CN206233433U - New H+T shapes part and its with floor combination beam - Google Patents
New H+T shapes part and its with floor combination beam Download PDFInfo
- Publication number
- CN206233433U CN206233433U CN201621143975.0U CN201621143975U CN206233433U CN 206233433 U CN206233433 U CN 206233433U CN 201621143975 U CN201621143975 U CN 201621143975U CN 206233433 U CN206233433 U CN 206233433U
- Authority
- CN
- China
- Prior art keywords
- profile
- new
- shapes part
- floor
- section bars
- 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
Abstract
The utility model provides a kind of new H+T shapes part, including：T profile and H section bars；The edge of a wing of T profile is parallel with two edges of a wing of H section bars, and the web of T profile and the web of H section bars are in straight line, and T profile is fixed on H section bars, or both be integrally formed.The utility model also provides a kind of H+T shapes part and floor combination beam, including：H+T shapes part and floor component；Floor component includes at least one of which reinforcing bar, and reinforcing bar is fixed in T profile.The advantage is that, equally build under floor height, beam span and load case, effective cross-section is highly more than traditional H-shaped section, can effectively improve the bending rigidity and anti-bending bearing capacity of beam；Deck-molding reduces, then indoor use clear height increases, and beam steel using amount is reduced, and can reach economic and practical purpose.
Description
Technical field
The utility model is a kind of new H+T shapes part and new H+T shapes part and floor combination beam, belongs to building knot
Structure field, is mainly used in the secondary beam in the secondary beam of steel construction and girder or concrete structure.
Background technology
It is combination stressed between girder steel and floor in building structure so that the bending rigidity and anti-bending bearing capacity of combination beam
Significantly greater than girder steel.And in actual engineering design, combination beam effect often more cannot accurately consider and make full use of；And
During actual design, calculated to simplify, do not consider raising of the floor to the bending rigidity and anti-bending bearing capacity of beam sometimes, cause girder steel
The waste of material, increased deck-molding, reduce indoor pure space.To make full use of girder steel material, girder steel is played with beams of concrete
Combined effect, new combined beam structure needs to be proposed.
Utility model content
For problem above, the utility model proposes a kind of new H+T shapes part and its with floor combination beam, in girder span
Section, girder steel employs the new H+T tee sections different from traditional H-shaped (or I-shaped), and floor is shelved on the upper of H section bars top flange
Surface, the solderable upper surface on the T section edge of a wing of floor top bars.Beam is new H+T types section, and effective cross-section is highly
More than traditional H-shaped section, the bending rigidity and anti-bending bearing capacity of beam can be effectively improved.Therefore in same building floor height, beam
Under span and load case, using new H+T tee sections, under floor, it is firm that less deck-molding can reach same beam bending resistance
Degree and anti-bending bearing capacity；Deck-molding reduces, then indoor use clear height increases, and beam steel using amount is reduced, and can reach economical suitable
Purpose.Moment of flexure large area sets T-steel, material-saving only in the middle part of the span of beam in addition.
The utility model provides a kind of new H+T shapes part, including：T profile and H section bars；The edge of a wing of T profile and H section bars
Two edges of a wing it is parallel, the web of T profile and the web of H section bars are in straight line, and T profile is fixed on H section bars, or both one
It is body formed.
Further, the utility model provides a kind of new H+T shapes part, also with following characteristics：The length of T profile is less than
Or equal to H section bars.
Further, the utility model provides a kind of new H+T shapes part, also with following characteristics：It is also anti-including several
Key is cut, the one or both sides in T profile span direction are arranged on.
Further, the utility model provides a kind of new H+T shapes part, also with following characteristics：T profile is in H section bars
The centre position of span.
Further, the utility model provides a kind of new H+T shapes part, also with following characteristics：The flange width of T profile
Less than two width on the edge of a wing of H section bars.
In addition, the utility model provides a kind of new H+T shapes part and floor combination beam, including：Above-mentioned new H+T shapes
Part and floor component；Floor component includes at least one of which reinforcing bar, and reinforcing bar is fixed in T profile.
Further, the utility model provides a kind of new H+T shapes part and floor combination beam, also with following characteristics：Building
Board component includes two-layer reinforcing bar；One layer of reinforcing bar is fixed on the top flange of T profile；Another layer of reinforcing bar is fixed on the web of T profile
On.
Further, the utility model provides a kind of new H+T shapes part and floor combination beam, also with following characteristics：Gu
The reinforcing bar on the web of T profile is scheduled on, is arranged on an edge of a wing of H section bars.
Further, the utility model provides a kind of new H+T shapes part and floor combination beam, also with following characteristics：Building
Board component is concrete building board component.
Further, the utility model provides a kind of new H+T shapes part and floor combination beam, also with following characteristics：Steel
Muscle is weldingly fixed in T profile.
The utility model provides a kind of new H+T shapes part and floor combination beam, when being used as building structure secondary beam,
The H-shaped web of girder steel can be connected by bolt with girder, realize that secondary beam is connected with main beam pivot.Due to girder steel height (meter
Entering the height of T steel) more traditional H-shaped girder steel increases, and the section rigidity of secondary beam obtains larger raising.
The utility model provides a kind of new H+T shapes part and floor combination beam, the weldering of H-shaped beam section (without T steel) top flange
Connect peg or other shear keies.The height of T steel is just floor top bars bottom level, so as to be conducive to reinforcing bar to determine
Position, it is ensured that the thickness of cover to reinforcement.
It is H+T new type sections, same construction level that the utility model provides a kind of new H+T shapes part with floor combination beam
Under high, beam span and load case, effective cross-section is highly more than traditional H-shaped section, can effectively improve the bending rigidity of beam
And anti-bending bearing capacity.Deck-molding reduces, then indoor use clear height increases, and beam steel using amount is reduced, and can reach economic and practical
Purpose.In addition, T profile is because web both sides are constrained by concrete, therefore web ratio of height to thickness limit value can greatly loosen, and enter
One step saves steel using amount.
Brief description of the drawings
Fig. 1 is the stereogram of the new H+T shapes part in embodiment one and floor combination beam.
Fig. 2 is the stereogram of the new H+T shapes part in embodiment one.
Fig. 3 is the sectional view of the new H+T shapes part in embodiment one.
Fig. 4 is the attachment structure figure of new H+T shapes part and concrete building board component in embodiment one.
Fig. 5 is the stereogram of the new H+T shapes part in embodiment two and floor combination beam.
Fig. 6 is the stereogram of the new H+T shapes part in embodiment two.
Specific embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
Fig. 1 is the stereogram of the new H+T shapes part in embodiment one and floor combination beam.
As shown in figure 1, new H+T shapes part and floor combination beam, including：3 H+T shapes parts 100 and concrete floor
Component 200.
Fig. 2 is the stereogram of the new H+T shapes part in embodiment one.
Fig. 3 is a kind of sectional view of new H+T shapes part of embodiment.
As shown in Figures 2 and 3, new H+T shapes part includes：T profile 110, H section bars 120 and several shear keies 130.
T profile 110 includes top flange 111 and web 112.H section bars 120 include top flange 121, web 122 and lower flange
123.The top flange 111 of T profile is parallel with two edges of a wing 121,123 of H section bars, the web 112 of T profile and the web of H section bars
122 is in straight line, and T profile 110 is weldingly fixed on H section bars 120, or both be integrally formed.The top flange 111 of T profile 110
Width of the width less than two edges of a wing 121,123 of H section bars 120.
The length of T profile is less than H section bars, and T profile is in the centre position of H section bars.At the two ends of H section bars 110, without T profile
120 beam section, arranges shear key 130 at a certain distance.Shear key 130 can be peg or other kinds of shear key, rise
To the effect sheared between transmission concrete building board component 200 and H section bar contact surfaces.
Fig. 4 is the attachment structure figure of new H+T shapes part and concrete building board component in embodiment one.
As shown in figure 4, concrete building board component includes：Top bars 210, lower floor's reinforcing bar 230 and concrete 230.
The top bars 210 of concrete floor is welded on the surface of top flange 111 of T profile, therefore in construction, on girder steel
Floor top bars 6 it is different from traditional method, it is not necessary to cushion block is set.Lower floor's reinforcing bar 230 of concrete floor is welded on T-shaped
On the web 112 of material.Lower floor's reinforcing bar 230 of concrete floor is mutually perpendicular to the web 112 of T profile.
Concrete building board component 200 can use profiled steel sheet combination floor or profiled sheet as the non-combined building of template
Plate, it is combination stressed between concrete building board component 200 and new H+T shapes part 100.
In the present embodiment, when combination beam is used as building structure secondary beam, the web 122 of H section bars 120 can be passed through spiral shell
The connection of bolt, connecting plate and girder, realizes that secondary beam is connected with main beam pivot.To save secondary beam steel using amount, can be only in girder span span centre about
Half length uses H+T tee sections.
The T profile 110 of new H+T shapes part of the present utility model is not elongated along beam, and H section bars 120 are elongated.Combination beam is extremely
Few about half length in girder span span centre uses H+T tee sections, and girder span two ends beam section can be using H+T tee sections or using traditional
H-shaped section, if two ends beam section uses H-shaped section, must be provided with shear key 130.H+T tee sections and floorslab concrete material
Between there is sufficient contact surface, can transmit concrete building board component 200 and H section bars 120, T profile 110 are constituted between girder steel
Shearing.
Embodiment two
Fig. 5 is the stereogram of the new H+T shapes part in embodiment two and floor combination beam.
As shown in figure 5, new H+T shapes part and floor combination beam, including：3 H+T shapes parts 100 and concrete floor
Component 200.
Fig. 6 is the stereogram of the new H+T shapes part in embodiment two.
As shown in fig. 6, the T profile 110 of new H+T shapes part 100 is elongated, shear key 130 is not provided with.Miscellaneous part and reality
The structure applied in example one is identical, and narration is not repeated.
New H+T shapes part in the present embodiment is particularly suitable as structure girder and uses with floor combination beam.
The part of the new H+T in embodiment one and implementation two arbitrarily can be applied in combination with concrete building board component.
The above-mentioned description to embodiment is to be understood that and apply this practicality for ease of those skilled in the art
It is new.Person skilled in the art obviously can easily make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiment without by performing creative labour.Therefore, the utility model is not limited to here
Embodiment, those skilled in the art do not depart from the improvement that the utility model category is made according to announcement of the present utility model
All should be within protection domain of the present utility model with modification.
Claims (10)
1. a kind of new H+T shapes part, it is characterised in that：Including T profile and H section bars；
Wherein, the edge of a wing of the T profile is parallel with two edges of a wing of the H section bars, the web of the T profile and the H section bars
Web be in straight line, the T profile is fixed on the H section bars, or both be integrally formed.
2. new H+T shapes part according to claim 1, it is characterised in that：
Wherein, the length of the T profile is less than or equal to the H section bars.
3. new H+T shapes part according to claim 2, it is characterised in that：
Also include several shear keies, be arranged on the one or both sides in the T profile span direction.
4. new H+T shapes part according to claim 2, it is characterised in that：
Wherein, the T profile is in the centre position of the H section bars span.
5. new H+T shapes part according to claim 1, it is characterised in that：
Wherein, two width on the edge of a wing of the flange width of the T profile less than the H section bars.
6. a kind of new H+T shapes part and floor combination beam, it is characterised in that：
Including H+T shapes part and floor component as described in any one in claim 1 to 5；The floor component is included extremely
Few one layer of reinforcing bar, the reinforcing bar is fixed in the T profile.
7. new H+T shapes part according to claim 6 and floor combination beam, it is characterised in that：The floor component bag
Include two-layer reinforcing bar；One layer of reinforcing bar is fixed on the top flange of the T profile；Another layer reinforcing bar is fixed on described T-shaped
On the web of material.
8. new H+T shapes part according to claim 6 and floor combination beam, it is characterised in that：It is fixed on the T profile
Web on the reinforcing bar, be arranged on an edge of a wing of the H section bars.
9. new H+T shapes part according to claim 6 and floor combination beam, it is characterised in that：The floor component is
Concrete building board component.
10. new H+T shapes part according to claim 6 and floor combination beam, it is characterised in that：The reinforcement welding is consolidated
It is scheduled in the T profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143975.0U CN206233433U (en) | 2016-10-20 | 2016-10-20 | New H+T shapes part and its with floor combination beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143975.0U CN206233433U (en) | 2016-10-20 | 2016-10-20 | New H+T shapes part and its with floor combination beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233433U true CN206233433U (en) | 2017-06-09 |
Family
ID=58983631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143975.0U Expired - Fee Related CN206233433U (en) | 2016-10-20 | 2016-10-20 | New H+T shapes part and its with floor combination beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401035A (en) * | 2016-10-20 | 2017-02-15 | 江苏福久住宅工业制造有限公司 | H+T type component and combination beam of H+T type component and floor |
| CN108590005A (en) * | 2018-04-20 | 2018-09-28 | 长安大学 | A kind of hollow two-way superstructure of assembled integral concealed beam and assembly method |
| CN109779111A (en) * | 2019-03-06 | 2019-05-21 | 湖南城市学院 | A kind of assembled steel-Combined concrete building cover board and its assembly connection method |
-
2016
- 2016-10-20 CN CN201621143975.0U patent/CN206233433U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401035A (en) * | 2016-10-20 | 2017-02-15 | 江苏福久住宅工业制造有限公司 | H+T type component and combination beam of H+T type component and floor |
| CN108590005A (en) * | 2018-04-20 | 2018-09-28 | 长安大学 | A kind of hollow two-way superstructure of assembled integral concealed beam and assembly method |
| CN108590005B (en) * | 2018-04-20 | 2019-05-24 | 长安大学 | A kind of hollow two-way superstructure of assembled integral concealed beam and assembly method |
| WO2019200969A1 (en) * | 2018-04-20 | 2019-10-24 | 长安大学 | Integrally assembled hidden beam hollow two-way floor slab and assembly method therefor |
| US11306478B2 (en) | 2018-04-20 | 2022-04-19 | Chang'an University | Integrally assembled hidden beam hollow two-way floor system and method for assembling the same |
| CN109779111A (en) * | 2019-03-06 | 2019-05-21 | 湖南城市学院 | A kind of assembled steel-Combined concrete building cover board and its assembly connection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206233433U (en) | New H+T shapes part and its with floor combination beam | |
| CN106049732B (en) | A kind of two-way laminated floor slab of honeycomb hole profiled sheet | |
| CN106758743A (en) | It is a kind of to improve the method that steel reinforced concrete combines many case continuous bridge hogging moment area stress performances | |
| CN106401035A (en) | H+T type component and combination beam of H+T type component and floor | |
| CN205063126U (en) | Belted steel pipe truss superimposed sheet | |
| CN207484730U (en) | A kind of anti-buckling steel plate seismic structural wall, earthquake resistant wall of waveform | |
| CN108374326A (en) | A kind of combined rigid structure steel plate girder bridge pier consolidation construction | |
| CN204609123U (en) | A kind of Steel concrete compound beam structure | |
| CN204626777U (en) | A kind of flexible shear structure connecting girder steel and concrete slab | |
| CN110762087A (en) | Novel connecting mode and local reinforcing mode of component or plate | |
| CN205954971U (en) | Two -way coincide floor of honeycomb holes profiled sheet | |
| CN205775784U (en) | A kind of Railway Cable-stayed Bridge box-shaped combines main beam structure | |
| CN203701279U (en) | Novel hoop shear connector | |
| CN207419848U (en) | A kind of corrugated sheet steel-concrete combined box beam | |
| CN110130209A (en) | A kind of perforated plate connector for steel reinforced concrete combined bridge | |
| CN207619818U (en) | A kind of shearing resistance composite structure of the concrete of bridge | |
| CN206681262U (en) | A kind of prefabricated Concrete-Filled Square Steel Tube coupling beam of multilayer | |
| CN114855594A (en) | Steel-concrete composite beam bridge shear connector and construction method thereof | |
| CN210002232U (en) | folding UHPC top plate-corrugated steel web combined box girder bridge | |
| CN105756229A (en) | Multilayer self anti-buckling steel plate shear wall | |
| CN211446560U (en) | Prestressed concrete-steel composite beam | |
| CN210151553U (en) | Open-hole shear key structure for steel web lining concrete | |
| CN111877641A (en) | Shear connector with combination of straight rib plates and corrugated plates | |
| CN206815630U (en) | A kind of superstructure for saving construction material | |
| CN110904809A (en) | T beam with corrugated steel plate wrapped outside web |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20191020 |