CN203347008U - Novel composite floor system for super high-rise building - Google Patents
Novel composite floor system for super high-rise building Download PDFInfo
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- CN203347008U CN203347008U CN 201320412141 CN201320412141U CN203347008U CN 203347008 U CN203347008 U CN 203347008U CN 201320412141 CN201320412141 CN 201320412141 CN 201320412141 U CN201320412141 U CN 201320412141U CN 203347008 U CN203347008 U CN 203347008U
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Abstract
The utility model provides a novel composite floor system for a super high-rise building. The novel composite floor system for the super high-rise building aims at solving the problems that the existing high-rise buildings are small in span, large in self-weight, large in occupied space and the like. The top of every layer of the earth surface portion of the super high-rise building is provided with an interlayer composite floor assembly; the interlayer composite floor assemblies are formed by core tube wall caps and beams; the core tube wall caps are closed annular frames; the beams are formed by beam bodies and wide flat beam frame assemblies. According to the technical scheme of the novel composite floor system for the super high-rise building, the height of the beams is only 8 to 15% of beams which are arranged in the traditional technology structure and accordingly the loss of the building space is saved; built-in hollow steel pipes are utilized and accordingly reinforcing bars and concrete in the beams are reduced, the self-weight of the structure is reduced, and the structural stiffness is increased; in addition, the core tube wall caps and the beams are formed into a whole, namely that the span of the beams is increased, and accordingly labor and materials are saved and the usable area and the firmness and durability of the building are improved.
Description
Technical field
The utility model belongs to technical field of buildings, relates in particular to a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building in high-building construction.
Background technology
Framework--core wall structure is a kind of structural shape commonly used in highrise building, the structural system that it is comprised of the Core Walls Structure that is positioned at the building middle part and peripheral frame, Core Walls Structure is surrounded by the exterior wall that is arranged in floor central authorities (shear wall), it has very large lateral resisting ability, frame arrangement is at the periphery of building, general post, apart from larger, can provide larger space for building, and the needs that this form of structure also adapts to building produce.Along with improving constantly of architectural design level, highrise building has had higher requirement for the floor headroom, when guaranteeing structural stability, how to allow the span of beam effectively extend, the thickness of beam suitably reduces, and can provide larger usage space for building, be the new problem of current high-rise building design, construction.Conventional reinforced concrete beam can't meet above-mentioned requirements; Need a kind of novel beam and slab structure system to meet real requirement.
The utility model content
In order to solve the above-mentioned deficiency of existing highrise building, the utility model provides a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building, is specially adapted to the high level higher to the floor Clearance requirement or the Beam-Slab Construction of super highrise building.
Concrete technical scheme of the present utility model is as follows:
A kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building, comprise inner support wall 61, outer support wall 62 and floor, be evenly equipped with steel core concrete column 5 in knee wall 62 outside, at the top of every one deck of super highrise building ground matrix section, be equipped with a compound superstructure assembly of interlayer; The compound superstructure assembly of interlayer is comprised of Core Walls Structure crest table 4 and beam, wherein,
The ring frame support body that Core Walls Structure crest table 4 is a closure, the thickness of Core Walls Structure crest table 4 is between 450 ~ 300mm, and the width of Core Walls Structure crest table 4 is between 2000 ~ 3000mm, and the profile of the perimeter profile of Core Walls Structure crest table 4 and building inner support wall is complementary; The ceiling of the end face of Core Walls Structure crest table 4 and place layer, the floor of last layer is connected, and the medial surface of Core Walls Structure crest table 4 closely is connected with the outer wall of the inner support wall 61 of super highrise building; The lateral surface of Core Walls Structure crest table 4 is provided with the beam equated with steel core concrete column 5 numbers; Beam extends to surrounding radially, and the end of the every beam all steel core concrete column 5 pointed with it is connected;
Beam is comprised of beam body 1 and wide-flat beam skeleton component two parts; Wherein, beam body 1 is cuboid, the width of beam body 1 between 900 ~ 1350 mm, height between 450 ~ 300 mm, span is between 13 ~ 20m; Beam body 1 is the concrete reinforcement structural member be comprised of wide-flat beam skeleton component and concrete;
The wide-flat beam skeleton component is comprised of three hollow steel pipe beam assemblies, two C shape brackets 2 and two work shape brackets 3; Wherein, each hollow steel pipe beam assembly forms by a steel tubular beam body 11, two hush panel 12, two otic placodes 13, four reinforcing ribs 14, two bearings 15 and a steel pipe inner supporting body 16; Wherein, steel tubular beam body 11 is hollow steel pipe; Respectively be provided with a hush panel 12 at the two ends of steel tubular beam body 11; Hush panel 12 is in the form of annular discs; By hush panel 12, that steel tubular beam body 11 is airtight; The length direction of steel tubular beam body 11 outer tube walls is provided with four reinforcing ribs 14, and reinforcing rib 14 is isometric with steel tubular beam body 11; One end of steel tubular beam body 11 is provided with a pair of otic placode 13, and otic placode 3 cross sections are L-shaped; The outside of the hush panel 12 of steel tubular beam body 11 other ends vertically is provided with two bearings 15, and bearing 15 is cylindrical bars;
Three hollow steel pipe beam assemblies that form the wide-flat beam assembly are horizontally, and are provided with a work shape bracket 3 between two adjacent hollow steel pipe beam assemblies, and work shape bracket 3 is fixedly connected with adjacent otic placode 13; The otic placode 13 in the outside of the hollow steel pipe beam assembly in the wide-flat beam skeleton component leftmost side is connected with a C shape bracket 2, and the outside otic placode 13 of the hollow steel pipe beam assembly in the wide-flat beam skeleton component rightmost side is connected with another piece C shape bracket 2; The opening direction of two C shape brackets 2 is all towards the inboard of wide-flat beam assembly, i.e. two C shape bracket 2 settings of mirror image each other.
useful technique effect of the present utility model
With normal concrete beams, compare, the depth-width ratio value of ordinary concrete structural beams (being deck-molding/deck-siding) is between 2.0 to 3.5, the wide ratio of deck-molding of the present utility model is 0.3, under identical deck-siding condition, adopt the deck-molding of the utility model scheme only for adopting 8% to 15% under the conventional art structure, the architectural space loss has been saved in the significantly minimizing of deck-molding first, comfort level when second the raising personnel live use, with common wide-flat beam structure, compare, the utility model is by the means of built-in hollow steel pipe, arrangement of reinforcement and concrete amount in beam have been reduced, alleviated dead load, increased the rigidity of structure, in addition, because Core Walls Structure crest table 4 and beam have formed an integral body, connect Core Walls Structure and steel core concrete column, be equivalent to increase the span of beam, saving of labor's raw material have been realized, increase the firm and durability of usable floor area and building.Refer to following table:
Table 1
The accompanying drawing explanation
Fig. 1 is arranged in the structural representation of floor for this product.
The front view that Fig. 2 is Fig. 1 central sill.
The rear elevation that Fig. 3 is Fig. 2.
The left view that Fig. 4 is Fig. 2.
The top view that Fig. 5 is Fig. 2.
The A-A sectional view that Fig. 6 is Fig. 2.
The B-B sectional view that Fig. 7 is Fig. 5.
The schematic perspective view that Fig. 8 is Fig. 2.
Fig. 9 is the schematic perspective view removed in Fig. 8 after beam body 1.
Figure 10 is the front view removed in second embodiment after hush panel.
The vertical simple view that Figure 11 is this product.
Sequence number in figure is: beam body 1, C shape bracket 2, work shape bracket 3, Core Walls Structure crest table 4, steel core concrete column 5, steel tubular beam body 11, hush panel 12, otic placode 13, reinforcing rib 14, bearing 15, steel pipe inner supporting body 16, inner support wall 61, outer support wall 62, secondary beam 63.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Referring to Fig. 1, a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building, comprise inner support wall 61, outer support wall 62 and floor, be evenly equipped with steel core concrete column 5 in knee wall 62 outside, at the top of every one deck of super highrise building ground matrix section, be equipped with a compound superstructure assembly of interlayer; The compound superstructure assembly of interlayer is comprised of Core Walls Structure crest table 4 and beam, referring to Fig. 8 and Fig. 9, wherein,
The ring frame support body that Core Walls Structure crest table 4 is a closure, the thickness of Core Walls Structure crest table 4 is between 450 ~ 300mm, and the width of Core Walls Structure crest table 4 is between 2000 ~ 3000mm, and the profile of the perimeter profile of Core Walls Structure crest table 4 and building inner support wall is complementary; Core Walls Structure crest table 4 is built by reinforcing bar; The ceiling of the end face of Core Walls Structure crest table 4 and place layer, the floor of last layer is connected, and the medial surface of Core Walls Structure crest table 4 closely is connected with the outer wall of the inner support wall 61 of super highrise building, referring to Figure 11; The lateral surface of Core Walls Structure crest table 4 is provided with the beam equated with steel core concrete column 5 numbers; Beam extends to surrounding radially, and the end of the every beam all steel core concrete column 5 pointed with it is connected, and refers to Fig. 1;
Referring to Fig. 7, beam is comprised of beam body 1 and wide-flat beam skeleton component two parts; Wherein, beam body 1 is cuboid, the width of beam body 1 between 900 ~ 1350 mm, height between 450 ~ 300 mm, length (being span) is between 13 ~ 20m; Beam body 1 is the concrete reinforcement structural member be comprised of wide-flat beam skeleton component and concrete;
The wide-flat beam skeleton component is comprised of three hollow steel pipe beam assemblies, two C shape brackets 2 and two work shape brackets 3; Wherein, each hollow steel pipe beam assembly forms by a steel tubular beam body 11, two hush panel 12, two otic placodes 13, four reinforcing ribs 14, two bearings 15 and a steel pipe inner supporting body 16; Wherein, steel tubular beam body 11 is hollow steel pipe; Respectively be provided with a hush panel 12 at the two ends of steel tubular beam body 11, refer to Fig. 2 and Fig. 3, refer to Fig. 2 and Fig. 3; Hush panel 12 is in the form of annular discs; By hush panel 12, that steel tubular beam body 11 is airtight, referring to Fig. 6; The length direction of steel tubular beam body 11 outer tube walls is provided with four reinforcing ribs 14, and reinforcing rib 14 is isometric with steel tubular beam body 11, referring to Fig. 4 and Fig. 9; One end of steel tubular beam body 11 is provided with a pair of otic placode 13, and otic placode 13 cross sections are L-shaped; The outside of the hush panel 12 of steel tubular beam body 11 other ends vertically is provided with two bearings 15, and bearing 15 is cylindrical bars, refers to Fig. 3;
Referring to Fig. 5, three hollow steel pipe beam assemblies that form the wide-flat beam assembly are horizontally, and are provided with a work shape bracket 3 between two adjacent hollow steel pipe beam assemblies, and work shape bracket 3 is fixedly connected with adjacent otic placode 13; The otic placode 13 in the outside of the hollow steel pipe beam assembly in the wide-flat beam skeleton component leftmost side is connected with a C shape bracket 2, and the outside otic placode 13 of the hollow steel pipe beam assembly in the wide-flat beam skeleton component rightmost side is connected with another piece C shape bracket 2; The opening direction of two C shape brackets 2 is all towards the inboard of wide-flat beam assembly, i.e. two C shape bracket 2 settings of mirror image each other, referring to Fig. 2.As preferred version, adopt the end face of otic placode 13 to be connected with the bottom surface of C shape bracket 2 or work shape bracket 3 respectively.
Referring to Fig. 6, be provided with the steel pipe inner supporting body 16 of strengthening the rigidity effect in the inboard of steel tubular beam body 11, the steel pipe inner supporting body 16 in the present embodiment is cylindrical tube, the internal diameter of the external diameter of steel pipe inner supporting body 16 and steel tubular beam body 11 is complementary.
The seamless steel pipe that steel tubular beam body 11 is Φ 200 ~ 300mm, thickness of pipe wall 8mm; The reinforcing bar that reinforcing rib 14 is Φ 14mm; 14 minutes upper and lower two-layer layouts of four reinforcing ribs on each steel tubular beam body 11 and two reinforcing ribs 14 of every layer of layout, bilevel reinforcing rib 14 is symmetrical.
Between C shape bracket 2 and otic placode 13, adopt bolt to fix; Between work shape bracket 3 and otic placode 13, adopt bolt to fix.
Referring to Fig. 1 and Fig. 5, go deep into the inside of Core Walls Structure crest table 4 towards the wide-flat beam skeleton component of inner support wall 61 1 sides, and be connected with the bar construction of Core Walls Structure crest table 4 inside by bearing 15; C shape bracket 2 all is fixedly connected with adjacent steel core concrete column 5 with work shape bracket 3.
Referring to Fig. 1, between inner support wall 61 and outer support wall 62, be evenly equipped with secondary beam 63.
Referring to Fig. 1, a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building, comprise inner support wall 61 and outer support wall 62, be evenly equipped with steel core concrete column 5 in knee wall 62 outside, at the top of every one deck of super highrise building ground matrix section, be equipped with a compound superstructure assembly of interlayer; The compound superstructure assembly of interlayer is comprised of Core Walls Structure crest table 4 and beam, referring to Fig. 8 and Fig. 9, wherein,
The ring frame support body that Core Walls Structure crest table 4 is a closure, the thickness of Core Walls Structure crest table 4 is between 450 ~ 300mm, and the width of Core Walls Structure crest table 4 is between 2000 ~ 3000mm, and the profile of the perimeter profile of Core Walls Structure crest table 4 and building inner support wall is complementary; The end face of Core Walls Structure crest table 4 is connected with the ceiling of place layer, and the medial surface of Core Walls Structure crest table 4 closely is connected with the outer wall of the inner support wall 61 of super highrise building; The lateral surface of Core Walls Structure crest table 4 is provided with the beam equated with steel core concrete column 5 numbers; Beam extends to surrounding radially, and the end of the every beam all steel core concrete column 5 pointed with it is connected, and refers to Fig. 1;
Referring to Fig. 7, beam is comprised of beam body 1 and wide-flat beam skeleton component two parts; Wherein, beam body 1 is cuboid, the width of beam body 1 between 900 ~ 1350 mm, height between 450 ~ 300 mm, length (span) is between 13 ~ 20m; Beam body 1 is the concrete reinforcement structural member be comprised of wide-flat beam skeleton component and concrete;
The wide-flat beam skeleton component is comprised of three hollow steel pipe beam assemblies, two C shape brackets 2 and two work shape brackets 3; Wherein, each hollow steel pipe beam assembly forms by a steel tubular beam body 11, two hush panel 12, two otic placodes 13, four reinforcing ribs 14, two bearings 15 and a steel pipe inner supporting body 16; Wherein, steel tubular beam body 11 is hollow steel pipe; Respectively be provided with a hush panel 12 at the two ends of steel tubular beam body 11, refer to Fig. 2 and Fig. 3; Hush panel 12 is in the form of annular discs; By hush panel 12, that steel tubular beam body 11 is airtight, referring to Fig. 6; The length direction of steel tubular beam body 11 outer tube walls is provided with four reinforcing ribs 14, and reinforcing rib 14 is isometric with steel tubular beam body 11, referring to Fig. 4 and Fig. 9; One end of steel tubular beam body 11 is provided with a pair of otic placode 13, and otic placode 13 cross sections are L-shaped; The outside of the hush panel 12 of steel tubular beam body 11 other ends vertically is provided with two bearings 15, and bearing 15 is cylindrical bars, refers to Fig. 3;
Referring to Fig. 5, three hollow steel pipe beam assemblies that form the wide-flat beam assembly are horizontally, and are provided with a work shape bracket 3 between two adjacent hollow steel pipe beam assemblies, and the end face of work shape bracket 3 is fixedly connected with the bottom surface of adjacent otic placode 13; The otic placode 13 in the outside of the hollow steel pipe beam assembly in the wide-flat beam skeleton component leftmost side is connected with a C shape bracket 2, and the outside otic placode 13 of the hollow steel pipe beam assembly in the wide-flat beam skeleton component rightmost side is connected with another piece C shape bracket 2; The opening direction of two C shape brackets 2 is all towards the inboard of wide-flat beam assembly, i.e. two C shape bracket 2 mirror image arrangements each other, referring to Fig. 2.
Referring to Figure 10, be provided with the steel pipe inner supporting body 16 of strengthening the rigidity effect in the inboard of steel tubular beam body 11, steel pipe inner supporting body 16 in embodiment 2 is cylindrical shape, the cross section of steel pipe inner supporting body 16 is for being externally connected to the shape of a circle at an equilateral triangle, three drift angles that are equilateral triangle are connected with circle respectively, and the inwall of the outer wall of steel pipe inner supporting body 16 and steel tubular beam body 11 is complementary.
Remaining structure, size are all with embodiment 1.
Claims (8)
1. the floor system of the NEW TYPE OF COMPOSITE for super highrise building, comprise inner support wall (61), outer support wall (62) and floor, be evenly equipped with steel core concrete column (5) in knee wall (62) outside, it is characterized in that, at the top of every one deck of super highrise building ground matrix section, be equipped with a compound superstructure assembly of interlayer; The compound superstructure assembly of interlayer is comprised of Core Walls Structure crest table (4) and beam, wherein,
The ring frame support body that Core Walls Structure crest table (4) is a closure, the thickness of Core Walls Structure crest table (4) is between 450 ~ 300mm, the width of Core Walls Structure crest table (4) is between 2000 ~ 3000mm, and the profile of the perimeter profile of Core Walls Structure crest table (4) and building inner support wall is complementary; The end face of Core Walls Structure crest table (4) and the ceiling of place layer, the floor of last layer is connected, and the medial surface of Core Walls Structure crest table (4) closely is connected with the outer wall of the inner support wall (61) of super highrise building; The lateral surface of Core Walls Structure crest table (4) is provided with the beam equated with steel core concrete column (5) number; Beam extends to surrounding radially, and the end of the every beam all steel core concrete column (5) pointed with it is connected;
Beam is comprised of beam body (1) and wide-flat beam skeleton component two parts; Wherein, beam body (1) is cuboid, the width of beam body (1) between 900 ~ 1350 mm, height between 450 ~ 300 mm, length is between 13 ~ 20m; Beam body (1) is the concrete reinforcement structural member be comprised of wide-flat beam skeleton component and concrete;
The wide-flat beam skeleton component is comprised of three hollow steel pipe beam assemblies, two C shape brackets (2) and two work shape brackets (3); Wherein, each hollow steel pipe beam assembly forms by a steel tubular beam body (11), two hush panel (12), two otic placodes (13), four reinforcing ribs (14), two bearings (15) and a steel pipe inner supporting body (16); Wherein, steel tubular beam body (11) is hollow steel pipe; Respectively be provided with a hush panel (12) at the two ends of steel tubular beam body (11); Hush panel (12) is in the form of annular discs; By hush panel (12), that steel tubular beam body (11) is airtight; The length direction of steel tubular beam body (11) outer tube wall is provided with four reinforcing ribs (14), and reinforcing rib (14) is isometric with steel tubular beam body (11); One end of steel tubular beam body (11) is provided with a pair of otic placode (13), and otic placode (13) cross section is L-shaped; The outside of the hush panel (12) of steel tubular beam body (11) other end vertically is provided with two bearings (15), and bearing (15) is cylindrical bars;
Three hollow steel pipe beam assemblies that form the wide-flat beam assembly are horizontally, and are provided with a work shape bracket (3) between two adjacent hollow steel pipe beam assemblies, and work shape bracket (3) is fixedly connected with adjacent otic placode (13); The otic placode (13) in the outside of the hollow steel pipe beam assembly in the wide-flat beam skeleton component leftmost side is connected with a C shape bracket (2), and the outside otic placode (13) of the hollow steel pipe beam assembly in the wide-flat beam skeleton component rightmost side is connected with another piece C shape bracket (2); The opening direction of two C shape brackets (2) is all towards the inboard of wide-flat beam assembly, i.e. two C shape brackets (2) setting of mirror image each other.
2. a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building as claimed in claim 1, is characterized in that, has been provided with the steel pipe inner supporting body (16) of strengthening the rigidity effect in the inboard of steel tubular beam body (11); Steel pipe inner supporting body (16) is cylindrical tube, and the internal diameter of the external diameter of steel pipe inner supporting body (16) and steel tubular beam body (11) is complementary.
3. a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building as claimed in claim 1, is characterized in that, has been provided with the steel pipe inner supporting body (16) of strengthening the rigidity effect in the inboard of steel tubular beam body (11); Steel pipe inner supporting body (16) is cylindrical shape, the cross section of steel pipe inner supporting body (16) is for being externally connected to the shape of a circle at an equilateral triangle, three drift angles that are equilateral triangle are connected with circle respectively, and the inwall of the outer wall of steel pipe inner supporting body (16) and steel tubular beam body (11) is complementary.
4. a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building as claimed in claim 1, is characterized in that the seamless steel pipe that steel tubular beam body (11) is Φ 200 ~ 300mm, thickness of pipe wall 8mm; The reinforcing bar that reinforcing rib (14) is Φ 14mm; Four reinforcing ribs (14) on each steel tubular beam body (11) minute upper and lower two-layer layout and every layer of layout two reinforcing rib (14), bilevel reinforcing rib (14) is symmetrical.
5. a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building as claimed in claim 1, is characterized in that, between C shape bracket (2) and otic placode (13), adopts bolt to fix; Between work shape bracket (3) and otic placode (13), adopt bolt to fix.
6. a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building as claimed in claim 1, is characterized in that, hush panel (12) is the circular steel plate that 8mm is thick, and otic placode (13) is " L " shape steel plate that 10mm is thick, and bearing (15) is the thick steel pipes of Φ 32 mm.
7. a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building as claimed in claim 1, it is characterized in that, go deep into the inside of Core Walls Structure crest table (4) towards the wide-flat beam skeleton component of inner support wall (61) one sides, and the bar construction inner with Core Walls Structure crest table (4) is connected by bearing (15); C shape bracket (2) all is fixedly connected with adjacent steel core concrete column (5) with work shape bracket (3).
8. a kind of floor system of the NEW TYPE OF COMPOSITE for super highrise building as claimed in claim 1, is characterized in that, between inner support wall (61) and outer support wall (62), is evenly equipped with secondary beam (63).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320412141 CN203347008U (en) | 2013-07-11 | 2013-07-11 | Novel composite floor system for super high-rise building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320412141 CN203347008U (en) | 2013-07-11 | 2013-07-11 | Novel composite floor system for super high-rise building |
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| CN203347008U true CN203347008U (en) | 2013-12-18 |
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| CN 201320412141 Withdrawn - After Issue CN203347008U (en) | 2013-07-11 | 2013-07-11 | Novel composite floor system for super high-rise building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321294A (en) * | 2013-07-11 | 2013-09-25 | 中建四局第六建筑工程有限公司 | Novel composite floor system for super high-rise building |
| CN104929242A (en) * | 2015-06-05 | 2015-09-23 | 广东省建筑设计研究院 | Hollow core tube structure system of high-rise building frame |
-
2013
- 2013-07-11 CN CN 201320412141 patent/CN203347008U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321294A (en) * | 2013-07-11 | 2013-09-25 | 中建四局第六建筑工程有限公司 | Novel composite floor system for super high-rise building |
| CN104929242A (en) * | 2015-06-05 | 2015-09-23 | 广东省建筑设计研究院 | Hollow core tube structure system of high-rise building frame |
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