CN103132640A - Detachable steel-concrete composite floor - Google Patents
Detachable steel-concrete composite floor Download PDFInfo
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- CN103132640A CN103132640A CN2013100928311A CN201310092831A CN103132640A CN 103132640 A CN103132640 A CN 103132640A CN 2013100928311 A CN2013100928311 A CN 2013100928311A CN 201310092831 A CN201310092831 A CN 201310092831A CN 103132640 A CN103132640 A CN 103132640A
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- floor support
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Abstract
The invention discloses a detachable steel-concrete composite floor comprising a floor body and a framework. The floor body is fixed on the framework through connecting pieces. A floor support plate, longitudinal steel ribs, floor support plate internal steel ribs, transverse steel ribs and concrete are arranged in the floor body, wherein the floor support plate is fixed on the framework through connecting pieces, a plurality of longitudinal floor support plate internal steel ribs are laid in the floor support plate, a plurality of longitudinal steel ribs are laid in the floor body 15-40mm away from the upper end of the floor body, a plurality of transverse steel ribs are laid below the longitudinal steel ribs, and the floor support plate, the longitudinal steel ribs, the floor support plate internal steel ribs and the transverse steel ribs are arranged in the floor body through the concrete in a pouring mode. The detachable steel-concrete composite floors are connected through bolts, the floor is connected with a main body framework beam through bolts, requirements of a construction site for floor assembly-type installation are met, the floor is undamaged after being detached and can be recycled, bearing capacity and stability of the floor are improved, deflection of the floor is reduced, and comfort of a human body is improved.
Description
Technical field
The present invention relates to a kind of floor, be specifically related to a kind of dismantled and assembled Composite Slab with Metal Deck.
Background technology
Now, the urban space is fewer and feweri, an inch of land is an inch of gold, some interim garage parking or temporary building of building may will be removed after several years in urban planning, and in general the floor of removing can not be reused, like this, namely pollute environment and caused again unnecessary waste.Use steel grating plate and steel plate to replace floor in order to address the above problem people, increased like this cost of temporary building, increase simultaneously the garage noise, people also can feel in upper walking the vibration up and down of steel plate can make the people increase sense of insecurity.Therefore in the urgent need to a kind of namely can repeated removal, have again certain rigidity, sound insulation, fire-resistant, durable floor simultaneously.
Summary of the invention
The object of the invention is to solve existing floor can not reusable problem, and a kind of dismantled and assembled Composite Slab with Metal Deck is provided.
For achieving the above object, the technical solution used in the present invention is as follows:
a kind of dismantled and assembled Composite Slab with Metal Deck of the present invention, it comprises: floor and framework, floor is fixed on framework by connector, wherein: comprise in described floor: floor support plate, longitudinal reinforcement, reinforcing bar in floor support plate, transverse reinforcement and concrete, floor support plate is fixed on framework by connector, be covered with some reinforcing bars in floor support plate longitudinally in floor support plate, be covered with some longitudinal reinforcements in the floor of distance floor upper end 15-40mm, be covered with some transverse reinforcements below longitudinal reinforcement, concrete is with floor support plate, longitudinal reinforcement, in floor support plate, reinforcing bar and transverse reinforcement are cast in floor,
A kind of dismantled and assembled Composite Slab with Metal Deck of the present invention, described framework comprises: four channel-section steels and some square steel, four channel-section steels are welded into rectangle, some square steel are welded on wherein on two channel-section steels, form a rectangular frame, floor support plate is welded on above-mentioned channel-section steel and above-mentioned square steel by connector;
A kind of dismantled and assembled Composite Slab with Metal Deck of the present invention, described floor support plate are closed type swaging steel plate;
A kind of dismantled and assembled Composite Slab with Metal Deck of the present invention, described floor are the rectangle floor or are the rectangle floor of unfilled corner;
A kind of dismantled and assembled Composite Slab with Metal Deck of the present invention, the both sides at least of described floor are from the protruding 100-250mm of channel-section steel;
A kind of dismantled and assembled Composite Slab with Metal Deck of the present invention, two limits of described floor, three limits or four limits are from the protruding 100-250mm of channel-section steel;
A kind of dismantled and assembled Composite Slab with Metal Deck of the present invention, described floor both sides at least is provided with banded plate;
A kind of dismantled and assembled Composite Slab with Metal Deck of the present invention has connecting hole on described channel-section steel.
The dismantled and assembled Composite Slab with Metal Deck of the present invention is compared with existing floor and is had the following advantages:
1. dismantled and assembled Composite Slab with Metal Deck of the present invention can be dismantled, and on steel frame, is cast with again banded plate due to form bracing in floor, therefore generally the phenomenon of floor arrisdefect can not occur in unloading process, has kept the integrality of floor;
2. dismantled and assembled Composite Slab with Metal Deck of the present invention comprises channel-section steel, and limit section channel-section steel can be set a roof beam in place with body frame by bolt and is connected, and the both sides channel-section steel can carry out being connected of plate and plate, has facilitated the dismounting of floor;
3. due to the special tectonic of dismantled and assembled Composite Slab with Metal Deck of the present invention, dismantled and assembled Composite Slab with Metal Deck of the present invention has improved supporting capacity and rigidity and the stability of floor, has reduced the amount of deflection of floor, has increased the comfortableness of human body sensory.
Description of drawings
Fig. 1 is the schematic perspective view of a section in the vertical of the dismantled and assembled Composite Slab with Metal Deck of the present invention;
Fig. 2 is the generalized section at Figure 1A-A place;
Fig. 3 is bowing to schematic diagram of Figure 1B-B place;
Fig. 4 is bowing to schematic diagram of of the present invention and the dismantled and assembled Composite Slab with Metal Deck in steel column junction.
In Fig. 1 to 4, label 1 is floor; Label 2 is transverse reinforcement; Label 3 is longitudinal reinforcement; Label 4 is floor support plate; Label 5 is reinforcing bar in floor support plate; Label 6 is square steel; Label 7 is channel-section steel; Label 8 is framework; Label 9 is banded plate; Label 10 is concrete, and label 11 is connecting hole.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the present invention is further elaborated.
as depicted in figs. 1 and 2, dismantled and assembled Composite Slab with Metal Deck of the present invention comprises: floor 1 and framework 8, floor 1 is fixed on framework by connector, comprise in floor 1: floor support plate 4, longitudinal reinforcement 3, reinforcing bar 5 in floor support plate, transverse reinforcement 2 and concrete 10, floor support plate 4 is closed-section steel deck, it is fixed on framework 8 by connector, be covered with some reinforcing bars 5 in floor support plate longitudinally in floor support plate 4, be covered with some longitudinal reinforcements 3 in the floor 1 of distance floor 1 upper end 15-40mm, be covered with some transverse reinforcements 2 below longitudinal reinforcement 3, concrete 10 is with floor support plate 4, longitudinal reinforcement 3, in floor support plate, reinforcing bar 5 and transverse reinforcement 2 are cast in floor 1, floor 1 both sides at least is provided with banded plate 9.
As Fig. 3 and shown in Figure 2, framework 8 comprises: four channel-section steels 7 and some square steel 6, four channel-section steels 7 are welded into rectangle, some square steel 6 are welded on wherein on two channel-section steels 7, form a rectangular frame 8, floor support plate 4 is welded on above-mentioned channel-section steel 7 and above-mentioned square steel 6 by connector, has connecting hole 11 on channel-section steel 7, is used between floor and floor or floor and being connected between body frame is set a roof beam in place.
As shown in Figure 1 and Figure 4, floor 1 is the rectangle floor or is the rectangle floor of unfilled corner, and the both sides at least of floor 1 are from the protruding 100-250mm of channel-section steel 7.Be that two limits, three limits or four limits of floor 1 are from the protruding 100-250mm of channel-section steel 7.
Dismantled and assembled Composite Slab with Metal Deck of the present invention uses bolt that body frame is set a roof beam in place and is connected with the limit channel-section steel when installing, and uses bolt that the both sides channel-section steel is connected, and has facilitated the dismounting of floor.
Above description is explanation of the invention, is not that limited range of the present invention is referring to claim, in the situation that without prejudice to spirit of the present invention, the present invention can do any type of modification to the restriction of invention.
Claims (8)
1. dismantled and assembled Composite Slab with Metal Deck, it comprises: floor (1) and framework (8), floor (1) is fixed on framework by connector, it is characterized in that: described floor comprises in (1): floor support plate (4), longitudinal reinforcement (3), reinforcing bar (5) in floor support plate, transverse reinforcement (2) and concrete (10), floor support plate (4) is fixed on framework (8) by connector, be covered with some reinforcing bars (5) in floor support plate longitudinally in floor support plate (4), be covered with some longitudinal reinforcements (3) in the floor (1) of distance floor (1) upper end 15-40mm, be covered with some transverse reinforcements (2) in the below of longitudinal reinforcement (3), concrete (10) is with floor support plate (4), longitudinal reinforcement (3), in floor support plate, reinforcing bar (5) and transverse reinforcement (2) are cast in floor (1).
2. dismantled and assembled Composite Slab with Metal Deck as claimed in claim 1, it is characterized in that: described framework (8) comprising: four channel-section steels (7) and some square steel (6), four channel-section steels (7) are welded into rectangle, some square steel (6) are welded on wherein on two channel-section steels (7), form a rectangular frame (8), floor support plate (4) is welded on above-mentioned channel-section steel (7) and above-mentioned square steel (6) by connector.
3. dismantled and assembled Composite Slab with Metal Deck as claimed in claim 2, it is characterized in that: described floor support plate (4) is closed-section steel deck.
4. dismantled and assembled Composite Slab with Metal Deck as claimed in claim 3 is characterized in that: described floor (1) is for the rectangle floor or be the rectangle floor of unfilled corner.
5. dismantled and assembled Composite Slab with Metal Deck as claimed in claim 4, it is characterized in that: the both sides at least of described floor (1) are from the protruding 100-250mm of channel-section steel (7).
6. dismantled and assembled Composite Slab with Metal Deck as claimed in claim 4, it is characterized in that: two limits of described floor (1), three limits or four limits are from the protruding 100-250mm of channel-section steel (7).
7. the described dismantled and assembled Composite Slab with Metal Deck of claim as arbitrary in claim 1-6, it is characterized in that: floor (1) both sides at least is provided with banded plate (9).
8. dismantled and assembled Composite Slab with Metal Deck as claimed in claim 7, is characterized in that: have connecting hole (11) on described channel-section steel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310092831.1A CN103132640B (en) | 2013-03-21 | 2013-03-21 | Detachable steel-concrete composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310092831.1A CN103132640B (en) | 2013-03-21 | 2013-03-21 | Detachable steel-concrete composite floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103132640A true CN103132640A (en) | 2013-06-05 |
| CN103132640B CN103132640B (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310092831.1A Expired - Fee Related CN103132640B (en) | 2013-03-21 | 2013-03-21 | Detachable steel-concrete composite floor |
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| Country | Link |
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| CN (1) | CN103132640B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947837A (en) * | 2015-06-25 | 2015-09-30 | 宁波大学 | Prefabricated steel bar truss combined floor and splicing method thereof |
| CN105178488A (en) * | 2015-08-04 | 2015-12-23 | 华东建筑设计研究院有限公司 | Steel plate reinforced composite floor slab with detachable reinforcing components |
| CN108643587A (en) * | 2018-04-23 | 2018-10-12 | 海南浙大钢构有限公司 | A kind of floor support plate apparatus for correcting |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU197858U1 (en) * | 2020-02-19 | 2020-06-03 | Общество с ограниченной ответственностью "Национальная энергетическая компания" (ООО "НЭК") | OVERLAPPING BASED ON LIGHT STEEL CONCRETE STRUCTURES |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602467A (en) * | 1984-07-02 | 1986-07-29 | Schilger Herbert K | Thin shell concrete wall panel |
| CN2670473Y (en) * | 2003-11-11 | 2005-01-12 | 潘旭鹏 | Light trussed reiforced concrete assembled floor |
| CN2714671Y (en) * | 2004-08-12 | 2005-08-03 | 上海拜特钢结构设计有限公司 | Closed pressing steel plate combined floor board |
| CN202064488U (en) * | 2011-04-29 | 2011-12-07 | 深圳市建筑设计研究总院有限公司 | Steel beam-reinforced concrete floor system |
| CN203145273U (en) * | 2013-03-21 | 2013-08-21 | 中国京冶工程技术有限公司 | Dismountable steel-concrete composite floor |
-
2013
- 2013-03-21 CN CN201310092831.1A patent/CN103132640B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602467A (en) * | 1984-07-02 | 1986-07-29 | Schilger Herbert K | Thin shell concrete wall panel |
| CN2670473Y (en) * | 2003-11-11 | 2005-01-12 | 潘旭鹏 | Light trussed reiforced concrete assembled floor |
| CN2714671Y (en) * | 2004-08-12 | 2005-08-03 | 上海拜特钢结构设计有限公司 | Closed pressing steel plate combined floor board |
| CN202064488U (en) * | 2011-04-29 | 2011-12-07 | 深圳市建筑设计研究总院有限公司 | Steel beam-reinforced concrete floor system |
| CN203145273U (en) * | 2013-03-21 | 2013-08-21 | 中国京冶工程技术有限公司 | Dismountable steel-concrete composite floor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947837A (en) * | 2015-06-25 | 2015-09-30 | 宁波大学 | Prefabricated steel bar truss combined floor and splicing method thereof |
| CN105178488A (en) * | 2015-08-04 | 2015-12-23 | 华东建筑设计研究院有限公司 | Steel plate reinforced composite floor slab with detachable reinforcing components |
| CN108643587A (en) * | 2018-04-23 | 2018-10-12 | 海南浙大钢构有限公司 | A kind of floor support plate apparatus for correcting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103132640B (en) | 2015-02-18 |
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