CN108532807A - A kind of steel skeleton hollow pre-fabricated panels - Google Patents
A kind of steel skeleton hollow pre-fabricated panels Download PDFInfo
- Publication number
- CN108532807A CN108532807A CN201810401851.5A CN201810401851A CN108532807A CN 108532807 A CN108532807 A CN 108532807A CN 201810401851 A CN201810401851 A CN 201810401851A CN 108532807 A CN108532807 A CN 108532807A
- Authority
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- China
- Prior art keywords
- steel skeleton
- prefabricated panel
- steel
- light filling
- plate
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 14
- 239000003351 stiffener Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229920006328 Styrofoam Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000008261 styrofoam Substances 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a kind of steel skeleton hollow pre-fabricated panels.The present invention includes prefabricated panel, steel skeleton, light filling body, high grade pea gravel concreten layer, steel skeleton is to be squeezed by steel plate, fold integrated molding, high grade pea gravel concreten layer is equipped in steel skeleton, several steel skeletons are arranged along the length direction of prefabricated panel on prefabricated panel, several light filling bodies are set between adjacent steel skeleton and steel skeleton, and gap is equipped between adjacent light filling body and light filling body；Steel skeleton includes up-side down triangle plate, vertical plate and the level board of lower ending opening, and the lower end of up-side down triangle plate connects vertical plate, and the lower end of vertical plate connects level board；The lower part of vertical plate and level board are embedded in prefabricated panel, and the upper end of vertical plate is higher by the upper surface of prefabricated panel；Protrusion is arranged on two vertical plates, protrusion is horizontal V-shape.The present invention from heavy and light, stiffness of structural member is big, durability is strong, easy for construction, be suitable for large span, big load and various environment categories.
Description
Technical field
The present invention relates to civil construction project technical field, more particularly to a kind of steel skeleton hollow pre-fabricated panels.
Background technology
Currently, since existing cast-in-place concrete superimposed sheet stiffness of structural member in the market is small, it is mainly used for that span is smaller, load
Small building panel use demand, and it is a kind of or two classes to be only applicable to use environment condition（a）Environmental condition in, but
Large span and two classes cannot be met（b）The use demand of above adverse circumstances.
Invention content
In order to make up for the deficiencies of the prior art, the present invention provides a kind of steel skeleton hollow pre-fabricated panels, it is mainly used for assembling
Formula builds the pre-erection of superimposed sheet.
A kind of steel skeleton hollow pre-fabricated panels, including prefabricated panel, steel skeleton, light filling body, high grade pea gravel concreten
Layer, the steel skeleton are to be squeezed by steel plate, fold integrated molding, and high grade pea gravel concreten layer is equipped in the steel skeleton, if
It does the steel skeleton to be arranged on prefabricated panel along the length direction of prefabricated panel, several light filling bodies are set to phase
Between adjacent steel skeleton and steel skeleton, and gap is equipped between adjacent light filling body and light filling body；The steel skeleton
The lower end of up-side down triangle plate, vertical plate and level board including lower ending opening, the up-side down triangle plate connects vertical plate, described perpendicular
The lower end of straight panel connects level board；The lower part of the vertical plate and level board are embedded in prefabricated panel, the vertical plate
Upper end is higher by the upper surface of prefabricated panel；Protrusion is arranged on two vertical plates, the protrusion is horizontal V-shape.This hair
Bright middle steel skeleton is prefabricated, lifting, transports, main bearing carrier in casting process, employed in the present invention
Steel skeleton is to be squeezed by steel plate, fold integrated molding, the up-side down triangle plate of steel skeleton and protrusion and reinforcing bar in horizontal V-shape
High grade pea gravel concreten is equipped in frame can effectively prevent the present invention to be deformed upon in prefabricated, lifting, transport, casting process,
Steel skeleton construction rigidity in the present invention is big, stability is high, ability of anti-deformation is strong；Light filling body is equipped in the present invention, on this
It states setting and may make that manufactured hollow superimposed sheet has in the top of present invention setting bar-mat reinforcement and after pouring into a mould concrete at the scene
Have the advantages that it is light-weight, and between light filling body be equipped with gap, and can to the present invention carry out secondary casting concrete when, have
Effect improves the globality that the concrete of second pouring is combined with the present invention；Meanwhile may be used also in the protrusion of horizontal V-shape in steel skeleton
The combination bearing capacity being effectively increased between steel skeleton and the concrete of second pouring.
Preferably, the downward concave shape forming V-shape slot of the middle position of the upper surface of the up-side down triangle plate.At the scene to this
When invention carries out second pouring concrete, which can be effectively increased the concrete of up-side down triangle plate and second pouring and show
Shear-carrying capacity after the bar-mat reinforcement combination that field is laid.
Preferably, bar-mat reinforcement is equipped in the prefabricated panel, the bar-mat reinforcement includes being arranged along prefabricated panel length direction
Longitudinal reinforcement and transverse steel along the setting of prefabricated panel width direction, the transverse steel and longitudinal reinforcement transverse and longitudinal, which are interlocked, to be set
It sets, the both ends of the longitudinal reinforcement all extend to outside prefabricated panel longitudinally pours the reserved of splicing as steel skeleton hollow pre-fabricated panels
Connection structure.Prefabricated panel can be effectively improved equipped with bar-mat reinforcement undertake construction loads, snow load, product in the present invention in prefabricated panel
The ability of grey load, wind load, waterproof layer load.
Preferably, the light filling body is the one or more of TCS inner membrances, plastic casing, steel mesh case, styrofoam, institute
The bottom for stating light filling body is embedded in prefabricated panel.
Preferably, TCS inner membrances are cube structure made of being folded by steel plate.TCS inner membrances are to be rolled over by steel plate in the present invention
Cube structure made of folded, from heavy and light, simple and quick construction, fire protecting performance is superior, can be tightly combined with concrete, uses
It is safe.
Preferably, it is transversely provided with several solid ribs on the steel plate, ribbed stiffener is fixed between the adjacent solid rib,
It is equipped with fish-bone rib between the ribbed stiffener and solid rib, divides between the solid rib and fish-bone rib, between fish-bone rib and ribbed stiffener
Decorative pattern I She You not tilted, tilt decorative pattern II, it is described to tilt decorative pattern I, tilt decorative pattern II is symmetricly set on fish-bone rib up and down two
Side.The solid rib, ribbed stiffener, the fish-bone rib that are transversely equipped in the above-mentioned setting can increase the rigidity of steel plate, and fish-bone rib
Inclinations decorative pattern I that upper and lower both sides are arranged with tilts decorative pattern II and can effectively improve binding force with concrete, raising product matter
Amount.
Compared with prior art, the present invention advantage is：The present invention from heavy and light, stiffness of structural member is big, durability is strong, apply
Work is convenient, is suitable for large span, big load and various environment categories, and light filling body is used for using present invention system in the present invention
Hollow-core construction is formed when standby assembled architecture superimposed sheet.
Description of the drawings
Fig. 1 is the structural schematic diagram of steel skeleton hollow pre-fabricated panels of the present invention；
Fig. 2 is the structural schematic diagram of steel skeleton；
Fig. 3 is the structural schematic diagram of the steel plate used in the present invention；
Fig. 4 is the structural schematic diagram of bar-mat reinforcement.
In figure：1, prefabricated panel, 2, steel skeleton, 3, light filling body, 4, high grade pea gravel concreten layer, 5, gap, 6,
Up-side down triangle plate, 7, vertical plate, 8, level board, 9, protrusion, 10, V-shaped groove, 11, bar-mat reinforcement, 12, longitudinal reinforcement, 13, lateral steel
Muscle, 14, steel plate, 15, solid rib, 16, ribbed stiffener, 17, fish-bone rib, 18, tilt decorative pattern I, 19, tilt decorative pattern II.
Specific implementation mode
As shown in Figure 1,2,3, 4, a kind of steel skeleton hollow pre-fabricated panels, including prefabricated panel 1, steel skeleton 2, light filling body
3, high grade pea gravel concreten layer 4, steel skeleton 2 are to be squeezed by steel plate 14, fold integrated molding, and high grade is equipped in steel skeleton 2
Pea gravel concreten layer 4, several steel skeletons 2 are arranged along the length direction of prefabricated panel 1 on prefabricated panel 1, and several lightweights are filled out
It fills body 3 to be set between adjacent steel skeleton 2 and steel skeleton 2, and is set between adjacent light filling body 3 and light filling body 3
There is gap 5；Steel skeleton 2 includes up-side down triangle plate 6, vertical plate 7 and the level board 8 of lower ending opening, and the lower end of up-side down triangle plate 6 connects
Vertical plate 7 is connect, the lower end of vertical plate 7 connects level board 8；The lower part of vertical plate 7 and level board 8 are embedded in prefabricated panel 1,
The upper end of vertical plate 7 is higher by the upper surface of prefabricated panel 1；Protrusion 9 is arranged on two vertical plates 7, protrusion 9 is horizontal V-shape.
The downward concave shape forming V-shape slot of the middle position of the upper surface of up-side down triangle plate 6 10.
Bar-mat reinforcement 11 is equipped in prefabricated panel 1, bar-mat reinforcement 11 includes the longitudinal reinforcement being arranged along 1 length direction of prefabricated panel
12 and along the setting of 1 width direction of prefabricated panel transverse steel 13, transverse steel 13 is staggered with 12 transverse and longitudinal of longitudinal reinforcement, vertical
The reserved connection that as steel skeleton 2 hollow superimposed sheet longitudinally pours splicing is all extended to the both ends of reinforcing bar 12 outside prefabricated panel 1
Structure.
Light filling body 3 in the present invention is the one or more of TCS inner membrances, plastic casing, steel mesh case, styrofoam, gently
The bottom of matter obturator 3 is embedded in prefabricated panel 1, and TCS inner membrances are cube structure made of being folded by steel plate 14.Steel plate
It is transversely provided with several solid ribs 15 on 14, ribbed stiffener 16, ribbed stiffener 16 and solid rib 15 are fixed between neighboring solid rib 15
Between be equipped with fish-bone rib 17, be respectively equipped between solid rib 15 and fish-bone rib 17, between fish-bone rib 17 and ribbed stiffener 16 inclination flower
Line I 18 tilts decorative pattern II 19, tilts decorative pattern I 18, tilts the both sides up and down that decorative pattern II 19 is symmetricly set on fish-bone rib 17.
Claims (6)
1. a kind of steel skeleton hollow pre-fabricated panels, it is characterised in that：It is thin including prefabricated panel, steel skeleton, light filling body, high grade
Stone concrete layer, the steel skeleton are to be squeezed by steel plate, fold integrated molding, and high grade microlith coagulation is equipped in the steel skeleton
Soil layer, several steel skeletons are arranged along the length direction of prefabricated panel on prefabricated panel, several light filling bodies
It is set between adjacent steel skeleton and steel skeleton, and is equipped with gap between adjacent light filling body and light filling body；Institute
Up-side down triangle plate, vertical plate and the level board that steel skeleton includes lower ending opening are stated, the lower end connection of the up-side down triangle plate is vertical
The lower end of plate, the vertical plate connects level board；The lower part of the vertical plate and level board are embedded in prefabricated panel, described
The upper end of vertical plate is higher by the upper surface of prefabricated panel；Protrusion is arranged on two vertical plates, the protrusion is horizontal V words
Type.
2. steel skeleton hollow pre-fabricated panels according to claim 1, it is characterised in that：The upper surface of the up-side down triangle plate
The downward concave shape forming V-shape slot of middle position.
3. steel skeleton hollow pre-fabricated panels according to claim 1, it is characterised in that：Reinforcing bar is equipped in the prefabricated panel
Net, the bar-mat reinforcement include the longitudinal reinforcement being arranged along prefabricated panel length direction and the cross that is arranged along prefabricated panel width direction
To reinforcing bar, the transverse steel is staggered with longitudinal reinforcement transverse and longitudinal, and the both ends of the longitudinal reinforcement all extend to prefabricated panel
The outer reserved connection structure that splicing is longitudinally poured as steel skeleton hollow pre-fabricated panels.
4. steel skeleton hollow pre-fabricated panels according to claim 1, it is characterised in that：The light filling body be TCS inner membrances,
The bottom of the one or more of plastic casing, steel mesh case, styrofoam, the light filling body is embedded in prefabricated panel.
5. steel skeleton hollow pre-fabricated panels according to claim 1, it is characterised in that：The TCS inner membrances are to be folded by steel plate
Made of cube structure.
6. steel skeleton hollow pre-fabricated panels according to claim 1 or 5, it is characterised in that：If being transversely provided on the steel plate
Solid rib is done, ribbed stiffener is fixed between the adjacent solid rib, fish-bone rib, institute are equipped between the ribbed stiffener and solid rib
It states between solid rib and fish-bone rib, inclination decorative pattern I is respectively equipped between fish-bone rib and ribbed stiffener, tilts decorative pattern II, the inclination
Decorative pattern I tilts the both sides up and down that decorative pattern II is symmetricly set on fish-bone rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401851.5A CN108532807A (en) | 2018-04-28 | 2018-04-28 | A kind of steel skeleton hollow pre-fabricated panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401851.5A CN108532807A (en) | 2018-04-28 | 2018-04-28 | A kind of steel skeleton hollow pre-fabricated panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532807A true CN108532807A (en) | 2018-09-14 |
Family
ID=63476281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810401851.5A Pending CN108532807A (en) | 2018-04-28 | 2018-04-28 | A kind of steel skeleton hollow pre-fabricated panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126138A (en) * | 2022-06-30 | 2022-09-30 | 中铁二十局集团第一工程有限公司 | Hollow floor structure and construction method thereof |
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Effective date of registration: 20240621 Address after: 5th and 6th floors, No. 81 Huayuan Road, Licheng District, Jinan City, Shandong Province, 250000 Applicant after: Shandong Hengxin Architectural Design Co.,Ltd. Country or region after: China Address before: Design Institute, 6th Floor, Licheng Government Affairs Center, Huayuan Road, Licheng District, Jinan City, Shandong Province, 250000 Applicant before: Liu Pengfei Country or region before: China |