CN112376775A - Assembled light sandwich reinforced concrete floor - Google Patents
Assembled light sandwich reinforced concrete floor Download PDFInfo
- Publication number
- CN112376775A CN112376775A CN202011291092.5A CN202011291092A CN112376775A CN 112376775 A CN112376775 A CN 112376775A CN 202011291092 A CN202011291092 A CN 202011291092A CN 112376775 A CN112376775 A CN 112376775A
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- fixedly connected
- concrete
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- reinforced concrete
- plate
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 21
- 239000004567 concrete Substances 0.000 claims abstract description 69
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 239000011490 mineral wool Substances 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000006260 foam Substances 0.000 claims description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000002274 desiccant Substances 0.000 claims description 8
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34336—Structures movable as a whole, e.g. mobile home structures
- E04B1/34352—Base structures or supporting means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an assembled light sandwich reinforced concrete floor slab, which comprises two beam columns, wherein concrete shells are arranged above the two beam columns, baffles are fixedly connected above the beam columns, the concrete shells are positioned between the two baffles, steel plates are uniformly arranged inside the concrete shells, two rock wool layers are symmetrically and fixedly connected to the inner bottom wall and the inner top wall of the concrete shells, and sound insulation plates are bonded to the upper surfaces of the rock wool layers positioned below; through concrete casing cooperation steel sheet and multiple combined material's setting, when guaranteeing intensity, reduced the weight of this device, through the setting of coiled pipe and body, increased the function that warms up, improved user's comfort of living, through the setting of first universal wheel and second universal wheel for this device is convenient for remove after hoist and mount, has saved workman's physical demands, through the setting on rock wool layer, has played the efficiency of fire prevention.
Description
Technical Field
The invention relates to the technical field of floor slabs, in particular to an assembled light sandwich reinforced concrete floor slab.
Background
The floor slab is used as a bearing part in a building, divides a house into a plurality of layers in the vertical direction, and transmits vertical loads of people, furniture and the like and the self weight of the floor slab to a foundation through a wall body, a beam or a column. The reinforced concrete floor is made of concrete and reinforcing steel bars. The floor slab is firm, durable, high in rigidity, high in strength and good in fireproof performance, and is generally applied at present. The fabricated reinforced concrete floor slab is fabricated in advance in a prefabricated field, then installed in a construction site, and hoisted to a house manually or mechanically through grouting and crack pouring. The method can save templates, improve labor conditions, improve efficiency, shorten construction period and promote industrialization level. The assembled reinforced concrete floor slab is divided into two types, namely a normal groove type and a reverse groove type, by adopting circular hole plates and groove-shaped plates except for few solid plates, reinforcing steel bars generally extend from the ends of the plates, and joints are filled with concrete after on-site assembly so as to enhance the integrity. The existing fabricated floor slab has the disadvantages of large gravity, inconvenience in hoisting and inconvenient movement due to the fact that concrete is mostly used for pouring, inconvenience in installation, time and labor waste due to the fact that fine adjustment of the position and the angle is needed after the floor slab is hoisted to the inside of a building, and labor intensity is increased.
Disclosure of Invention
The invention aims to provide an assembled light sandwich reinforced concrete floor slab to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an assembled light sandwich reinforced concrete floor comprises two beam columns, a concrete shell is arranged above the two beam columns, the upper part of the beam column is fixedly connected with a baffle plate, the concrete shell is positioned between the two baffle plates, the concrete shell is uniformly provided with steel plates inside, the inner side bottom wall and the inner side top wall of the concrete shell are symmetrically and fixedly connected with two rock wool layers, the upper surface of the rock wool layer positioned below is bonded with a sound insulation plate, the outer side wall of the sound insulation board is fixedly connected with the inner side wall of the concrete shell, the upper surface of the concrete shell is symmetrically and fixedly connected with two board bodies, the outer side wall of the concrete shell is symmetrically and fixedly connected with four fixed plates, the upper surfaces of the fixed plates are in threaded connection with threaded rods, the bottom of threaded rod runs through the bottom of fixed plate, the bottom of threaded rod is connected with the bottom plate through the bearing rotation.
As further preferable in the present technical solution: and the left steel plate and the right steel plate which are adjacent to each other are fixedly connected with first steel bar rods at intervals, and the steel plates which are vertically adjacent to each other are fixedly connected with second steel bar rods at intervals.
As further preferable in the present technical solution: and drying agents are uniformly arranged on the upper surface of the sound insulation board.
As further preferable in the present technical solution: the inner side wall of the concrete shell is fixedly connected with a phenolic foam plate, and the phenolic foam plate is located above the drying agent.
As further preferable in the present technical solution: the bottom fixedly connected with coiled pipe on rock wool layer that is located the top, the both ends of coiled pipe all communicate there is the body.
As further preferable in the present technical solution: one end, far away from the coiled pipe, of the pipe body penetrates through the upper surface of the concrete shell, and a joint is installed at one end, far away from the coiled pipe, of the pipe body.
As further preferable in the present technical solution: the concrete casing's the equal fixedly connected with first backup pad of bottom four corners symmetry each other, the bottom fixedly connected with first universal wheel of first backup pad.
As further preferable in the present technical solution: the outer side wall of the concrete shell is symmetrically and fixedly connected with four second supporting plates, and one side, far away from the concrete shell, of each second supporting plate is fixedly connected with a second universal wheel.
As further preferable in the present technical solution: the outer side wall of the concrete shell is uniformly and fixedly connected with third steel bar rods, and adjacent third steel bar rods are fixedly connected with fourth steel bar rods at intervals.
As further preferable in the present technical solution: the upper surface of the plate body is connected with a third supporting plate through a fixing bolt in a threaded mode, and the upper surface of the third supporting plate is fixedly connected with a handle.
Compared with the prior art, the invention has the beneficial effects that:
the concrete shell is matched with the steel plate and the composite materials, so that the weight of the device is reduced while the strength is ensured;
secondly, through the arrangement of the coiled pipe and the pipe body, the floor heating function is increased, and the living comfort of a user is improved;
thirdly, the device is convenient to move after being hoisted through the arrangement of the first universal wheel and the second universal wheel, so that the physical consumption of workers is saved;
and fourthly, the fireproof effect is achieved through the arrangement of the rock wool layer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the internal structure of the concrete shell according to the present invention;
FIG. 3 is a schematic view of the structure of a serpentine tube according to the present invention;
FIG. 4 is a schematic top view of a steel plate according to the present invention;
fig. 5 is a schematic top view of a third reinforcing bar according to the present invention;
fig. 6 is a left side view schematically illustrating the structure of the second reinforcing bar according to the present invention.
In the figure: 1. a concrete shell; 2. a beam column; 3. a steel plate; 4. a rock wool layer; 5. a sound insulating board; 6. a desiccant; 7. a phenolic foam board; 8. a serpentine tube; 9. a pipe body; 10. a joint; 11. a first reinforcing bar rod; 12. a second reinforcing bar rod; 13. a first support plate; 14. a first universal wheel; 15. a second support plate; 16. a second universal wheel; 17. a third reinforcing bar rod; 18. a fourth reinforcing bar rod; 19. a fixing plate; 20. a threaded rod; 21. a base plate; 22. a baffle plate; 23. a plate body; 24. a third support plate; 25. fixing the bolt; 26. and (4) a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an assembled light sandwich reinforced concrete floor, including two beam column 2, the top of two beam column 2 is equipped with concrete casing 1, the top fixedly connected with baffle 22 of beam column 2, concrete casing 1 is located between two baffle 22, concrete casing 1's inside evenly is equipped with steel sheet 3, two rock wool layers 4 of inboard diapire and the symmetrical fixedly connected with of inboard roof of concrete casing 1, the rock wool layer 4's that is located the below upper surface bonds and has acoustic celotex board 5, the lateral wall fixed connection of acoustic celotex board 5 is in concrete casing 1's inside wall, two plate body 23 of concrete casing 1's the symmetrical fixedly connected with of upper surface, four fixed plates 19 of concrete casing 1's lateral wall symmetry fixedly connected with, the upper surface threaded connection of fixed plate 19 has threaded rod 20, the bottom of fixed plate 19 is run through to threaded rod 20's bottom, threaded rod 20's bottom is connected with bottom.
In this embodiment, specifically: first reinforcing steel bar rods 11 are fixedly connected between the left and right adjacent steel plates 3 at intervals, and second reinforcing steel bar rods 12 are fixedly connected between the vertical adjacent steel plates 3 at intervals; through the setting of first reinforcing bar pole 11 and second reinforcing bar pole 12, the frame can be constituteed in the use of cooperation steel sheet 3 for concrete case 1 is more firm.
In this embodiment, specifically: the upper surface of the sound insulation board 5 is uniformly provided with a drying agent 6; through the arrangement of the drying agent 6, the device has a moisture-proof effect.
In this embodiment, specifically: the inner side wall of the concrete shell 1 is fixedly connected with a phenolic foam plate 7, and the phenolic foam plate 7 is positioned above the drying agent 6; through the setting of phenolic foam board 7 for this device has heat retaining effect.
In this embodiment, specifically: the bottom of the rock wool layer 4 positioned above is fixedly connected with a coiled pipe 8, and two ends of the coiled pipe 8 are communicated with pipe bodies 9; through the arrangement of the coiled pipe 8 and the pipe body 9, the floor heating water pipe can be embedded in the concrete shell 1.
In this embodiment, specifically: one end of the pipe body 9, which is far away from the coiled pipe 8, penetrates through the upper surface of the concrete shell 1, and one end of the pipe body 9, which is far away from the coiled pipe 8, is provided with a joint 10; the pipe body 9 is connected with other pipelines conveniently by the arrangement of the joint 10.
In this embodiment, specifically: four corners of the bottom of the concrete shell 1 are symmetrically and fixedly connected with first supporting plates 13, and the bottoms of the first supporting plates 13 are fixedly connected with first universal wheels 14; the concrete housing 1 is moved easily by the arrangement of the first universal wheels 14.
In this embodiment, specifically: the outer side wall of the concrete shell 1 is symmetrically and fixedly connected with four second supporting plates 15, and one side, far away from the concrete shell 1, of each second supporting plate 15 is fixedly connected with a second universal wheel 16; the concrete housing 1 is moved easily by the second universal wheels 16.
In this embodiment, specifically: the outer side wall of the concrete shell 1 is uniformly and fixedly connected with third steel bar rods 17, and fourth steel bar rods 18 are fixedly connected between the adjacent third steel bar rods 17 at intervals; through the setting of third reinforcing bar 17 and fourth reinforcing bar 18, can constitute the frame, the use of cooperation concrete for it is more firm between concrete casing 1 and the baffle 22.
In this embodiment, specifically: the upper surface of the plate body 23 is connected with a third supporting plate 24 through a fixing bolt 25 in a threaded manner, and the upper surface of the third supporting plate 24 is fixedly connected with a handle 26; through the setting of handle 26, be convenient for hoist concrete casing 1, can be with plate body 23 and the split of third backup pad 24 through fixing bolt 25 to make third backup pad 24 and handle 26 can take out cyclic utilization.
Working principle or structural principle, when in use, the concrete shell 1 is hoisted to the upper part of two beam columns 2 by utilizing the handle 26 through hoisting equipment, the concrete shell 1 is placed between two baffle plates 22, the concrete shell 1 is convenient to move through the arrangement of the first universal wheel 14 and the second universal wheel 16, the distance from the bottom plate 21 to the fixing plate 19 can be adjusted by rotating the threaded rod 20, so that the heights of four corners of the concrete shell 1 can be adjusted, the concrete shell 1 is more stable, gaps between the concrete shell 1 and the baffle plates 22 are filled by utilizing concrete, a frame can be formed through the arrangement of the third steel bar rod 17 and the fourth steel bar rod 18, so that the space between the concrete shell 1 and the baffle plates 22 is more stable, the plate body 23 and the third support plate 24 can be detached through the fixing bolt 25, and the third support plate 24 and the handle 26 can be taken out for recycling, through connecting 10 and hot-water line intercommunication, make coiled pipe 8 have the function of ground heating, setting through rock wool layer 4, make this device have the effect of fire prevention, setting through acoustic celotex board 5, make this device have the syllable-dividing effect, setting through drier 6, make this device have damp-proofing effect, setting through phenolic foam board 7, make this device have heat retaining effect, setting through first reinforcing bar pole 11 and second reinforcing bar pole 12, cooperation steel sheet 3's use, can constitute the frame, make concrete casing 1 more firm, setting through concrete casing 1, cooperate inside structure, for traditional solid concrete floor, greatly reduced weight, make the removal of this device more convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an assembled light sandwich reinforced concrete floor, includes two beam column (2), its characterized in that: the concrete-reinforced concrete beam column is characterized in that concrete shells (1) are arranged above the two beam columns (2), baffle plates (22) are fixedly connected to the tops of the beam columns (2), the concrete shells (1) are located between the two baffle plates (22), steel plates (3) are uniformly arranged inside the concrete shells (1), two rock wool layers (4) are symmetrically and fixedly connected to the inner side bottom wall and the inner side top wall of the concrete shells (1), sound insulation plates (5) are bonded to the upper surfaces of the rock wool layers (4) located below, the outer side walls of the sound insulation plates (5) are fixedly connected to the inner side wall of the concrete shells (1), two plate bodies (23) are symmetrically and fixedly connected to the upper surfaces of the concrete shells (1), four fixing plates (19) are symmetrically and fixedly connected to the outer side wall of the concrete shells (1), and threaded rods (20) are connected to the upper surfaces of the fixing plates (19), the bottom of threaded rod (20) runs through the bottom of fixed plate (19), the bottom of threaded rod (20) is connected with bottom plate (21) through the bearing rotation.
2. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 1, wherein: the left steel plate and the right steel plate are adjacent to each other, a first steel bar rod (11) is fixedly connected between the steel plates (3) at intervals, and a second steel bar rod (12) is fixedly connected between the steel plates (3) which are vertically adjacent to each other at intervals.
3. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 1, wherein: and drying agents (6) are uniformly arranged on the upper surface of the sound insulation board (5).
4. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 3, wherein: the inner side wall of the concrete shell (1) is fixedly connected with a phenolic foam plate (7), and the phenolic foam plate (7) is located above the drying agent (6).
5. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 1, wherein: the bottom fixedly connected with coiled pipe (8) on rock wool layer (4) that are located the top, the both ends of coiled pipe (8) all communicate with body (9).
6. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 5, wherein: one end, far away from the coiled pipe (8), of the pipe body (9) penetrates through the upper surface of the concrete shell (1), and a joint (10) is installed at one end, far away from the coiled pipe (8), of the pipe body (9).
7. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 1, wherein: the concrete shell is characterized in that first supporting plates (13) are symmetrically and fixedly connected to four corners of the bottom of the concrete shell (1), and first universal wheels (14) are fixedly connected to the bottoms of the first supporting plates (13).
8. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 1, wherein: the outer side wall of the concrete shell (1) is symmetrically and fixedly connected with four second supporting plates (15), and one side of the second supporting plate (15) far away from the concrete shell (1) is fixedly connected with a second universal wheel (16).
9. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 1, wherein: the outer side wall of the concrete shell (1) is uniformly and fixedly connected with third steel bar rods (17), and adjacent third steel bar rods (17) are fixedly connected with fourth steel bar rods (18) at intervals.
10. The fabricated light-weight sandwich reinforced concrete floor slab as claimed in claim 1, wherein: the upper surface of the plate body (23) is connected with a third supporting plate (24) through a fixing bolt (25) in a threaded manner, and the upper surface of the third supporting plate (24) is fixedly connected with a handle (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011291092.5A CN112376775A (en) | 2020-11-18 | 2020-11-18 | Assembled light sandwich reinforced concrete floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011291092.5A CN112376775A (en) | 2020-11-18 | 2020-11-18 | Assembled light sandwich reinforced concrete floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112376775A true CN112376775A (en) | 2021-02-19 |
Family
ID=74585750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011291092.5A Withdrawn CN112376775A (en) | 2020-11-18 | 2020-11-18 | Assembled light sandwich reinforced concrete floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112376775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235839A (en) * | 2021-04-24 | 2021-08-10 | 江苏中锐华东建筑设计研究院有限公司 | Lattice formula building roofing horizontal support structure |
| CN115897795A (en) * | 2022-12-19 | 2023-04-04 | 山东高速明董公路有限公司 | Hogging moment zone ECC (error correction code) processing steel-concrete combined structure and construction method |
-
2020
- 2020-11-18 CN CN202011291092.5A patent/CN112376775A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235839A (en) * | 2021-04-24 | 2021-08-10 | 江苏中锐华东建筑设计研究院有限公司 | Lattice formula building roofing horizontal support structure |
| CN113235839B (en) * | 2021-04-24 | 2022-01-07 | 江苏中锐华东建筑设计研究院有限公司 | Lattice formula building roofing horizontal support structure |
| CN115897795A (en) * | 2022-12-19 | 2023-04-04 | 山东高速明董公路有限公司 | Hogging moment zone ECC (error correction code) processing steel-concrete combined structure and construction method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210219 |
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