CN208650366U - A kind of floor structure with ribbing - Google Patents
A kind of floor structure with ribbing Download PDFInfo
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- CN208650366U CN208650366U CN201821073712.6U CN201821073712U CN208650366U CN 208650366 U CN208650366 U CN 208650366U CN 201821073712 U CN201821073712 U CN 201821073712U CN 208650366 U CN208650366 U CN 208650366U
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- main beam
- precast main
- prefabricated
- ribbing
- floor structure
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Abstract
The utility model relates to floor structures with ribbing, comprising: precast main beam, prefabricated ribbed plate, overlapping layers and multiple support columns；The precast main beam side, which is provided with, chooses ear, and the prefabricated ribbed plate is provided with rib foot, and the both ends of the precast main beam are respectively rested on the top of a support column, ends rest the choosing on ear in the precast main beam of the prefabricated ribbed plate；The end of the precast main beam is fixed together at the top of the end of the part rib foot and the support column；The overlapping layers is laid on the top surface of the precast main beam, the prefabricated ribbed plate.Girder described in the utility model and ribbed plate are prefabricated component, to improve the quality and efficiency of building, and are reduced in construction to artificial dependence；The stable connection for keeping prefabricated components mutual, reliable also by the cast-in-place concrete at connecting node, to keep floor structure globality strong, anti-seismic performance is good, and realization is equal to cast-in-place advantage.
Description
Technical field
The utility model relates to building field, in particular to a kind of floor structure with ribbing.
Background technique
Currently, traditional architecture object generally uses cast-in-place concrete structure to be built.In cast in place process, construction engineering quality
It is affected, is needed using a large amount of template and bracket engineering, efficiency of construction is lower, to labor by field condition with construction speed
The quantity and qualification of power extremely rely on.
Existing assembled architecture is mainly used in the higher building of the standardization level such as parking lot, storage.Unify for mold,
It is convenient to build, and the structural system of use has the characteristics that beam-column hinged, non-integral floor or unidirectional frame etc. are one or more, causes
Building floor or superstructure globality poor, rigidity is low and poor seismic behavior etc..
Therefore, be badly in need of providing a kind of new floor, it is long to solve construction period in the prior art, extraneous factor influence greatly with
And the problem that globality is bad.
Utility model content
The purpose of this utility model is to provide a kind of new floor structures, long to solve construction period in the prior art,
Extraneous factor influences big and bad globality problem.
In order to solve the problems in the existing technology, the utility model provides a kind of floor structure with ribbing, the band
Rib floor structure includes: precast main beam, prefabricated ribbed plate, overlapping layers and multiple support columns；
The precast main beam side, which is provided with, chooses ear, and the prefabricated ribbed plate is provided with rib foot, and the two of the precast main beam
End is respectively rested on the top of a support column, ends rest the choosing in the precast main beam of the prefabricated ribbed plate
On ear；The end of the precast main beam is fixed together at the top of the end of the part rib foot and the support column；It is described folded
Close the top surface that layer is laid on the precast main beam, the prefabricated ribbed plate and concrete.
Optionally, in the floor structure with ribbing, the precast main beam end, the end of the part rib foot and described
The respective connection steel-bar arrangement in the top of support column is in rear pouring concrete region, as beam column node core area.
Optionally, in the floor structure with ribbing, the rib foot includes the reinforcing rib foot containing connection and connectionless reinforcing rib
Foot, connection parallel reinforced steel bar is in the reinforcing rib foot containing connection；The reinforcing rib foot containing connection and the beam column node core area
Alignment, the connectionless reinforcing rib foot portion are shelved on the choosing on ear of the precast main beam.
Optionally, in the floor structure with ribbing, the prefabricated ribbed plate includes ribbed plate, T plate or list T plate.
Optionally, in the floor structure with ribbing, multiple prefabricated ribbed plates are laid in two neighboring described prefabricated
It is seamless spliced between girder.
Optionally, in the floor structure with ribbing, between the precast main beam and the prefabricated ribbed plate top surface are arranged with
Away from equal stirrup, the overlapping layers is protruded into the prominent top surface of the stirrup.
Optionally, in the floor structure with ribbing, the support column includes prefabricated post or cast-in-place column.
Optionally, in the floor structure with ribbing, bracket is provided at the top of the support column.
Optionally, in the floor structure with ribbing, the hoop in the beam column node core area concrete includes stirrup
Wind hoop or screw hoop
Floor structure with ribbing in the utility model, the floor structure with ribbing include: precast main beam, prefabricated ribbed plate,
Overlapping layers and multiple support columns；The precast main beam side, which is provided with, chooses ear, and the prefabricated ribbed plate is provided with rib foot, described pre-
The both ends of girder processed are respectively rested on the top of a support column, and the ends rest of the prefabricated ribbed plate is described pre-
Girder processed is chosen on ear；The end of the precast main beam is fixed at the top of the end of the part rib foot and the support column
Together；The overlapping layers is laid on the top surface of the precast main beam, the prefabricated ribbed plate and concrete.The prefabricated ribbed plate
With precast main beam using prefabricated in advance, therefore mold is unified, it is convenient to build, relative to the building course of traditional cast-in-place concrete,
It ensure that quality, improve efficiency of construction, reduce to artificial dependence.
Further, through the connection reinforcing bar of the precast main beam, prefabricated ribbed plate and support column in rear pouring concrete
Be reliably connected, two-way frame and rigid bean column node may be implemented.
Further, by pouring overlapping layers, so that entire floor structure forms an entirety；Realization is equal to existing
The advantage poured, conducive to the promotion and application of assembled technology under current technological conditions.
Detailed description of the invention
Fig. 1 is floor structure plan view provided by the embodiment of the utility model；
Fig. 2 is beam column node core area top view provided by the embodiment of the utility model；
Fig. 3 is structure chart provided by the embodiment of the utility model；
Fig. 4 is prefabricated ribbed plate schematic diagram provided by the embodiment of the utility model；
Wherein, the prefabricated ribbed plate of 1-；11- reinforcing rib foot containing connection；The connectionless reinforcing rib foot of 12-；The prefabricated ribbed plate of 13- connects
Connect reinforcing bar；The prefabricated ribbed plate top surface stirrup of 14-；2- precast main beam；21- chooses ear；22- precast main beam connects reinforcing bar；The prefabricated master of 23-
Top surface of the beam stirrup；3- support column；31- support column connects reinforcing bar；4- stirrup；The beam column node core area 5-；6- overlapping layers.
Specific embodiment
Specific embodiment of the present utility model is described in more detail below in conjunction with schematic diagram.It is retouched according to following
It states and claims, will be become apparent from feature the advantages of the utility model.It should be noted that attached drawing is all made of very simplification
Form and use non-accurate ratio, only to it is convenient, lucidly aid in illustrating the purpose of the utility model embodiment.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, Fig. 1 is floor structure plan view provided by the embodiment of the utility model；Fig. 2
For beam column node core area top view provided by the embodiment of the utility model；Fig. 3 is structure provided by the embodiment of the utility model
Figure；Fig. 4 is prefabricated ribbed plate schematic diagram provided by the embodiment of the utility model.
The utility model provides a kind of floor structure with ribbing, and the floor structure with ribbing includes: precast main beam 2, prefabricated
Ribbed plate 1, overlapping layers 6 and multiple support columns 3；
2 side of precast main beam, which is provided with, chooses ear 21, and the prefabricated ribbed plate 1 is provided with rib foot.
As shown in Figure 1,3, the both ends of the precast main beam 2 are respectively rested on the top of a support column 3, described
The ends rest of prefabricated ribbed plate 1 is chosen on ear 21 the precast main beam 2；The end of the precast main beam 2, the part rib
The end of foot and the top of the support column 3 are fixed together；The overlapping layers 6 is laid on the precast main beam 2, described prefabricated
The top surface of ribbed plate 1 and concrete makes the utility model while having the advantages that cast-in-place building and assembled architecture.
In the floor structure with ribbing provided by the utility model, as shown in Fig. 2, the prefabricated ribbed plate connects reinforcing bar
13 are parallel to the prefabricated ribbed plate 1, and the precast main beam connection reinforcing bar 22 is parallel to the precast main beam 2；The support column
Connection reinforcing bar 31 is parallel to the support column 3；2 end of precast main beam, the end of the part rib foot and the support column 3
Top by respective connection Bar Anchorage in rear pouring concrete region, formation beam column node core area 5.In the beam column
Joint cores 5 are attached fixation in rear pouring concrete region by that will connect Bar Anchorage, realize two-way frame, have just connect
Concrete frame joint and monoblock type floor structure.
As shown in Figure 3,4, the rib foot includes the reinforcing rib foot 11 containing connection and connectionless reinforcing rib foot 12, connects reinforcing bar
It is parallel to the reinforcing rib foot 11 containing connection.Reinforcing bar is not stretched out in connectionless 12 end of reinforcing rib foot, and the end of rib foot is set
Set choosing on ear 21 in the precast main beam 2.The reinforcing rib foot 11 containing connection is aligned with the beam column node core area 5, institute
It states 11 end of reinforcing rib foot containing connection and stretches out connection reinforcing bar, and go deep into the beam column node core area 5, with the bean column node core
5 reinforcing bar of heart district carries out hoop, and the rib foot of the reinforcing bar containing connection takes on Vierendeel girder, makes the internal structure of the floor structure more
Stablize.
In floor structure with ribbing provided by the utility model, as shown in figure 4, the rib foot of the prefabricated ribbed plate 1 hangs down
Directly in plate, the rib foot is used to support the plate in the prefabricated ribbed plate 1, is installed on all described pre- in same floor structure
The rib foot length of ribbed plate 1 processed is the same, so that all plates can splice in same level, makes the floor structure flatness
It is high.
Further, 1 shape of prefabricated ribbed plate and type disunity, meet rib foot and plate are vertical, the rib foot branch
Support the plate of the prefabricated ribbed plate 1.As shown in figure 4, existing includes ribbed plate, T plate or list T plate.
It is common, as shown in Figure 1, multiple prefabricated ribbed plates 1 are laid between the precast main beam 2, seamless laying
Form the basis of floor structure.As shown in figure 3, with prefabricated 1 top surface of ribbed plate to be arranged with spacing equal for the precast main beam 2
Top surface stirrup, the overlapping layers 6 is protruded into the prominent top surface of the top surface stirrup.Further, the overlapping layers 6 is all pre-
Component processed pours overlapping layers 6 after being installed rear cast-in-site, and it includes scene bindings in 6 concrete of overlapping layers and overlapping layers 6
Reinforcing bar.Scene binding reinforcing bar include the prefabricated ribbed plate top surface stirrup 14, precast main beam top surface stirrup 23 and
Other stirrups 4 etc..
In floor structure with ribbing provided by the utility model, the support column 3 includes prefabricated post or cast-in-place column.Into one
Step, it is provided with bracket at the top of the support column 3, to place the precast main beam 2.
Embodiment one: including the support column 3, precast main beam 2, prefabricated T plate, wherein the reinforcing bar containing connection in the present embodiment
Rib foot 11 and 3 align center of support column arrangement.Support column 3 described in the present embodiment can be prefabricated post or cast-in-place column；
Bracket can be set to shelve the precast main beam 2 in 3 capital of support column.2 side of precast main beam, which is provided with, chooses ear 21,
The precast main beam connection reinforcing bar 22 extend out to beam column node core area 5, and the precast main beam top is arranged at 2 top of precast main beam
Face stirrup 23 is extend out in overlapping layers 6.The reinforcing rib foot 11 containing connection is used as direction Vierendeel girder in the prefabricated T plate, connects
It connects reinforcing bar and extend out to beam column node core area 5, the prefabricated T plate has prefabricated ribbed plate top surface stirrup 14 to extend out to overlapping layers 6
In.It referring to fig. 4, is the front view of prefabricated T plate in the present embodiment.Connectionless 12 end of reinforcing rib foot of prefabricated T plate is not
Muscle out, ends rest are chosen on ear 21 2 side of precast main beam；The connection steel of prefabricated T plate reinforcing rib foot 11 containing connection
Muscle protrudes into beam column node core area 5.After prefabricated components are installed, pour 6 concrete of overlapping layers, be allowed to be formed beam column just connect,
Two-way frame and monoblock type floor structure.
Embodiment two: including the support column 3, precast main beam 2, prefabricated ribbed plate, wherein the steel containing connection in the present embodiment
Rib foot 11 and 3 align center of support column arrangement.The reinforcing rib foot 11 containing connection described in the prefabricated ribbed plate is used as should
Direction Vierendeel girder, connection reinforcing bar extend out to beam column node core area 5, and the prefabricated ribbed plate has prefabricated ribbed plate top surface stirrup
14 extend out in overlapping layers 6.It referring to fig. 4, is the front view of prefabricated ribbed plate in the present embodiment.The prefabricated connectionless reinforcing bar of ribbed plate
Rib foot 12 does not go out muscle, and ends rest is chosen on ear 21 2 side of precast main beam；Prefabricated ribbed plate reinforcing rib containing connection
The connection reinforcing bar of foot 11 protrudes into beam column node core area 5.After prefabricated components are installed, 6 concrete of overlapping layers is poured, shape is allowed to
It has just been connect at beam column, two-way frame and monoblock type floor structure.
Embodiment three: prefabricated ribbed plate 1 uses prefabricated list T plate, wherein the reinforcing rib foot 11 containing connection of the prefabricated list T plate
It is installed as direction Vierendeel girder and 3 align center of support column.The connectionless reinforcing rib foot 12 of the prefabricated list T plate does not go out
Muscle, ends rest are chosen on ear 21 2 side of precast main beam；The connection of prefabricated list T plate reinforcing rib foot 11 containing connection
Reinforcing bar extend out to beam column node core area 5.
Further, the hoop in 5 concrete of beam column node core area includes that stirrup winds hoop or screw hoop,
To improve scientific, the standardization, professional level of node.
To sum up, in floor structure with ribbing provided by the utility model, comprising: precast main beam, prefabricated ribbed plate, overlapping
Layer and multiple support columns；The precast main beam side, which is provided with, chooses ear, and the prefabricated ribbed plate is provided with rib foot, the prefabricated master
The both ends of beam are respectively rested on the top of a support column, and the ends rest of the prefabricated ribbed plate is in the prefabricated master
Beam is chosen on ear；The end of the precast main beam is fixed together at the top of the end of the part rib foot and the support column；
The overlapping layers is laid on the top surface of the precast main beam, the prefabricated ribbed plate and concrete.By pre- in the utility model
The technology of system assembly realizes the construction of floor, and the prefabricated ribbed plate and precast main beam produce inside pre-fabricated factory, mold system
One, it is convenient to build.Relative to the building course of traditional cast-in-place concrete, it ensure that quality, improve efficiency of construction, reduce pair
Artificial dependence.It is reliable in rear pouring concrete by the connection reinforcing bar of the precast main beam, prefabricated ribbed plate and support column
Two-way frame and rigid bean column node may be implemented in connection.By overlapping layers, so that entire floor structure formation one whole
Body；Realization is equal to cast-in-place advantage, conducive to the promotion and application of assembled technology under current technological conditions.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variation such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the protection scope of the utility model.
Claims (9)
1. a kind of floor structure with ribbing, which is characterized in that the floor structure with ribbing includes: precast main beam, prefabricated ribbed plate, folds
Close layer and multiple support columns；
The precast main beam side, which is provided with, chooses ear, and the prefabricated ribbed plate is provided with rib foot, the both ends of the precast main beam
It is respectively rested on the top of a support column, the ends rest of the prefabricated ribbed plate chooses ear in the precast main beam
On；The end of the precast main beam is fixed together at the top of the end of the part rib foot and the support column；The overlapping
Layer is laid on the top surface of the precast main beam, the prefabricated ribbed plate and concrete.
2. floor structure with ribbing as described in claim 1, which is characterized in that the precast main beam end, the part rib foot
End and the support column the respective connection steel-bar arrangement in top in rear pouring concrete region, as bean column node core
Area.
3. floor structure with ribbing as claimed in claim 2, which is characterized in that the rib foot includes the reinforcing rib foot containing connection and nothing
Reinforcing rib foot is connected, connection parallel reinforced steel bar is in the reinforcing rib foot containing connection；The reinforcing rib foot containing connection and the beam column
Joint cores alignment, the connectionless reinforcing rib foot portion are shelved on the choosing on ear of the precast main beam.
4. floor structure with ribbing as described in claim 1, which is characterized in that the prefabricated ribbed plate includes ribbed plate, T plate
Or list T plate.
5. floor structure with ribbing as described in claim 1, which is characterized in that multiple prefabricated ribbed plates are laid in adjacent two
It is seamless spliced between a precast main beam.
6. floor structure with ribbing as described in claim 1, which is characterized in that the precast main beam and the prefabricated ribbed plate top
Face is arranged with the equal stirrup of spacing, and the overlapping layers is protruded into the prominent top surface of the stirrup.
7. floor structure with ribbing as described in claim 1, which is characterized in that the support column includes prefabricated post or cast-in-place column.
8. floor structure with ribbing as claimed in claim 7, which is characterized in that be provided with bracket at the top of the support column.
9. floor structure with ribbing as claimed in claim 2, which is characterized in that the ring in the beam column node core area concrete
Hoop includes stirrup winding hoop or screw hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073712.6U CN208650366U (en) | 2018-07-06 | 2018-07-06 | A kind of floor structure with ribbing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073712.6U CN208650366U (en) | 2018-07-06 | 2018-07-06 | A kind of floor structure with ribbing |
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| CN208650366U true CN208650366U (en) | 2019-03-26 |
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| CN201821073712.6U Active CN208650366U (en) | 2018-07-06 | 2018-07-06 | A kind of floor structure with ribbing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678253A (en) * | 2018-07-06 | 2018-10-19 | 上海天华建筑设计有限公司 | A kind of method of construction of floor structure with ribbing and floor structure with ribbing |
-
2018
- 2018-07-06 CN CN201821073712.6U patent/CN208650366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678253A (en) * | 2018-07-06 | 2018-10-19 | 上海天华建筑设计有限公司 | A kind of method of construction of floor structure with ribbing and floor structure with ribbing |
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