate 5 in hole 11 every
Plate 12 is connected, and the dividing plate 12 on the other end and the second perforate precoated plate 7 in hole 11 is connected.Connection reinforcing bar 4 is located at the first perforate
Length on precoated plate 5 in hole 11, and the equal length in hole 11 on the second perforate precoated plate 7.First perforate is pre-
There is above making sheet 5, the second perforate precoated plate 7 and the edge of a wing 8 last layer 13；The last layer 13 is cement layer.
Embodiment 2：As depicted in figs. 1 and 2, a kind of web with openings formula combination beam, including steel structure girder 2, in the present embodiment,
The steel structure girder 2 is H profile steel, and the top of steel structure girder 2 is fixed with web with openings connector 3, and web with openings connector 3 is by the wing
Edge 8 and web 9 are constituted, and the edge of a wing 8 is fixed on one end of web 9, and the other end of web 9 is fixed on steel structure girder 2, on web 9
Equally distributed hole position 10 is provided with, the both sides on the edge of a wing 8 are provided with equally distributed slotted eye 14, and the slotted eye 14 of the edge of a wing (8) both sides interlocks
Arrange；3 side of web with openings connector is provided with the first perforate precoated plate 5, and opposite side is provided with the second perforate precoated plate 7, and first opens
Equally distributed hole 11 is equipped with hole precoated plate 5 and the second perforate precoated plate 7；Also include connection reinforcing bar 4, connect reinforcing bar 4
It is located in the hole 11 of the first perforate precoated plate 5 through 10 one end of hole position, the other end is located at the hole 11 of the second perforate precoated plate 7
It is interior, near web with openings connector 3 in the hole 11 on hole 11 and the second perforate precoated plate 7 on the first perforate precoated plate 5
One end be filled with jointing material 6, jointing material 6 described in the present embodiment is concrete.
Dividing plate 12 is equipped with hole 11 on hole 11 and the second perforate precoated plate 7 on first perforate precoated plate 5, every
The pass matching of the shape and described hole 11 of plate 12.On connection 4 one end of reinforcing bar and the first perforate precoated plate 5 in hole 11 every
Plate 12 is connected, and the dividing plate 12 on the other end and the second perforate precoated plate 7 in hole 11 is connected.Preferably, 10 one-tenth of the hole position is terraced
Shape.Connection reinforcing bar 4 is located at the length on the first perforate precoated plate 5 in hole 11, and is located at hole 11 on the second perforate precoated plate 7
Interior equal length.There is above first perforate precoated plate 5, the second perforate precoated plate 7 and the edge of a wing 8 last layer 13；Pour after described
Layer 13 is concrete layer.
Combination beam of the present utility model is applied to the structure of various different spans, such as large-scale gymnasium, hotel, logistics storehouse
Storehouse, parking lot, office building etc..Can be used in combination with staggered truss, significantly improve the integral layout of structure, make layout cleverer
It is living, reasonable.
The flow of installation of combination beam：
Step 1：First steel structure girder 2 is fixed on steel structure column 1, such as using traditional type of attachment：Bolt connection.
Step 2：Then the web 9 of web with openings connector 3 is welded on top (step 2 and the step 1 of steel structure girder 2
Sequentially can also switch).
Step 3：Connection reinforcing bar 4 is inserted in hole position 10, and keeps 4 two ends of connection reinforcing bar of 10 both sides of hole position isometric.
Step 4：First perforate precoated plate 5 and the second perforate precoated plate 7 are placed on the edge of a wing of steel structure girder 2, and are made
The position of hole 11 is corresponding with the position of hole position 10, so that connection reinforcing bar 4 can extend into the first perforate precoated plate 5 and the second perforate
In the hole 11 of precoated plate 7.
Step 5：In the lower section perfusion jointing material 6 on the edge of a wing 8, jointing material 6 is made to be packed in hole 11, jointing material 6
Can be irrigated by slotted eye 14, if no slotted eye 14, jointing material 6 is difficult perfusion.As slotted eye 14 is uniformly distributed, so viscous
Condensation material 6 uniformly can be irrigated, and prevent perfusion blind area；The slotted eye of 8 both sides of the edge of a wing is crisscross arranged, and can make the stress on the edge of a wing
It is more uniform, so as to improve overall reliability.
Step 6：One layer of last layer 13 is poured in the top of the first perforate precoated plate 5, the second perforate precoated plate 7 and the edge of a wing 8,
With smooth floor plate face.
Claims (8)
1. a kind of web with openings formula combination beam, it is characterised in that including steel structure girder (2), steel structure girder is fixed with the top of (2)
Web with openings connector (3), web with openings connector (3) are made up of the edge of a wing (8) and web (9), and the edge of a wing (8) are fixed on web
(9) one end, the other end of web (9) are fixed on steel structure girder (2), and web (9) is provided with equally distributed hole position (10),
The both sides on the edge of a wing (8) are provided with equally distributed slotted eye (14), and the slotted eye (14) of the edge of a wing (8) both sides is crisscross arranged；Web with openings connects
Fitting (3) side is provided with the first perforate precoated plate (5), and opposite side is provided with the second perforate precoated plate (7), the first perforate precoated plate
(5) equally distributed hole (11) is equipped with and the second perforate precoated plate (7)；Also include connection reinforcing bar (4), connect reinforcing bar
(4) it is located in the hole (11) of the first perforate precoated plate (5) through hole position (10) one end, the other end is located at the second perforate precoated plate
(7) in hole (11), the hole (11) on hole (11) and the second perforate precoated plate (7) on the first perforate precoated plate (5)
Interior one end near web with openings connector (3) is filled with jointing material (6).
2. a kind of web with openings formula combination beam according to claim 1, it is characterised in that on the first perforate precoated plate (5)
Hole (11) and the second perforate precoated plate (7) on hole (11) in be equipped with dividing plate (12), the shape of dividing plate (12) and institute
State the pass matching of hole (11).
3. a kind of web with openings formula combination beam according to claim 2, it is characterised in that connection reinforcing bar (4) one end and the
Dividing plate (12) on one perforate precoated plate (5) in hole (11) is connected, hole (11) on the other end and the second perforate precoated plate (7)
Interior dividing plate (12) is connected.
4. a kind of web with openings formula combination beam according to claim 1, it is characterised in that the hole position (10) is in echelon.
5. a kind of web with openings formula combination beam according to claim 1, it is characterised in that the jointing material (6) is water
Cement mortar or concrete.
6. a kind of web with openings formula combination beam according to claim 1, it is characterised in that connection reinforcing bar (4) is positioned at first
Length on perforate precoated plate (5) in hole (11), and the length phase being located on the second perforate precoated plate (7) in hole (11)
Deng.
7. a kind of web with openings formula combination beam according to claim 1, it is characterised in that the first perforate precoated plate (5),
There is above two perforate precoated plates (7) and the edge of a wing (8) last layer (13).
8. a kind of web with openings formula combination beam according to claim 7, it is characterised in that the last layer (13) is cement
Layer or concrete layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080606.1U CN206070871U (en) | 2016-09-26 | 2016-09-26 | A kind of web with openings formula combination beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080606.1U CN206070871U (en) | 2016-09-26 | 2016-09-26 | A kind of web with openings formula combination beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070871U true CN206070871U (en) | 2017-04-05 |
Family
ID=58440635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080606.1U Active CN206070871U (en) | 2016-09-26 | 2016-09-26 | A kind of web with openings formula combination beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719754A (en) * | 2020-06-06 | 2020-09-29 | 华北水利水电大学 | Concrete precast floor splicing and connecting structure with reinforcing piece |
-
2016
- 2016-09-26 CN CN201621080606.1U patent/CN206070871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719754A (en) * | 2020-06-06 | 2020-09-29 | 华北水利水电大学 | Concrete precast floor splicing and connecting structure with reinforcing piece |
| CN111719754B (en) * | 2020-06-06 | 2021-06-11 | 华北水利水电大学 | Concrete precast floor splicing and connecting structure with reinforcing piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100554588C (en) | A kind of vertical rotation steel-concrete combination arch bridge | |
| CN107245934A (en) | A kind of assembled steel profiled sheet concrete combined board small box girder | |
| CN202925762U (en) | Novel reinforced concrete superposed beam | |
| CN103938533B (en) | The construction method of Simply supported non-uniform structure | |
| CN108179809A (en) | The connection method of assembled steel tendon concrete frame structure component | |
| CN103243838A (en) | Connection structure of integrally assembled concrete frame and shear wall | |
| CN108756061A (en) | A kind of partial precast assembly prestress steel reinforced concrete hybrid beam and construction method | |
| CN103938549A (en) | Construction method for fabricated type corrugated steel inclined web combined beam | |
| CN204919302U (en) | Few main girder structure of wave form steel web | |
| CN203452228U (en) | Frame-shear wall architectural structure | |
| CN108301545A (en) | A kind of big module overlapping contignation of the assembled with space truss temporary support | |
| CN108660908A (en) | A kind of prestressed concrete cable-stayed bridge of the beam prefabricated pin-connected panel of tower | |
| CN109025103A (en) | Light steel grating concrete folding stair | |
| CN112458877A (en) | Assembled steel-concrete combined rigid frame bridge and construction method thereof | |
| CN111455802A (en) | Bridge upper part assembly type combined structure and construction process thereof | |
| CN114482400A (en) | Superposed beam connected with prefabricated vertical component | |
| CN106760036A (en) | A kind of prefabricated steel combined concrete shear wall | |
| CN106121110A (en) | Large span narrow long type concrete comb shape hollow sandwich panel ceiling for storied building and manufacture method | |
| CN206070871U (en) | A kind of web with openings formula combination beam | |
| CN103556564B (en) | A kind of assembled slab bridge based on the connection of steel diaphragm plate and construction method thereof | |
| CN206090815U (en) | Prefabricated assembled tube structure public building | |
| CN206070872U (en) | A kind of i shaped steel web with openings formula combination beam | |
| CN206070870U (en) | A kind of web with openings formula combination beam on H profile steel basis | |
| CN206127855U (en) | Perforated web formula combination beam that adds steel plate basis | |
| CN204804129U (en) | Prefabricated concrete floor entirely for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |