CN103437426A - Connection joint of outer wall ring beam and square pipe concrete column of multilayer cold-forming steel house - Google Patents
Connection joint of outer wall ring beam and square pipe concrete column of multilayer cold-forming steel house Download PDFInfo
- Publication number
- CN103437426A CN103437426A CN2013103806208A CN201310380620A CN103437426A CN 103437426 A CN103437426 A CN 103437426A CN 2013103806208 A CN2013103806208 A CN 2013103806208A CN 201310380620 A CN201310380620 A CN 201310380620A CN 103437426 A CN103437426 A CN 103437426A
- Authority
- CN
- China
- Prior art keywords
- concrete column
- square tube
- tube concrete
- reinforcing ring
- tie beam
- 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 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910000746 Structural steel Inorganic materials 0.000 abstract 6
- 238000005253 cladding Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a connection joint of an outer wall ring beam and a square pipe concrete column of a multilayer cold-forming steel house. The connection joint is arranged among a lower-layer square pipe concrete column, an upper-layer square pipe concrete column, an H-shaped steel outer wall ring beam and a U-steel wall body framework, wherein the lower-layer square pipe concrete column, the upper-layer square pipe concrete column, the H-shaped steel outer wall ring beam and the U-steel wall body framework are mutually connected. The connection joint comprises a reinforcing ring, upper angle iron and lower angle iron. The reinforcing ring is of a cold roll forming integrated structure formed by a cladding part and an extending part. The cladding part covers the side wall of the joint between the upper-layer square pipe concrete column and the lower-layer square pipe concrete column, and the extending part is connected with a web of the H-shaped steel outer wall ring beam. The top flange of the H-shaped steel outer wall ring beam and the upper-layer square pipe concrete column are connected with the upper angle iron, and the inner side of the U-steel wall body framework and the lower-layer square pipe concrete column are connected with the lower angle iron. Screws are arranged on the reinforcing ring, the upper angle iron and the lower angle iron. According to the connection joint of the outer wall ring beam and the square pipe concrete column of the multilayer cold-forming steel house, the reinforcing ring which is formed in a cold roll mode is used as the joint for connecting a beam and a column of a multi-layer steel structure, and the connection joint of the outer wall ring beam and the square pipe concrete column of the multilayer cold-forming steel house has the advantages of being convenient to manufacture, good in structural integrity, easy and convenient to construct and the like.
Description
Technical field
The present invention relates to a kind of building structure, be specifically related to the connected node of a kind of multilayer cold formed steel residence outer wall collar tie beam and square tube concrete column.
Background technology
Existing its body of wall of cold formed steel structural system is upper and lower is discontinuous, in order to make structure, reaches the purpose of whole anti-side work, adds resistance to plucking crab-bolt and shearing bolt often between upper and lower discontinuous body of wall.And, in sandwich construction, fasten the cumulant of each layer of body of wall unitary rotation distortion that distortion causes will can not ignore due to anchor, and can obviously reduce rigidity and the bearing capacity of structure.Chinese patent CN200910029950.6 has proposed a kind of residential structure of multi-layer cold-formed section steel assembled house, each section body of wall two ends adopt the square tube concrete column, along vertical, arrange continuously, strengthened the vertical continuity of body of wall, the prefabrication and assembly construction degree is high, but the node structure part that it adopts is more, also need end plate and gusset plate except connector, cost of manufacture is higher, set-up time is longer, being badly in need of a kind of being convenient to manufactures, the exterior wall collar tie beam that easy construction and structural integrity are good and square tube concrete column connected node, so that the applying of multilayer cold formed steel Housing Structure System.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides that a kind of structural integrity is good, the multilayer cold formed steel residence outer wall collar tie beam of easy construction and the connected node of square tube concrete column.
Technical scheme: for solving the problems of the technologies described above, the connected node of multilayer cold formed steel residence outer wall collar tie beam provided by the invention and square tube concrete column, be located at interconnective lower floor square tube concrete column, upper strata square tube concrete column, between i iron exterior wall collar tie beam and channel-section steel wall skeleton, comprise reinforcing ring, upper angle steel and lower angle steel, the cold roll forming integrative-structure that described reinforcing ring is comprised of coating section and extension, described coating section is coated on the sidewall of upper strata square tube concrete column and lower floor's square tube concrete column joint, described extension is connected with the web of i iron exterior wall collar tie beam, the top flange of described i iron exterior wall collar tie beam and upper strata square tube concrete column are connected with angle steel, the inboard of described channel-section steel wall skeleton and lower floor's square tube concrete column are connected with lower angle steel, described reinforcing ring, upper angle steel, on lower angle steel, screw all is installed.
As preferably, in order to strengthen the bonding strength of node at the side column place, described exterior wall collar tie beam is connected in the left and right sides of the joint of upper strata square tube concrete column and lower floor's square tube concrete column symmetrically, described reinforcing ring is a pair of side column reinforcing ring that is several fonts, and a pair of side column reinforcing ring is installed on the front and back side of described joint.
As preferably, in order to strengthen the bonding strength of node at the corner post place: the adjacent both sides of the joint of described upper strata square tube concrete column and lower floor's square tube concrete column form angle with the External Wall collar tie beam be connected, described reinforcing ring is the corner post reinforcing ring, comprise an interior reinforcing ring that is W shape and a pair ofly be Z-shaped outer annular-stiffer, described interior reinforcing ring is connected in the inboard of angle, and described outer annular-stiffer is connected in the outside of angle.
As preferably, for the globality of the structure that strengthens node, the screw that is installed on described lower angle steel is through the inboard of channel-section steel wall skeleton and be connected with the bottom flange of i iron exterior wall collar tie beam.
As preferably, for the ease of the cold roll forming of reinforcing ring, with minimum material, reach working strength, the thickness of described reinforcing ring is 2.5～4mm, the length of described reinforcing ring extension is 150～200mm.
As preferably, described upper angle steel and lower angle steel are the angles with equal legs that limb length equals 50mm, and thickness is 2.5～4mm.
As preferably, for the ease of assembling and improving bond strength, the screw that install on the every limit of described reinforcing ring and square tube concrete column is 6 row's 3 row, and the screw that reinforcing ring and exterior wall collar tie beam web are installed is 4 row's 3 row, and the screw of installing on every limit of upper angle steel and lower angle steel is 4.
As preferably, the top of described exterior wall collar tie beam is equipped with light floor, between the sidewall of the end face of described light floor and described upper strata square tube concrete column, anti-pulling connector is installed, described anti-pulling connector is comprised of the L shaped junction plate at middle part and the triangle stiffener of both sides.
Beneficial effect: the production that all is prefabricated in the factory of the composition members such as the reinforcing ring in the connected node of multilayer cold formed steel residence outer wall collar tie beam of the present invention and square tube concrete column, angle steel, only carry out at the scene assembly working, operation is simple, and speed of application is fast; Can improve speed of application and the globality of multilayer cold formed steel residential structure, and guarantee globality and rigidity that building node connects, can be applicable to multilayer cold forming steel house.
The accompanying drawing explanation
Fig. 1 is the construction effect figure of embodiments of the invention;
Fig. 2 is the structural representation of side column place connected node in Fig. 1;
Fig. 3 is the assembling drawing of Fig. 2;
Fig. 4 is the structural representation of corner post place connected node in Fig. 1;
Fig. 5 is the assembling drawing of Fig. 4;
Fig. 6 is the assembling drawing of anti-pulling connector in Fig. 1;
Fig. 7 is the structural representation of side column reinforcing ring in Fig. 3;
Fig. 8 is the structural representation of interior reinforcing ring in Fig. 5;
Fig. 9 is the structural representation of outer annular-stiffer in Fig. 5;
In figure: angle steel 5, lower angle steel 6, side column reinforcing ring 7, interior reinforcing ring 8 on lower floor's square tube concrete column 1, upper strata square tube concrete column 2, exterior wall collar tie beam 3, wall skeleton 4, outer annular-stiffer 9, tapping screw 10, light floor 11, anti-pulling connector 12.
The specific embodiment
Embodiment: the multilayer cold formed steel residence outer wall collar tie beam of the present embodiment and the connected node of square tube concrete column as shown in Figure 1, Figure 2 and Figure 3, are located between interconnective lower floor square tube concrete column 1, upper strata square tube concrete column 2, i iron exterior wall collar tie beam 3 and channel-section steel wall skeleton 4.Wherein exterior wall collar tie beam 3 is connected in the left and right sides of the joint of upper strata square tube concrete column 1 and lower floor's square tube concrete column 2 symmetrically, a pair of side column reinforcing ring 7 openings relatively are installed on the front and back side of joint, side column reinforcing ring 7 comprises coating section and extension, wherein coating section is coated on the sidewall of upper strata square tube concrete column 1 and lower floor's square tube concrete column 2 joints, and extension is connected with the web of i iron exterior wall collar tie beam 3.The top flange of i iron exterior wall collar tie beam 3 and upper strata square tube concrete column 1 are connected with angle steel 5, and the inboard of channel-section steel wall skeleton 4 and lower floor's square tube concrete column 2 are connected with lower angle steel 6, connect the bottom flange of exterior wall collar tie beam 3 simultaneously.Side column reinforcing ring 7, upper angle steel 5 and lower angle steel 6 all are fixedly connected with channel-section steel wall skeleton 4 with lower floor square tube concrete column 1, upper strata square tube concrete column 2, i iron exterior wall collar tie beam 3 by tapping screw 10.
As shown in Figure 4 and Figure 5, when the adjacent both sides of the joint of upper strata square tube concrete column 1 and lower floor's square tube concrete column 2 and a pair of i iron exterior wall collar tie beam 3 be connected form angles, angle is equipped with the corner post reinforcing ring.The corner post reinforcing ring comprises an interior reinforcing ring 8 that is W shape and a pair ofly is Z-shaped outer annular-stiffer 9, wherein interior reinforcing ring 8 is connected in the inboard of angle, outer annular-stiffer 9 is connected in the outside of angle, the corner post reinforcing ring also comprises coating section and extension, wherein coating section is coated on the sidewall of upper strata square tube concrete column 1 and lower floor's square tube concrete column 2 joints, and extension is connected with the web of i iron exterior wall collar tie beam 3.The top flange of i iron exterior wall collar tie beam 3 and upper strata square tube concrete column 1 are connected with angle steel 5, and the inboard of channel-section steel wall skeleton 4 and lower floor's square tube concrete column 2 are connected with lower angle steel 6, connect the bottom flange of exterior wall collar tie beam 3 simultaneously.Interior reinforcing ring 8, outer annular-stiffer 9, upper angle steel 5 and lower angle steel 6 all are fixedly connected with channel-section steel wall skeleton 4 with lower floor square tube concrete column 1, upper strata square tube concrete column 2, i iron exterior wall collar tie beam 3 by tapping screw 10.
As shown in Figure 6, the top of exterior wall collar tie beam 3 is equipped with light floor 11, between the sidewall of the end face of light floor 11 and upper strata square tube concrete column 1, anti-pulling connector 12 is installed, anti-pulling connector 12 is comprised of the L shaped junction plate at middle part and the triangle stiffener of both sides.
As shown in Figure 7, Figure 8 and Figure 9, the thickness of side column reinforcing ring 7, interior reinforcing ring 8, outer annular-stiffer 9 is 2.5～4mm, and the length of its extension is 150～200mm, and it highly is not more than the height of i iron web.
For the ease of manufacturing, assembling and improve bond strength, upper angle steel and lower angle steel select limb length to equal the angle with equal legs of 50mm, and thickness is 2.5～4mm.The screw that install on the every limit of reinforcing ring and square tube concrete column is 6 row's 3 row, and the screw that reinforcing ring and i iron exterior wall collar tie beam web are installed is 4 row's 3 row, and the screw of installing on every limit of upper angle steel and lower angle steel is 4.
Claims (8)
1. the connected node of a multilayer cold formed steel residence outer wall collar tie beam and square tube concrete column, be located between interconnective lower floor square tube concrete column, upper strata square tube concrete column, i iron exterior wall collar tie beam and channel-section steel wall skeleton, it is characterized in that comprising: reinforcing ring, upper angle steel and lower angle steel; The cold roll forming integrative-structure that described reinforcing ring is comprised of coating section and extension, described coating section is coated on the sidewall of upper strata square tube concrete column and lower floor's square tube concrete column joint, and described extension is connected with the web of i iron exterior wall collar tie beam; The top flange of described i iron exterior wall collar tie beam and upper strata square tube concrete column are connected with angle steel, and the inboard of described channel-section steel wall skeleton and lower floor's square tube concrete column are connected with lower angle steel, on described reinforcing ring, upper angle steel, lower angle steel, screw all are installed.
2. the connected node of multilayer cold formed steel residence outer wall collar tie beam according to claim 1 and square tube concrete column, it is characterized in that: described exterior wall collar tie beam is connected in the left and right sides of the joint of upper strata square tube concrete column and lower floor's square tube concrete column symmetrically, described reinforcing ring is a pair of side column reinforcing ring that is several fonts, and a pair of side column reinforcing ring is installed on the front and back side of described joint.
3. the connected node of multilayer cold formed steel residence outer wall collar tie beam according to claim 1 and square tube concrete column, it is characterized in that: the adjacent both sides of the joint of described upper strata square tube concrete column and lower floor's square tube concrete column form angle with the External Wall collar tie beam be connected, described reinforcing ring is the corner post reinforcing ring, comprise an interior reinforcing ring that is W shape and a pair ofly be Z-shaped outer annular-stiffer, described interior reinforcing ring is connected in the inboard of angle, and described outer annular-stiffer is connected in the outside of angle.
4. the connected node of multilayer cold formed steel residence outer wall collar tie beam according to claim 1 and square tube concrete column is characterized in that: the screw that is installed on described lower angle steel is through the inboard of channel-section steel wall skeleton and be connected with the bottom flange of i iron exterior wall collar tie beam.
5. the connected node of multilayer cold formed steel residence outer wall collar tie beam according to claim 1 and square tube concrete column, it is characterized in that: the thickness of described reinforcing ring is 2.5～4mm, the length of described reinforcing ring extension is 150～200mm.
6. the connected node of multilayer cold formed steel residence outer wall collar tie beam according to claim 1 and square tube concrete column, it is characterized in that: described upper angle steel and lower angle steel are the angles with equal legs that limb length equals 50mm, and thickness is 2.5～4mm.
7. the connected node of multilayer cold formed steel residence outer wall collar tie beam according to claim 1 and square tube concrete column, it is characterized in that: the screw that install on the every limit of described reinforcing ring and square tube concrete column is 6 row's 3 row, the screw that reinforcing ring and exterior wall collar tie beam web are installed is 4 row's 3 row, and the screw of installing on every limit of upper angle steel and lower angle steel is 4.
8. the connected node of multilayer cold formed steel residence outer wall collar tie beam according to claim 1 and square tube concrete column, it is characterized in that: the top of described exterior wall collar tie beam is equipped with light floor, between the sidewall of the end face of described light floor and described upper strata square tube concrete column, anti-pulling connector is installed, described anti-pulling connector is comprised of the L shaped junction plate at middle part and the triangle stiffener of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380620.8A CN103437426B (en) | 2013-08-28 | 2013-08-28 | Connection joint of outer wall ring beam and square pipe concrete column of multilayer cold-forming steel house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380620.8A CN103437426B (en) | 2013-08-28 | 2013-08-28 | Connection joint of outer wall ring beam and square pipe concrete column of multilayer cold-forming steel house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103437426A true CN103437426A (en) | 2013-12-11 |
| CN103437426B CN103437426B (en) | 2015-07-15 |
Family
ID=49691135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310380620.8A Expired - Fee Related CN103437426B (en) | 2013-08-28 | 2013-08-28 | Connection joint of outer wall ring beam and square pipe concrete column of multilayer cold-forming steel house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103437426B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696817A (en) * | 2016-02-18 | 2016-06-22 | 东南大学 | Multilayer cold-formed steel integrally prefabricated house and splicing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08284250A (en) * | 1995-04-11 | 1996-10-29 | Sumitomo Metal Ind Ltd | Joint section of wooden pillar and steel framed beam |
| CN2752354Y (en) * | 2004-09-24 | 2006-01-18 | 中原石油勘探局勘察设计研究院 | Juncture component of steel structure beam column |
| JP4110270B2 (en) * | 2002-11-18 | 2008-07-02 | 株式会社大林組 | Column-beam connection structure, column-beam connection method |
| CN201738458U (en) * | 2010-08-31 | 2011-02-09 | 武汉长丰赛博思钢结构工程有限公司 | Novel assembly type end-plate connecting node of cold-bending rectangular steel pipe column and H type steel beam |
| CN202610986U (en) * | 2012-05-18 | 2012-12-19 | 山东兴华建设集团有限公司 | Connection node of square steel tube concrete column and steel beam |
-
2013
- 2013-08-28 CN CN201310380620.8A patent/CN103437426B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08284250A (en) * | 1995-04-11 | 1996-10-29 | Sumitomo Metal Ind Ltd | Joint section of wooden pillar and steel framed beam |
| JP4110270B2 (en) * | 2002-11-18 | 2008-07-02 | 株式会社大林組 | Column-beam connection structure, column-beam connection method |
| CN2752354Y (en) * | 2004-09-24 | 2006-01-18 | 中原石油勘探局勘察设计研究院 | Juncture component of steel structure beam column |
| CN201738458U (en) * | 2010-08-31 | 2011-02-09 | 武汉长丰赛博思钢结构工程有限公司 | Novel assembly type end-plate connecting node of cold-bending rectangular steel pipe column and H type steel beam |
| CN202610986U (en) * | 2012-05-18 | 2012-12-19 | 山东兴华建设集团有限公司 | Connection node of square steel tube concrete column and steel beam |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696817A (en) * | 2016-02-18 | 2016-06-22 | 东南大学 | Multilayer cold-formed steel integrally prefabricated house and splicing method thereof |
| CN105696817B (en) * | 2016-02-18 | 2017-12-19 | 东南大学 | A kind of multilayer cold formed steel is integral prefabricated to assemble house and its joining method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103437426B (en) | 2015-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102296705B (en) | Composite steel pipe concrete column and steel beam connecting node | |
| KR101129086B1 (en) | Curtain wall system | |
| CN112160420A (en) | Assembled beam column connected node based on anti special-shaped post of side of buckled plate | |
| WO2022057642A1 (en) | Steel special-shaped column with corrugated plates for connection | |
| CN204983269U (en) | Assembled double -layer steel plate intussuseption concrete compound shear wall structure system | |
| CN105525688A (en) | Oppositely penetrating steel bar and oppositely penetrating vertical insert plate type beam column two-way rigid joint | |
| CN107023076A (en) | A kind of assembly concrete pole steel beam connecting node and preparation method thereof | |
| CN213653755U (en) | Assembled beam column connected node based on anti special-shaped post of side of buckled plate | |
| CN212317314U (en) | Multi-cavity steel pipe special-shaped column | |
| CN205688587U (en) | A kind of to wearing rod iron and to wearing the perpendicular two-way rigid joint of board plug type beam column | |
| CN108756022B (en) | Quick connection unit for steel frame filled light steel wall and assembly method thereof | |
| CN202064454U (en) | Connecting element for building and beam column building structure system adopting same | |
| CN106284644A (en) | A kind of residential architecture structural system being applicable to industrialized production and method of construction thereof | |
| CN104264794B (en) | The connected node of cold formed steel house beam and concrete-filled steel square tubular column and method of attachment | |
| CN103437426B (en) | Connection joint of outer wall ring beam and square pipe concrete column of multilayer cold-forming steel house | |
| CN206800796U (en) | A kind of full multi-cavity steel tube concrete coupled column of the solder type with side plate | |
| CN112160418A (en) | Anti special-shaped post frame construction system of side of assembled buckled plate | |
| CN104929253A (en) | Inserting plate type beam-column connection joint | |
| CN204040214U (en) | Compound concrete filled steel tube outer ring plate beam-column connection | |
| CN107355007A (en) | Connecting structure of beam-column joint of concrete filled steel tube combined column | |
| CN112302167A (en) | Assembled steel construction dysmorphism post frame construction system | |
| CN208472952U (en) | A kind of fast-assembling box-type room | |
| CN206667589U (en) | A kind of band hole assembling type outer wall construction | |
| CN114673251A (en) | Corrugated wall building and installation method thereof | |
| CN103104035A (en) | Bolt connection node of rectangular tubular column splicing externally-sleeved connection piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |