CN207419685U - A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure - Google Patents
A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure Download PDFInfo
- Publication number
- CN207419685U CN207419685U CN201721364014.7U CN201721364014U CN207419685U CN 207419685 U CN207419685 U CN 207419685U CN 201721364014 U CN201721364014 U CN 201721364014U CN 207419685 U CN207419685 U CN 207419685U
- Authority
- CN
- China
- Prior art keywords
- precast beam
- steel plate
- concrete
- floor
- angles
- 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
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
Structure is poured the utility model discloses a kind of self-support type steel plate concrete integral type beam slab is whole；The structure of the utility model includes steel plate concrete precast beam, floor and cast-in-place concrete layer, the steel plate concrete precast beam includes precast beam Covered with Angles, prefabricated light aggregate concrete, U-shape configuration reinforcing bar and back Reinforcement, the precast beam Covered with Angles includes outer packet portion and chooses ear portions, the floor overlap joint is installed on the ear portions of choosing of precast beam Covered with Angles, and the cast-in-place concrete layer is poured on steel plate concrete precast beam and floor.The utility model is by precast beam and floor integral type is whole pours, reduce the actual exposed height of beam, floor clear height can be effectively improved, solves the problems, such as the construction of steel house interior decoration head beam, formwork, self-support type construction are exempted from construction site, and work progress exempts from scaffold and stent, speed of application faster, reduces working measure and cost of labor.
Description
Technical field
The utility model belongs to steel construction assembled architecture field, is specially a kind of self-support type steel plate concrete integral type
Beam slab is whole to pour structure.
Background technology
Concrete floorslab construction in traditional steel and concrete structure is complicated, it is necessary to live formwork, form removal, support, scaffold
It is of high cost long in time limit etc. multiple processes, and site operation is mostly wet construction, is unsatisfactory for house assembled demand for development.Therefore, exist
In steel construction fabricated construction system, selection and the construction of floor are particularly important.
In order to improve assembly rate, the floor of most suitable steel construction assembled-type house is to exempt from the reinforcing bar purlin that formwork exempts from support at present
Frame floor plates or precast concrete superimposed sheet, but at the scene individually construction when exist with girder steel combination construction interface processing hardly possible, apply
The problems such as work cycle is longer, head beam processing is difficult after construction.
How to research and develop it is a kind of it is new floor can effectively be combined with beam the new material of constructing and can solve disadvantages mentioned above and
New technology becomes the new direction of field development.
Utility model content
Knot is poured the purpose of this utility model is to provide a kind of self-support type steel plate concrete integral type beam slab is whole, using portion
Point prefabrication and assembly construction part is cast-in-place, and by precast beam and floor integral type is whole pours, formwork is exempted from construction site, not only improves construction speed
Degree, working procedure is simple, saves artificial, measure cost more than 50%, and integrality performance of the structure is excellent.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure, including steel plate concrete precast beam, floor and
Cast-in-place concrete layer；
The steel plate concrete precast beam includes precast beam Covered with Angles, prefabricated light aggregate concrete, U-shape configuration reinforcing bar and beam
Reinforcement is pushed up, the precast beam Covered with Angles includes outer packet portion and chooses ear portions, and the prefabricated light aggregate concrete is filled out
It is full in the outer packet portion of precast beam Covered with Angles, the U-shape configuration reinforcing bar is transversely arranged at the top of precast beam Covered with Angles and insertion is pre-
In light aggregate concrete processed, the back Reinforcement longitudinal arrangement is in precast beam Covered with Angles top and the prefabricated light collection of insertion
Expect in concrete；
What floor overlap joint was installed on precast beam Covered with Angles chooses ear portions；The cast-in-place concrete layer is poured mixes in steel plate
On solidifying soil precast beam and floor.
Further, the outer packet portion of the precast beam Covered with Angles and choose ear and be divided into cold roll forming, wherein choosing ear portions
Length is not less than 5cm.
Further, the steel plate concrete precast beam bottom, which is equipped with, anchors prefabricated light aggregate concrete and precast beam Covered with Angles
Peg.
Further, it is also associated with negative bending moment rib between the floor and steel plate concrete precast beam.
Further, the floor is steel bar girder floor plates or concrete folding plate.
The beneficial effects of the utility model are：
1. the utility model prefabricated steel beams of concrete, and by precast beam and floor integral type is whole pours, the structural integrity
Can be excellent, precast beam and floor are combined into an entirety, reduces the actual exposed height of beam, floor clear height can be effectively improved,
Solves the problems, such as the construction of steel house interior decoration head beam.
2. in the utility model, steel plate concrete precast beam is prefabrication, formwork is exempted from construction site, and self-support type is applied
Work, work progress exempt from scaffold and stent, and speed of application faster, reduces working measure and cost of labor.
3. in the utility model, precast beam Covered with Angles choose ear portions directly overlapped for convenience of floor it is only with reinforcement welding
Spy is set, and chooses ear portions length not less than 5cm, and precast beam Covered with Angles uses clod wash one-shot forming technique, simple and fast, can criticize
Amount production.
4. the prefabricated light aggregate concrete of the underfill of steel plate concrete precast beam can not only be combined common stress with beam, but also
The weight more than 30% of precast beam can be mitigated, transportation cost more than 30% is saved in convenience in transport installation.
5. insertion U-shape configuration reinforcing bar and back Reinforcement at the top of steel plate concrete precast beam, prefabricated light to ensure
Effective bonding of aggregate concrete and cast-in-place concrete layer, and improve structural bearing capacity.
6. beam slab connection negative bending moment rib be highly resistant to floor be pressurized generate hogging moment, while can be effectively increased floor with
The cohesive force of beam.
7. prefabricated light aggregate concrete and precast beam Covered with Angles are anchored by integral, enhancing concrete and outsourcing by peg
The cohesive force of steel.
Description of the drawings
Fig. 1 is the whole stereoscopic schematic diagram for pouring structure of self-support type steel plate concrete integral type beam slab of the utility model；
Fig. 2 is the close-up schematic view of Fig. 1；
Fig. 3 is the whole schematic top plan view for pouring structure of self-support type steel plate concrete integral type beam slab of the utility model.
In figure：1st, precast beam Covered with Angles；11st, outer packet portion；12nd, ear portions are chosen；2nd, prefabricated light aggregate concrete；3rd, U-shaped
Distributing bar；4th, back Reinforcement；5th, negative bending moment rib；6th, floor；7th, peg.
Specific embodiment
It is new to this practicality below in conjunction with the accompanying drawings in order to make the purpose of this utility model, technical solution and advantage clearer
Type is further elaborated.
As shown in Figure 1, Figure 2 and Figure 3, a kind of self-support type steel plate concrete integral type beam slab is whole pours structure, including steel plate
Concrete prefabricated beam, floor 6 and cast-in-place concrete layer.
The steel plate concrete precast beam includes precast beam Covered with Angles 1, prefabricated light aggregate concrete 2, U-shape configuration reinforcing bar 3
With back Reinforcement 4, the precast beam Covered with Angles 1 includes outer packet portion 11 and chooses ear portions 12, the prefabricated light collection
Material concrete 2 is filled in the outer packet portion 11 of precast beam Covered with Angles 1, and the U-shape configuration reinforcing bar 3 is transversely arranged in precast beam outsourcing
In 1 top of steel and the prefabricated light aggregate concrete 2 of insertion, 4 longitudinal arrangement of back Reinforcement is in precast beam Covered with Angles 1
In top and the prefabricated light aggregate concrete 2 of insertion.
The floor 6 overlap be installed on precast beam Covered with Angles 1 choose ear portions 12, the floor 6 and steel plate concrete are pre-
Negative bending moment rib 5 is also associated between beam 1 processed；The cast-in-place concrete layer is poured in (figure on steel plate concrete precast beam and floor 6
In be not drawn into).
The floor 6 is steel bar girder floor plates (can also be substituted with concrete folding plate).
The outer packet portion 11 of the precast beam Covered with Angles 1 is cold roll forming with ear portions 12 are chosen, wherein choosing ear portions 12
Length is not less than 5cm.
The steel plate concrete precast beam bottom is equipped with the bolt for anchoring prefabricated light aggregate concrete 2 and precast beam Covered with Angles 1
Nail 7.
The above-mentioned whole construction method for pouring structure of self-support type steel plate concrete integral type beam slab, comprises the following steps：
(1) steel plate concrete precast beam is fixed on reserved shear wall angle seat；
(2) the choosing in ear portions 12 mounted on precast beam Covered with Angles 1 by 6 one end of floor or multiterminal, other termination is mounted on pre-
On the shear wall angle seat stayed；
(3) negative bending moment rib 5 is subjected to site welding binding；If there is other distributing reinforcements and hydroelectric line, also carry out together
Site welding is bound；
(4) once property casting concrete, formation cast-in-place concrete layer obtain on steel plate concrete precast beam and floor 6
Steel plate concrete integral type beam slab is whole to pour structure.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of self-support type steel plate concrete integral type beam slab is whole to pour structure, it is characterised in that：It is prefabricated including steel plate concrete
Beam, floor (6) and cast-in-place concrete layer；
The steel plate concrete precast beam includes precast beam Covered with Angles (1), prefabricated light aggregate concrete (2), U-shape configuration reinforcing bar
(3) include outer packet portion (11) with back Reinforcement (4), the precast beam Covered with Angles (1) and choose ear portions (12), institute
The outer packet portion (11) that prefabricated light aggregate concrete (2) is filled in precast beam Covered with Angles (1) is stated, the U-shape configuration reinforcing bar (3) is horizontal
To being arranged at the top of precast beam Covered with Angles (1) and in the prefabricated light aggregate concrete (2) of insertion, the back Reinforcement
(4) longitudinal arrangement is at the top of precast beam Covered with Angles (1) and in the prefabricated light aggregate concrete (2) of insertion；
What the floor (6) overlap joint was installed on precast beam Covered with Angles (1) chooses ear portions (12)；The cast-in-place concrete layer pour in
On steel plate concrete precast beam and floor (6).
2. self-support type steel plate concrete integral type beam slab according to claim 1 is whole to pour structure, it is characterised in that：It is described
The outer packet portion (11) of precast beam Covered with Angles (1) and ear portions (12) are chosen as cold roll forming, wherein choosing the length of ear portions (12)
Not less than 5cm.
3. self-support type steel plate concrete integral type beam slab according to claim 2 is whole to pour structure, it is characterised in that：It is described
Steel plate concrete precast beam bottom is equipped with the peg (7) for anchoring prefabricated light aggregate concrete (2) and precast beam Covered with Angles (1).
4. self-support type steel plate concrete integral type beam slab according to claim 3 is whole to pour structure, it is characterised in that：It is described
Negative bending moment rib (5) is also associated between floor (6) and steel plate concrete precast beam.
5. self-support type steel plate concrete integral type beam slab according to any one of claims 1 to 4, is whole to pour structure, spy
Sign is：The floor (6) is steel bar girder floor plates or concrete folding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364014.7U CN207419685U (en) | 2017-10-23 | 2017-10-23 | A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364014.7U CN207419685U (en) | 2017-10-23 | 2017-10-23 | A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419685U true CN207419685U (en) | 2018-05-29 |
Family
ID=62312399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721364014.7U Expired - Fee Related CN207419685U (en) | 2017-10-23 | 2017-10-23 | A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419685U (en) |
-
2017
- 2017-10-23 CN CN201721364014.7U patent/CN207419685U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107268807A (en) | A kind of Prefabricated concrete-filled steel tube superposed column | |
| CN207419711U (en) | Steel plate shear force wall and the connection structure of steel bar girder floor plates | |
| CN206090275U (en) | Assembled rectangular concrete -filled steel tube makes up truss bridge | |
| CN107724540A (en) | Steel plate shear force wall and the attachment structure and its construction method of steel bar girder floor plates | |
| CN207419685U (en) | A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure | |
| CN107642163A (en) | A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure and its construction method | |
| CN208152311U (en) | A kind of two-sided folded type steel shear wall | |
| CN105040855B (en) | Prefabricated shear wall welded end plate and horizontal section steel combined connection apparatus | |
| CN105971196A (en) | Method for constructing masonry structure embedded square concrete filled steel tube ring beam-constructional column | |
| CN108086528A (en) | The vertical steel sheet connection structure of precast shear wall, making and assembly method | |
| CN107366427A (en) | A kind of city cast-in-situ hollow Sandwich Plates concrete construction method | |
| CN207525934U (en) | A kind of vertical steel sheet connection structure of precast shear wall | |
| CN208280415U (en) | A kind of steel truss hollow pre-fabricated panels | |
| CN212714464U (en) | Concrete placement structure of durability bridge construction | |
| CN218861876U (en) | Connection structure of light steel wire rack polyphenyl board assembled floor | |
| CN201826261U (en) | Mold support for bridge construction on stream | |
| CN101245630A (en) | Prefabricated slab for lamination | |
| CN102061760B (en) | Cavity member for concrete hollow slab | |
| CN207846804U (en) | A kind of hollow floor pore-forming steel mesh combination obturator | |
| CN102011451B (en) | Cavity component for concrete hollow slabs | |
| CN102041863B (en) | Cavity member for concrete hollow slabs | |
| CN102041858B (en) | Cavity member for concrete hollow slab | |
| CN102061764B (en) | Cavity member for concrete hollow slab | |
| CN102061765B (en) | Cavity member for concrete hollow slab | |
| CN102011448B (en) | Cavity member for concrete hollow plate |
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: 20180529 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |