CN205206075U - Frame roof beam - Google Patents
Frame roof beam Download PDFInfo
- Publication number
- CN205206075U CN205206075U CN201520999199.3U CN201520999199U CN205206075U CN 205206075 U CN205206075 U CN 205206075U CN 201520999199 U CN201520999199 U CN 201520999199U CN 205206075 U CN205206075 U CN 205206075U
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- Prior art keywords
- column
- beam column
- beam body
- wedge
- roof beam
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- Expired - Fee Related
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a frame roof beam, include the prefabricated roof beam body that forms by reinforced concrete, the internal horizontal muscle of the roof beam body that is provided with the level setting of roof beam to reach the roof beam body stirrup with the horizontal muscle cross arrangement of the roof beam body, the roof beam body below of the roof beam body is provided with wedged connection spare, wedged connection spare corresponds the setting with the wedge groove that sets up on the beam column of its below, the muscle is indulged including vertical beam column that sets up to the beam column to and be used for the connection beam column to indulge the horizontal stirrup of beam column of muscle, the top of beam column be provided with the wedge groove. The utility model discloses simple structure, construction and installation is convenient, and is at first fixed in the prefabricated wedge groove of beam column through prefabricated wedged connection spare, forms the reinforcement between the prefab, then consolidates once more through reinforcement concrete placement, owing to be provided with in the beam column and cave in in the internal concave surface of beam column, the concrete after pouring has been realized with congealing of internal of beam column natively for the frame roof beam is more integrated with the connection structure of beam column, has strengthened the shock resistance of stabilizing of building greatly.
Description
Technical field
The utility model relates to building operations member arts, is specially a kind of building frame beam of the anti-seismic performance for improving building integral.
Background technology
Along with the development of society, especially the continuous quickening of urbanization process, especially the high concentration of population, brings very large pressure to the population limited land area being held huge numeral, and the even high-rise building of many high levels then arises at the historic moment in this case; The building of height solves the problem of per capita area, but increasing along with floor, and stability, especially shock resistance becomes the most important thing of development.
By earthquake both domestic and external, we find, most building is in earthquake, the main body steel frame beam column joint of building or post heavy damage, whole building body is even caused to collapse, the life security of people has suffered serious destruction, its main cause is that the steel-frame beam of building body and frame column ratio of rigidity are unreasonable, the rigidity of steel-frame beam and frame column is close, even also many greatly than the rigidity of frame column, therefore during coming earthquake, before steel-frame beam does not destroy, steel frame beam column joint or post are first destroyed, thus cause the phenomenon of collapsing of building body.
Therefore, improve the syndeton between Vierendeel girder and frame beam column, making its connectivity robustness more reasonable, can resist stronger vibration of building, and then realize the structure strengthening structure stability, has been a urgent problem.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, it is simple that the utility model provides a kind of structure, and realize prefabricatedly be combineding with each other with cast-in-place, greatly can strengthen the Vierendeel girder of the connectivity robustness between Vierendeel girder and Vierendeel girder beam column.
A kind of Vierendeel girder, comprises by reinforced concrete prefabricated beam body 1, is provided with horizontally disposed beam body horizontal bar 2 in described beam body 1, and the beam body stirrup 3 arranged in a crossed manner with beam body horizontal bar 2; Wedge-shape connector 8 is provided with below the beam body of described beam body 1; Described Wedge-shape connector 8 is corresponding with the wedge-shaped slot 9 on the beam column 4 arranged thereunder to be arranged;
Described beam column 4 comprises the longitudinal reinforcement beam-column 5 longitudinally arranged, and for connecting the beam column horizontal hoop 6 of longitudinal reinforcement beam-column 5; The top of described beam column 4 is provided with wedge-shaped slot 9;
Described wedge-shaped slot 9 correspondence is arranged, and is the concave surface 7 lower than wedge-shaped slot between two corresponding wedge-shaped slots 9 arranged; The longitudinal reinforcement beam-column 5 stretched out in concave surface 7 is connected with the hook that returns of the beam body horizontal bar 2 stretched out in beam body 1 by beam body horizontal bar 2 end, then passes through concreting.
positive beneficial effect:the utility model structure is simple, and installation is convenient, is first fixed by the prefabricated wedge-shaped slot of prefabricated Wedge-shape connector in beam column, forms the reinforcing between prefabricated component, is then again reinforced by reinforcing bar binding concreting; Owing to being provided with the concave surface be depressed in beam-column in beam column, the concrete after building achieves the solidifying soil with beam-column inside, makes frame beam more integrated with the syndeton of beam column, greatly strengthen the stable shock resistance of building.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of beam column;
Fig. 3 is the structural representation one of beam body;
Fig. 4 is girder construction schematic diagram two;
In figure be: beam body 1, beam body horizontal bar 2, beam body stirrup 3, beam column 4, longitudinal reinforcement beam-column 5, beam column horizontal hoop 6, concave surface 7, Wedge-shape connector 8, wedge-shaped slot 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As Figure 1 and Figure 4, a kind of Vierendeel girder, comprises by reinforced concrete prefabricated beam body 1, is provided with horizontally disposed beam body horizontal bar 2 in described beam body 1, and the beam body stirrup 3 arranged in a crossed manner with beam body horizontal bar 2; Wedge-shape connector 8 is provided with below the beam body of described beam body 1; Described Wedge-shape connector 8 is corresponding with the wedge-shaped slot 9 on the beam column 4 arranged thereunder to be arranged;
As shown in Figure 3, described beam column 4 comprises the longitudinal reinforcement beam-column 5 longitudinally arranged, and for connecting the beam column horizontal hoop 6 of longitudinal reinforcement beam-column 5; The top of described beam column 4 is provided with wedge-shaped slot 9;
As shown in Figure 1 and Figure 2, described wedge-shaped slot 9 correspondence is arranged, and is the concave surface 7 lower than wedge-shaped slot between two corresponding wedge-shaped slots 9 arranged; The longitudinal reinforcement beam-column 5 stretched out in concave surface 7 is connected with the hook that returns of the beam body horizontal bar 2 stretched out in beam body 1 by beam body horizontal bar 2 end, then passes through concreting.
The utility model structure is simple, and installation is convenient, is first fixed by the prefabricated wedge-shaped slot of prefabricated Wedge-shape connector in beam column, forms the reinforcing between prefabricated component, is then again reinforced by reinforcing bar binding concreting; Owing to being provided with the concave surface be depressed in beam-column in beam column, the concrete after building achieves the solidifying soil with beam-column inside, makes frame beam more integrated with the syndeton of beam column, greatly strengthen the stable shock resistance of building.
Above case study on implementation is only for illustration of preferred embodiment of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment done within spirit of the present utility model and principle, equivalently to substitute and improvement etc., the protection domain of the application all should be considered as.
Claims (3)
1. a Vierendeel girder, comprises by reinforced concrete prefabricated beam body (1), is provided with horizontally disposed beam body horizontal bar (2) in described beam body (1), and the beam body stirrup (3) arranged in a crossed manner with beam body horizontal bar (2); It is characterized in that: the below of described beam body (1) is provided with Wedge-shape connector (8); Described Wedge-shape connector (8) is corresponding with the wedge-shaped slot (9) on the beam column (4) arranged thereunder to be arranged.
2. a kind of Vierendeel girder according to claim 1, is characterized in that: described beam column (4) comprises the longitudinal reinforcement beam-column (5) longitudinally arranged, and for connecting the beam column horizontal hoop (6) of longitudinal reinforcement beam-column (5); The top of described beam column (4) is provided with wedge-shaped slot (9).
3. a kind of Vierendeel girder according to claim 2, is characterized in that: described wedge-shaped slot (9) correspondence is arranged, and is the concave surface (7) lower than wedge-shaped slot between two corresponding wedge-shaped slots (9) arranged; The longitudinal reinforcement beam-column (5) stretched out in concave surface (7) is connected with the hook that returns of the beam body horizontal bar (2) stretched out in beam body (1) by beam body horizontal bar (2) end, then passes through concreting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999199.3U CN205206075U (en) | 2015-12-07 | 2015-12-07 | Frame roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999199.3U CN205206075U (en) | 2015-12-07 | 2015-12-07 | Frame roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206075U true CN205206075U (en) | 2016-05-04 |
Family
ID=55843801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999199.3U Expired - Fee Related CN205206075U (en) | 2015-12-07 | 2015-12-07 | Frame roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549934A (en) * | 2020-05-18 | 2020-08-18 | 张建国 | Wall connected node structure based on assembly type structure |
| CN111764505A (en) * | 2020-06-28 | 2020-10-13 | 湖北省建工第二建设有限公司 | Connecting structure of concrete precast beam and cast-in-place column and construction method thereof |
-
2015
- 2015-12-07 CN CN201520999199.3U patent/CN205206075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549934A (en) * | 2020-05-18 | 2020-08-18 | 张建国 | Wall connected node structure based on assembly type structure |
| CN111764505A (en) * | 2020-06-28 | 2020-10-13 | 湖北省建工第二建设有限公司 | Connecting structure of concrete precast beam and cast-in-place column and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160504 Termination date: 20161207 |