CN107916721A - A kind of lotus rhizome beam element being connected with precast floor slab and three-dimensional beam-column unit - Google Patents
A kind of lotus rhizome beam element being connected with precast floor slab and three-dimensional beam-column unit Download PDFInfo
- Publication number
- CN107916721A CN107916721A CN201710972396.XA CN201710972396A CN107916721A CN 107916721 A CN107916721 A CN 107916721A CN 201710972396 A CN201710972396 A CN 201710972396A CN 107916721 A CN107916721 A CN 107916721A
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- China
- Prior art keywords
- floor slab
- lotus rhizome
- precast floor
- unit
- dimensional
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- 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.)
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Links
- 240000002853 Nelumbo nucifera Species 0.000 title claims abstract description 60
- 235000006508 Nelumbo nucifera Nutrition 0.000 title claims abstract description 60
- 235000006510 Nelumbo pentapetala Nutrition 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 41
- 210000003205 muscle Anatomy 0.000 claims abstract description 31
- 239000004567 concrete Substances 0.000 claims abstract description 12
- 238000005266 casting Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000011178 precast concrete Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- E04B5/02—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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/199—Details of roofs, floors or walls supported by the framework
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention proposes a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit, including lotus rhizome beam body, muscle material, built-in fitting, lotus rhizome beam body rectangular cross-section, muscle material can be connected by sleeve with the beam element muscle material in three-dimensional beam-column unit, and then precast floor slab unit can be installed in place by casting concrete, built-in fitting by the plate-girder mounting hole in precast floor slab unit.
Description
Technical field
The present invention relates to a kind of assembled architecture component, specifically a kind of anti-dropout precast floor slab unit.
Background technology
As China's economic society is fast-developing, urbanization process is accelerated, and environmental improvement pressure increases, and labor shortage becomes
Gesture shows, and country progressively proposes requirements at the higher level to assembled architecture, it is desirable to increases the ratio that assembled architecture accounts for new building, together
When also require improve assembled architecture prefabricated rate.Existing professional standard《Prefabricated concrete structure technical regulation》（JGJ-
2014）The design code of prefabricated integral frame structure is given, prefabricated integral frame structure refers to that PC beams, column component pass through
Reliable way is attached and the pouring concrete behind scene, and strength cement-based grouting material forms entirety, that is, with so-called wet company
Connect to form entirety, design is equal to cast-in-place, and the shockproof requirements of cast in place and precast construction joint cores and cast-in-place structural phase
Together, completely by being poured after three-dimensional preformed beam-column unit component assembly, since component causes greatly very much transport difficult, installation difficulty is increased.
Therefore, in order to improve the prefabricated rate of assembled architecture, while component convenience in transport is ensured, design one kind and precast floor slab and three-dimensional
The lotus rhizome beam element of beam-column unit connection has become industry technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide one kind construction rationally, it is easy for installation to connect with precast floor slab and three-dimensional beam-column unit
The lotus rhizome beam element connect, and anti-dropout floor panels are directly installed on assembled three-dimensional beam-column unit with mechanical connection manner
And on lotus rhizome beam element, the prefabricated rate of assembled architecture is drastically increased, while ensure the ability of providing fortification against earthquakes of brilliance.
To achieve these goals, the present invention proposes a kind of lotus rhizome being connected with precast floor slab unit and three-dimensional beam-column unit
Beam element, including lotus rhizome beam body, muscle material, built-in fitting, lotus rhizome beam body rectangular cross-section, muscle material can pass through sleeve and three-dimensional
Beam element muscle material connection in beam-column unit, then casting concrete, built-in fitting can pass through plate-beam in precast floor slab unit
Precast floor slab unit is installed in place by mounting hole.
Had using the lotus rhizome beam element being connected with precast floor slab and three-dimensional beam-column unit of technical solution of the present invention as follows
Feature：Lotus rhizome beam body is precast concrete；Built-in fitting sets precast floor slab unit gasket before precast floor slab is installed；Plate-
Beam column connection part base material construction is identical with the precast floor slab unit gasket on lotus rhizome beam element top surface built-in fitting；Precast floor slab
Unit gasket is polymer damping material.
Preferably, lotus rhizome beam element is not directly connected to pole unit.
Preferably, lotus rhizome beam body top surface and/or bottom surface do not have the muscle material of exposed delay-pour joint.
Preferably, precast floor slab unit gasket material is configured to：Rubber-steel-rubber.
Preferably, lotus rhizome beam element rectangular cross-section.
Preferably, lotus rhizome beam element section is T-shaped.
Preferably, precast floor slab unit gasket is elastomeric material.
Preferably, sleeve connection mode is injecting glue sleeve connection.
The present invention obtains following technique effect, can not only realize work of the assembling precast floor slab unit in mechanical erection
Prevent from coming off under condition, and stress concentration is prevented between precast floor slab unit and three-dimensional beam-column unit, realize isolation property, it is real
Now reduce seismic force, control building maximum horizontal displacement and interlayer horizontal displacement under earthquake operating mode.Relative to pre- at present
The relatively low assembled architecture of rate processed, the present invention is by designing a kind of lotus rhizome beam list being connected with precast floor slab and three-dimensional beam-column unit
Member, has greatly promoted assembled architecture development process, improves the prefabricated rate of assembled architecture, is provided for later stage installing engineering
Facility, saves various related social resources.
Brief description of the drawings
Fig. 1 is lotus rhizome beam element list schematic diagram of the present invention；
Fig. 2 is three-dimensional beam-column unit prefabricated components schematic diagram；
Fig. 3 is precast floor slab cell schematics of the present invention；
Wherein, lotus rhizome beam body 1, muscle material 2, built-in fitting 3, precast floor slab unit 4, three-dimensional beam-column unit 5, pole unit 6, beam element
7, plate-beam mounting hole 8.
Embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
1. a kind of lotus rhizome beam element being connected with precast floor slab unit 4 and three-dimensional beam-column unit 5, including lotus rhizome beam body 1, muscle material
2, built-in fitting 3, lotus rhizome beam body rectangular cross-section, muscle material 2 can pass through 7 muscle of beam element in sleeve and three-dimensional beam-column unit 5
Material connects, then casting concrete, and built-in fitting 3 can be by the plate in precast floor slab unit 4-beam mounting hole 8 by precast floor slab
Unit 4 is installed in place（As shown in Figure 1, Figure 2, Fig. 3）.Lotus rhizome beam body 1 is precast concrete.
2. a kind of lotus rhizome beam element being connected with precast floor slab unit 4 and three-dimensional beam-column unit 5, including lotus rhizome beam body 1,
Muscle material 2, built-in fitting 3, lotus rhizome beam body rectangular cross-section, muscle material 2 can pass through the beam element in sleeve and three-dimensional beam-column unit 5
7 muscle materials connect, then casting concrete, and built-in fitting 3 can be by the plate in precast floor slab unit 4-beam mounting hole 8 by prefabricated building
Slab element 4 is installed in place（As shown in Figure 1, Figure 2, Fig. 3）.Built-in fitting sets precast floor slab unit gasket before precast floor slab is installed.
3. a kind of lotus rhizome beam element being connected with precast floor slab unit 4 and three-dimensional beam-column unit 5, including lotus rhizome beam body 1,
Muscle material 2, built-in fitting 3, lotus rhizome beam body rectangular cross-section, muscle material 2 can pass through the beam element in sleeve and three-dimensional beam-column unit 5
7 muscle materials connect, then casting concrete, and built-in fitting 3 can be by the plate in precast floor slab unit 4-beam mounting hole 8 by prefabricated building
Slab element 4 is installed in place（As shown in Figure 1, Figure 2, Fig. 3）.Plate-beam column connection part base material construction is pre-buried with 1 top surface of lotus rhizome beam element
The gasket of precast floor slab unit 4 on part is identical.The gasket of precast floor slab unit 4 is polymer damping material.
4. a kind of lotus rhizome beam element being connected with precast floor slab unit 4 and three-dimensional beam-column unit 5, including lotus rhizome beam body 1,
Muscle material 2, built-in fitting 3, lotus rhizome beam body rectangular cross-section, muscle material 2 can pass through the beam element in sleeve and three-dimensional beam-column unit 5
7 muscle materials connect, then casting concrete, and built-in fitting 3 can be by the plate in precast floor slab unit 4-beam mounting hole 8 by prefabricated building
Slab element 4 is installed in place（As shown in Figure 1, Figure 2, Fig. 3）.The gasket material of precast floor slab unit 4 is configured to：Rubber-steel-rubber.
5. a kind of lotus rhizome beam element being connected with precast floor slab unit 4 and three-dimensional beam-column unit 5, including lotus rhizome beam body 1,
Muscle material 2, built-in fitting 3, lotus rhizome beam body rectangular cross-section, muscle material 2 can pass through the beam element in sleeve and three-dimensional beam-column unit 5
7 muscle materials connect, then casting concrete, and built-in fitting 3 can be by the plate in precast floor slab unit 4-beam mounting hole 8 by prefabricated building
Slab element 4 is installed in place（As shown in Figure 1, Figure 2, Fig. 3）.Lotus rhizome beam element is not directly connected to pole unit 6.
6. a kind of lotus rhizome beam element being connected with precast floor slab unit 4 and three-dimensional beam-column unit 5, including lotus rhizome beam body 1,
Muscle material 2, built-in fitting 3, lotus rhizome beam body rectangular cross-section, muscle material 2 can pass through the beam element in sleeve and three-dimensional beam-column unit 5
7 muscle materials connect, then casting concrete, and built-in fitting 3 can be by the plate in precast floor slab unit 4-beam mounting hole by 8 prefabricated buildings
Slab element 4 is installed in place（As shown in Figure 1, Figure 2, Fig. 3）.1 top surface of lotus rhizome beam body does not have the muscle material of exposed delay-pour joint.
Above-described is only the preferred embodiment of the present invention, and the general knowledge such as known concrete structure and characteristic exists in scheme
This is not described excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention,
Several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these are of the invention all without influencing
The effect and practical applicability of implementation.
Claims (10)
1. a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit, including lotus rhizome beam body, muscle material, in advance
Embedded part, lotus rhizome beam body rectangular cross-section, it is characterised in that：Muscle material can pass through the beam element in sleeve and three-dimensional beam-column unit
Muscle material connects, then casting concrete, and built-in fitting can be by the plate in precast floor slab unit-beam mounting hole by precast floor slab list
Member is installed in place.
2. a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit according to claim 1, its
It is characterized in that：Lotus rhizome beam body is precast concrete.
3. the lotus rhizome beam element that a kind of and precast floor slab unit and three-dimensional beam-column unit according to claim 1-2 are connected,
It is characterized in that：Lotus rhizome beam body top surface and/or bottom surface do not have the muscle material of exposed delay-pour joint.
4. a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit according to claim 1, its
It is characterized in that：Built-in fitting sets precast floor slab unit gasket before precast floor slab is installed.
5. the lotus rhizome beam element that a kind of and precast floor slab unit and three-dimensional beam-column unit according to claim 1-4 are connected,
It is characterized in that：Plate-beam column connection part base material construction and the precast floor slab unit pad on lotus rhizome beam element top surface built-in fitting
Piece is identical.
6. a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit according to claim 1, its
It is characterized in that：Precast floor slab unit gasket is polymer damping material.
7. a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit according to claim 1, its
It is characterized in that：Lotus rhizome beam element is not directly connected to pole unit.
8. a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit according to claim 1, its
It is characterized in that：Lotus rhizome beam element rectangular cross-section.
9. a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit according to claim 1, its
It is characterized in that：Sleeve connection mode is injecting glue sleeve connection.
10. a kind of lotus rhizome beam element being connected with precast floor slab unit and three-dimensional beam-column unit according to claim 1, its
It is characterized in that：Precast floor slab unit gasket material is configured to：Rubber-steel-rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710972396.XA CN107916721A (en) | 2017-10-18 | 2017-10-18 | A kind of lotus rhizome beam element being connected with precast floor slab and three-dimensional beam-column unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710972396.XA CN107916721A (en) | 2017-10-18 | 2017-10-18 | A kind of lotus rhizome beam element being connected with precast floor slab and three-dimensional beam-column unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107916721A true CN107916721A (en) | 2018-04-17 |
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|---|---|---|---|
| CN201710972396.XA Pending CN107916721A (en) | 2017-10-18 | 2017-10-18 | A kind of lotus rhizome beam element being connected with precast floor slab and three-dimensional beam-column unit |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204435564U (en) * | 2015-01-16 | 2015-07-01 | 青岛建安建设集团有限公司 | Prefabricated assembled frame construction New Types of Beam column Connections |
| CN205444456U (en) * | 2016-03-22 | 2016-08-10 | 沈阳建筑大学 | Precast concrete lotus root roof beam rebar positioning board |
| CN206328864U (en) * | 2016-11-30 | 2017-07-14 | 上海建工二建集团有限公司 | Assembled beam-column node structure |
| CN107130684A (en) * | 2017-05-26 | 2017-09-05 | 北京北玻硅巢技术有限公司 | A kind of fabricated structure and its construction method |
| CN206562668U (en) * | 2017-03-02 | 2017-10-17 | 广州大学 | A kind of fabricated building structure |
-
2017
- 2017-10-18 CN CN201710972396.XA patent/CN107916721A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204435564U (en) * | 2015-01-16 | 2015-07-01 | 青岛建安建设集团有限公司 | Prefabricated assembled frame construction New Types of Beam column Connections |
| CN205444456U (en) * | 2016-03-22 | 2016-08-10 | 沈阳建筑大学 | Precast concrete lotus root roof beam rebar positioning board |
| CN206328864U (en) * | 2016-11-30 | 2017-07-14 | 上海建工二建集团有限公司 | Assembled beam-column node structure |
| CN206562668U (en) * | 2017-03-02 | 2017-10-17 | 广州大学 | A kind of fabricated building structure |
| CN107130684A (en) * | 2017-05-26 | 2017-09-05 | 北京北玻硅巢技术有限公司 | A kind of fabricated structure and its construction method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180417 |
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| RJ01 | Rejection of invention patent application after publication |