CN211523761U - Ribbed light steel beam with novel connection mode - Google Patents
Ribbed light steel beam with novel connection mode Download PDFInfo
- Publication number
- CN211523761U CN211523761U CN201921784562.4U CN201921784562U CN211523761U CN 211523761 U CN211523761 U CN 211523761U CN 201921784562 U CN201921784562 U CN 201921784562U CN 211523761 U CN211523761 U CN 211523761U
- Authority
- CN
- China
- Prior art keywords
- wedge
- inner support
- ribbed
- outer frame
- steel
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a novel connected mode's ribbed light girder steel, including outer frame of wedge and cross inner support rib to and realize the cylinder structure of firmly being connected through tenon fourth of twelve earthly branches structure and high strength steel roof beam. The wedge-shaped outer frame body can be prefabricated according to geometric dimensions, the number and the thickness of the cross inner support ribs can be adjusted according to actually required strength, a method of pouring concrete into the wedge-shaped beam can be adopted if necessary, the wedge-shaped outer frame and the cross inner support ribs are made into the steel pipe concrete beam, and the wedge-shaped outer frame and the cross inner support ribs extend along the length direction of the steel beam. Through the structure, the strength of the beam can be effectively enhanced, the utilization rate of materials is increased, the reliability of connection between the beam and the column is increased, the construction is simple, and the application is wide.
Description
Technical Field
The utility model relates to a structural engineering field, in particular to novel connected mode's ribbed light girder steel.
Background
The beam is a member which is supported by a support in a building structure, bears the external force mainly by transverse force and shearing force, bears bending deformation and is a main bearing structure of the building.
Functionally, structural beams, such as foundation ground beams, frame beams and the like, and vertical members, such as columns, bearing walls and the like, form a space structure system together; the structural beams, such as ring beams, lintels, connecting beams and the like, play structural roles of crack resistance, earthquake resistance, stability and the like.
The concrete is prepared by mixing cement as a cementing material, sand, stones, water, a blending material, an additive and the like according to a certain proportion. After solidification, the material is hard like stone, has good compression capacity, but has poor tension capacity and is easy to break due to tension. In order to solve the contradiction and fully exert the compression capacity of the concrete, a certain amount of steel bars are usually added in the tension area or corresponding parts of the concrete, so that the two materials are bonded into a whole and bear the external force together. Such reinforced concrete is called reinforced concrete.
The traditional reinforced concrete beam has the problems of self weight, no tensile strength, brittle property, easy occurrence of cracks and the like. Therefore, in view of the excellent tensile and compressive properties of steel, a lightweight steel beam structure has been developed in recent years.
The design of girder steel among the prior art, there is following problem:
1. the strength is not high enough, sometimes the bearing requirement can not be met;
2. the utilization rate of the steel is not high enough, and unnecessary waste is caused.
From this, the utility model provides a novel connected mode's ribbed light girder steel.
Disclosure of Invention
In order to overcome the material utilization ratio and the not high enough problem of intensity of current girder steel, the utility model provides a novel connected mode's the light girder steel that adds rib, this light high-strength girder steel that adds rib can strengthen the intensity of roof beam effectively, increases the utilization ratio of material, increases the reliable degree of roof beam and column connection, and the construction is simple, uses extensively.
The utility model adopts the following technical proposal:
the utility model provides a novel connected mode's ribbed light girder steel, its characterized in that comprises the cylinder that wedge outer frame body, cross inner support rib and wedge roof beam agree with, the frame body includes roof, curb plate and bottom plate, cross inner support rib, including cross rib and perpendicular rib, the length direction of girder steel is extended along to wedge outer frame and cross inner support rib.
Preferably, the ribbed light steel beam of the novel connection mode has a wedge-shaped section.
Preferably, the ribbed light steel beam adopting the novel connection mode adopts a mode of adding a plurality of cross inner supporting ribs in the outer frame body.
Preferably, the ribbed light steel beam adopting the novel connection mode has a tenon-and-mortise structure in the connection form of the wedge-shaped beam and the column.
Preferably, if the ribbed lightweight steel beam adopting the novel connection mode is used for further enhancing the reliability of the beam in engineering and the condition is met, the ribbed lightweight steel beam can be made into a steel pipe concrete beam by adopting a method of pouring concrete into the wedge-shaped beam.
The utility model has the advantages that: (1) the ribbed light high-strength steel beam adopts a wedge-shaped section, so that the utilization rate of materials can be effectively improved. (2) After the cross inner supporting ribs are added to the wedge-shaped outer framework, the bending strength and the shearing strength of the steel beam are greatly increased. (3) The connection mode of girder steel and cylinder is mortise-tenon joint, connects more reliably. (4) The light steel beam can be injected with concrete if necessary to be made into a steel pipe concrete beam, so that the strength grade is improved. The ribbed light high-strength steel beam can effectively reinforce the strength of the beam, increase the utilization rate of materials, increase the reliability of connection between the beam and the column, and has simple construction and wide application.
Drawings
Fig. 1 is the cross-sectional view of the ribbed light steel beam of the novel connection mode.
Fig. 2 is the utility model discloses a novel connected mode's section schematic diagram of ribbed lightweight steel beam structure.
Fig. 3 is the schematic view of a ribbed light steel beam-column combination of a novel connection mode.
Reference numerals
1. Top plate, 2 side plates, 3 bottom plates, 4 cross inner support ribs, 5 transverse ribs, 6 vertical ribs, 7 wedge-shaped steel beams and 8 column bodies
Detailed Description
The utility model is described in detail with the following figures:
a ribbed light steel beam with a novel connection mode is characterized by consisting of a wedge-shaped outer frame body, a cross-shaped inner support rib and a column body matched with a wedge-shaped beam; the frame body includes roof (1), curb plate (2) and bottom plate (3), cross inner support rib (4) include cross rib (5) and erect rib (6), wedge outer frame and cross inner support rib (4) extend along the length direction of girder steel, during the preparation, accomplish curb plate and bottom plate installation earlier, add the cross inner support rib after, install the roof again.
Preferably, the ribbed light steel beam with the novel connection mode is characterized in that the section of the steel beam is wedge-shaped.
Preferably, the ribbed light steel beam with the novel connection mode is characterized in that a mode of adding a plurality of cross-shaped inner support ribs (4) into the outer frame body is adopted.
Preferably, the ribbed light steel beam with the novel connection mode is characterized in that the wedge-shaped beam (7) and the column body (8) are in a tenon-and-mortise structure.
Preferably, if the ribbed lightweight steel beam adopting the novel connection mode is used for further enhancing the reliability of the beam in engineering and the condition is met, the ribbed lightweight steel beam can be made into a steel pipe concrete beam by adopting a method of injecting concrete into the wedge-shaped beam (7).
This structure aims at protecting the connected mode of girder steel and cylinder, the structural style of light girder steel.
It is obvious that all the embodiments described above are some, not all embodiments of the present invention. Based on the embodiment of the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the scope of the protection of the present invention.
Claims (4)
1. The utility model provides a novel connected mode's ribbed light girder steel, its characterized in that comprises the cylinder that wedge outer frame body, cross inner support rib agree with the wedge roof beam, the frame body includes roof (1), curb plate (2) and bottom plate (3), cross inner support rib (4) are including cross rib (5) and perpendicular rib (6), the length direction of girder steel is extended along outer frame of wedge and cross inner support rib (4).
2. The novel connection ribbed lightweight steel beam as claimed in claim 1, wherein the cross-sectional shape of the steel beam is wedge-shaped.
3. The novel connection ribbed lightweight steel beam as claimed in claim 1, wherein the inner support ribs are cross inner support ribs.
4. The ribbed lightweight steel beam with the novel connection mode according to claim 1, characterized in that the connection form of the wedge-shaped beam (7) and the column body (8) is a mortise and tenon joint structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784562.4U CN211523761U (en) | 2019-10-23 | 2019-10-23 | Ribbed light steel beam with novel connection mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784562.4U CN211523761U (en) | 2019-10-23 | 2019-10-23 | Ribbed light steel beam with novel connection mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211523761U true CN211523761U (en) | 2020-09-18 |
Family
ID=72462030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921784562.4U Expired - Fee Related CN211523761U (en) | 2019-10-23 | 2019-10-23 | Ribbed light steel beam with novel connection mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211523761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227599A (en) * | 2020-09-30 | 2021-01-15 | 贵州路桥集团有限公司 | Embedded steel-concrete composite beam wrapped with hoops |
-
2019
- 2019-10-23 CN CN201921784562.4U patent/CN211523761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227599A (en) * | 2020-09-30 | 2021-01-15 | 贵州路桥集团有限公司 | Embedded steel-concrete composite beam wrapped with hoops |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201155080Y (en) | Large-span V-shaped continuous rigid frame bridge | |
| CN106836492A (en) | A kind of group frame-embedded faced wall Lateral Resistant System | |
| CN108867310A (en) | The short rib T beam bridge of pretensioning prestressed concrete and its construction method | |
| CN109914216B (en) | Assembled large-span ultra-high-performance concrete box girder combined node and connecting method thereof | |
| CN110284516B (en) | Light prefabricated concrete slab column foundation and construction method thereof | |
| CN106368348B (en) | A kind of superposed type compound shear wall with two benches stress characteristic | |
| CN102061742B (en) | Shockproof reinforced concrete pseudo-classic building structural system | |
| CN102031755B (en) | Multifunctional permanent template for girder bridge gravity type pier | |
| CN106869567A (en) | A kind of energy-dissipating type cold-formed thin-walled steel pipe concrete Lateral Resistant System | |
| CN205875394U (en) | Antidetonation concrete beam column that dry process is connected | |
| CN211523761U (en) | Ribbed light steel beam with novel connection mode | |
| CN206503378U (en) | Newly-increased outrigger constructing structure | |
| CN101435237A (en) | Novel hollow combined board | |
| CN106499211B (en) | Newly-increased outrigger frame Baogang anchor daraf(reciprocal of farad) structure | |
| CN211689844U (en) | Corrugated steel reinforcing arch utilizing high-strength grouting material | |
| CN112727137A (en) | Reinforcing structure and reinforcing method for connecting part of house beam and masonry wall of historic building wood structure house | |
| CN208907228U (en) | A kind of prestressing force modular retaining wall | |
| CN201952733U (en) | Multifunctional permanent template for a beam bridge gravity type pier | |
| CN204059756U (en) | The truss of a kind of pre-stressed steel pipe concrete purlin sheet and structure thereof | |
| CN216338993U (en) | Longitudinal joint for steel-UHPC (ultra high performance concrete) assembled pi-shaped combination beam | |
| CN112575891B (en) | Low-seismic-loss beam column node based on waveform BFRP connecting plate | |
| CN211006310U (en) | Stainless steel core plate truss composite beam | |
| CN109024249B (en) | Socket type structure prefabricated assembly pier with joint made of cast-in-situ UHPC material | |
| CN112064824A (en) | Combined-connection prefabricated shear wall system | |
| CN206769198U (en) | Separate combination type armored concrete prefabricated section anchored end supporting construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20211023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |