CN110241975A - Profile steel concrete column with many types of steel - Google Patents
Profile steel concrete column with many types of steel Download PDFInfo
- Publication number
- CN110241975A CN110241975A CN201910356977.XA CN201910356977A CN110241975A CN 110241975 A CN110241975 A CN 110241975A CN 201910356977 A CN201910356977 A CN 201910356977A CN 110241975 A CN110241975 A CN 110241975A
- Authority
- CN
- China
- Prior art keywords
- fashioned iron
- steel
- column
- flange plate
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 224
- 239000010959 steel Substances 0.000 title claims abstract description 224
- 239000004567 concrete Substances 0.000 title claims abstract description 87
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 414
- 229910052742 iron Inorganic materials 0.000 claims abstract description 207
- 238000005452 bending Methods 0.000 claims description 23
- 230000002459 sustained effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 2
- -1 on the one hand Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 13
- 238000007906 compression Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002689 soil Substances 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 present invention relates to architectural design, technical field of construction, the profile steel concrete column with many types of steel, including column ontology and more fashioned iron are specifically disclosed, more fashioned iron intervals are set in column ontology and extend upwardly to the capital face of column ontology from the column bottom surface of column ontology.In this manner, it is made of due to the intrinsic fashioned iron of column more spaced small fashioned iron, on the one hand, concrete is filled between every two spaced fashioned iron, so that the holistic resistant behavior of column ontology can be improved；On the other hand, the web ratio of height to thickness of fashioned iron reduces, and the stability of web can be improved；The third aspect, more fashioned iron can be distributed in the main stress area of fashioned iron, to give full play to the advantage of profile steel concrete column.And more fashioned iron can reduce rolled steel dosage, save material, reduce manufacturing cost because to be arranged position reasonable for it.Further, since the intrinsic fashioned iron of column is divided into more relatively small fashioned iron, convenient for the binding of casting concrete when construction and reinforcing bar.
Description
Technical field
The present invention relates to architectural designs, technical field of construction, more particularly to the profile steel concrete column with many types of steel.
Background technique
Since concrete column resistance to compression, bending resistance are limited, fashioned iron is set usually in concrete column and forms steel reinforced concrete
Column, the concrete column of profile steel concrete column and the common stress of fashioned iron in concrete column, so that profile steel concrete column is anti-
Pressure and bending resistance are significantly better than the resistance to compression and bending resistance of the concrete column of same cross-sectional sizes.
The area of section of the design Shaped Steel of usual profile steel concrete column is slightly less than the area of section or close of concrete column
It is equal to the area of section of concrete column, can exists as following drawbacks according to traditional mode: first is that fashioned iron is by Rectangular Concrete
Cutting is opened in the middle part of column, unfavorable to the whole stress of concrete column；Second is that web ratio of height to thickness is big, and web is steady when fashioned iron is higher
It is qualitative poor；Third is that the section of profile steel concrete column is often length-width ratio when profile steel concrete column needs to bear larger moment of flexure
The biggish rectangle of example, the fashioned iron positioned at rectangle both ends just play resistance to compression unbending, the fashioned iron of rectangular intermediate portion not by
The effect of pressure and pulling force is unable to give full play the advantage of profile steel concrete column.
Summary of the invention
The invention discloses the profile steel concrete columns with many types of steel, and the whole stress of profile steel concrete column can be improved
Energy.
To achieve the goals above, the embodiment of the invention discloses the profile steel concrete columns with many types of steel, comprising:
Column ontology, the column ontology include the column bottom surface and capital face being oppositely arranged；And
More fashioned iron, the more fashioned iron intervals be set to the column ontology in and from the column bottom surface of the column ontology to
On extend to the capital face of the column ontology.
As an alternative embodiment, in embodiments of the present invention, the column ontology and the more fashioned iron are equipped with
Node region, the profile steel concrete column further include girder steel, and the girder steel is set to the center of the node region and the girder steel
It is located at the sustained height of the column ontology with the center of the node region, the girder steel is fixed in the more fashioned iron.
As an alternative embodiment, in embodiments of the present invention, the column ontology is the rectangular column that length and width do not wait,
The column ontology includes positioned at first part of the force and the second part of the force at the rectangle length both ends；And
The more fashioned iron is the first fashioned iron and the second fashioned iron, and first fashioned iron is set to first part of the force, institute
The second fashioned iron is stated set on second part of the force, the girder steel is fixed in first fashioned iron and second fashioned iron.
As an alternative embodiment, in embodiments of the present invention, first fashioned iron and second fashioned iron are equal
For I-steel, a wherein flange plate for first fashioned iron is oppositely arranged with a wherein flange plate for second fashioned iron, described
One end of girder steel is fixed in a wherein flange plate for first fashioned iron, and the other end of the girder steel is fixed in described
A wherein flange plate for two fashioned iron.
As an alternative embodiment, in embodiments of the present invention, the column ontology is L shape column, the column ontology
Including be located at the L shape bending part the first part of the force and the second part of the force positioned at L shape both ends and third by
Power part；And
The more fashioned iron be the first fashioned iron, the second fashioned iron and third fashioned iron, first fashioned iron be set to described first by
Power part, second fashioned iron are set to second part of the force, and the third fashioned iron is set to the third part of the force.
As an alternative embodiment, in embodiments of the present invention, the girder steel is more, respectively the first girder steel
With the second girder steel, first girder steel is fixed in first fashioned iron and second fashioned iron, and second girder steel is fixed in institute
State the first fashioned iron and the third fashioned iron.
As an alternative embodiment, in embodiments of the present invention, first fashioned iron includes two vertical affixed
I-steel, and the web of two I-steel is respectively facing second fashioned iron and third fashioned iron setting.
As an alternative embodiment, in embodiments of the present invention, the every I-steel includes the first flange plate
And length is greater than the second flange plate of first flange plate, first flange plate of the wherein I-steel is vertical
It is fixed in first flange plate of another I-steel, second flange plate of the wherein I-steel
Vertically it is fixed in second flange plate of another I-steel.
As an alternative embodiment, in embodiments of the present invention, first fashioned iron further includes T-steel, two institutes
The web that the first flange plate is fixed in the T-steel is stated, two second flange plates are fixed in the edge of a wing board width of the T-steel
Two sides.
As an alternative embodiment, in embodiments of the present invention, second fashioned iron and the third fashioned iron are equal
A wherein flange plate for I-steel, second fashioned iron is arranged towards the wherein I-steel, first girder steel
One end wherein flange plate and first girder steel for being connected to second fashioned iron the other end be connected to it is described its
In an I-steel the web；And
A wherein flange plate for the third fashioned iron is arranged towards another I-steel, and the one of second girder steel
The other end of the wherein flange plate and second girder steel that are fixed in the third fashioned iron is held to be fixed in first type
The web of another I-steel of steel.
As an alternative embodiment, in embodiments of the present invention, the interval between the more fashioned iron is filled with
Concrete.
Compared with prior art, the profile steel concrete column with many types of steel of the invention has the advantages that
The present invention provides the profile steel concrete column with many types of steel, by the way that the fashioned iron including column ontology and more fashioned iron is arranged
Concrete column, column ontology include the column bottom surface and capital face being oppositely arranged, and more fashioned iron intervals are set in column ontology and from column sheet
The column bottom surface of body extends upwardly to the capital face of column ontology.In this manner, since the intrinsic fashioned iron of column is by between more
It is formed every the small fashioned iron of setting, on the one hand, concrete is filled between every two spaced fashioned iron, so that column sheet can be improved
The holistic resistant behavior of body；On the other hand, the web ratio of height to thickness of fashioned iron reduces, and the stability of web can be improved；The third aspect is more
Root fashioned iron can be distributed in the main stress area of fashioned iron, to give full play to the advantage of profile steel concrete column.
Also, more fashioned iron can reduce rolled steel dosage relative to the fashioned iron of traditional form, save because its setting position is reasonable
Material reduces manufacturing cost.
Further, since the intrinsic fashioned iron of column is divided into more relatively small fashioned iron, convenient for casting concrete when construction with
And the binding of reinforcing bar.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of the profile steel concrete column of the embodiment of the present invention one；
Fig. 2 is the internal structure top view of the profile steel concrete column of the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram that more fashioned iron of the profile steel concrete column of the embodiment of the present invention one is connected with girder steel；
Fig. 4 is the structural schematic diagram of the profile steel concrete column of the embodiment of the present invention two；
Fig. 5 is the internal structure top view of the profile steel concrete column of the embodiment of the present invention two；
Fig. 6 is the structural schematic diagram of the first fashioned iron of the profile steel concrete column of the embodiment of the present invention two；
Fig. 7 is the structural schematic diagram that more fashioned iron of the profile steel concrete column of the embodiment of the present invention two is connected with girder steel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In the present invention, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the present invention and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " shall be understood in a broad sense.For example, it may be solid
Fixed connection, is detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be directly connected, either
It indirectly connected through an intermediary, or is two connections internal between device, element or component.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically
Type and construction may it is identical may also be different), be not intended to show or implies meaning showing device, element or component
Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.
The invention discloses the profile steel concrete columns with many types of steel, and the whole stress of profile steel concrete column can be improved
Energy.
Below in conjunction with embodiment and attached drawing, further description of the technical solution of the present invention.
Embodiment one
Also referring to Fig. 1 to Fig. 3, the profile steel concrete column with many types of steel that the embodiment of the present invention one provides, including
Column ontology 1 and more fashioned iron 2, column ontology 1 include the column bottom surface 11 and capital face 12 being oppositely arranged, and the more intervals of fashioned iron 2 are set to
The capital face 12 of column ontology 1 is extended upwardly in column ontology 1 and from the column bottom surface 11 of column ontology 1.In this manner, due to
Fashioned iron in column ontology 1 is made of more spaced small fashioned iron, compared to traditional profile steel concrete column, more fashioned iron 2
Spaced mode reduces the web ratio of height to thickness of every fashioned iron, so that the stability of web can be improved.Further, since column
Fashioned iron in ontology 1 is divided into more relatively small fashioned iron, convenient for the binding of reinforcing bar when construction.
Further, the interval between more fashioned iron 2 is filled with concrete (not shown), can make the coagulation of the concrete column
Soil filling is more closely knit, and concrete is formed with more fashioned iron 2 and is constrained, so that the whole stress of concrete can be improved
Energy.
Further, right on column ontology 1 and more fashioned iron 2 due to can generally be connected with crossbeam in profile steel concrete column
Crossbeam is answered to be equipped with the node region (not shown) of beam-to-column joint, when crossbeam is connected to the node region of profile steel concrete column, section
Column ontology 1 and more fashioned iron 2 at point region will receive lateral pressure or pulling force.In order to improve the anti-of profile steel concrete column
Pressure or tensile strength, profile steel concrete column further include girder steel 3, and girder steel 3 is set to center and the node region of node region and girder steel 3
Center be located at the sustained height of column ontology 1 to bear lateral pressure or pulling force, the center of girder steel 3 is about 3 girder steel
Symmetrical and symmetrical symmetric points, the center of node region are that node region is symmetrical above and below and symmetrical symmetric points.
Girder steel 3 is fixed in more fashioned iron 2, for bearing transverse pressure or pulling force suffered by more fashioned iron 2, to enhance at node region
The resistance to compression or tensile strength of more fashioned iron 2, to guarantee that the profile steel concrete column has stable resistance to compression tensile property.
Referring to figs. 1 and 2, in the present embodiment, column ontology 1 is the not equal rectangular column of length and width, column ontology 1 it is main
Stress area is that column ontology 1 is located at the both ends in rectangle length direction, i.e., column ontology 1 include be located at the first of rectangle length both ends by
Power part 13 and the second part of the force 14, in order to give full play to the advantage of profile steel concrete column, more fashioned iron 2 can be distributed in fashioned iron
Main stress area, so more fashioned iron 2 can be the first fashioned iron 21 and the second fashioned iron 22, the first fashioned iron 21 is set to the first stress
Part 13, the second fashioned iron 22 are set to the second part of the force 14, and girder steel 3 is fixed in the first fashioned iron 21 and the second fashioned iron 22, to realize
First fashioned iron 21 and the second fashioned iron 22 are connected.In this manner, since the more setting of fashioned iron 2 positions are reasonable, the
One fashioned iron 21 and the second fashioned iron 22, which are distributed in main stress area, can meet the requirement of the profile steel concrete column, therefore first
The region that do not stress between part of the force 13 and the second part of the force 14 is without wasting extra section steel material, relative to traditional shape
The fashioned iron of formula can reduce rolled steel dosage, save material, reduce manufacturing cost.
As shown in figure 3, further, since the main stress area of rectangular column is located at the both ends in rectangle length direction, therefore
Pulling force suffered by rectangular column or pressure are mainly transferred in profile steel concrete column from the both ends end face in rectangle length direction.It is preferred that
Ground, the first fashioned iron 21 and the second fashioned iron 22 are I-steel, the wherein flange plate 211 of the first fashioned iron 21 and the second fashioned iron 22
Wherein a flange plate 221 is oppositely arranged, and makes another flange plate 212 of the first fashioned iron 21 and another edge of a wing of the second fashioned iron 22
Plate 222 is respectively facing the both ends end face setting in rectangular column rectangle length direction, so that 212 He of another flange plate of the first fashioned iron 21
Another flange plate 222 of second fashioned iron 22 bears extraneous pressure, pulling force and the moment of flexure for being transferred to profile steel concrete column.Girder steel 3
One end is fixed in a wherein flange plate 211 for the first fashioned iron 21, and the other end of girder steel 3 is fixed in wherein the one of the second fashioned iron 22
Flange plate 221 is to bear the power being subject to by the first fashioned iron 21 and the second fashioned iron 22.When profile steel concrete column is by larger moment of flexure,
First fashioned iron 21 and 22 total cross-section of the second fashioned iron provide tension or Compressive Bearing Capacity, considerably increase profile steel concrete column bending resistance and hold
Loading capability.It is appreciated that the first fashioned iron 21 and the second fashioned iron 22 can also be H profile steel or L-type steel etc., it can be according to practical feelings
Condition selects suitable fashioned iron and carries out setting of the fashioned iron in column ontology 1 according to the different mechanical characteristics of selected fashioned iron,
It is not described in detail herein.
Since the first fashioned iron 21 and the second fashioned iron 22 are I-steel, it is preferable that girder steel 3 also uses I-steel, is guaranteeing
While girder steel 3 has enough resistance to compression tensile properties, the materials of girder steel 3 can be facilitated.It is appreciated that girder steel 3 can also be H
Fashioned iron or L-type steel etc., are not limited thereof herein, and the present embodiment is only illustrated by taking i section steel beam 3 as an example.
The profile steel concrete column with many types of steel that the embodiment of the present invention one provides, by rectangular column length direction both ends
The first part of the force and the second part of the force in the first fashioned iron and the second fashioned iron is respectively set, and in column ontology and the first type
Steel and the rigid node region setting of second type are fixed in the girder steel of the first fashioned iron and the second fashioned iron, so that profile steel concrete column is increasing
Rolled steel dosage can be also reduced while big resistance to compression, tension and bending bearing capacity, to reduce manufacturing cost.
Embodiment two
Referring to Figure 4 together to Fig. 7, second embodiment of the present invention provides the profile steel concrete column with many types of steel, this realities
Apply the profile steel concrete column of example two and the profile steel concrete column of embodiment one the difference is that:
Column ontology 1 is L shape column, and the main stress area of L shape column is L shape bending part and L shape both ends, i.e. column ontology 1
Including being located at the first part of the force 13 of L shape bending part and positioned at second part of the force 14 at L shape both ends and third forced section
Divide 15.Specifically, the second part of the force 14 is L-shaped vertical portion, and third part of the force 15 is L-shaped horizontal component.
Further, in order to give full play to the advantage of profile steel concrete column, more fashioned iron 2 are the first fashioned iron 21, second type
Steel 22 and third fashioned iron 23, the first fashioned iron 21 are set to the first part of the force 13, and the second fashioned iron 22 is set to the second part of the force 14, the
Three fashioned iron 23 are set to third part of the force 15, and reasonable setting of three fashioned iron on L shape column can effectively improve profile steel concrete column
Resistance to compression, tension and bending bearing capacity.
In conjunction with shown in Fig. 4 and Fig. 5, further, since column ontology 1 is L shape column, and fashioned iron includes spaced first
Fashioned iron 21, the second fashioned iron 22 and third fashioned iron 23, when crossbeam is connected to the node region of profile steel concrete column, at node region
Column ontology 1 and fashioned iron will receive perpendicular to the transverse pressure or pulling force of the first fashioned iron 21 and the second fashioned iron 22 and perpendicular to
The transverse pressure or pulling force of one fashioned iron 21 and third fashioned iron 23.Therefore, girder steel 3 can be two, 31 He of respectively the first girder steel
Second girder steel 32, the first girder steel 31 are fixed in the first fashioned iron 21 and the second fashioned iron 22, to bear the first part of the force 13 and second
The pressure or pulling force that part of the force 14 is subject to, the second girder steel 32 are fixed in the first fashioned iron 21 and third fashioned iron 23, to bear
The pressure or pulling force that one part of the force 13 is subject to third part of the force 15.
In conjunction with shown in Fig. 5 and Fig. 6, in the present embodiment, since the first part of the force 13 is that L shape bending part is orthogonal
Region, in order to which the first fashioned iron 21 can preferably bear resistance to compression, tension and the anti-bending strength of the first part of the force 13, the first fashioned iron 21
Including two vertical affixed I-steel 211, and the web 21a of two I-steel 211 is respectively facing the second fashioned iron 22 and third fashioned iron
23 settings so that a wherein flange plate for two I-steel 211 on the inside of L shape bending place's setting and be mutually perpendicular to it is affixed, to hold
It is arranged by another flange plate of the pressure of L shape bending part, pulling force and moment of flexure, two I-steel 211 close to L shape outside and is mutually hung down
It is straight affixed, to further increase resistance to compression, tension and the anti-bending strength of L shape bending part.
Further, since two flange plates of two I-steel 211 are respectively arranged on the inner side and outer side of L shape bending part, every
I-steel includes the second flange plate 21c that the first flange plate 21b and length are greater than the first flange plate 21b, wherein an I-steel 211
The first flange plate 21b be vertically fixed in the first flange plate 21b of another I-steel 211 and be disposed in proximity to the interior of L shape bending
At side.Wherein the second flange plate 21c of an I-steel 211 is vertically fixed in the second flange plate 21c of another I-steel 211 and sets
It is disposed adjacent to L shape bending outside.Specifically, wherein the first flange plate 21b and the second flange plate 21c of an I-steel 211 with
Second part of the force 14 of column ontology 1 in the same direction, i.e. the first flange plate 21b and the second flange plate 21c of the wherein I-steel 211
It is vertically arranged, the first flange plate 21b of another I-steel 211 and the third part of the force 15 of the second flange plate 21c and column ontology 1
In the same direction, that is, the first flange plate 21b and the second flange plate 21c of another I-steel 211 are horizontally disposed.
Further, since two first flange plate 21b are mutually perpendicular to and two second flange plate 21c are mutually perpendicular to, when two
First flange plate 21b and/or two second flange plate 21c is under pressure or when pulling force, the resultant direction of two first flange plate 21b and
The resultant direction of two second flange plate 21c and two first flange plate 21b and two second flange plate shape angles at 45 °.In order into one
Step reinforces resistance to compression, tension and the moment of flexure performance of the first fashioned iron 21, and the first fashioned iron 21 further includes being set between two I-steel 211 and connecting
It is connected to the T-steel 212 of two I-steel 211, two first flange plate 21b are fixed in the web 21d of T-steel 212, two second flange plates
21c is fixed in the flange plate 21e width two sides of T-steel 212, and makes the resultant direction and two second of two first flange plate 21b
The resultant direction of flange plate 21c bears part by the flange plate 21e of T-steel 212 perpendicular to the flange plate 21e of T-steel 212
Pressure, pulling force and moment of flexure.
In conjunction with shown in Fig. 6 and Fig. 7, in the present embodiment, the pressure as suffered by the main stress area at L shape column both ends
Power, pulling force and moment of flexure are mainly transferred in profile steel concrete column from L-shaped both ends end face.Preferably, the second fashioned iron 22 and third
Fashioned iron 23 is I-steel, and a wherein flange plate 221 for the second fashioned iron 22 is arranged towards a wherein I-steel 21 so that second type
The wherein one end of another flange plate 222 of steel 22 towards L shape column is arranged, and one end of the first girder steel 31 is connected to the second fashioned iron 22
The wherein other end of a flange plate 211 and the first girder steel 31 be connected to the web 21a of a wherein I-steel 21, to bear first
The transverse pressure or pulling force of fashioned iron 21 and the second fashioned iron 22.A wherein flange plate 231 for third fashioned iron 23 is towards another I-shaped
Steel 21 be arranged so that third fashioned iron 23 another flange plate 232 towards L shape column the other end be arranged, one end of the second girder steel 32
The wherein other end of a flange plate 231 and the second girder steel 32 for being fixed in third fashioned iron 23 is fixed in another work of the first fashioned iron 21
The web 21a of word steel, to bear the transverse pressure or pulling force of the first fashioned iron 21 and third fashioned iron 23.
Profile steel concrete column provided by Embodiment 2 of the present invention with many types of steel, by the first of L shape column bending part
Second part of the force and third part of the force at part of the force and L shape both ends set up the first fashioned iron, the first fashioned iron and third type separately
Steel is effective against pressure, pulling force and moment of flexure that profile steel concrete column is subject to.The setting of first girder steel and the second girder steel is so that type
Steel concrete column can also reduce rolled steel dosage while increasing resistance to compression, tension and bending bearing capacity, to reduce manufacturing cost.
In addition, the first girder steel is made of orthogonal two I-steel and the T-steel between two I-steel, it can effectively increase bending
Resistance to compression, tension and the anti-bending strength at place.
The profile steel concrete column disclosed by the embodiments of the present invention with many types of steel is described in detail above, herein
Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help
Understand the profile steel concrete column with many types of steel of the invention；At the same time, for those skilled in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be understood
For limitation of the present invention.
Claims (11)
1. a kind of profile steel concrete column with many types of steel characterized by comprising
Column ontology, the column ontology include the column bottom surface and capital face being oppositely arranged；And
More fashioned iron, the more fashioned iron intervals are set in the column ontology and prolong upwards from the column bottom surface of the column ontology
Extend to the capital face of the column ontology.
2. profile steel concrete column according to claim 1, which is characterized in that the column ontology and the more fashioned iron are equipped with
Node region, the profile steel concrete column further include girder steel, and the girder steel is set to the center of the node region and the girder steel
It is located at the sustained height of the column ontology with the center of the node region, the girder steel is fixed in the more fashioned iron.
3. profile steel concrete column according to claim 2, which is characterized in that the column ontology is the rectangle that length and width do not wait
Column, the column ontology include positioned at first part of the force and the second part of the force at the rectangle length both ends；And
The more fashioned iron is the first fashioned iron and the second fashioned iron, and first fashioned iron is set to first part of the force, described the
Two fashioned iron are set to second part of the force, and the girder steel is fixed in first fashioned iron and second fashioned iron.
4. profile steel concrete column according to claim 3, which is characterized in that first fashioned iron and second fashioned iron are equal
For I-steel, a wherein flange plate for first fashioned iron is oppositely arranged with a wherein flange plate for second fashioned iron, described
One end of girder steel is fixed in a wherein flange plate for first fashioned iron, and the other end of the girder steel is fixed in described
A wherein flange plate for two fashioned iron.
5. profile steel concrete column according to claim 2, which is characterized in that the column ontology is L shape column, the column ontology
Including be located at the L shape bending part the first part of the force and the second part of the force positioned at L shape both ends and third by
Power part；And
The more fashioned iron is the first fashioned iron, the second fashioned iron and third fashioned iron, and first fashioned iron is set to first forced section
Point, second fashioned iron is set to second part of the force, and the third fashioned iron is set to the third part of the force.
6. profile steel concrete column according to claim 5, which is characterized in that the girder steel is more, respectively the first steel
Beam and the second girder steel, first girder steel are fixed in first fashioned iron and second fashioned iron, and second girder steel is fixed in
First fashioned iron and the third fashioned iron.
7. profile steel concrete column according to claim 6, which is characterized in that first fashioned iron includes two vertical affixed
I-steel, and the web of two I-steel is respectively facing second fashioned iron and third fashioned iron setting.
8. profile steel concrete column according to claim 7, which is characterized in that the every I-steel includes the first flange plate
And length is greater than the second flange plate of first flange plate, first flange plate of the wherein I-steel is vertical
It is fixed in first flange plate of another I-steel, second flange plate of the wherein I-steel
Vertically it is fixed in second flange plate of another I-steel.
9. profile steel concrete column according to claim 8, which is characterized in that first fashioned iron further includes T-steel, two institutes
The web that the first flange plate is fixed in the T-steel is stated, two second flange plates are fixed in the edge of a wing board width of the T-steel
Two sides.
10. profile steel concrete column according to claim 8 or claim 9, which is characterized in that second fashioned iron and the third type
Steel is I-steel, and a wherein flange plate for second fashioned iron is arranged towards the wherein I-steel, and described first
The other end of a wherein flange plate and first girder steel that one end of girder steel is connected to second fashioned iron is connected to institute
State the web of a wherein I-steel；And
For a wherein flange plate for the third fashioned iron towards another I-steel setting, one end of second girder steel is solid
The other end of the wherein flange plate and second girder steel that are connected to the third fashioned iron is fixed in first fashioned iron
The web of another I-steel.
11. profile steel concrete column according to any one of claims 1 to 9, which is characterized in that between the more fashioned iron
Every filled with concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910356977.XA CN110241975B (en) | 2019-04-29 | 2019-04-29 | Section steel concrete column with multiple section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910356977.XA CN110241975B (en) | 2019-04-29 | 2019-04-29 | Section steel concrete column with multiple section steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110241975A true CN110241975A (en) | 2019-09-17 |
| CN110241975B CN110241975B (en) | 2023-11-14 |
Family
ID=67883444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910356977.XA Active CN110241975B (en) | 2019-04-29 | 2019-04-29 | Section steel concrete column with multiple section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241975B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963105A (en) * | 2006-12-08 | 2007-05-16 | 北京工业大学 | Profiled steel and steel pipe concrete profiled pile and method for making same |
| WO2018069752A1 (en) * | 2016-10-14 | 2018-04-19 | Arcelormittal | Steel reinforced concrete column |
| CN207538228U (en) * | 2017-11-22 | 2018-06-26 | 西安建筑科技大学 | A kind of steel reinforced concrete rectangular column-L-shaped column switching node |
| CN210263637U (en) * | 2019-04-29 | 2020-04-07 | 深圳市建筑设计研究总院有限公司 | Shaped steel concrete column with many shaped steel |
-
2019
- 2019-04-29 CN CN201910356977.XA patent/CN110241975B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963105A (en) * | 2006-12-08 | 2007-05-16 | 北京工业大学 | Profiled steel and steel pipe concrete profiled pile and method for making same |
| WO2018069752A1 (en) * | 2016-10-14 | 2018-04-19 | Arcelormittal | Steel reinforced concrete column |
| CN207538228U (en) * | 2017-11-22 | 2018-06-26 | 西安建筑科技大学 | A kind of steel reinforced concrete rectangular column-L-shaped column switching node |
| CN210263637U (en) * | 2019-04-29 | 2020-04-07 | 深圳市建筑设计研究总院有限公司 | Shaped steel concrete column with many shaped steel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110241975B (en) | 2023-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102864854B (en) | L-shaped precast concrete wall connection | |
| KR101499343B1 (en) | Closed Built-up Beam, Hybrid Composite Beam and Strucutures using the same | |
| JP6877774B2 (en) | Structure that improves the performance of laminated beams | |
| CN209163218U (en) | A kind of novel concrete-filled steel square tubular column reinforced using cross floor | |
| CN110241975A (en) | Profile steel concrete column with many types of steel | |
| CN206090272U (en) | Can promote wave form steel abdomen plate girder bridge of whole cracking resistance | |
| CN210263637U (en) | Shaped steel concrete column with many shaped steel | |
| CN209145150U (en) | A kind of novel concrete-filled steel square tubular column reinforced using T-type floor | |
| CN110241974A (en) | Complete bolted truss-like girder with rolled steel section en cased in concrete and construction method | |
| CH711841B1 (en) | Insulating connection element for concrete components. | |
| CN110130209A (en) | A kind of perforated plate connector for steel reinforced concrete combined bridge | |
| CN109183615A (en) | A kind of more girder formula steel reinforced concrete combination continuous beams | |
| US20130327918A1 (en) | Corner wall form | |
| CN212611920U (en) | Novel trapezoidal trompil PBL shear force key of connecting reinforcing bar and concrete | |
| CN205839572U (en) | A kind of energy-dissipating and shock-absorbing pier stud | |
| CN106499094A (en) | A kind of shear wall skeleton and preparation method thereof | |
| CN209670187U (en) | A kind of prefabricated convex beam of limited destructing | |
| CN103422614B (en) | Wavelike steel webplate steel construction continuous box girder | |
| CN205804692U (en) | A kind of frame-shear wall hybrid architecture | |
| CN109610726A (en) | A kind of reinforcing bar and cold-formed thin-walled C steel coupled column destroyed for local buckling | |
| CN217759597U (en) | Extroversion formula slant bifurcated column structure | |
| CN108130953A (en) | Vertical muscle and steel I-beam connecting node and steel pier connection structure | |
| CN215829817U (en) | Wrong elevation cap node structure | |
| CN108222261A (en) | A kind of complete bolted steel structure node and its assemble method | |
| KR101518617B1 (en) | DESIGN METHOD OF ASYMMETRIC COMPOSITE GIRDER USING 800Mpa GRADE HIGH STRENGTH STEEL |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |