CN110206210A - Assembled composite floor plate and its construction method - Google Patents
Assembled composite floor plate and its construction method Download PDFInfo
- Publication number
- CN110206210A CN110206210A CN201910510208.0A CN201910510208A CN110206210A CN 110206210 A CN110206210 A CN 110206210A CN 201910510208 A CN201910510208 A CN 201910510208A CN 110206210 A CN110206210 A CN 110206210A
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- Prior art keywords
- frame
- profiled sheet
- truss
- composite floor
- concrete layer
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- 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
- E04B5/17—Floor structures partly formed in situ
-
- 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
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/28—Cross-ribbed floors
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention provides a kind of assembled composite floor plate and its construction methods, are related to technical field of building construction, including frame, profiled sheet, the second concrete layer, lightweight thermal insulation layer, the first concrete layer and several truss；Frame is rectangle frame, and lower end is equipped with supporting plate；Several truss are arranged in parallel inside lightweight thermal insulation layer and the first concrete layer.Assembled composite floor plate provided by the invention, using skeleton of the truss as floor that several parallel arrangements are arranged in frame, in conjunction with the second concrete layer, load bearing stength is effectively guaranteed in the setting of profiled sheet and the first concrete layer, be suitable as load-bearing floor carry out using, lightweight thermal insulation layer is set between the first concrete layer and profiled sheet, it ensure that good thermal insulation property, realize good energy-saving effect, effectively reduce the overall weight of floor, the use of the composite floor plate can be realized the Fast Installation of floor in the construction process, convenient for improving construction efficiency.
Description
Technical field
The invention belongs to technical field of building construction, are to be related to a kind of assembled composite floor plate and its apply more specifically
Work method.
Background technique
By development in recent years, fabricated construction specific gravity shared in construction increasingly increases, and greatly improves and applies
Work efficiency rate, but many problems are still remained, for assembled floor, often in the presence of being self-possessed, larger, assembly rate is low, fortune
On the one hand the problems such as defeated inconvenient, is unfavorable for improving construction speed, while can also expend biggish manpower and material resources, be unfavorable for realizing section
It can environmental protection.
Summary of the invention
The purpose of the present invention is to provide assembled composite floor plate and its construction methods, existing in the prior art to solve
Construction efficiency caused by existing assembled floor weight is excessive is low, energy-intensive technical problem.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of assembled composite floor plate, including frame are provided
Frame, profiled sheet, the second concrete layer, lightweight thermal insulation layer, the first concrete layer and several truss；Frame is plate face along upper
The setting of lower direction and hollow, rectangular frame up and down, the lower end of frame are equipped with plate face perpendicular to up and down direction and extend inwardly
Supporting plate；Profiled sheet is set to the lower mouth above supporting plate and for blocking frame；Second concrete layer is set to profiled sheet
And the lower section of supporting plate；Lightweight thermal insulation layer is set to above profiled sheet and is located in frame；First concrete layer is set to lightweight
It is above insulating layer and protruding upward in frame setting；The side plate that several truss are parallel to frame is set to light thermal-insulation
Between layer and the first concrete layer.
As further optimization, truss include at least three side plates settings for being parallel to frame longitudinal reinforcement and
Several polygon u stirrups that vertex is connected with several longitudinal reinforcements respectively, the main shaft of longitudinal reinforcement is perpendicular to polygon u stirrup
The plane at place.
As further optimization, polygon u stirrup is the framework of equilateral triangle, and a vertex of polygon u stirrup
It is down-set.
As further optimization, truss further includes being set to the lower end of polygon u stirrup and running through profiled sheet and protrude into
Crotch in second concrete layer.
As further optimization, several are additionally provided on the bottom surface of profiled sheet and extends downwardly and is located at the second concrete
Peg in layer.
As further optimization, assembled composite floor plate further include on the outside of a side plate for being set to frame and for
The first connection sleeve that the first connecting column at the top of wall is connected and be set on the outside of another side plate of frame and for
The second connection sleeve that the second connecting column at the top of another wall is connected, the second connection sleeve connect sleeve with first and are located at
The two sides of frame, and the top surface that the bottom surface of the second connection sleeve connect sleeve with first flushes.
As further optimization, profiled sheet is trapezoidal profiled sheet.
As further optimization, the construction method of assembled composite floor plate the following steps are included:
The production of truss and frame makes truss and frame, and truss frame for connecting and frame；
First concrete layer pours, and the entirety of frame and truss is put upside down on formwork for placing, and pour the first coagulation
Soil layer to do not cross piece truss；
The installation of profiled sheet opens up several holes on profiled sheet, several apertures and polygon u stirrup are close to pressure
The vertex of the side of shape steel plate corresponds, and is one by the end of crotch and polygon u stirrup, profiled sheet and truss welding
Supporting plate is connected by body with profiled sheet；
The production of lightweight thermal insulation layer, the filling-foam material between profiled sheet and the first concrete layer form lightweight and protect
Warm layer；
Second concrete layer pours, and frame, truss and profiled sheet are just being put on formwork for placing, pours the second coagulation
Soil layer.
As further optimization, pouring for the second concrete layer further includes welding several on the bottom surface of profiled sheet
The peg of the plate face of the vertical profiled sheet of main shaft.
As further optimization, the production of truss and frame is the following steps are included: production truss, and at the both ends of truss
Two side plates are installed, other two side plate is installed at the both ends of two side plates, forms frame.
The beneficial effect of assembled composite floor plate provided by the invention is: assembled composite floor plate provided by the invention,
Using skeleton of the truss as floor that several parallel arrangements are arranged in frame, in conjunction with the second concrete layer, profiled sheet
And first the setting of concrete layer load bearing stength is effectively guaranteed, be suitable as load-bearing floor and carry out using light thermal-insulation
Layer is set between the first concrete layer and profiled sheet, be ensure that good thermal insulation property, is realized good energy-saving effect,
The overall weight of floor is effectively reduced, the use of the composite floor plate can be realized the quick peace of floor in the construction process
Dress, convenient for improving construction efficiency.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the broken section structural schematic diagram of assembled composite floor plate provided in an embodiment of the present invention；
The partial enlargement structural representation that Fig. 2 is in Fig. 1 I；
Fig. 3 is schematic diagram of main cross-sectional structure of Fig. 1；
Fig. 4 is the left view schematic cross-sectional view of Fig. 1；
Fig. 5 is the assembled composite floor plate of Fig. 1 and the structural schematic diagram of wall connecting；
Fig. 6 is the schematic top plan view of two provided piece assembled complex floor connection structure embodiment one of Fig. 1；
Fig. 7 is the schematic view of the front view of the connection structure of Fig. 6；
Fig. 8 is the schematic view of the front view of two provided piece assembled complex floor connection structure embodiment two of Fig. 1.
In figure: 100, frame；110, supporting plate；120, peg；130, the first connection sleeve；140, the second connection sleeve；
200, the second concrete layer；300, profiled sheet；400, lightweight thermal insulation layer；500, the first concrete layer；600, truss；610, it indulges
To reinforcing bar；620, polygon u stirrup；630, crotch；710, the first connecting column；720, tongue type steel plate；730, light gauge cold-formed steel shape.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 to Fig. 8, now assembled composite floor plate provided by the invention is illustrated.Assembled is compound
Floor, including frame 100, profiled sheet 300, the second concrete layer 200, lightweight thermal insulation layer 400, the first concrete layer 500 with
And several truss 600；Frame 100 is arranged along the vertical direction for plate face and hollow, rectangular frame up and down, under frame 100
End is equipped with the supporting plate 110 that plate face extends perpendicular to up and down direction and inwardly；Profiled sheet 300 be set to the top of supporting plate 110 and
For blocking the lower mouth of frame 100；Second concrete layer 200 is set to the lower section of profiled sheet 300 and supporting plate 110；Lightweight is protected
Warm layer 400 is set to 300 top of profiled sheet and is located in frame 100；First concrete layer 500 is set to lightweight thermal insulation layer
400 tops and the top surface protruding upward in frame 100；The side plate that several truss 600 are parallel to frame 100 is set to lightweight
Between insulating layer 400 and the first concrete layer 500.It should be noted that when element is referred to as " being set to " another element, it
It can be directly on the other element or indirectly on another element.Term " on ", "lower", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this hair
Bright and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.Term " first ", " second " are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more of the features.In the description of the present invention,
" several " are meant that two or more, unless otherwise specifically defined.Up and down direction pair in the present embodiment
What is answered is the state of composite floor plate in use, is upper, close second concrete close to the side of the first concrete layer 500
Under the side of layer 200 is.
In the present embodiment, lightweight thermal insulation layer is set using between the second concrete layer 200 and the first concrete layer 500
400 form not only can guarantee the intensity of composite floor plate top and bottom, but also can play good weight loss effect, improve compound
The thermal insulation property of floor, has good effects of energy conservation and environmental protection, and inside setting truss 600 improves the whole strong of composite floor plate
Degree, plays good skeleton function.On the one hand the setting of profiled sheet 300 forms good rigid connection between frame 100,
The intensity of frame 100 is improved, while the intensity of floor can also be increased by own form, ensure that the good use of composite floor plate
Performance.Frame 100 and supporting plate 110 can also be carried out using standard components such as angle steel or channel steels using orthogonal steel plate
It is welded to connect and obtains, using angle iron component in the present embodiment.
Assembled composite floor plate provided by the invention, compared with prior art, assembled composite floor plate provided by the invention,
Using skeleton of the truss 600 of several parallel arrangements as floor is arranged in frame 100, in conjunction with the second concrete layer 200,
Load bearing stength is effectively guaranteed in the setting of profiled sheet 300 and the first concrete layer 500, is suitable as the progress of load-bearing floor
It uses, lightweight thermal insulation layer 400 is set between the first concrete layer 500 and profiled sheet 300, both ensure that good heat insulating ability
Can, good energy-saving effect is realized, and effectively reduce the overall weight of floor, the use of the composite floor plate can be realized
The Fast Installation of floor in the construction process, convenient for improving construction efficiency.
Also referring to Fig. 1 to Fig. 4, as a kind of specific embodiment of assembled composite floor plate provided by the invention,
Truss 600 include at least three be parallel to frame 100 side plates setting longitudinal reinforcement 610 and vertex respectively with several
Several connected polygon u stirrups 620 of longitudinal reinforcement 610, the main shaft of longitudinal reinforcement 610 is perpendicular to where polygon u stirrup 620
Plane.The form that truss 600 is combined using longitudinal reinforcement 610 and polygon u stirrup 620, each top of polygon u stirrup 620
Point is connected with a longitudinal reinforcement 610 respectively, and the plane where polygon u stirrup 620 is vertical with the main shaft of longitudinal reinforcement 610.
During the polygon u stirrup 620 of progress is connected with longitudinal reinforcement 610, polygon u stirrup 620 is first set around longitudinal reinforcement
Then connection is welded or bound in the position that polygon u stirrup 620 is contacted with longitudinal reinforcement 610 by 610 periphery, complete
The production of truss 600.In actual use, composite floor plate is flexural member, and the first 500 layers of concrete layer is pressurized, die mould steel
300 tension of plate, truss 600 make the two cooperate, guarantee the structural strength of composite floor plate as connector.In longitudinal reinforcement
610 length direction is equipped with several polygon u stirrups 620, to enhance the intensity on 610 length direction of longitudinal reinforcement.
Also referring to Fig. 1 to Fig. 4, as a kind of specific embodiment of assembled composite floor plate provided by the invention,
Polygon u stirrup 620 is the framework of equilateral triangle, and a vertex of polygon u stirrup 620 is down-set.In the present embodiment
Polygon u stirrup 620 using triangle frame form, triangle is with good stability, can guarantee the steady of truss 600
It is qualitative, and triangle uses the form of equilateral triangle, wherein it is parallel with the plate face of the second concrete layer 200 on one side, and be located at
The top on vertex corresponding thereto can be realized effective support to top load-carrying, guarantee support intensity.
Also referring to Fig. 1 to Fig. 4, as a kind of specific embodiment of assembled composite floor plate provided by the invention,
Truss 600 further includes being set to the lower end of polygon u stirrup 620 and running through profiled sheet 300 and protrude into the second concrete layer 200
Interior crotch 630.The crotch 630 of 600 lower end of truss setting passes through profiled sheet 300, is connected with profiled sheet 300 by plug welding
It connects, realizes effective connection with truss 600 and profiled sheet 300 respectively, guarantee good globality, convenient for improving above-mentioned bone
The structural strength of frame member.The top of truss 600 is connected with the first concrete layer 500, and lower end passes through crotch 630 and profiled sheet
300 are connected, and the space between the second concrete and profiled sheet 300 is for accommodating lightweight thermal insulation layer 400, the light thermal-insulation
Layer 400 is used as heat preservation, heat-insulated, sound insulation functional layer using the form of filling-foam material.
Also referring to Fig. 1 to Fig. 4, as a kind of specific embodiment of assembled composite floor plate provided by the invention,
Several pegs 120 for extending downwardly and being located in the second concrete layer 200 are additionally provided on the bottom surface of profiled sheet 300.It is pressing
The peg 120 that main shaft is arranged along the vertical direction is welded on the bottom surface of shape steel plate 300, peg 120 is standard component, is a kind of with column
The component of the shape body of rod, one end of peg 120 are additionally provided with the end that outer diameter is greater than the column body of rod, and the setting of end can greatly increase
The mechanical snap power of strong peg 120 and the second concrete layer 200.Peg 120 is cast in the second concrete layer 200, second
Concrete layer 200 is both used as protective layer, is also used as fireprotection layer, and the setting of the first peg 120 can enhance profiled sheet 300 and the
Mechanical snap power between two concrete layers 200 guarantees bonding strength.
Also referring to Fig. 3 to Fig. 5, as a kind of specific embodiment of assembled composite floor plate provided by the invention,
Assembled composite floor plate further includes on the outside of a side plate for being set to frame 100 and being used for and the first connecting column at the top of wall
710 the first connection sleeves 130 being connected and be set on the outside of another side plate of frame 100 and be used for and another wall at the top of
The second connecting column be connected second connection sleeve 140, second connection sleeve 140 with first connect sleeve 130 respectively and frame
The two sides of frame 100, and the top surface that the bottom surface of the second connection sleeve 140 connect sleeve 130 with first flushes.The compound building of the assembled
The edge of plate is frame 100, and each angle point is using the form being welded to connect, the both ends of truss 600 inner wall with frame 100 respectively
It is connected, the first connection sleeve 130 welded on the outside of frame 100 is used to be sleeved on the first connecting column 710 at the top of wall, when one
When the two sides of a wall are equipped with composite floor plate, then setting first connects sleeve 130 on one of composite floor plate, and another piece multiple
The second connection of setting sleeve 140 on the floor one side adjacent with the composite floor plate is closed, is first sleeved on the first connection sleeve 130
On first connecting column 710, then the second connection sleeve 140 is set on the second connecting column on another wall, at this time second
The top that sleeve 140 is located at the first connection sleeve 130 is connected, is then formed between two pieces of composite floor plates and wallboard top surface
Casting concrete in gap, so that securely connection forms entirety between each component.The setting form is while guaranteeing bonding strength
The location conflicts of the first connection sleeve 130 and the second connection sleeve 140 can effectively be avoided.In addition, the first connection sleeve 130 and the
The setting of two connection sleeves 140 is configured according to the actual conditions that wall is arranged below, can be in the two sides of composite floor plate
It is correspondingly arranged one group, one group can also be arranged again on other two side according to actual needs, for being connected with other wallboards
It connects.
As a kind of specific embodiment of assembled composite floor plate provided by the invention, profiled sheet 300 is trapezoidal pressure
Shape steel plate 300.The section of profiled sheet 300 has diversified forms, the groove profile steel plate or open type square box shape of such as terraced wave cross section
Steel plate belongs to profiled sheet 300, is suitable for the production for composite floor plate.Use section for trapezoidal die mould in the present embodiment
Steel plate 300, the profiled sheet 300 have good antiseptic property, the profiled sheet 300 warp using the sheet metal of zinc-plated processing
The advantages that molding machine is cold rolled to the groove profile steel plate with trapezoid cross section, and product has handling ease, light-weight, and installation speed is fast.
As a kind of specific embodiment of assembled composite floor plate provided by the invention, the construction of assembled composite floor plate
Method the following steps are included:
The production of truss 600 and frame 100 makes truss 600, and two of the both ends installation frame 100 in truss 600
Side plate is that aforementioned four side plate forms frame 100, completes purlin in other two side plate of two side plate both ends installation frames 100
The production of frame 600 and frame 100；
First concrete layer 500 pours, and the entirety of frame 100 and truss 600 is put upside down on formwork for placing, and is poured
First concrete layer 500 to do not cross piece truss 600；
The installation of profiled sheet 300 opens up several holes on profiled sheet 300, several apertures and polygon u stirrup
620 correspond close to the vertex of the side of profiled sheet 300, and by the end of crotch 630 and polygon u stirrup 620, die mould
Steel plate 300 and truss 600 are welded as a whole, and supporting plate 110 is connected with profiled sheet 300；
The production of lightweight thermal insulation layer 400, the filling-foam material between profiled sheet 300 and the first concrete layer 500, shape
At lightweight thermal insulation layer 400；
Second concrete layer 200 pours, and the vertical profiled sheet of several main shafts is welded on the bottom surface of profiled sheet 300
Then frame 100, truss 600 and profiled sheet 300 are just being put on formwork for placing and are pouring by the peg 120 of 300 plate face
Two concrete layers 200.
The composite floor plate provided in the present embodiment is prefabricated module board, is prefabricated in the factory, with batch standardized production.It is first
The welding for first carrying out truss 600, is welded after truss 600 that side plate is respectively welded in the both ends of truss 600 now, then in above-mentioned side
Other two blocks of side plates are installed at the both ends of plate, and four blocks of side plates is made to form frame 100, so far complete the system of frame 100 and truss 600
Make.
It is poured to carry out the first concrete layer 500 and second concrete layer 200 of bottom at top, in practical operation
In the process, first the entirety of truss 600 and frame 100 is placed upside down on formwork for placing, and casting concrete to do not cross piece truss
After 600, profiled sheet 300 is then connected by screw with supporting plate 110, completes the installation of profiled sheet 300 by maintenance molding,
Then the apex aperture of triangle frame is corresponded on profiled sheet 300 and is put into crotch 630 and carries out plug welding, realizes crotch 630
With the connection of truss 600 and profiled sheet 300.Then by filling-foam between profiled sheet 300 and the first concrete layer 500
Material realizes the sizing of lightweight thermal insulation layer 400, above-mentioned component is finally integrally turned into the form for being positive and putting, and pour coagulation
Stop pouring after soil to the position contacted with top profiled sheet 300, the second concrete layer 200 is conserved.
For the ease of the installation of subsequent assembled, the first connection sleeve 130 is set on the outside of a side plate of composite floor plate,
If the two sides of composite floor plate are connected with the first connecting column 710 on wall and the second connecting column on another wall respectively,
Setting the second connection sleeve 140 on the outside of a side of the opposite first connection sleeve 130 of the composite floor plate.As the other side uses
The form being connected with composite floor plate, then without installing the second connection sleeve 140.
Referring to Figure 6 together to Fig. 7, as a kind of specific embodiment of assembled composite floor plate provided by the invention,
When there is no wall between the tie point of two pieces of composite floor plates, then can be connected using tongue type steel plate 720, in the compound building of two sides
The tongue type steel plate 720 that plate face is arranged along the vertical direction is respectively welded on the outside of the frame 100 of plate, then utilizes bolt by tongue type steel plate
720 are attached, finally the space casting concrete between two composite floor plates, realize effectively connecting between composite floor plate
It connects.
Referring to Fig. 8, a kind of specific embodiment as assembled composite floor plate provided by the invention, when two pieces it is compound
It, then can be using the lower part site welding opening upwards of the lateral surface in frame 100 when there is no wall between the tie point of floor
Light gauge cold-formed steel shape 730, and weld the screw being arranged along the vertical direction on light gauge cold-formed steel shape 730, then pour coagulation
Soil realizes effective connection between composite floor plate to flushing with the top surface of composite floor plate.
The construction method of assembled composite floor plate provided by the invention first carries out the welding of truss 600, then in truss
Two side plates are respectively welded in 600 both ends, then other two side plate is welded between the end of two side plates, realize truss 600 with
The production of frame 100, after the pouring of the first concrete layer 500 is carried out after above-mentioned weldment is put upside down, carry out profiled sheet 300 with
The connection of supporting plate 110, and the first concrete layer of after-pouring 500 is just being put, it finally squeezes into foamed material and realizes lightweight thermal insulation layer 400
Molding, the construction method is simple and efficient, and two sides can guarantee good weighing intensity, and the lightweight thermal insulation layer 400 at middle part was both
Energy loss of weight again can be kept the temperature, there is good using effect, convenient for the subsequent construction efficiency of raising.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. assembled composite floor plate characterized by comprising
Frame (100) is arranged and hollow, rectangular frame up and down, the lower end of the frame (100) along the vertical direction for plate face
The supporting plate (110) extended perpendicular to up and down direction and inwardly equipped with plate face；
Profiled sheet (300) is set to the lower mouth above the supporting plate (110) and for blocking the frame (100)；
Second concrete layer (200) is set to the lower section of the profiled sheet (300) and the supporting plate (110)；
Lightweight thermal insulation layer (400) is set to above the profiled sheet (300) and is located in the frame (100)；
First concrete layer (500) is set to above the lightweight thermal insulation layer (400) and protruding upward in the frame (100)
Top surface；
Several truss (600), it is arranged in parallel and be located at the lightweight thermal insulation layer (400) and first concrete layer
(500) inside.
2. assembled composite floor plate as described in claim 1, which is characterized in that the truss (600) includes at least three flat
Row in the frame (100) side plate be arranged longitudinal reinforcement (610) and vertex respectively with longitudinal reinforcement described in several
(610) several connected polygon u stirrups (620), the main shaft of the longitudinal reinforcement (610) is perpendicular to the polygon u stirrup
(620) plane where.
3. assembled composite floor plate as claimed in claim 2, which is characterized in that the polygon u stirrup (620) is equilateral three
Angular framework, and a vertex of the polygon u stirrup (620) is down-set.
4. assembled composite floor plate as claimed in claim 3, which is characterized in that the truss (600) further includes being set to institute
It states the lower end of polygon u stirrup (620) and runs through the profiled sheet (300) and protrude into second concrete layer (200)
Crotch (630).
5. assembled composite floor plate as claimed in claim 4, which is characterized in that on the bottom surface of the profiled sheet (300) also
The peg (120) for extending downwardly and being located in second concrete layer (200) equipped with several.
6. assembled composite floor plate as described in claim 1, which is characterized in that the assembled composite floor plate further includes setting
First on the outside of a side plate of the frame (100) and for being connected with the first connecting column (710) at the top of wall connect
It sleeve (130) and is set on the outside of another side plate of the frame (100) and is used for and second at the top of another wall
The second connection sleeve (140) that connecting column is connected, second connection sleeve (140) connect sleeve (130) point with described first
Not Wei Yu the frame (100) two sides, and it is described second connection sleeve (140) bottom surface connect sleeve with described first
(130) top surface flushes.
7. assembled composite floor plate as claimed in any one of claims 1 to 6, which is characterized in that the profiled sheet (300) is
Trapezoidal profiled sheet.
8. a kind of construction method of assembled composite floor plate as claimed in claim 5, which comprises the following steps:
The production of the truss (600) and the frame (100) makes the truss (600) and the frame (100), and
Connect the truss (600) and the frame (100)；
First concrete layer (500) pour, and the entirety of the frame (100) and the truss (600) is put upside down in pouring
On building mould, and the first concrete layer (500) is poured to the no mistake part truss (600)；
The installation of the profiled sheet (300), opens up several holes on the profiled sheet (300), several apertures difference
It is corresponded with the polygon u stirrup (620) close to the vertex of the side of the profiled sheet (300), and by the crotch
(630) end is welded as a whole with the polygon u stirrup (620), the profiled sheet (300) and the truss (600),
The supporting plate (110) is connected with the profiled sheet (300)；
The production of the lightweight thermal insulation layer (400), between the profiled sheet (300) and first concrete layer (500)
Filling-foam material forms the lightweight thermal insulation layer (400)；
Second concrete layer (200) pour, by the frame (100), the truss (600) and the profiled sheet
(300) it is just being put on the formwork for placing, is pouring second concrete layer (200).
9. a kind of construction method of assembled composite floor plate as claimed in claim 8, which is characterized in that second concrete
Pouring for (200) of layer further includes that several main shafts vertically profiled sheet is welded on the bottom surface of the profiled sheet (300)
(300) peg (120) of plate face.
10. the construction method of assembled composite floor plate as claimed in claim 8 or 9, which is characterized in that the truss (600)
Production with the frame (100) the following steps are included:
It makes the truss (600), and two side plates is installed at the both ends of the truss (600), the two of two side plates
Other two side plate is installed at end, forms the frame (100).
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| CN201910510208.0A CN110206210B (en) | 2019-06-13 | 2019-06-13 | Fabricated composite floor slab and construction method thereof |
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| CN201910510208.0A CN110206210B (en) | 2019-06-13 | 2019-06-13 | Fabricated composite floor slab and construction method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792220A (en) * | 2019-12-04 | 2020-02-14 | 上海泛太建筑设计有限公司 | High-strength light composite floor slab and floor layer system thereof |
| CN110984450A (en) * | 2019-12-20 | 2020-04-10 | 陕西博睿信息科技有限公司 | Laying structure of steel structure house floor bearing plate |
| CN113323214A (en) * | 2021-06-21 | 2021-08-31 | 江苏蓝圈新材料股份有限公司 | Light sound-insulation composite assembly type floor |
| CN113356052A (en) * | 2021-07-28 | 2021-09-07 | 南通装配式建筑与智能结构研究院 | Novel steel bar truss superposed bridge deck and production method |
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| CN115075446A (en) * | 2022-08-02 | 2022-09-20 | 北京市燕通建筑构件有限公司 | Multi-functional assembled floor |
| CN115095065A (en) * | 2022-08-02 | 2022-09-23 | 北京市燕通建筑构件有限公司 | Multi-functional assembled floor system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110792220A (en) * | 2019-12-04 | 2020-02-14 | 上海泛太建筑设计有限公司 | High-strength light composite floor slab and floor layer system thereof |
| CN110984450A (en) * | 2019-12-20 | 2020-04-10 | 陕西博睿信息科技有限公司 | Laying structure of steel structure house floor bearing plate |
| CN113323214A (en) * | 2021-06-21 | 2021-08-31 | 江苏蓝圈新材料股份有限公司 | Light sound-insulation composite assembly type floor |
| CN113356052A (en) * | 2021-07-28 | 2021-09-07 | 南通装配式建筑与智能结构研究院 | Novel steel bar truss superposed bridge deck and production method |
| CN113374168A (en) * | 2021-07-28 | 2021-09-10 | 南通装配式建筑与智能结构研究院 | Novel steel bar truss coincide floor |
| CN115075446A (en) * | 2022-08-02 | 2022-09-20 | 北京市燕通建筑构件有限公司 | Multi-functional assembled floor |
| CN115095065A (en) * | 2022-08-02 | 2022-09-23 | 北京市燕通建筑构件有限公司 | Multi-functional assembled floor system |
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