CN207553439U - A kind of building construction antidetonation combination beam - Google Patents
A kind of building construction antidetonation combination beam Download PDFInfo
- Publication number
- CN207553439U CN207553439U CN201721784433.6U CN201721784433U CN207553439U CN 207553439 U CN207553439 U CN 207553439U CN 201721784433 U CN201721784433 U CN 201721784433U CN 207553439 U CN207553439 U CN 207553439U
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- concrete
- building construction
- external members
- fitting
- built
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Abstract
The utility model provides a kind of building construction antidetonation combination beam,It is related to Anti-earthquake house structure field,Including I-shaped precast beam and FRP external members,FRP external members are arranged in I-shaped precast beam,Framework of steel reinforcement is arranged in FRP external members,I-shaped precast beam includes concrete roof,Concrete web and concrete floor,Several support columns are arranged at left and right sides of concrete web,Built-in fitting is equipped at the top and bottom of support column,The built-in fitting at top is arranged in concrete roof,The built-in fitting of bottom is arranged in concrete floor,Support column is arranged with bracing piece close to top and at left and right sides of bottom position,Bracing piece is equipped with fixed plate,Fixed plate is bolted to connection with concrete roof and concrete floor,The utility model has simple in structure,It manufactures at low cost,Conduct oneself with dignity small,The advantages of anti-seismic performance is strong.
Description
Technical field
The utility model is related to Anti-earthquake house structure fields, and in particular to a kind of building construction antidetonation combination beam.
Background technology
Antidetonation is building construction or even the most difficult subject of all civil engineerings, and there are two types of earthquake potential damages：Strongly
Earthquake motion and earthquake caused by geology destroy.The slosh (i.e. earthquake motion) on ground involve on ground all building and its
He moves structure together, and the degree of movement changes with ground exercise intensity, and when house, movement is excessive, more than component or junction
Intensity, with regard to destroying.It is investigated from the angle of mechanics, structure has inertia, is equivalent to is acted on by power during the motion,
Referred to as inertia force, the size of inertia force increase, the inertia force that heavier object is subject to the quality and acceleration of motion of structure
It is bigger, more it is easily destroyed.Current house house beam member dead weight is big, and universal shock resistance is weaker, during earthquake, house beam component
It is more easily damaged and house is caused to cave in, cause casualties and property loss.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of building construction antidetonation combination beam, has structure
Simply, the advantages of manufacture is at low cost, and dead weight is small, and anti-seismic performance is strong.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of building construction antidetonation combination beam, including I-shaped precast beam and FRP external members, the FRP external members are arranged on
In the I-shaped precast beam, framework of steel reinforcement is arranged in the FRP external members, and the I-shaped precast beam includes concrete top
Plate, concrete web and concrete floor are arranged with several support columns, the branch at left and right sides of the concrete web
Built-in fitting is equipped at the top and bottom of dagger, the built-in fitting at top is arranged in the concrete roof, the institute of bottom
It states built-in fitting to be arranged in the concrete floor, the support column is symmetrically set close to top and at left and right sides of bottom position
There is bracing piece, the bracing piece is equipped with fixed plate, and the fixed plate is led to the concrete roof and the concrete floor
Bolt is crossed to be fixedly connected.
Further, the framework of steel reinforcement and the FRP external members are also I-shaped structure.
Further, the quantity of the support column is more than 2.
Further, it is equipped with longitudinal reinforcement in the concrete roof and the concrete floor.
Further, the longitudinal reinforcement is arranged on the position at four angles of the concrete roof and the concrete floor
It puts.
(3) advantageous effect
The utility model provides a kind of building construction antidetonation combination beam, has the advantages that：
Framework of steel reinforcement is arranged on composition compound skeleton in FRP external members, can promote the intensity of combination beam and tolerance performance, and
And the corrosion-resistant raw energy of FRP external members is excellent, framework of steel reinforcement can be protected not to be corroded, the utility model is simple in structure, and intensity is high, from
Weight is small, and manufacturing cost is low, and anti-seismic performance is strong, is suitble to large-scale promotion application.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of I-shaped precast beam；
1st, concrete roof；2nd, FRP external members；3rd, framework of steel reinforcement；4th, fixed plate；5th, bracing piece；6th, support column；7th, concrete
Web；8th, concrete floor；9th, built-in fitting；10th, longitudinal reinforcement.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The range of the utility model protection.
A kind of building construction antidetonation combination beam, including I-shaped precast beam and FRP external members 2, FRP external members 2 are arranged on work
In font precast beam, framework of steel reinforcement 3 is arranged in FRP external members 2, and I-shaped precast beam includes concrete roof 1, concrete web
7 and concrete floor 8, the left and right sides of concrete web 7 be arranged with several support columns 6, the top and bottom of support column 6
Built-in fitting 9 is equipped with, the built-in fitting 9 at top is arranged in concrete roof 1, and the built-in fitting 9 of bottom is arranged on concrete floor 8
Interior, support column 6 is arranged with bracing piece 5 close to top and at left and right sides of bottom position, and bracing piece 5 is equipped with fixed plate 4,
Fixed plate 4 is bolted to connection with concrete roof 1 and concrete floor 8.
Wherein, framework of steel reinforcement 3 and FRP external members 2 are also I-shaped structure.
Wherein, the quantity of support column 6 is more than 2.
Wherein, it is equipped with longitudinal reinforcement 10 in concrete roof 1 and concrete floor 8.
Wherein, longitudinal reinforcement 10 is arranged on the position at 8 four angles of concrete roof 1 and concrete floor.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including one ... ", it is not excluded that
Also there are other identical elements in the process, method, article or apparatus that includes the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of building construction antidetonation combination beam, which is characterized in that described including I-shaped precast beam and FRP external members (2)
FRP external members (2) are arranged in the I-shaped precast beam, and framework of steel reinforcement (3) is arranged in the FRP external members (2), the I-shaped
Type precast beam includes concrete roof (1), concrete web (7) and concrete floor (8), a left side for the concrete web (7)
Right both sides are arranged with several support columns (6), and built-in fitting (9) is equipped at the top and bottom of the support column (6), top
The built-in fitting (9) is arranged in the concrete roof (1), and the built-in fitting (9) of bottom is arranged on the concrete bottom
In plate (8), the support column (6) is arranged with bracing piece (5), the reinforcement close to top and at left and right sides of bottom position
Bar (5) is equipped with fixed plate (4), and the fixed plate (4) passes through with the concrete roof (1) and the concrete floor (8)
Bolt is fixedly connected.
2. building construction as described in claim 1 antidetonation combination beam, which is characterized in that the framework of steel reinforcement (3) and described
FRP external members (2) are also I-shaped structure.
3. building construction as described in claim 1 antidetonation combination beam, which is characterized in that the quantity of the support column (6) is big
In 2.
4. building construction as described in claim 1 antidetonation combination beam, which is characterized in that the concrete roof (1) and institute
It states and longitudinal reinforcement (10) is equipped in concrete floor (8).
5. building construction as claimed in claim 4 antidetonation combination beam, which is characterized in that the longitudinal reinforcement (10) is arranged on
The position at (8) four angles of the concrete roof (1) and the concrete floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784433.6U CN207553439U (en) | 2017-12-09 | 2017-12-09 | A kind of building construction antidetonation combination beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784433.6U CN207553439U (en) | 2017-12-09 | 2017-12-09 | A kind of building construction antidetonation combination beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553439U true CN207553439U (en) | 2018-06-29 |
Family
ID=62664584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721784433.6U Expired - Fee Related CN207553439U (en) | 2017-12-09 | 2017-12-09 | A kind of building construction antidetonation combination beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553439U (en) |
-
2017
- 2017-12-09 CN CN201721784433.6U patent/CN207553439U/en not_active Expired - Fee Related
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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: 20180629 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |