CN107060208A - Profile steel concrete column and its casting method - Google Patents
Profile steel concrete column and its casting method Download PDFInfo
- Publication number
- CN107060208A CN107060208A CN201710306884.7A CN201710306884A CN107060208A CN 107060208 A CN107060208 A CN 107060208A CN 201710306884 A CN201710306884 A CN 201710306884A CN 107060208 A CN107060208 A CN 107060208A
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- China
- Prior art keywords
- cage
- reinforcement
- spiral
- spiral reinforcement
- concrete column
- 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.)
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Classifications
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- 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
Abstract
The present invention relates to building structure and construction field, it is intended to which solving profile steel concrete column of the prior art has structure total bearing capacity not high enough and pour the problem of vibrating inconvenience there is provided a kind of profile steel concrete column and its casting method.Profile steel concrete column includes the concrete structure of reinforced frame and parcel reinforced frame.Reinforced frame includes shaped steel cylinder, outer steel reinforcement cage and connection cage.Cage spiral coiling is connected in the periphery of shaped steel cylinder and envelope formation helical duct.The outer steel reinforcement cage of connection on the outside of shaped steel cylinder, connection cage is connected on the inside of connection cage.Concrete structure includes the outer filling part for being filled in shaped steel cylinder outside and wrapping up outer steel reinforcement cage and connection cage.The beneficial effects of the invention are as follows vibrating for structure integral rigidity and high capacity and the all-round and overall height that can once complete post, vibration efficiency height and effect is good.
Description
Technical field
The present invention relates to building structure and construction field, in particular to a kind of profile steel concrete column and its side of pouring
Method.
Background technology
Profile steel concrete column is a kind of common building structure of building trade.
Yet with the effect of the various factors such as casting method, skeleton structure composition, steel reinforced concrete of the prior art
Post has structure total bearing capacity not high enough and pours the problem of vibrating inconvenience.
The content of the invention
The present invention is intended to provide a kind of profile steel concrete column, has structure to solve profile steel concrete column of the prior art
Total bearing capacity is not high enough and pours the problem of vibrating inconvenience.
Another object of the present invention is to provide a kind of profile steel concrete column for being used to be molded foregoing profile steel concrete column to pour
Building method.
What embodiments of the invention were realized in：
A kind of profile steel concrete column, it includes the concrete structure of reinforced frame and parcel reinforced frame.Reinforced frame includes shaped steel
Cylinder, outer steel reinforcement cage and connection cage.Cage spiral coiling is connected in the periphery of shaped steel cylinder and envelope formation helical duct.Connect in cage
Side is connected to the outer steel reinforcement cage of connection on the outside of shaped steel cylinder, connection cage.Concrete structure includes being filled in shaped steel cylinder outside and wraps up outer
The outer filling part of steel reinforcement cage and connection cage.
In one embodiment of the invention：
Concrete structure also includes the interior filling part for being filled in shaped steel cylinder inner space.
In one embodiment of the invention：
Shaped steel cylinder has multiple intercommunicating pores through its surfaces externally and internally, is filled in concrete at intercommunicating pore by interior filling part
Linked into an integrated entity with outer filling part.
In one embodiment of the invention：
The cage bar and multiple bearing of trends along cage bar that outer steel reinforcement cage includes multiple circle distributions are arranged at intervals and connect each
The stirrup of individual cage bar.
In one embodiment of the invention：
Connecting cage includes the first spiral reinforcement extended along the first helix, the second spiral steel extended along the second helix
Muscle and the 3rd spiral reinforcement extended along the 3rd helix.Basal diameter between first spiral reinforcement and the second spiral reinforcement and
Pitch is equal, and the first spiral reinforcement and the second spiral reinforcement are spaced vertically.The basal diameter of 3rd spiral reinforcement is small
In the basal diameter of the first spiral reinforcement, the pitch of the 3rd spiral reinforcement is equal to the pitch of the first spiral reinforcement.3rd spiral steel
Muscle fixes screw winding and is fixedly connected on the outer peripheral face of shaped steel cylinder, and fixation connects respectively for the first spiral reinforcement and the second spiral reinforcement
It is connected to outer steel reinforcement cage.First spiral reinforcement, the second spiral reinforcement, the 3rd spiral reinforcement are in the plane perpendicular to the first helix
Section in isosceles triangle be distributed.It is connected between first spiral reinforcement and the 3rd spiral reinforcement multiple along the first helix side
To the first web member being spaced apart.It is connected between second spiral reinforcement and the 3rd spiral reinforcement multiple along the second hand of helix
The second web member being spaced apart.Enveloping surface, the enveloping surface and outer steel of the formation of multiple second web members of multiple first web member formation
The cylindrical envelope surface that muscle cage is surrounded surrounds helical duct jointly.
In one embodiment of the invention：
First web member to away from the second spiral reinforcement side protrude, the second web member to away from the first spiral reinforcement side
Protrusion.
In one embodiment of the invention：
The diameter of first web member is equal to the half of the diameter of the first spiral reinforcement.The diameter of second web member is equal to the first spiral
The half of the diameter of reinforcing bar.
In one embodiment of the invention：
3rd spiral reinforcement is welded to connect in the periphery of shaped steel cylinder.
In one embodiment of the invention：
First spiral reinforcement and the second spiral reinforcement are connected by metal binding wire colligation with outer steel reinforcement cage colligation respectively.
A kind of profile steel concrete column casting method, foregoing profile steel concrete column is formed for pouring.Profile steel concrete column
Casting method comprises the following steps：
Shaped steel cylinder installs step：Shaped steel cylinder is connected to basis；
Connection cage installs step：Connection cage is placed on shaped steel cylinder periphery, and connected cage is connected close to the side of shaped steel cylinder
In the outer peripheral face of shaped steel cylinder；
Outer steel reinforcement cage installs step：Outer steel reinforcement cage is placed on the outside of connection cage, and outer steel reinforcement cage and connection cage body are connected
Integrally；
Formwork erection step：The supporting module on the outside of outer steel reinforcement cage；
Concreting step：To casting concrete between template and shaped steel cylinder, concrete structure is formed；
Vibrate step：Concrete structure is vibrated along helical duct using vibrating spear.
In summary, the beneficial effect of the profile steel concrete column in the embodiment of the present invention is structure integral rigidity and bearing capacity
Height vibrates with the all-round and overall height that can once complete post, and vibration efficiency is high and effect is good；Shaped steel in the embodiment of the present invention
Concrete column casting method is used to be molded foregoing profile steel concrete column.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of the profile steel concrete column in the embodiment of the present invention；
Fig. 2 is sectional views of the Fig. 1 along line A-A；
Fig. 3 is the structural representation of the reinforced frame in Fig. 1；
Fig. 4 is the structural representation for connecting cage in Fig. 3；
Fig. 5 is the section view for connecting cage in Fig. 3；
Fig. 6 is connection cage connecting-type steel cylinder and the topology view of outer steel reinforcement cage；
Fig. 7 is the profile steel concrete column construction schematic diagram in the embodiment of the present invention.
Icon：10- shaped steel cylinder；The outer steel reinforcement cages of 20-；21- cage bars；22- stirrups；30- connection cages；The spiral reinforcements of 31- first；
The spiral reinforcements of 32- second；The spiral reinforcements of 33- the 3rd；The web members of 34- first；The web members of 35- second；40- helical ducts；010- shaped steel
Concrete column；100- reinforced frames；200- concrete structures；The outer filling parts of 201-；Filling part in 202-；300- templates.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, if occur term " " center ", " on ", " under ", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship,
The orientation or position relationship usually put when either the invention product is used, are for only for ease of the description present invention and simplification is retouched
State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.If only being used in addition, occurring term " first ", " second " etc. in description of the invention
Described in distinguishing, and it is not intended that indicating or implying relative importance.
If being not offered as requiring that part is absolute in addition, occurring the term such as term " level ", " vertical " in description of the invention
Level or pendency, but can be slightly tilted.As " level " only refers to its direction with respect to more level for " vertical ", not
It is to represent that the structure must be fully horizontal, but can be slightly tilted.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, if there is term
" setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably connecting
Connect, or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, middle matchmaker can also be passed through
Jie is indirectly connected to, and can be the connection of two element internals.For the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Embodiment one
Fig. 1 is the structural representation of the profile steel concrete column 010 in the embodiment of the present invention, and Fig. 2 is Fig. 1 cuing open along line A-A
View.The profile steel concrete column 010 that refer in Fig. 1 (coordinating referring to Fig. 2), the present embodiment is wrapped including profile steel concrete column 010
Include the concrete structure 200 of reinforced frame 100 and parcel reinforced frame 100.
Fig. 3 is the structural representation of the reinforced frame 100 in Fig. 1；Fig. 4 is the structural representation for connecting cage 30 in Fig. 3.Please
Referring to Fig. 3, Fig. 4, the reinforced frame 100 in the present embodiment includes shaped steel cylinder 10, outer steel reinforcement cage 20 and connection cage 30.Connect cage 30
Spiral coiling is in the periphery of shaped steel cylinder 10 and envelope formation helical duct 40.The inner side of connection cage 30 is connected to shaped steel cylinder 10, connection
The outer steel reinforcement cage 20 of the outside of cage 30 connection.
In a preferred embodiment of the present embodiment, connection cage 30 includes the first spiral extended along the first helix
Reinforcing bar 31, the second spiral reinforcement 32 extended along the second helix and the 3rd spiral reinforcement 33 extended along the 3rd helix.For
Make view clear, the first helix, the second helix, the 3rd helix are, it is necessary to explanation, foregoing first not shown in figure
Helix, the second helix, the 3rd helix are the first spiral reinforcement 31, the second spiral reinforcement 32, the 3rd spiral reinforcement 33
Axis.Basal diameter and pitch between first spiral reinforcement 31 and the second spiral reinforcement 32 is equal, the first spiral steel
The spiral reinforcement 32 of muscle 31 and second is spaced vertically.The basal diameter of 3rd spiral reinforcement 33 is less than the first spiral reinforcement 31
Basal diameter, the pitch of the 3rd spiral reinforcement 33 is equal to the pitch of the first spiral reinforcement 31.3rd spiral reinforcement 33 fixes spiral shell
Circumvolution around and be fixedly connected on shaped steel cylinder 10 outer peripheral face, the first spiral reinforcement 31 and the second spiral reinforcement 32 are respectively fixedly connected with
In outer steel reinforcement cage 20.First spiral reinforcement 31, the second spiral reinforcement 32, the 3rd spiral reinforcement 33 are perpendicular to the first helix
Section in plane is distributed (referring to Fig. 5) in isosceles triangle.Connected between first spiral reinforcement 31 and the 3rd spiral reinforcement 33
There are multiple the first web members 34 being spaced apart along the first hand of helix.Between second spiral reinforcement 32 and the 3rd spiral reinforcement 33
It is connected with multiple the second web members 35 being spaced apart along the second hand of helix.It is the enveloping surface of multiple first web members 34 formation, many
The cylindrical envelope surface that the enveloping surface and outer steel reinforcement cage 20 of the individual formation of second web member 35 are surrounded surrounds helical duct 40 jointly.It is preferred that
Ground, the 3rd spiral reinforcement 33 is welded to connect in the periphery of shaped steel cylinder 10.First spiral reinforcement 31 and the second spiral reinforcement 32 are distinguished
It is connected by metal binding wire colligation with the outer colligation of steel reinforcement cage 20.Please refer to Fig. 6, in the present embodiment, the first spiral steel
Muscle 31, the second spiral reinforcement 32, the 3rd spiral reinforcement 33 collectively form the trunk of connection cage 30, and multiple first web members 34 are connected to
Between first spiral reinforcement 31 and the 3rd spiral reinforcement 33, envelope formation the first spiral reinforcement 31 of connection and the 3rd spiral reinforcement 33
Between space wire side, multiple second web members 35 are connected between the second spiral reinforcement 32 and the 3rd spiral reinforcement 33, envelope shape
Into the wire side in space between the second spiral reinforcement 32 of connection and the 3rd spiral reinforcement 33, and the net formed with the outer envelope of steel reinforcement cage 20
Face surrounds helical duct 40 jointly.By the first spiral reinforcement 31, the second spiral reinforcement 32, the 3rd spiral reinforcement 33 as trunk,
And three is connected by the first web member 34 and the second web member 35, along with the first spiral reinforcement 31 and the second spiral reinforcement 32 connect simultaneously
Outer steel reinforcement cage 20 is connect, connection cage 30 has effectively formed a spiral space truss, and it has the high rigidity of structure, by
It links into an integrated entity shaped steel cylinder 10 and outer steel reinforcement cage 20 reinforced frame 100 to be formed, combine concrete high pressure resistance can and
Durability, can be molded the post of the intensity of super high bearing capacity ability.
In addition, the helical duct 40 of connection cage 30 envelope formation can guide the movement locus that vibrates of vibrating spear.At this
Track vibrate for spiral shape, vibrating for the all-round concrete with overall height of concrete can be once realized, with convenient and effect of vibrating
The high beneficial effect of rate.The obtained concrete stomata that vibrates is few, and compactness is high, further ensures structural strength and the carrying of post
Ability.
In a preferred embodiment of the present embodiment, the first web member 34 is convex to the side away from the second spiral reinforcement 32
Go out, the second web member 35 protrudes to the side away from the first spiral reinforcement 31.First web member 34 is to away from the second spiral reinforcement 32
Side is protruded, and the second web member 35 protrudes to the side away from the first spiral reinforcement 31 so that helical duct 40 protrudes laterally, makes
The section of helical duct 40 is justified, and the vibrating spear that can preferably adapt to circular section passes through.
Certainly, enough drawing lengths should be had based on vibrating spear used in the helical duct 40 in the present embodiment, with
The working end of vibrating spear is set to be deep into the bottom of post along helical duct 40, realization is completely vibrated.
In a preferred embodiment of the present embodiment, the diameter of the first web member 34 is equal to the straight of the first spiral reinforcement 31
The half in footpath.The diameter of second web member 35 is equal to the half of the diameter of the first spiral reinforcement 31.
In a preferred embodiment of the present embodiment, the cage bar 21 of outer steel reinforcement cage 20 including multiple circle distributions and many
The individual bearing of trend along cage bar 21 is arranged at intervals and connects the stirrup 22 of each cage bar 21.
Fig. 2 is referred to, concrete structure 200 includes being filled in the outside of shaped steel cylinder 10 and wraps up outer steel reinforcement cage 20 and connection cage
30 outer filling part 201.Concrete structure 200 also includes the interior filling part 202 for being filled in shaped steel 10 inner spaces of cylinder.Shaped steel cylinder
10 have multiple intercommunicating pores through its surfaces externally and internally, are filled in concrete at intercommunicating pore by interior filling part 202 and outer filling
Portion 201 links into an integrated entity.
In summary, the profile steel concrete column 010 in the embodiment of the present invention is by connecting the shaped steel cylinder on the inside of the connection of cage 30
10 and the outer steel reinforcement cage 20 in outside form the reinforced frame 100 of the integratedly high rigidity of structure and high-bearing capacity, and the connection envelope of cage 30
Helical duct 40 is formed, vibrating spear can be guided to vibrate with disposably carrying out all-round overall height, effect of vibrating is good, vibration efficiency is high,
Result in the concrete structure 200 of pore-free high compact.Therefore, the reinforced frame 100 of the high rigidity of structure and bearing capacity and highly dense
Real concrete structure 200 is collectively forming the splendid profile steel concrete column 010 of mechanical property, is applicable to heavily loaded building structure.
Embodiment two
The embodiment of the present invention two provides a kind of casting method of profile steel concrete column 010, and it is used to pour to form embodiment one
In profile steel concrete column 010.
The casting method of profile steel concrete column 010 referred in Fig. 7, the present embodiment comprises the following steps：
Shaped steel cylinder installs step：Shaped steel cylinder 10 is connected to basis.
Connection cage installs step：Connection cage 30 is placed on 10 peripheries of shaped steel cylinder, and cage 30 will be connected close to shaped steel cylinder 10
Side is connected to the outer peripheral face of shaped steel cylinder 10.
Outer steel reinforcement cage installs step：Outer steel reinforcement cage 20 is placed on the outside of connection cage 30, and by outer steel reinforcement cage 20 and connects cage
30 bodies link into an integrated entity.
Formwork erection step：In the outer outside supporting module 300 of steel reinforcement cage 20.
Concreting step：To casting concrete between template 300 and shaped steel cylinder 10, concrete structure 200 is formed.
Vibrate step：Concrete structure 200 is vibrated along helical duct 40 using vibrating spear.
Concreting step may also include the casting concrete into shaped steel cylinder 10.Pour the concrete in shaped steel cylinder 10
And the concrete poured between shaped steel cylinder 10 and template 300 is interpenetrated by the connecting cylinder on shaped steel cylinder 10 and connects into one
Body, it is ensured that the globality of structure.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of profile steel concrete column, it is characterised in that：
The profile steel concrete column includes reinforced frame and wraps up the concrete structure of the reinforced frame；
The reinforced frame includes shaped steel cylinder, outer steel reinforcement cage and connection cage；
The connection cage spiral coiling is in the periphery of shaped steel cylinder and envelope formation helical duct；Connected on the inside of the connection cage
The connection outer steel reinforcement cage on the outside of shaped steel cylinder, the connection cage；
The concrete structure include being filled in shaped steel cylinder outside and wrap up the outer steel reinforcement cage and the connection cage it is outer
Filling part.
2. profile steel concrete column according to claim 1, it is characterised in that：
The concrete structure also includes the interior filling part for being filled in the shaped steel cylinder inner space.
3. profile steel concrete column according to claim 2, it is characterised in that：
The shaped steel cylinder has multiple intercommunicating pores through its surfaces externally and internally, and the concrete being filled at the intercommunicating pore will be described
Interior filling part and the outer filling part link into an integrated entity.
4. profile steel concrete column according to claim 1, it is characterised in that：
The cage bar and multiple bearing of trends along main ribs that the outer steel reinforcement cage includes multiple circle distributions are arranged at intervals and connected
Connect the stirrup of each main ribs.
5. the profile steel concrete column according to claim any one of 1-4, it is characterised in that：
The connection cage includes the first spiral reinforcement extended along the first helix, the second spiral steel extended along the second helix
Muscle and the 3rd spiral reinforcement extended along the 3rd helix；
Basal diameter and pitch between first spiral reinforcement and second spiral reinforcement is equal, first spiral
Reinforcing bar and second spiral reinforcement are spaced vertically；
The basal diameter of 3rd spiral reinforcement is less than the basal diameter of first spiral reinforcement, the 3rd spiral reinforcement
Pitch be equal to first spiral reinforcement pitch；
3rd spiral reinforcement fixes screw winding and is fixedly connected on the outer peripheral face of the shaped steel cylinder, the first spiral steel
Muscle and second spiral reinforcement are respectively fixedly connected with the outer steel reinforcement cage；
First spiral reinforcement, second spiral reinforcement, the 3rd spiral reinforcement are perpendicular to first helix
Plane on section in isosceles triangle be distributed；
It is connected between first spiral reinforcement and the 3rd spiral reinforcement multiple along the first hand of helix interval
First web member of distribution；It is connected between second spiral reinforcement and the 3rd spiral reinforcement multiple along second spiral
The second web member that line direction is spaced apart；
The enveloping surface of multiple first web member formation, the enveloping surface and the outer steel reinforcement cage of multiple second web member formation
The cylindrical envelope surface surrounded surrounds the helical duct jointly.
6. profile steel concrete column according to claim 5, it is characterised in that：
First web member protrudes to the side away from second spiral reinforcement, and second web member is to away from first spiral shell
Revolve the side protrusion of reinforcing bar.
7. profile steel concrete column according to claim 5, it is characterised in that：
The diameter of first web member is equal to the half of the diameter of first spiral reinforcement；The diameter of second web member is equal to
The half of the diameter of first spiral reinforcement.
8. profile steel concrete column according to claim 5, it is characterised in that：
3rd spiral reinforcement is welded to connect in the periphery of shaped steel cylinder.
9. profile steel concrete column according to claim 5, it is characterised in that：
First spiral reinforcement and second spiral reinforcement pass through metal binding wire colligation and the outer steel reinforcement cage colligation respectively
Connection.
10. a kind of profile steel concrete column casting method, it is characterised in that：
The profile steel concrete column casting method is used to pour the profile steel concrete column to be formed described in claim any one of 1-9；
The profile steel concrete column casting method comprises the following steps：
Shaped steel cylinder installs step：Shaped steel cylinder is connected to basis；
Connection cage installs step：The connection cage is placed on the shaped steel cylinder periphery, and by the connection cage close to the shaped steel
The side of cylinder is connected to the outer peripheral face of the shaped steel cylinder；
Outer steel reinforcement cage installs step：The outer steel reinforcement cage is placed on the outside of the connection cage, and by the outer steel reinforcement cage and described
Connection cage body links into an integrated entity；
Formwork erection step：The supporting module on the outside of outer steel reinforcement cage；
Concreting step：To casting concrete between the template and shaped steel cylinder, the concrete structure is formed；
Vibrate step：The concrete structure is vibrated along the helical duct using vibrating spear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306884.7A CN107060208B (en) | 2017-05-04 | 2017-05-04 | Profile steel concrete column and its casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306884.7A CN107060208B (en) | 2017-05-04 | 2017-05-04 | Profile steel concrete column and its casting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107060208A true CN107060208A (en) | 2017-08-18 |
| CN107060208B CN107060208B (en) | 2019-09-17 |
Family
ID=59597650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710306884.7A Expired - Fee Related CN107060208B (en) | 2017-05-04 | 2017-05-04 | Profile steel concrete column and its casting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060208B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538816A (en) * | 2020-12-22 | 2021-03-23 | 沈阳建筑大学 | Be applied to marine building's novel anticorrosive steel pipe concrete pier that excels in |
| CN113700224A (en) * | 2021-08-26 | 2021-11-26 | 中国二十二冶集团有限公司 | Horizontal annular steel bar connecting method for wall of cyclone well |
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| JP3730581B2 (en) * | 2002-02-26 | 2006-01-05 | 東日本旅客鉄道株式会社 | Concrete parts |
| CN103615072A (en) * | 2013-11-25 | 2014-03-05 | 广西大学 | Steel-encased concrete steel column with built-in spiral stirrup |
| CN105133790A (en) * | 2015-08-28 | 2015-12-09 | 风范绿色建筑（常熟）有限公司 | High-strength square steel tube concrete pillar |
| CN204960135U (en) * | 2015-09-23 | 2016-01-13 | 滨州学院 | Interior steel core concrete column of establishing wave form web |
-
2017
- 2017-05-04 CN CN201710306884.7A patent/CN107060208B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3730581B2 (en) * | 2002-02-26 | 2006-01-05 | 東日本旅客鉄道株式会社 | Concrete parts |
| CN103615072A (en) * | 2013-11-25 | 2014-03-05 | 广西大学 | Steel-encased concrete steel column with built-in spiral stirrup |
| CN105133790A (en) * | 2015-08-28 | 2015-12-09 | 风范绿色建筑（常熟）有限公司 | High-strength square steel tube concrete pillar |
| CN204960135U (en) * | 2015-09-23 | 2016-01-13 | 滨州学院 | Interior steel core concrete column of establishing wave form web |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538816A (en) * | 2020-12-22 | 2021-03-23 | 沈阳建筑大学 | Be applied to marine building's novel anticorrosive steel pipe concrete pier that excels in |
| CN113700224A (en) * | 2021-08-26 | 2021-11-26 | 中国二十二冶集团有限公司 | Horizontal annular steel bar connecting method for wall of cyclone well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060208B (en) | 2019-09-17 |
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