CN114991371A - Fabricated floor structure and construction method thereof - Google Patents
Fabricated floor structure and construction method thereof Download PDFInfo
- Publication number
- CN114991371A CN114991371A CN202210676392.8A CN202210676392A CN114991371A CN 114991371 A CN114991371 A CN 114991371A CN 202210676392 A CN202210676392 A CN 202210676392A CN 114991371 A CN114991371 A CN 114991371A
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- steel beams
- layer
- plate
- floor structure
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 68
- 239000010959 steel Substances 0.000 claims abstract description 68
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims 1
- 238000009408 flooring Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical group [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
-
- 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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/023—Separate connecting devices for prefabricated floor-slabs
-
- 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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/10—Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses an assembled floor structure and a construction method thereof, wherein the structure comprises the following components: the plurality of I-shaped steel beams are arranged in the same direction; the supporting part is supported between the upper flange plate and the lower flange plate of the I-shaped steel beam and connected to a web plate of the I-shaped steel beam, and a supporting part is formed on the outer side of the lower part of the supporting part; the opposite ends of the composite laminated plate are respectively arranged on the supporting parts of the supporting parts on the two adjacent I-shaped steels, and the composite laminated plate comprises a heat-insulating layer and a fireproof layer superposed on the upper part of the heat-insulating layer; the veneer layer is laid on the composite laminate and the upper flange plates of the plurality of I-shaped steel beams; and the prefabricated bottom plate is used for shielding the bottoms of the composite laminated plate and the plurality of I-shaped steel beams and is hung on the composite laminated plate. The invention solves the problems of heavy thickness and long construction period of the existing fabricated building floor.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an assembled floor slab structure and a construction method thereof.
Background
The existing assembled steel structure building floor slabs are not beneficial to green environmental protection because the corrugated plates are paved on the steel beams and then concrete is poured on the corrugated plates, so that the construction period is slow, the concrete is heavy, and the thickness of the floor slabs is thick.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is already known to a person skilled in the art.
Disclosure of Invention
In order to overcome the defects in the prior art, the fabricated floor structure and the construction method thereof are provided so as to solve the problems of large thickness and long construction period of the conventional fabricated building floor.
To achieve the above object, there is provided an assembled floor structure, comprising:
the plurality of I-shaped steel beams are arranged in the same direction;
the supporting part is supported between the upper flange plate and the lower flange plate of the I-shaped steel beam and connected to the web plate of the I-shaped steel beam, and a supporting part is formed on the outer side of the lower part of the supporting part;
the two opposite ends of the composite laminate are respectively arranged on the supporting parts of the supporting parts on the two adjacent I-shaped steels, and the composite laminate comprises a heat-insulating layer and a fireproof layer superposed on the upper part of the heat-insulating layer;
the veneer layer is laid on the composite laminate and the upper flange plates of the plurality of I-shaped steel beams; and
and the prefabricated bottom plate is used for shielding the composite laminate and the bottoms of the plurality of I-shaped steel beams and is hung on the composite laminate.
Furthermore, the composite laminate further comprises a reinforcing frame, an upper groove and a lower groove are formed on the inner side of the reinforcing frame, a circle of the upper groove and a circle of the lower groove are respectively arranged along the circumferential direction of the reinforcing frame, the outer edge of the fireproof layer is embedded in the upper groove, and the outer edge of the heat insulation layer is embedded in the lower groove.
Further, the reinforcing frame is a profile steel frame.
Further, the support member is integrally formed with the support portion.
Further, a first cavity is formed inside the supporting part, and a second cavity communicated with the first cavity is formed inside the supporting part.
Furthermore, a supporting column is installed at the communication position of the first cavity and the second cavity.
Furthermore, keels are installed below the composite layer plates through hanging rods, the keels are arranged between the lower portions of two adjacent steel i-beams, and the prefabricated bottom plate is connected to the keels through connecting pieces.
Further, the decorative layer is a wood floor.
Further, the finishing layer includes:
the waterproof layer is laid on the upper part of the composite laminate and the top of the I-shaped steel beam;
the mortar layer is poured on the waterproof layer; and
and the stone is laid on the mortar layer.
The invention provides a construction method of an assembled floor slab structure, which comprises the following steps:
a plurality of supporting pieces are respectively arranged on two opposite sides of the web plates of the I-shaped steel beams, so that the supporting pieces are supported between the upper flange plate and the lower flange plate of the I-shaped steel beams and connected to the web plates of the I-shaped steel beams, and the supporting parts of the supporting pieces are arranged towards the outer sides of the I-shaped steel beams;
the opposite ends of the composite laminate are respectively arranged on the supporting parts of the supporting pieces on the two adjacent I-shaped steels;
hanging a prefabricated bottom plate below the composite laminate plate to enable the prefabricated bottom plate to shield the composite laminate plate and the bottoms of the plurality of I-shaped steel beams;
and paving a finishing coat on the composite laminate and the upper flange plates of the plurality of I-shaped steel beams.
The fabricated floor structure has the beneficial effects that the fabricated floor support plate is adopted, the light composite laminate for compounding the modulus of the I-shaped steel beams is designed according to the distance between the I-shaped steel beams, the rapid installation and construction of the finish coat are realized under the condition that the flatness and the bearing strength meet the requirements, the finished surface of the constructed ground is flat, the thickness of the floor bearing plate is almost equal to the thickness of the I-shaped steel beams, and the self-weight is light but the bearing capacity is strong.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of a fabricated floor structure according to an embodiment of the present invention.
Fig. 2 is a schematic plan view of a fabricated floor structure according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a connection node of a composite laminate and an i-beam according to an embodiment of the present invention.
Fig. 4 is a front view of a support member of an embodiment of the present invention.
Fig. 5 is a perspective view of a support member according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a cross section of a reinforced frame according to an embodiment of the present invention.
FIG. 7 is a schematic diagram of a structure of a splice between two adjacent composite plies according to an embodiment of the invention.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 7, the present invention provides an assembled floor structure, including: the composite floor slab comprises an I-shaped steel beam 1, a support 2, a composite layer plate 3, a finishing layer 4 and a prefabricated bottom plate 5.
The number of the I-shaped steel beams 1, the supporting pieces 2, the composite laminated plates 3, the decorative layer 4 and the prefabricated bottom plate 5 is multiple.
The steel I-beam comprises an upper flange plate 11, a lower flange plate 12 and a web plate 13. The upper flange plate and the lower flange plate are arranged in the same direction. The web plate is connected between the middle parts of the upper flange plate and the lower flange plate.
In the present embodiment, as shown in fig. 2, a plurality of i-section steel beams 1 are arranged in the same direction.
In the present embodiment, the support 2 is a steel section support. The bearing member 2 is supported between the upper and lower flange plates of the i-steel beam 1. The support member 2 is connected to the web 13 of the i-section steel beam 1. A support portion 21 is formed outside of the lower portion of the supporter 2. A gap is formed between the supporting part and the side wall of the upper part of the supporting part.
With continued reference to fig. 2, the composite laminate 3 is in the form of a strip. Opposite ends of the composite laminate 3 are respectively mounted on the support portions 21 of the support members 2 on two adjacent i-beams. Specifically, two ends of the composite laminate are respectively embedded in the notches. The plurality of composite laminated plates are continuously arranged along the length direction of the I-shaped steel beam. The length of each composite laminated plate is adapted to the distance between two adjacent I-shaped steel beams.
In this embodiment, the composite laminate 3 includes an insulating layer 31 and a fire-blocking layer 32. The fire-proof layer 32 is overlapped on the upper portion of the insulating layer 31.
In a preferred embodiment, the insulating layer is a glass rock wool board. The fireproof layer is a calcium silicate board.
In this embodiment, the upper surface of the composite laminate is flush with the upper surface of the upper flange plate of the i-beam, and the finishing layer 4 is laid on the composite laminate 3 and the upper flange plates 11 of the i-beams 1.
The prefabricated bottom plate 5 is hung on the composite laminate 3. The prefabricated bottom plate 5 is used for shielding the composite laminated plate 3 and the bottoms of the plurality of I-shaped steel beams 1.
In this embodiment, the prefabricated base plate is a gypsum board.
The fabricated floor slab structure provided by the invention adopts the fabricated floor bearing plate, the light composite laminate for compounding the modulus of the I-shaped steel beam is designed according to the distance between the I-shaped steel beams, and the rapid installation and construction of the finish coat are realized under the condition that the flatness and the bearing strength meet the requirements, so that the finished surface of the constructed ground is flat, the thickness of the floor bearing plate is almost equal to the thickness of the I-shaped steel beam, and the self weight is light but the bearing capacity is strong.
Further to improve the strength of the composite laminate, referring to fig. 6 and 7, the composite laminate 3 further includes a reinforcing frame. An upper groove a and a lower groove b are formed on the inner side of the reinforcing bezel 33, and an outer groove d is formed on the upper portion of the outer side of the reinforcing bezel 33. The upper groove and the lower groove are respectively provided with a circle along the circumferential direction of the reinforced frame. The outer edge of the fireproof layer is embedded in the upper groove. The outer edge of the insulating layer 31 is embedded in the lower groove.
With continued reference to FIG. 7, in this embodiment, the composite plies have opposite ends in the length direction and opposite sides in the width direction. Two ends of the composite laminated plate are arranged on the I-shaped steel beam. Two sides of two adjacent composite laminate plates are respectively spliced together through a connecting plate 34. Specifically, the side parts of two adjacent composite laminate plates are mutually attached, and the outer grooves of the reinforcing frames of the two adjacent composite laminate plates are oppositely arranged and enclose to form an accommodating space. The connecting plate is embedded in the accommodating space, wherein one side of the connecting plate is embedded in an outer groove of a reinforcing frame of one composite laminate, the other side of the connecting plate is embedded in an outer groove of a reinforcing frame of the other composite laminate, and the two composite laminates are connected through the connecting plate, so that the plurality of composite laminates between the two I-shaped steel beams form a stable plate-shaped structure.
As a preferred implementation mode, the reinforcing frame is a profile steel frame.
Referring to fig. 3 to 5, the support member is prepared by bending a steel plate. Specifically, the support member 2 is integrally formed with the support portion 21.
Wherein the support 2 is internally formed with a first cavity. A second cavity communicating with the first cavity is formed inside the support portion 21.
In this embodiment, a support column 22 is installed at the communication between the first cavity and the second cavity.
Specifically, the support column includes two support flanges that are connected together at an angle. In this embodiment, the two support flanges are perpendicular to each other.
A keel 7 is arranged below the composite layer plate 3 through a suspender 6. Keels 7 are arranged between the lower portions of the two adjacent steel I-beams 1. The prefabricated floor 5 is connected to the keel 7 by means of a connection 51.
In this embodiment, the finishing layer 4 is a wood floor.
In some embodiments, the facing layer comprises: waterproof layer, mortar layer and stone material.
The waterproof layer is a waterproof coiled material. The waterproof layer is laid on the upper portion of the composite laminate 3 and the top of the upper flange plate of the I-shaped steel beam 1. The mortar layer is spread on the waterproof layer. Stone, such as ceramic tiles, is laid on the mortar bed.
The invention provides a construction method of an assembled floor slab structure, which comprises the following steps:
s1: a plurality of supporting members 2 are respectively arranged on two opposite sides of the web 13 of the plurality of i-shaped steel beams 1, so that the supporting members 2 are supported between the upper flange plate and the lower flange plate of the i-shaped steel beams 1 and connected to the web 13 of the i-shaped steel beams 1, and the supporting parts 21 of the supporting members 2 are arranged towards the outer sides of the i-shaped steel beams 1.
S2: opposite ends of the composite laminate 3 are respectively mounted on the support portions 21 of the support members 2 on the adjacent two i-beams.
S3: and hanging a prefabricated bottom plate 5 below the composite laminated plate 3, so that the prefabricated bottom plate 5 shields the composite laminated plate 3 and the bottoms of the plurality of I-shaped steel beams 1.
S4: and paving a finishing coat 4 on the composite laminate 3 and the upper flange plates of the plurality of I-shaped steel beams 1.
Some operational points of the construction method of the fabricated floor structure of the present invention are as follows:
1. and (5) manufacturing the composite laminate. The inner side of the reinforcing frame is provided with clamping grooves (an upper groove and a lower groove), and the side surface of the bottom of each clamping groove is provided with combined large and small rectangular holes at intervals. The design of the space between the H-shaped beams of the steel structure building conforms to the size of the composite layer plate borne by the structural floor slab. Calcium silicate boards are embedded in the upper grooves of the reinforcing frames, glass rock wool boards are embedded in the lower grooves, and the edges of the lower grooves are sealed and fixed by self-adhesive tinfoil.
2. And (6) mounting the composite laminate. And mounting support members on two sides of the I-beam, and hanging the lifting hooks in circular lifting holes on the side surfaces of four corners of the composite laminate. The composite laminate is hoisted and installed at the position through the electric hoist, sequentially placed on the connecting piece from left to right, and then retested with the levelmeter to determine the installed flatness, and leveled when deviation occurs.
After the composite laminate is constructed, the flatness of the composite laminate reaches the requirement of finishing surface installation on the ground, leveling layer treatment is not needed, and the composite laminate can be directly paved with decorative layers such as carpet, carpet tiles, wood floors and the like, and can also be used as a waterproof coiled material for wet operation construction, such as construction of decorative layers of ground stones and floor tiles.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention according to the present application is not limited to the specific combination of the above-mentioned features, but also covers other embodiments where any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. An assembled floor structure, comprising:
the plurality of I-shaped steel beams are arranged in the same direction;
the supporting part is supported between the upper flange plate and the lower flange plate of the I-shaped steel beam and connected to the web plate of the I-shaped steel beam, and a supporting part is formed on the outer side of the lower part of the supporting part;
the opposite ends of the composite laminated plate are respectively arranged on the supporting parts of the supporting pieces on the two adjacent I-shaped steels, and the composite laminated plate comprises an insulating layer and a fireproof layer superposed on the upper part of the insulating layer;
the veneer layer is laid on the composite laminate and the upper flange plates of the plurality of I-shaped steel beams; and
and the prefabricated bottom plate is used for shielding the composite laminate and the bottoms of the plurality of I-shaped steel beams and is hung on the composite laminate.
2. The fabricated floor structure of claim 1, wherein the composite deck slab further comprises a reinforcing frame, an upper groove and a lower groove are formed on an inner side of the reinforcing frame, the upper groove and the lower groove are respectively provided in a circle along a circumferential direction of the reinforcing frame, an outer edge of the fire-retardant layer is embedded in the upper groove, and an outer edge of the thermal-insulation layer is embedded in the lower groove.
3. An assembled floor structure according to claim 2, wherein the reinforcing jamb is a profiled jamb.
4. An assembled floor structure according to claim 1, wherein the support members are integrally formed with the support portion.
5. The fabricated floor structure of claim 4, wherein the support member is internally formed with a first cavity, and the support portion is internally formed with a second cavity communicating with the first cavity.
6. An assembled floor structure as claimed in claim 5, wherein a support post is mounted at the junction of the first cavity and the second cavity.
7. The fabricated floor structure of claim 1, wherein a keel is installed below the composite deck slab through a hanger bar, the keel is disposed between lower portions of two adjacent i-shaped steel beams, and the prefabricated floor slab is connected to the keel through a connecting member.
8. The fabricated floor structure of claim 1, wherein the veneer layer is wood flooring.
9. The fabricated floor structure of claim 1, wherein the finishing layer comprises:
the waterproof layer is laid on the upper part of the composite laminate and the top of the I-shaped steel beam;
the mortar layer is poured on the waterproof layer; and
and the stone is laid on the mortar layer.
10. A method of constructing an assembled floor structure as claimed in any one of claims 1 to 9, including the steps of:
a plurality of supporting pieces are respectively arranged on two opposite sides of the web plates of the I-shaped steel beams, so that the supporting pieces are supported between the upper flange plate and the lower flange plate of the I-shaped steel beams and connected to the web plates of the I-shaped steel beams, and the supporting parts of the supporting pieces are arranged towards the outer sides of the I-shaped steel beams;
the opposite two ends of the composite laminate are respectively arranged on the supporting parts of the supporting pieces on the two adjacent I-shaped steels;
hanging a prefabricated bottom plate below the composite laminated plate, so that the prefabricated bottom plate covers the composite laminated plate and the bottoms of the I-shaped steel beams;
and paving a finishing coat on the composite laminate and the upper flange plates of the plurality of I-shaped steel beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210676392.8A CN114991371B (en) | 2022-06-15 | 2022-06-15 | Assembled floor slab structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210676392.8A CN114991371B (en) | 2022-06-15 | 2022-06-15 | Assembled floor slab structure and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114991371A true CN114991371A (en) | 2022-09-02 |
| CN114991371B CN114991371B (en) | 2023-11-07 |
Family
ID=83034371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210676392.8A Active CN114991371B (en) | 2022-06-15 | 2022-06-15 | Assembled floor slab structure and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114991371B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1809672A (en) * | 2003-06-23 | 2006-07-26 | 斯摩根斯蒂尔赖特斯蒂尔产品私人有限公司 | An improved beam |
| JP2008121287A (en) * | 2006-11-13 | 2008-05-29 | Fuji Ps Corp | Steel-concrete compound beam and method of constructing steel-concrete compound beam |
| JP2009299467A (en) * | 2009-09-28 | 2009-12-24 | Asahi Engineering Kk | Precast composite beam composed of steel beam and concrete beam |
| KR100957571B1 (en) * | 2009-11-23 | 2010-05-11 | (주)스틸콘이엔씨 | Anti-buckling reinforcing structure for asymmetric steel beam at slim floor system and its construction method |
| KR101144586B1 (en) * | 2011-03-09 | 2012-05-09 | 김영호 | Steel built-up beam having closed section for applying long span and reduction of height and concrete filled composite beam system using the same |
| CA2895868A1 (en) * | 2015-06-30 | 2016-12-30 | Unipi Canada Inc. | Construction system for permanent scalable modular buildings capable of being disassembled |
| CN206737229U (en) * | 2017-04-26 | 2017-12-12 | 厦门尚匠住工建筑科技有限公司 | A kind of assembled architecture floor |
| WO2020118563A1 (en) * | 2018-12-12 | 2020-06-18 | 大连理工大学 | Design and rapid construction methods for flush assembly of prefabricated steel beams and floor |
| CN212478231U (en) * | 2020-07-16 | 2021-02-05 | 浙江大学 | Foam steel floor with fixing structure |
-
2022
- 2022-06-15 CN CN202210676392.8A patent/CN114991371B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1809672A (en) * | 2003-06-23 | 2006-07-26 | 斯摩根斯蒂尔赖特斯蒂尔产品私人有限公司 | An improved beam |
| JP2008121287A (en) * | 2006-11-13 | 2008-05-29 | Fuji Ps Corp | Steel-concrete compound beam and method of constructing steel-concrete compound beam |
| JP2009299467A (en) * | 2009-09-28 | 2009-12-24 | Asahi Engineering Kk | Precast composite beam composed of steel beam and concrete beam |
| KR100957571B1 (en) * | 2009-11-23 | 2010-05-11 | (주)스틸콘이엔씨 | Anti-buckling reinforcing structure for asymmetric steel beam at slim floor system and its construction method |
| KR101144586B1 (en) * | 2011-03-09 | 2012-05-09 | 김영호 | Steel built-up beam having closed section for applying long span and reduction of height and concrete filled composite beam system using the same |
| CA2895868A1 (en) * | 2015-06-30 | 2016-12-30 | Unipi Canada Inc. | Construction system for permanent scalable modular buildings capable of being disassembled |
| CN206737229U (en) * | 2017-04-26 | 2017-12-12 | 厦门尚匠住工建筑科技有限公司 | A kind of assembled architecture floor |
| WO2020118563A1 (en) * | 2018-12-12 | 2020-06-18 | 大连理工大学 | Design and rapid construction methods for flush assembly of prefabricated steel beams and floor |
| CN212478231U (en) * | 2020-07-16 | 2021-02-05 | 浙江大学 | Foam steel floor with fixing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114991371B (en) | 2023-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2017203475B2 (en) | Composite wall panel, wall system and components thereof, and a method of construction thereof | |
| US7946092B2 (en) | Method of constructing a building, such building, and wall and floor elements for use therein | |
| US20090217612A1 (en) | Modular Composite Floor Units | |
| WO2012135954A1 (en) | Building method using multi-storey panels | |
| CA2297972C (en) | Building panels for use in the construction of buildings | |
| CN110593449B (en) | Assembled light vertical slat type load-bearing wall structure and construction method thereof | |
| US11028571B2 (en) | Aerated concrete-hybrid construction element | |
| CN110593397A (en) | Multilayer assembled plate type building | |
| CN114991371B (en) | Assembled floor slab structure and construction method thereof | |
| CN211200814U (en) | Assembled light vertical bar plate type bearing wall structure | |
| CN218990425U (en) | Fully assembled stairwell | |
| WO2002020916A1 (en) | Modular building panel | |
| CN215760696U (en) | Assembled integral double-toilet | |
| RU2796099C1 (en) | Typical module of a large-panel building | |
| SU973745A1 (en) | Connection assembly of units of a building | |
| CN210216791U (en) | Light high-strength composite prefabricated wallboard and floor slab | |
| WO2013079971A2 (en) | Improvements relating to construction | |
| IE20190069A1 (en) | A cavity wall panel assembly | |
| GB2574105A (en) | A cavity wall panel assembly | |
| WO2019006123A1 (en) | Precast concrete panel and method | |
| RO119557B1 (en) | Set of precast wall and floor bearing panels and construction made by using the same | |
| NZ615512B2 (en) | Composite wall panel, wall system and components thereof, and a method of construction thereof | |
| CZ7337U1 (en) | Engineering structure of buildings with variable external cladding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |