CN107476497A - A kind of steel structure column of antiknock power consumption - Google Patents
A kind of steel structure column of antiknock power consumption Download PDFInfo
- Publication number
- CN107476497A CN107476497A CN201710929166.5A CN201710929166A CN107476497A CN 107476497 A CN107476497 A CN 107476497A CN 201710929166 A CN201710929166 A CN 201710929166A CN 107476497 A CN107476497 A CN 107476497A
- Authority
- CN
- China
- Prior art keywords
- unilateral
- steel structure
- structure column
- protective layer
- steel
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 95
- 239000010959 steel Substances 0.000 title claims abstract description 95
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000011241 protective layer Substances 0.000 claims abstract description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000002910 structure generation Methods 0.000 description 1
- 230000002459 sustained effect Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The present invention discloses a kind of steel structure column of antiknock power consumption, including steel structure column, the unilateral zigzag foamed aluminum materials bed of material and unilateral zigzag steel plate protective layer, H profile steel structural column, the steel structure column of two kinds of forms of rectangle steel structure column, positioned at the unilateral sawtooth foamed aluminum materials bed of material and the internal layer of unilateral zigzag steel plate protective layer, described unilateral sawtooth foamed aluminium layer and the sawtooth slitless connection of unilateral zigzag steel plate protective layer, described unilateral sawtooth steel plate protective layer using welding by the way of and periphery unilateral zigzag steel plate protective layer connect, form a protection shell, the described unilateral sawtooth foamed aluminum materials bed of material is wrapped in H types, between rectangle steel structure column and unilateral zigzag steel plate protective layer.The present invention is to improve the capability of antidetonance of steel structure column, and bearing capacity declines caused by reducing steel structure column buckling failure, prevents steel structure column failure from causing building structure locally to collapse the generation of even total Collapse accident, has extensive social benefit.
Description
Technical field
The present invention relates to architectural design field, more particularly to a kind of steel structure column of antiknock power consumption.
Background technology
Steel have intensity high, plasticity and good toughness, impact resistance, dependable performance, are easily processed into sheet material, section bar and line
Material, good welding and rivet performance.Easy-to-rust, maintenance cost are high, fire resistance is poor, energy consumption is big.Impact flexibility is steel
One of conventional mechanical property index.Although steel with good impact flexibility, under Impact Load deformation compared with
The weakness that stability that is big and causing structure reduces and steel are most fatal, and during building structure generation Progressive Collapse at first
What is sustained damage is steel structure column, it is therefore desirable to takes steel structure column certain safeguard procedures, strengthens the anti-knock properties of steel structure column
Energy.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide a kind of steel structure column of antiknock power consumption, particular technique
Scheme is as follows：
A kind of steel structure column of antiknock power consumption, including steel structure column, the unilateral zigzag foamed aluminum materials bed of material and unilateral sawtooth
Shape steel plate protective layer；
Steel structure column includes two kinds, respectively H profile steel structural column and rectangle steel structure column；
The unilateral zigzag foamed aluminum materials bed of material is mutually embedded with unilateral zigzag steel plate protective layer, and fixation is docked at one
Rise.
A kind of steel structure column of described antiknock power consumption, its preferred scheme are that the unilateral zigzag foamed aluminum materials bed of material is filled out
Fill between H steel structure columns web and unilateral sawtooth steel plate protective layer；
The unilateral zigzag steel plate protective layer rabbeted with the unilateral zigzag foamed aluminum materials bed of material is welded on H profile steel knot
On the edge of a wing of structure post, the H profile steel structural column of antiknock power consumption is formed.
A kind of steel structure column of described antiknock power consumption, its preferred scheme are the rectangle steel structure column by exterior circumferential bag
Wrap up in the unilateral zigzag foamed aluminum materials bed of material；
Protection shell, shape are surrounded by welding between the unilateral sawtooth steel plate protective layer and unilateral sawtooth steel plate protective layer
Into the rectangle steel structure column of uprising power consumption.
Beneficial effects of the present invention：The power consumption energy-absorbing that technical scheme passes through the unilateral zigzag foamed aluminum materials bed of material
Characteristic, and unilateral zigzag steel plate protective layer effect so that unilateral zigzag foamed aluminium layer and unilateral sawtooth shape steel plate
The sawtooth of protective layer is closely embedded in once between each other, adds the mass action between two kinds of materials.It will act at steel knot
Blast Load on structure post energy absorption consumption, so as to mitigate the explosive load of steel structure column damage, to greatest extent on
Increase the capability of antidetonance of steel structure column, improve its bearing capacity.A kind of antiknock energy-absorbing rectangle steel structure column structure type is combined into,
Bending resistance, the anti-shear performance of H-shaped section steel structure column and square-section steel structure column are added, effectively reduces steel structure column
Complete buckling deforms, and further improves the vertical bearing capacity of steel structure column under Blast Loads, avoids causing building structure
Part is collapsed or even the generation of total Collapse accident.To avoid personnel casualty accidentses.Therefore had using this structure significant
Economic benefit.
Brief description of the drawings
Fig. 1 is a kind of H profile steel structural column structural representation of antiknock power consumption；
Fig. 2 is the schematic cross-section of H types antiknock power consumption steel structure column；
Fig. 3 is a kind of rectangle steel structure column structural representation of antiknock power consumption；
Fig. 4 is the schematic cross-section of rectangle antiknock power consumption steel structure column.
In figure, the unilateral square of sawtooth steel plate protective layer 4. of the unilateral zigzag foamed aluminum materials bed of material 3. of 1.H formed steel constructions post 2.
Shape steel structure column
Embodiment
A kind of steel structure column of antiknock power consumption as Figure 1-Figure 4, including steel structure column, unilateral zigzag foamed aluminium material
Layer 2 and unilateral zigzag steel plate protective layer 3；
Steel structure column includes two kinds, respectively H profile steel structural column 1 and rectangle steel structure column 4；
The unilateral zigzag foamed aluminum materials bed of material 2 is mutually embedded with unilateral zigzag steel plate protective layer 3, and fixation is docked at
Together.
The unilateral zigzag foamed aluminum materials bed of material 2 is filled in the web of H steel structure columns 1 and unilateral sawtooth steel plate protective layer 3
Between；
H profile steel will be welded on the unilateral zigzag steel plate protective layer 3 that the unilateral zigzag foamed aluminum materials bed of material 2 is rabbeted
On the edge of a wing of structural column 1, the H profile steel structural column 1 of antiknock power consumption is formed.
The rectangle steel structure column 4 wraps up the unilateral zigzag foamed aluminum materials bed of material 2 by exterior circumferential；
Protection shell is surrounded by welding between the unilateral sawtooth steel plate protective layer 3 and unilateral sawtooth steel plate protective layer 3,
Form the rectangle steel structure column 4 of antiknock power consumption.
Claims (3)
- A kind of 1. steel structure column of antiknock power consumption, it is characterised in that：Including steel structure column, the unilateral zigzag foamed aluminum materials bed of material and Unilateral zigzag steel plate protective layer；Steel structure column includes two kinds, respectively H profile steel structural column and rectangle steel structure column；The unilateral zigzag foamed aluminum materials bed of material is mutually embedded with unilateral zigzag steel plate protective layer, and fixation is docking together.
- A kind of 2. steel structure column of antiknock power consumption as claimed in claim 1, it is characterised in that：The unilateral zigzag foamed aluminium Material layer is filled between H steel structure columns web and unilateral sawtooth steel plate protective layer；The unilateral zigzag steel plate protective layer rabbeted with the unilateral zigzag foamed aluminum materials bed of material is welded on H profile steel structural column The edge of a wing on, form the H profile steel structural column of uprising power consumption.
- A kind of 3. steel structure column of antiknock power consumption as claimed in claim 1, it is characterised in that：The rectangle steel structure column is outer The unilateral zigzag foamed aluminum materials bed of material is wrapped up around portion；Protection shell is surrounded by welding between the unilateral sawtooth steel plate protective layer and unilateral sawtooth steel plate protective layer, formed anti- The rectangle steel structure column of quick-fried power consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710929166.5A CN107476497A (en) | 2017-10-09 | 2017-10-09 | A kind of steel structure column of antiknock power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710929166.5A CN107476497A (en) | 2017-10-09 | 2017-10-09 | A kind of steel structure column of antiknock power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107476497A true CN107476497A (en) | 2017-12-15 |
Family
ID=60605888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710929166.5A Pending CN107476497A (en) | 2017-10-09 | 2017-10-09 | A kind of steel structure column of antiknock power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107476497A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684923A (en) * | 2021-08-25 | 2021-11-23 | 安徽不凡建筑科技有限公司 | High antiknock performance light steel structure post |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6410852A (en) * | 1987-06-30 | 1989-01-13 | Nippon Steel Corp | Filled concrete synthetic member |
| CN1865615A (en) * | 2006-06-16 | 2006-11-22 | 湖南大学 | H-shape steel member with lateral restrain |
| CN103786393A (en) * | 2012-10-30 | 2014-05-14 | 威海中复西港船艇有限公司 | Interlayer composite board with saw-toothed connection structure, and processing technology thereof |
| CN104772933A (en) * | 2015-02-27 | 2015-07-15 | 中国建筑股份有限公司 | Double-steel pipe composite member filled with foamed aluminum |
| CN105201142A (en) * | 2015-10-26 | 2015-12-30 | 沈阳建筑大学 | Explosionproof energy-consumption lightweight steel construction column |
| CN105835435A (en) * | 2016-03-18 | 2016-08-10 | 长沙中瞿新材料科技有限公司 | Composite decorative board |
-
2017
- 2017-10-09 CN CN201710929166.5A patent/CN107476497A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6410852A (en) * | 1987-06-30 | 1989-01-13 | Nippon Steel Corp | Filled concrete synthetic member |
| CN1865615A (en) * | 2006-06-16 | 2006-11-22 | 湖南大学 | H-shape steel member with lateral restrain |
| CN103786393A (en) * | 2012-10-30 | 2014-05-14 | 威海中复西港船艇有限公司 | Interlayer composite board with saw-toothed connection structure, and processing technology thereof |
| CN104772933A (en) * | 2015-02-27 | 2015-07-15 | 中国建筑股份有限公司 | Double-steel pipe composite member filled with foamed aluminum |
| CN105201142A (en) * | 2015-10-26 | 2015-12-30 | 沈阳建筑大学 | Explosionproof energy-consumption lightweight steel construction column |
| CN105835435A (en) * | 2016-03-18 | 2016-08-10 | 长沙中瞿新材料科技有限公司 | Composite decorative board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684923A (en) * | 2021-08-25 | 2021-11-23 | 安徽不凡建筑科技有限公司 | High antiknock performance light steel structure post |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |