CN108797890A - Light steel grating concrete superposed column - Google Patents
Light steel grating concrete superposed column Download PDFInfo
- Publication number
- CN108797890A CN108797890A CN201810999829.5A CN201810999829A CN108797890A CN 108797890 A CN108797890 A CN 108797890A CN 201810999829 A CN201810999829 A CN 201810999829A CN 108797890 A CN108797890 A CN 108797890A
- Authority
- CN
- China
- Prior art keywords
- light steel
- steel grating
- superposed column
- tubulose
- cement fibre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 239000004567 concrete Substances 0.000 title claims abstract description 34
- 239000004568 cement Substances 0.000 claims abstract description 34
- 239000000835 fiber Substances 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 9
- 239000011229 interlayer Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a kind of light steel grating concrete superposed columns, include the Cement fibre sheet-pile mould of the light steel grating skeleton of tubulose and package on the outside, the light steel grating skeleton of tubulose is equipped with more vertical members, the more vertical members are linked together by the horizontal anchor ear of multiple tracks, and horizontal lacing wire I is equipped between two opposite vertical members；The Cement fibre sheet-pile mould is assembled by Cement fibre lath, concrete solid has been poured in the Cement fibre sheet-pile mould, the light steel grating skeleton of the concrete solid, the tubulose and the Cement fibre sheet-pile mould are superimposed as entirety, form the superposed column of whole stress.The present invention uses light steel grating concrete folding structure, greatly reduces the prefabricated post lifting weight of construction site, makes construction process economic security；It can accomplish that zero template uses, can be unworthy of or match reinforcing bar less, greatly shorten the construction period, reduce project cost.
Description
Technical field
The present invention relates to a kind of building structure, especially a kind of light steel grating concrete superposed column.
Background technology
Currently, with country and local development assembled architecture, the appearance for promoting building industrialization relevant policies, prefabricated dress
Enter a fast-developing new period with formula building.Existing fabricated construction system is asked there are still many in practical applications
Topic, such as prefabricated concrete structure joint connection in site amount is big, quality of connection is difficult to ensure that these problems constrain assembled architecture
Further development.Therefore, on the basis of understanding various assembled architecture systems in depth, learn from other's strong points to offset one's weaknesses to various systems, grind
The novel fabricated building structure for studying carefully exploitation adaptation China's national situation enters fast-developing period.
Invention content
The present invention provides a kind of lifting light weight, easy for construction, fast to solve technical problem present in known technology
Spend fast, good economy performance, good integrity light steel grating concrete superposed column.
The present invention is adopted the technical scheme that solve technical problem present in known technology：A kind of light steel grating is mixed
Solidifying soil superposed column, includes the Cement fibre sheet-pile mould of the light steel grating skeleton of tubulose and package on the outside, the light steel lattice of tubulose
Grid skeleton is equipped with more vertical members, and the more vertical members are linked together by the horizontal anchor ear of multiple tracks, opposite two
Horizontal lacing wire I is equipped between a vertical member；The Cement fibre sheet-pile mould is assembled by Cement fibre lath,
Poured concrete solid in the Cement fibre sheet-pile mould, the light steel grating skeleton of the concrete solid, the tubulose with
And the Cement fibre sheet-pile mould is superimposed as entirety, forms the superposed column of whole stress.
The light steel grating skeleton of tubulose be equipped with the top nose girder of the superposed column either flush and with the superposed column bottom surface
Concordant bottom nose girder is equipped with hole up and down in the middle part of the top nose girder and the bottom nose girder.
The connection structure of the neighbouring light steel grating skeleton of two layers of superposed column tubulose is：The bottom nose girder of upper layer superposed column is under
The top nose girder welding of zygostyle is laminated.
The vertical member is using made of any one in angle steel, channel steel and reinforcing bar.
The cross section of the superposed column is rectangle, and the light steel grating skeleton of tubulose is connected using four Pin plane light steel truss structures
Made of, the horizontal anchor ear is using made of steel band.
The superposed column is as column jacket in use, being connected on the inside of the Cement fibre sheet-pile mould on the outside of the superposed column
Insulating layer.
The invention has the advantages and positive effects that：Using light steel grating concrete folding structure, greatly reduces and apply
The prefabricated post at work scene lifts weight, makes construction process economic security；Make it is flexible, can prefabrication, and factory can be moved on to
Scene can be achieved with assembled architecture without throwing huge fund construction precast concrete factory.In addition, in the construction stage, tubulose is light
Steel grating skeleton bears construction loads, and template of the cement fibrolite plate as casting concrete can accomplish that zero template uses, can
A large amount of form renting expenses are saved, template is dismantled and has bad luck the expense of template, save expense and the time of installation full hall scaffold, pole
It shortens the construction period greatly, reduces project cost.After the completion of concreting, the light steel grating skeleton of tubulose, using Cement fibre lath group
The Cement fibre sheet-pile mould and concrete solid dressed up are superimposed as entirety, common stress, and the light steel grating skeleton of tubulose plays biography
Unite reinforced concrete member in steel bar stress effect, therefore using the light steel grating skeleton of tubulose superposed column in can be unworthy of or
Match reinforcing bar less, live reinforcing bar binding connection work can be greatly reduced.And the interlayer connection of the present invention is by contacting with each other
The connection of nose girder and bottom nose girder is pushed up to realize, construction is convenient, and the construction volume of live interlayer connection can be greatly reduced.
Description of the drawings
Fig. 1 is the horizontal sectional drawing when embodiment of the present invention 1 is used as inner prop；
Fig. 2 is the vertical profile figure of Fig. 1；
Fig. 3 is the horizontal sectional drawing when embodiment of the present invention 2 is used as inner prop；
Fig. 4 is the vertical profile figure of Fig. 3；
Fig. 5 is the horizontal sectional drawing when embodiment of the present invention 1 is used as column jacket；
Fig. 6 is the vertical profile figure of Fig. 5；
Fig. 7 is the first bottom nose girder vertical view used by 1-2 of the embodiment of the present invention；
Fig. 8 is second of bottom nose girder vertical view used by 1-2 of the embodiment of the present invention；
Fig. 9 is the structural schematic diagram that 1-2 of the embodiment of the present invention is connect with basis；
Figure 10 is the structural schematic diagram of interlayer connection when 1-2 of the embodiment of the present invention is applied in tier building.
In figure：1, the light steel grating skeleton of tubulose；1-1, top nose girder；1-2, bottom nose girder；1-3, horizontal lacing wire I；1-4, level
Anchor ear；1-5, vertical member；1-6, horizontal lacing wire II；1-7, hole；2, Cement fibre sheet-pile mould；3, concrete solid；4, it protects
Warm layer.
Specific implementation mode
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows：
Please refer to Fig.1~Figure 10, a kind of light steel grating concrete superposed column, including the light steel grating skeleton 1 of tubulose and package
Cement fibre sheet-pile mould 2 on the outside,
The light steel grating skeleton 1 of tubulose passes through multiple tracks equipped with more vertical members 1-5, the more vertical member 1-5
Horizontal anchor ear 1-4 links together, and I 1-3 of horizontal lacing wire is equipped between two opposite vertical member 1-5；
The Cement fibre sheet-pile mould 2 is assembled by Cement fibre lath, in the Cement fibre sheet-pile mould 2
Concrete solid 3, the light steel grating skeleton 1 of the concrete solid 3, the tubulose and the Cement fibre sheet-pile mould are poured
2 are superimposed as entirety, form the superposed column of whole stress.
Refer to Fig. 1-2, the vertical member 1-5 of the light steel grating skeleton of above described tubular 1 be using made of channel steel, can also
Using angle steel.Refer to Fig. 3-4, the vertical member 1-5 of the light steel grating skeleton of above described tubular 1 is using made of reinforcing bar, usually
The larger superposed column of stress uses reinforcement fabrication vertical member.
In the construction stage, the light steel grating skeleton of tubulose 1 bears construction loads, mould of the cement fibrolite plate as casting concrete
Plate can accomplish that zero template uses, can save a large amount of form rentings, freight and dismantle template and have bad luck the expense of template
With, the expense for installing outdoor scaffold and time can be saved, is greatly shortened the construction period, reduction project cost.In service stage,
The light steel grating skeleton of tubulose can play the role of arrangement of reinforcement in conventional steel bar concrete component, therefore can be unworthy of or match on a small quantity
Live reinforcing bar binding connection work can be greatly reduced in muscle.Whether arrangement of reinforcement, need according to specific force analysis situation determine.
The light steel grating skeleton of tubulose is factory-made component, and production efficiency is high, and process velocity is fast, at low cost, can convenient for ensureing quality
Make that construction is more convenient, good economy performance is efficient.
It is connected in order to facilitate the interlayer of superposed column, reduces the workload of live interlayer connection, the light steel grating bone of tubulose
Frame 1 be equipped with the top nose girder 1-1 and bottom nose girder 1-2 concordant with the superposed column bottom surface of the superposed column either flush, described
Hole 1-7 up and down is equipped in the middle part of the top nose girder 1-1 and bottom nose girder 1-2.It, can be from the hole when concreting
Into the inside of column mould 2, also serve as venthole, and concrete is enable smoothly to inject, it is often more important that, which can ensure
Upper and lower layer concrete, which pours, to be integrally formed.In particular, the connection knot of the neighbouring light steel grating skeleton of two layers of superposed column tubulose
Structure is：The bottom nose girder 1-2 of upper layer superposed column is welded with the top nose girder 1-1 of lower layer's superposed column.Refer to Fig. 7 and Fig. 8, bottom nose girder 1-
2, which may be used angle steel, surrounds, and opposite two angle steel use II 1-6 connections of horizontal lacing wire, interweave between more II 1-6 of horizontal lacing wire
Hole 1-7；Bottom nose girder 1-2 may be used steel plate and be made, and hole 1-7 is opened up in steel plate center.Push up nose girder 1-1 and bottom nose girder 1-
2 symmetrical configurations.
In embodiment 1, the cross section of superposed column is rectangle, and the light steel grating skeleton of the tubulose 1 is to use four Pin planes
What light steel truss structure was formed by connecting, the horizontal anchor ear 1-4 is using made of steel band.
Above-mentioned superposed column can directly be used as inner prop, can also be used as column jacket use, please participate in Fig. 5~6, above-mentioned folded
Zygostyle is as column jacket in use, needing to be connected with insulating layer 4 on the inside of the Cement fibre sheet-pile mould on the outside of the superposed column.
The construction procedure of above-mentioned superposed column：
One) it is prefabricated in the factory the light steel grating skeleton 1 of tubulose and cement fibrolite plate for assembling column mould 2 according to design
Item.
Two) it uses tapping screw that Cement fibre lath is connected on the light steel grating skeleton of tubulose 1, forms cement fibrolite plate
Column mould 2 can be completed at the construction field (site), can also be completed in factory.
Three) at the construction field (site), the light steel grating skeleton 1 of tubulose and Cement fibre sheet-pile mould 2 are installed in place and is consolidated
It is shaped as template system.
Four) casting concrete in Cement fibre sheet-pile mould 2 forms concrete solid 3, the concrete solid 3, cement
Fiber sheet-pile mould 2 and the light steel grating skeleton of tubulose 1 are superimposed as entirety, form superposed column.
Engineering practice proves that the light steel grating concrete superposed column using above method construction has easy for construction, speed
Soon, the advantages that good economy performance, it can be used as novel prefabrication system and promote and apply.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited in upper
The specific implementation mode stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common
Technical staff under the inspiration of the present invention, in the case where not departing from present inventive concept and scope of the claimed protection, goes back
Many forms can be made, within these are all belonged to the scope of protection of the present invention.
Claims (6)
1. a kind of light steel grating concrete superposed column, which is characterized in that on the outside including the light steel grating skeleton of tubulose and package
Cement fibre sheet-pile mould,
The light steel grating skeleton of tubulose is equipped with more vertical members, and the more vertical members are connected by the horizontal anchor ear of multiple tracks
Together, horizontal lacing wire I is equipped between two opposite vertical members；
The Cement fibre sheet-pile mould is assembled by Cement fibre lath, has been poured in the Cement fibre sheet-pile mould
Concrete solid, the light steel grating skeleton of the concrete solid, the tubulose and the Cement fibre sheet-pile mould are superimposed as whole
Body forms the superposed column of whole stress.
2. light steel grating concrete superposed column according to claim 1, which is characterized in that the light steel grating skeleton of tubulose
Equipped with the top nose girder of the superposed column either flush and the bottom nose girder concordant with the superposed column bottom surface, in the top nose girder and institute
State the hole being equipped in the middle part of the nose girder of bottom up and down.
3. light steel grating concrete superposed column according to claim 2, which is characterized in that neighbouring two layers of overlapping column tube
The connection structure of the light steel grating skeleton of shape is：The bottom nose girder of upper layer superposed column and the top nose girder of lower layer's superposed column weld.
4. light steel grating concrete superposed column according to claim 1, which is characterized in that the vertical member is to use angle
Made of any one in steel, channel steel and reinforcing bar.
5. light steel grating concrete superposed column according to claim 1, which is characterized in that the cross section of the superposed column is square
Shape, the light steel grating skeleton of tubulose are formed by connecting using four Pin plane light steel truss structures, and the horizontal anchor ear is to use steel
Made of band.
6. the light steel grating concrete superposed column according to Claims 1 to 5 any one, which is characterized in that the superposed column
As column jacket in use, being connected with insulating layer on the inside of the Cement fibre sheet-pile mould on the outside of the superposed column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999829.5A CN108797890B (en) | 2018-08-30 | 2018-08-30 | Light steel grating concrete superposed column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999829.5A CN108797890B (en) | 2018-08-30 | 2018-08-30 | Light steel grating concrete superposed column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108797890A true CN108797890A (en) | 2018-11-13 |
| CN108797890B CN108797890B (en) | 2023-12-15 |
Family
ID=64081606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810999829.5A Active CN108797890B (en) | 2018-08-30 | 2018-08-30 | Light steel grating concrete superposed column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797890B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457571A (en) * | 2009-01-14 | 2009-06-17 | 清华大学建筑设计研究院 | Lattice steel frame, and method for manufacturing lattice steel frame concrete composite building block |
| CN201695515U (en) * | 2010-06-24 | 2011-01-05 | 中国建筑技术集团有限公司 | Light-steel light-concrete structural system |
| CN204531076U (en) * | 2015-03-30 | 2015-08-05 | 山东美森环保科技有限公司 | Light steel latticework cast-in-place foamed concrete combined wall |
| KR101570484B1 (en) * | 2014-06-27 | 2015-11-20 | 삼성물산 주식회사 | Half-PC Column using lightweight Encased Inner Form And Manufacturing Method Thereof, And Construction Method Using The Same |
| WO2016197919A1 (en) * | 2015-06-08 | 2016-12-15 | 上海市机械施工集团有限公司 | Prefabricated light steel concrete plate column structure and construction method therefor |
| CN108240040A (en) * | 2016-12-27 | 2018-07-03 | 刘泰佑 | Light steel structure fabric structure |
| CN208803631U (en) * | 2018-08-30 | 2019-04-30 | 天津大学建筑设计研究院 | Light steel grating concrete superposed column |
-
2018
- 2018-08-30 CN CN201810999829.5A patent/CN108797890B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457571A (en) * | 2009-01-14 | 2009-06-17 | 清华大学建筑设计研究院 | Lattice steel frame, and method for manufacturing lattice steel frame concrete composite building block |
| CN201695515U (en) * | 2010-06-24 | 2011-01-05 | 中国建筑技术集团有限公司 | Light-steel light-concrete structural system |
| KR101570484B1 (en) * | 2014-06-27 | 2015-11-20 | 삼성물산 주식회사 | Half-PC Column using lightweight Encased Inner Form And Manufacturing Method Thereof, And Construction Method Using The Same |
| CN204531076U (en) * | 2015-03-30 | 2015-08-05 | 山东美森环保科技有限公司 | Light steel latticework cast-in-place foamed concrete combined wall |
| WO2016197919A1 (en) * | 2015-06-08 | 2016-12-15 | 上海市机械施工集团有限公司 | Prefabricated light steel concrete plate column structure and construction method therefor |
| CN108240040A (en) * | 2016-12-27 | 2018-07-03 | 刘泰佑 | Light steel structure fabric structure |
| CN208803631U (en) * | 2018-08-30 | 2019-04-30 | 天津大学建筑设计研究院 | Light steel grating concrete superposed column |
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| Publication number | Publication date |
|---|---|
| CN108797890B (en) | 2023-12-15 |
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| CB02 | Change of applicant information |
Address after: 300073 Tianda architectural creative building (Science Park), No.192 Anshan West Road, Nankai District, Tianjin Applicant after: Tianjin University architectural design and Planning Research Institute Co.,Ltd. Address before: No.192 Anshan West Road, Nankai District, Tianjin 300073 Applicant before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING |
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