CN208168160U - A kind of novel steel frame beam lacing wire connection structure - Google Patents
A kind of novel steel frame beam lacing wire connection structure Download PDFInfo
- Publication number
- CN208168160U CN208168160U CN201820700643.0U CN201820700643U CN208168160U CN 208168160 U CN208168160 U CN 208168160U CN 201820700643 U CN201820700643 U CN 201820700643U CN 208168160 U CN208168160 U CN 208168160U
- Authority
- CN
- China
- Prior art keywords
- lacing wire
- stiffener
- type
- stirrup
- web
- 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
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model relates to a kind of novel steel frame beam lacing wire connection structures, I-shaped section steel beam including waist muscle connected vertically and stirrup and between waist muscle and stirrup, the web both ends of the section steel beam are respectively and fixedly provided at least one stiffener along web height, the sum of length of all stiffeners is less than the height of web, multiple lacing wires are fixed on the stiffener between waist muscle and stirrup, the lacing wire structure is using V-type lacing wire or the combination of V-type lacing wire and "-" type lacing wire, the lacing wire connection structure of the utility model, stiffener is not necessarily to the height whole installation along fashioned iron amount web, one section of stiffener need to be only set, considerably reduce the steel using amount of stiffener, site operation facilitates a lot than before, reduce human cost, improve speed of application, to guarantee that construction quality provides condition.
Description
Technical field
The utility model relates to construction engineering technical fields, and in particular to a kind of novel steel frame beam lacing wire connection structure.
Background technique
According to reinforced concrete composite structure technical regulation (JGJ138-2016) 5.4.3 item, Steel Reinforced Concrete Composite Beams and
When the web height of conversion beam is greater than or equal to 450mm, a piece longitudinal direction should be set every 200mm in two lateral edge short transverses of beam
Waist muscle, and every side waist muscle area of section is not preferably less than the 0.1% of web area of section.
When beam section height is larger, steel tie is generally configured between waist muscle and fashioned iron, steel tie spacing is not preferably greater than
600mm, and diameter is not preferably less than 8mm.
Normal practice is at present：(1) stiffener, stiffener and web, upper lower flange are set along web height at lacing wire
Welded (as shown in Figure 1)；(2) the web Direct Fabrication of Holes at steel tie, lacing wire is directly through web (such as Fig. 2 institute
Show).
For way 1 the disadvantage is that stiffener steel using amount is big, welding capacity is big, and factory process is inconvenient, and material cost and cost of labor are all
It is very high.Way 2 is the disadvantage is that web weakens, and factory's aperture process is more, and site operation lacing wire crotch cannot be guaranteed quality.
Utility model content
Purpose of the utility model is to overcome the deficiencies of the above prior art and provide a kind of novel steel frame beam lacing wires to connect
Structure securely and reliably reduces costs, and improves production efficiency.
To achieve the above object, the utility model adopts the following technical solutions：
A kind of novel steel frame beam lacing wire connection structure, including waist muscle connected vertically and stirrup and be located at waist muscle and stirrup it
Between I-shaped section steel beam, the web both ends of the section steel beam are respectively and fixedly provided at least one stiffener along web height, described
The sum of length of all stiffeners is less than the height of web, i.e. stiffener is not necessarily to be arranged along web whole height, the stiffener
Upper that multiple lacing wires are fixed between waist muscle and stirrup, the lacing wire structure is using V-type lacing wire or V-type lacing wire and "-" type lacing wire
Combination.
Further, the lacing wire uses V-type lacing wire, and the corner of V-type lacing wire is fixed on stiffener, V-type lacing wire
In addition both ends are fixedly connected with waist muscle and stirrup.
Further, the lacing wire is combined using V-type lacing wire and "-" type lacing wire, and the corner of V-type lacing wire, which is fixed on, to be added
On strength plate, the other both ends of lacing wire are fixedly connected with waist muscle and stirrup, and "-" type lacing wire one end is fixed on stiffener, and the other end is solid
Surely waist muscle and stirrup are connected.
Further, the lacing wire is fixed on stiffener by the way of welding by both sides.
Further, lacing wire and stiffener connects when the processing dimension of the lacing wire and stiffener makes it meet two-sided welding
Contacting surface length is not less than 5 times of lacing wire diameter.
The beneficial effects of the utility model：
The steel frame beam lacing wire package assembly of the utility model, stiffener are not necessarily to the height whole installation along fashioned iron amount web,
Only one section of stiffener need to be set, considerably reduce the steel using amount of stiffener, site operation facilitates much than before, reduces people
Power cost, improves speed of application, to guarantee that construction quality provides condition.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the restriction to the application for explaining the application.
Fig. 1 is conventional lacing wire assembly structure diagram one；
Fig. 2 is conventional lacing wire assembly structure diagram two；
Fig. 3 is 1 lacing wire assembly structure diagram of the utility model embodiment；
Fig. 4 is 2 lacing wire assembly structure diagram of the utility model embodiment；
Wherein, 1. stirrup, 2. waist muscle, 3. lacing wires, 4. stiffeners, 5. section steel beams, 3-1.V type lacing wire, 3-2. "-" type are drawn
Muscle.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, when existing steel frame beam lacing wire connection structure uses stiffener, steel using amount is big, weldering
The amount of connecing is big, and engineering processing is inconvenient, material cost and high labor cost, need to carry out aperture to fashioned iron web when not using stiffener
Weaken, factory's aperture process is more, and site operation lacing wire ditching cannot be guaranteed quality, in view of the above-mentioned problems, present applicant proposes one
The novel steel frame beam lacing wire connection structure of kind.
In a kind of exemplary embodiment embodiment 1 of the application, for the little situation of fashioned iron depth of beam, as shown in figure 3,
A kind of novel steel frame beam lacing wire connection structure, including waist muscle 2 connected vertically and stirrup 1 and the work between waist muscle and stirrup
The connection type of the section steel beam 5 of font, waist muscle, stirrup and I-shaped section steel beam uses existing technology, herein without detailed
Thin narration, the web both ends of the section steel beam are welded with a stiffener 4, the stiffener along web height same position
Length be less than the height of web, i.e., only welding one end stiffener is dropped without welding stiffener along entire height on web
The low steel dosage and welding capacity of stiffener reduces material and cost of labor, and the upper and lower ends of the stiffener are using two-sided
It is welded with V-type lacing wire 3-1, the corner of the V-type lacing wire is welded on stiffener using welding by both sides, V-type lacing wire
In addition both ends have crotch, and the crotch hooks waist muscle, and is fixed by the way of binding and fixing with stirrup, the V-type
The mode that lacing wire and waist muscle, stirrup are fixed uses existing lacing wire and waist muscle, stirrup technique for fixing.
When two-sided welding, the length of the V-type lacing wire and stiffener contact surface should be not less than 5 times of V-type lacing wire diameter, completely
The standard requirements of sufficient two-sided welding guarantee weld strength.
In another embodiment 2 of the application, for the higher situation of section steel beam web height, welded along web height more
Section stiffener, in the present embodiment, according to the actual situation, two pieces of stiffeners, lacing wire at the stiffener of top are welded in web both ends
Using V-type lacing wire, connection structure is same as Example 1, and lacing wire uses V-type lacing wire and "-" type lacing wire at the stiffener of lower section
The combination of 3-2, "-" type lacing wire are welded on the upper end of the stiffener of lower section, the stiffener of the corner solder of V-type lacing wire in lower section
Lower end, other connection types are same as Example 1.
Embodiments herein 1 and embodiment 2 save steel dosage and reach 50%-65%, and site operation facilitates very than before
It is more, human cost is reduced, speed of application is improved, to guarantee that construction quality provides condition.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (5)
1. a kind of novel steel frame beam lacing wire connection structure, including waist muscle connected vertically and stirrup and between waist muscle and stirrup
I-shaped section steel beam, which is characterized in that the web both ends of the section steel beam are respectively and fixedly provided at least one along web height and add
Strength plate, the sum of length of all stiffeners are less than the height of web, fix between waist muscle and stirrup on the stiffener
There are multiple lacing wires, the lacing wire structure is using V-type lacing wire or the combination of V-type lacing wire and "-" type lacing wire.
2. a kind of novel steel frame beam lacing wire connection structure as described in claim 1, which is characterized in that the lacing wire uses V-type
The corner of lacing wire, V-type lacing wire is fixed on stiffener, and the other both ends of V-type lacing wire are fixedly connected with waist muscle and stirrup.
3. a kind of novel steel frame beam lacing wire connection structure as described in claim 1, which is characterized in that the lacing wire uses V-type
Lacing wire and "-" type lacing wire combination, the corner of V-type lacing wire are fixed on stiffener, and the other both ends of lacing wire are fixedly connected with waist muscle
And stirrup, "-" type lacing wire one end are fixed on stiffener, the other end is fixedly connected with waist muscle and stirrup.
4. a kind of novel steel frame beam lacing wire connection structure as described in claim 1, which is characterized in that the lacing wire is using two-sided
The mode of weldering is fixed on stiffener.
5. a kind of novel steel frame beam lacing wire connection structure as described in claim 1, which is characterized in that the lacing wire and stiffener
Processing dimension when it being made to meet two-sided welding the contact surface length of lacing wire and stiffener be not less than 5 times of lacing wire diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700643.0U CN208168160U (en) | 2018-05-11 | 2018-05-11 | A kind of novel steel frame beam lacing wire connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700643.0U CN208168160U (en) | 2018-05-11 | 2018-05-11 | A kind of novel steel frame beam lacing wire connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168160U true CN208168160U (en) | 2018-11-30 |
Family
ID=64367008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700643.0U Active CN208168160U (en) | 2018-05-11 | 2018-05-11 | A kind of novel steel frame beam lacing wire connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158857A (en) * | 2019-06-25 | 2019-08-23 | 北京市市政工程设计研究总院有限公司 | A kind of steel reinforced concrete beam column component stirrup arrangement construction |
| CN110512797A (en) * | 2019-07-19 | 2019-11-29 | 中铁建设集团南方工程有限公司 | A kind of lacing wire connection structure of type steel-concrete conversion beam |
| CN113006477A (en) * | 2021-03-06 | 2021-06-22 | 中建三局集团(深圳)有限公司 | High-altitude cantilever stiff structure and construction method thereof |
-
2018
- 2018-05-11 CN CN201820700643.0U patent/CN208168160U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158857A (en) * | 2019-06-25 | 2019-08-23 | 北京市市政工程设计研究总院有限公司 | A kind of steel reinforced concrete beam column component stirrup arrangement construction |
| CN110512797A (en) * | 2019-07-19 | 2019-11-29 | 中铁建设集团南方工程有限公司 | A kind of lacing wire connection structure of type steel-concrete conversion beam |
| CN113006477A (en) * | 2021-03-06 | 2021-06-22 | 中建三局集团(深圳)有限公司 | High-altitude cantilever stiff structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208168160U (en) | A kind of novel steel frame beam lacing wire connection structure | |
| CN106638989B (en) | Steel-pipe column and reinforced concrete column add conversion node of roof beam and contain its building | |
| CN108412290B (en) | Reinforcing device for power transmission tower | |
| CN107023114B (en) | A kind of combination beam of the connector and its composition of steel and concrete combined structure | |
| CN107130734B (en) | Corrugated plate dst Horizontal H-shaped structure beam and its construction method | |
| CN109868943A (en) | A kind of combination beam and its construction method of girder steel and steel bar truss floor support plate composition | |
| CN100545392C (en) | The job practices of anchor ear gusset plate and channel thereof | |
| CN107130716A (en) | After pour teeth groove and be linked and packed formula building roof system | |
| CN110284624A (en) | A kind of shear wall being made of corrugated sheet steel and concrete filled steel tubular member | |
| CN208648548U (en) | A kind of suspender for handling U-shaped beam reinforcement cages | |
| CN208650328U (en) | Connecting node between a kind of assembling steel plate-Combined concrete wall wall | |
| CN109440974A (en) | A kind of angle steel stiffened steel plate shear wall structure | |
| CN205919302U (en) | A truss reinforcing beam device for boiler | |
| CN202321958U (en) | Integrated sling for reinforcement cage | |
| CN110130208A (en) | A kind of angle iron connecting piece for steel reinforced concrete combined bridge | |
| CN108978925A (en) | A kind of Novel supporting-type metal energy consumption coupling beam | |
| CN205892419U (en) | Superelevation layer construction elevator high altitude conversion auxiliary device | |
| CN208501950U (en) | A kind of standard buckling restrained brace node embedded part | |
| CN107650102A (en) | One kind inserts formula prefabricated components stacking bracket and its installation, application method | |
| CN107119824A (en) | A kind of precast concrete shear wall wall of utilization bolt steel plate connection | |
| CN204850247U (en) | Stirrup connection structure of cross steel sheet | |
| CN208815685U (en) | A kind of rigid joint of the girder steel that girder steel is through and concrete column | |
| CN209603377U (en) | A kind of double limb trapezoid cross section lacing formula composite steel columns of cold bending thin wall | |
| CN206957054U (en) | A kind of structure of new special high-strength I-steel | |
| CN202705896U (en) | Single-box multi-chamber type anchorage box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250101 Shandong city of Ji'nan province high tech Zone Shun Road No. 2000 Shun Tai Plaza building 11 layer 1-6 Patentee after: Tongyuan Design Group Co.,Ltd. Address before: 250101 Shandong city of Ji'nan province high tech Zone Shun Road No. 2000 Shun Tai Plaza building 11 layer 1-6 Patentee before: TONGYUAN DESIGN GROUP Co.,Ltd. |