CN104818785A - Cold-formed steel combined wall with support and installation method - Google Patents
Cold-formed steel combined wall with support and installation method Download PDFInfo
- Publication number
- CN104818785A CN104818785A CN201510225301.9A CN201510225301A CN104818785A CN 104818785 A CN104818785 A CN 104818785A CN 201510225301 A CN201510225301 A CN 201510225301A CN 104818785 A CN104818785 A CN 104818785A
- Authority
- CN
- China
- Prior art keywords
- diagonal brace
- brace
- oblique angle
- guide rail
- hole
- 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
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a cold-formed steel combined wall with support. The cold-formed steel combined wall with support comprises a first diagonal bracing, a second diagonal bracing, a first inclined angle brace, a second inclined angle brace, a third inclined angle brace and a fourth inclined angle brace, wherein first preserved holes and second preserved holes are formed for the diagonal bracings, the second diagonal bracing penetrates through the first preserved hole of the first diagonal bracing, a center pillar penetrates through the first preserved hole of the first diagonal bracing and the first preserved hole of the second diagonal bracing, and is connected, the connection tightness of the ends of the first diagonal bracing and the second diagonal bracing is adjusted through the four inclined angle braces, the inclined angle braces are connected with side pillars and guide rails, at the same time, the first diagonal bracing and the second diagonal bracing are connected with the guide rails, and at last, a wall board is connected with the side pillars, the center pillar, the diagonal bracings and the inclined angle braces so that the combined wall with support can be formed. The combined wall can work under both vertical action and horizontal loading action, the shear capacity and the lateral stiffness of the combined wall are improved, and the integrity of the combined wall is improved; meanwhile, the connecting method for connecting points is provided, and with the method, construction and installation are easy and convenient.
Description
Technical field
The present invention relates to a kind of building structure, specifically, relate to a kind of cold formed steel assembled wall and method of attachment that support is set.
Background technology
Existing cold formed steel house combination bearing wall structure mostly is: adopt sectional member as edge column, split column and upper and lower guide rail are fixed by tapping screw; Wall body structure panel and column adopt self-drilling connection; End guide rail is bolted.Namely by column and the common bearing load effect of wallboard, column provides supporting for wallboard, the too early flexing of wallboard restriction column.And in sandwich construction, when suffering horizontal earthquake action, for bottom assembled wall, the vertical load be subject to and horizontal shear are all maximum, now existing combination bearing wall cannot meet design requirement.Adopt band steel band as the reinforcement to assembled wall in existing design scheme, but band steel band out of plane stiffness is very little, easily flexing occurs when pressurized, and cracking and the flexing of wallboard cannot be retrained when pressurized.Meanwhile, there is adverse effect to wallboard in the flexing of band steel band, and can not provide effective supporting for central post, stiffening effect can not satisfy the demands.Therefore, be badly in need of a kind ofly being convenient to make, easy construction and strengthen the cold formed steel assembled wall that support is set of integrality performance of the structure, to alleviate the burden of column and wallboard, improve shear-carrying capacity and the anti-side rigidity of assembled wall, with column and wallboard co-operation, for use in multilayer cold formed steel house structural system opposing geological process.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of cold formed steel assembled wall and mounting method that support is set, solve the problems such as existing cold formed steel assembled wall shear-carrying capacity is not enough, anti-side rigidity is not enough, folding corner region wallboard premature rupture flexing, and the calculated length of central post can be reduced.
Technical scheme: for achieving the above object, the technical solution used in the present invention is:
A kind of cold formed steel assembled wall that support is set, comprise edge column, the first guide rail, the second guide rail, some central posts, the first diagonal brace and the second diagonal brace, described first diagonal brace and the second diagonal brace intersect and form counterbracing, and described counterbracing is connected with the some central posts vertically arranged and forms frame structure; The upper and lower side of described frame structure connects the second guide rail and the first guide rail respectively, and described first guide rail and the second guide rail are parallel to each other, and the left and right side of described frame structure respectively connects an edge column, and two edge columns are parallel to each other.
Further, the two ends of described first diagonal brace and the second diagonal brace cut away the web that length is 100-500mm respectively, reserve the respective edge of a wing, are connected with edge column, the first guide rail and the second guide rail by the respective edge of a wing.
Further, respectively and arrange the first oblique angle brace between the first adjacent guide rail and the second oblique angle brace reinforces the connection, two edge columns respectively and arrange the 3rd oblique angle brace between the second adjacent guide rail and the 4th oblique angle brace reinforces the connection for two edge columns.
Further, the two ends of the described first oblique angle brace, the second oblique angle brace, the 3rd oblique angle brace and the 4th oblique angle brace cut away the web that length is 10-50mm respectively, reserve the respective edge of a wing, by edge of a wing fillet column and the first guide rail or edge column and the second guide rail.
Further, the position that described counterbracing is connected with some central posts, multiple first hole to be provided offered by the web of described first diagonal brace and the second diagonal brace.
Further, the first hole to be provided place do not offered by the web of described first diagonal brace and the second diagonal brace, offer multiple second hole to be provided, and the spacing between described first hole to be provided or/the second hole to be provided is more than or equal to 50mm, the edge of a wing of described first hole to be provided or the second hole to be provided distance the first diagonal brace or the second diagonal brace is more than or equal to 20mm.
Further, the cross section of described first diagonal brace and the second diagonal brace is U-shaped, ∑ shape or both split shapes, and the depth of section of described first diagonal brace and the second diagonal brace 2-4mm larger than the depth of section of central post.
Arrange a mounting method for the cold formed steel assembled wall of support, step is as follows:
The first step: first offer the first hole to be provided and the second hole to be provided in the precalculated position of the first diagonal brace, the second diagonal brace, then by the first diagonal brace, the composition counterbracing arranged in a crossed manner of the second diagonal brace, finally some central posts are each passed through the first corresponding hole to be provided vertically to connect, form frame structure, described second hole to be provided is used for for subsequent use, is beneficial to the erection of pipeline.
Second step: the central post on the downside of frame structure, the first diagonal brace are connected the first guide rail with second diagonal brace one end, first guide rail and the first oblique angle brace, the second oblique angle brace are reinforced the connection simultaneously, then edge column is connected with the first guide rail, the first oblique angle brace and the second oblique angle brace respectively.
3rd step: central post, the first diagonal brace on the upside of frame structure are connected the second guide rail with the second diagonal brace other end, then the 3rd oblique angle brace is connected with edge column respectively with the 4th oblique angle brace, then respectively the 3rd oblique angle brace is connected with the second guide rail with the 4th oblique angle brace, 3rd oblique angle brace is connected with the second diagonal brace and the first diagonal brace respectively with the 4th oblique angle brace, finally reinforces and forms wall skeleton.
4th step: described wall skeleton laminating arranges wallboard.
For in the first step in above-mentioned steps, first by first hole to be provided of described first diagonal brace through the second diagonal brace, or by first hole to be provided of described second diagonal brace through the first diagonal brace, and utilize angulation instrument to make the first diagonal brace, the second diagonal brace coarse adjustment formation counterbracing; Then first hole to be provided of one of them central post through the first diagonal brace and the second diagonal brace overlap is also fixed location; Finally other central posts be each passed through the first diagonal brace other first hole to be provideds corresponding with the second diagonal brace and locate fine setting, forming frame structure.
Beneficial effect: the present invention compared with prior art, possesses following advantage:
(1) the present invention arranges counterbracing in cold formed steel assembled wall, effectively can improve original wall body steel frame globality, and counterbracing can transmitting portions load, thus improves the supporting capacity of assembled wall.Counterbracing simultaneously can be installed by factory process, and is connected with wall skeleton by tapping screw, convenient and quick construction.Counterbracing web can carry out the process that punches, and can be beneficial to the erection of pipeline.
(2) counterbracing of assembled wall of the present invention can reduce the calculated length of central post, and same central post can reduce the calculated length of pressurized diagonal brace, improves the bearing capacity of diagonal brace and central post.Meanwhile, counterbracing limits bight zone plate part and ftractures or flexing together with oblique angle brace, improves supporting capacity and the ductility of assembled wall.Wallboard and counterbracing make pressurized diagonal brace form covering effect by self-drilling connection, improve the compression bearing of pressurized diagonal brace.
(3) counterbracing of the present invention can improve the anti-side rigidity of cold formed steel assembled wall, reduces the horizontal movement of body of wall, alleviates the destructiveness of side column, and the sectional dimension changing diagonal brace can adjust the anti-side rigidity of assembled wall.Meanwhile, in cold formed steel assembled wall, arrange counterbracing can form intersection truss, improves the collapse resistant capacity of structure.
(4) oblique angle brace of the present invention can allow counterbracing connect closely in end, diagonal brace institute holding capacity is delivered in Liang Yuzhu simultaneously.In addition, oblique angle brace can prevent pressure zone wallboard generation flexing, and is wallboard transmission shear stress, prevents end shear stress excessive, reduces the destructiveness of wallboard.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention arranges the assembled wall of support.
Fig. 2 is the structural representation of counterbracing component in the present invention.
Fig. 3 is the structural representation of oblique angle brace component in the present invention.
Fig. 4 is the structural representation of diagonal supporting member intersection of the present invention and central post connected node.
Fig. 5 is a kind of structural representation that diagonal supporting member of the present invention is connected with central post and side column.
Fig. 6 is the another kind of structural representation that diagonal supporting member of the present invention is connected with central post and side column.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in the drawings, a kind of cold formed steel assembled wall that support is set, comprise edge column 1, first guide rail 11, second guide rail 12, some central posts 2, first diagonal brace 3 and the second diagonal brace 4, described first diagonal brace 3 and the second diagonal brace 4 intersect and form counterbracing, described counterbracing is connected with the some central posts 2 vertically arranged and forms frame structure, and adopts tapping screw to reinforce.The upper and lower side of described frame structure connects the second guide rail 12 and the first guide rail 11 respectively, and described first guide rail 11 and the second guide rail 12 are parallel to each other, and the left and right side of described frame structure respectively connects an edge column 1, two edge columns 1 and is parallel to each other.Second guide rail 12 is laid beam 13 and concrete floor 14.
The two ends of described first diagonal brace 3 and the second diagonal brace 4 cut away the web that length is 100-500mm respectively, reserve the respective edge of a wing, be connected with edge column 1, first guide rail 11 and the second guide rail 12 by the respective edge of a wing, described first diagonal brace 3, second diagonal brace 4 and central post 2 intersection, the edge of a wing outsourcing central post 2 of the first diagonal brace 3 and the second diagonal brace 4.
Respectively and arrange the first oblique angle brace 5 between the first adjacent guide rail 11 and the second oblique angle brace 6 reinforces the connection, two edge columns 1 respectively and arrange the 3rd oblique angle brace 7 between the second adjacent guide rail 12 and the 4th oblique angle brace 8 reinforces the connection for two edge columns 1.Reinforcing mode is reinforced for adopting tapping screw.
The two ends of the oblique angle brace 6 of the described first oblique angle brace 5, second, the 3rd oblique angle brace 7 and the 4th oblique angle brace 8 cut away the web that length is 10-50mm respectively, reserve the respective edge of a wing, by edge of a wing fillet column 1 and the first guide rail 11 or by edge of a wing fillet column 1 and the second guide rail 12, and tapping screw is adopted to reinforce.
Described counterbracing is connected with some central posts 2 position of (friendship), and the web position of described first diagonal brace 3 be connected (friendship) of the second diagonal brace 4 offers multiple first hole to be provided 9.Described central post 2 is penetrated by the first hole to be provided 9 and adopts tapping screw to locate and fixes.
The first hole to be provided 9 place do not offered by the web of described first diagonal brace 3 and the second diagonal brace 4, offer multiple second hole to be provided 10, and the spacing between described first hole to be provided 9 or/the second hole to be provided 10 is more than or equal to 50mm, described first hole to be provided 9 or the second hole to be provided 10 are more than or equal to 20mm apart from the edge of a wing of the first diagonal brace 3 or the second diagonal brace 4.The shape at described first hole to be provided 9 hole is rectangle, and the cavity entrance shape of described second hole to be provided 10 is circle, rectangle, rhombus, ellipse, other polygons etc.
The cross section of described first diagonal brace 3 and the second diagonal brace 4 is U-shaped, ∑ shape or both split shapes, and the depth of section 2-4mm larger than the depth of section of central post 2 of described first diagonal brace 3 and the second diagonal brace 4.The depth of section of described first diagonal brace 3 and the second diagonal brace 4 and the oblique angle brace 6 of the first oblique angle brace 5, second, the 3rd oblique angle brace 7 are identical with the depth of section of the 4th oblique angle brace 8.
Arrange a mounting method for the cold formed steel assembled wall of support, step is as follows:
The first step: first offer the first hole to be provided 9 and the second hole to be provided 10 in the precalculated position of the first diagonal brace 3, second diagonal brace 4, all hole to be provideds are offered and should be carried out in factory; Then by the composition counterbracing arranged in a crossed manner of the first diagonal brace 3, second diagonal brace 4, finally some central posts 2 are each passed through the first corresponding hole to be provided 9 and vertically connect, form frame structure, described second hole to be provided 10, for for subsequent use, is beneficial to the erection of pipeline.
For in the first step in above-mentioned steps, concrete, first by first hole to be provided 9 of described first diagonal brace 3 through the second diagonal brace 4, or by first hole to be provided 9 of described second diagonal brace 4 through the first diagonal brace 3, and utilize angulation instrument to make the first diagonal brace 3, second diagonal brace 4 coarse adjustment form counterbracing, and reinforced by tapping screw; Then one of them central post 2 is passed the first hole to be provided 9 of the first diagonal brace 3 and the second diagonal brace 4 overlap and reinforces location by tapping screw; Finally other central posts 2 are each passed through the first diagonal brace 3 and corresponding other first hole to be provideds 9 of the second diagonal brace 4 locate fine setting, and are reinforced by tapping screw, form frame structure.
Second step: described edge column 1 connects upper anti-pulling connector 16 by shearing bolt 17, central post 2, first diagonal brace 3 on the downside of frame structure is connected the first guide rail 11 with second diagonal brace 4 one end, first guide rail 11 and the oblique angle brace 6 of the first oblique angle brace 5, second are reinforced the connection simultaneously, again edge column 1 is connected with the oblique angle brace of the first guide rail 11, first 5 and the second oblique angle brace 6 respectively, fine setting the first oblique angle brace 5 and the angle of the second oblique angle brace 6 ensure the end web of the first diagonal brace 3 and the second diagonal brace 4 and are connected tight between edge column 1, then are reinforced by tapping screw.
3rd step: by central post on the upside of frame structure 2, first diagonal brace 3 is connected the second guide rail 12 with second diagonal brace 4 other end, then the 3rd oblique angle brace 7 is connected with edge column 1 respectively with the 4th oblique angle brace 8, then respectively the 3rd oblique angle brace 7 is connected with the second guide rail 12 with the 4th oblique angle brace 8, 3rd oblique angle brace 7 is connected with the second diagonal brace 4 and the first diagonal brace 3 respectively with the 4th oblique angle brace 8, finely tune the 3rd oblique angle brace 7 and the angle of the 4th oblique angle brace 8 to ensure the end web of the first diagonal brace 3 and the second diagonal brace 4 and be connected closely between edge column 1, reinforced by tapping screw again, finally reinforce and form wall skeleton.
4th step: wallboard 15 is set in the bilateral laminating of described wall skeleton, wallboard 15 is fixed by self-drilling connection with edge column 1, central post 2, counterbracing and each oblique angle brace respectively.
The reinforcing mode of the above-mentioned tapping screw related to, spacing between tapping screw value between 100mm-600mm, in the starting point that the point of intersection of the first diagonal brace 3 and the second diagonal brace 4 is reinforced as tapping screw, reinforce by the direction of the end diffusion of the first diagonal brace 3 and the second diagonal brace 4, and the site error that all tapping screws are reinforced controls within 5mm.
Traditional cold formed steel house is generally 1-3 layer, and its assembled wall does not generally do too much reinforcement, or only strengthens in individual combination body of wall with band steel band.But because band steel band possesses lateral rigidity hardly, can not the cracking of operative constraint wallboard and flexing, and on the contrary can be unfavorable to wallboard when pressurized.Meanwhile, the contribution of band steel band to assembled wall anti-side rigidity and shear-carrying capacity is less.For multilayer cold formed steel house, bottom shearing is comparatively large, and larger door and window hole often offered by bottom, and bottom easily becomes weak floor, and traditional scheme can not meet the demand of design.The present invention strengthens assembled wall by arranging to support, and improves shear-carrying capacity and the anti-side rigidity of assembled wall by a relatively large margin.And provide support the method for attachment with assembled wall, make support through along short transverse, improve assembled wall integral working.Central post 2 and wallboard 15 provide supporting for supporting, and restriction supports too early flexing.Support simultaneously and can provide supporting for central post 2, reduce the calculated length of central post 2.
The cold formed steel assembled wall arranging support of the present invention has is convenient to making and installation, easy construction and the advantage such as structural integrity is good, is convenient to applying of multilayer cold formed steel house structural system.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. one kind arranges the cold formed steel assembled wall of support, it is characterized in that: comprise edge column (1), the first guide rail (11), the second guide rail (12), some central posts (2), the first diagonal brace (3) and the second diagonal brace (4), described first diagonal brace (3) and the second diagonal brace (4) intersect and form counterbracing, and described counterbracing is connected with the some central posts (2) vertically arranged and forms frame structure; The upper and lower side of described frame structure connects the second guide rail (12) and the first guide rail (11) respectively, described first guide rail (11) and the second guide rail (12) are parallel to each other, the left and right side of described frame structure respectively connects an edge column (1), and two edge columns (1) are parallel to each other.
2. a kind of cold formed steel assembled wall that support is set according to claim 1, it is characterized in that: the two ends of described first diagonal brace (3) and the second diagonal brace (4) cut away the web that length is 100-500mm respectively, reserve the respective edge of a wing, be connected with edge column (1), the first guide rail (11) and the second guide rail (12) by the respective edge of a wing.
3. a kind of cold formed steel assembled wall that support is set according to claim 1, it is characterized in that: respectively and arrange the first oblique angle brace (5) between adjacent the first guide rail (11) and the second oblique angle brace (6) reinforces the connection, two edge columns (1) respectively and arrange the 3rd oblique angle brace (7) between adjacent the second guide rail (12) and the 4th oblique angle brace (8) reinforces the connection for two edge columns (1).
4. a kind of cold formed steel assembled wall that support is set according to claim 3, it is characterized in that: the two ends of the described first oblique angle brace (5), the second oblique angle brace (6), the 3rd oblique angle brace (7) and the 4th oblique angle brace (8) cut away the web that length is 10-50mm respectively, reserve the respective edge of a wing, by edge of a wing fillet column (1) and the first guide rail (11) or edge column (1) and the second guide rail (12).
5. a kind of cold formed steel assembled wall that support is set according to claim 1, it is characterized in that: the position that described counterbracing is connected with some central posts (2), multiple first hole to be provided (9) offered by the web of described first diagonal brace (3) and the second diagonal brace (4).
6. a kind of cold formed steel assembled wall that support is set according to claim 2 or 5, it is characterized in that: the first hole to be provided (9) place do not offered by the web of described first diagonal brace (3) and the second diagonal brace (4), offer multiple second hole to be provided (10), and described first hole to be provided (9) is or/and the spacing between the second hole to be provided (10) is more than or equal to 50mm, the edge of a wing of described first hole to be provided (9) or the second hole to be provided (10) distance the first diagonal brace (3) or the second diagonal brace (4) is more than or equal to 20mm.
7. a kind of cold formed steel assembled wall that support is set according to claim 5, it is characterized in that: the cross section of described first diagonal brace (3) and the second diagonal brace (4) is U-shaped, ∑ shape or both split shapes, and the depth of section of described first diagonal brace (3) and the second diagonal brace (4) 2-4mm larger than the depth of section of central post (2).
8. a mounting method for the cold formed steel assembled wall of support is set, it is characterized in that:
The first step: first offer the first hole to be provided (9) and the second hole to be provided (10) in the precalculated position of the first diagonal brace (3), the second diagonal brace (4), then by the first diagonal brace (3), the second diagonal brace (4) composition counterbracing arranged in a crossed manner, finally some central posts (2) are each passed through corresponding the first hole to be provided (9) vertically to connect, form frame structure, described second hole to be provided (10) is for for subsequent use;
Second step: the central post (2) on the downside of frame structure, the first diagonal brace (3) are connected the first guide rail (11) with the second diagonal brace (4) one end, first guide rail (11) and the first oblique angle brace (5), the second oblique angle brace (6) are reinforced the connection simultaneously, then edge column (1) is connected with the first guide rail (11), the first oblique angle brace (5) and the second oblique angle brace (6) respectively;
3rd step: central post on the upside of frame structure (2), the first diagonal brace (3) are connected the second guide rail (12) with the second diagonal brace (4) other end, then the 3rd oblique angle brace (7) is connected with edge column (1) respectively with the 4th oblique angle brace (8), then respectively the 3rd oblique angle brace (7) is connected with the second guide rail (12) with the 4th oblique angle brace (8), 3rd oblique angle brace (7) is connected with the second diagonal brace (4) and the first diagonal brace (3) respectively with the 4th oblique angle brace (8), finally reinforces and forms wall skeleton;
4th step: described wall skeleton laminating arranges wallboard (15).
9. a kind of mounting method that the cold formed steel assembled wall of support is set according to claim 8, it is characterized in that: in the first step, first by first hole to be provided (9) of described first diagonal brace (3) through the second diagonal brace (4), or by first hole to be provided (9) of described second diagonal brace (4) through the first diagonal brace (3), and utilize angulation instrument to make the first diagonal brace (3), the counterbracing of the second diagonal brace (4) coarse adjustment formation; Then by one of them central post (2) through overlapping the first hole to be provided (9) of the first diagonal brace (3) and the second diagonal brace (4) and location is fixing; Finally other central posts (2) are each passed through the first diagonal brace (3) and corresponding other first hole to be provideds (9) of the second diagonal brace (4) and location fine setting, form frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225301.9A CN104818785B (en) | 2015-05-05 | 2015-05-05 | Cold-formed steel combined wall with support and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225301.9A CN104818785B (en) | 2015-05-05 | 2015-05-05 | Cold-formed steel combined wall with support and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104818785A true CN104818785A (en) | 2015-08-05 |
| CN104818785B CN104818785B (en) | 2017-02-22 |
Family
ID=53729247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510225301.9A Expired - Fee Related CN104818785B (en) | 2015-05-05 | 2015-05-05 | Cold-formed steel combined wall with support and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104818785B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064716A (en) * | 2015-08-28 | 2015-11-18 | 东南大学 | Demolition-free rapid reinforcement repair method for damaged thin-walled cold-formed steel wall |
| CN107435388A (en) * | 2017-06-30 | 2017-12-05 | 江苏科技大学 | Complete prefabricated lightgage steel joist combination wall column collaboration member in shear memory and assembly method |
| CN116623838A (en) * | 2023-05-29 | 2023-08-22 | 兰州理工大学 | Light steel keel composite wall with high-strength gypsum and built-in grass bricks |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5402612A (en) * | 1990-03-15 | 1995-04-04 | Digirolamo; Edward R. | Structural system for supporting a building utilizing light weight steel framing for walls and hollow core concrete slabs for floors |
| US20030163970A1 (en) * | 2001-12-04 | 2003-09-04 | Moore Dean Edward | Light gauge steel web-stud member |
| CN1990970A (en) * | 2005-12-27 | 2007-07-04 | 洪百燿 | Steel construction unit |
| CN102704595A (en) * | 2012-05-25 | 2012-10-03 | 北京工业大学 | Shear wall with 'profile steel column-steel beam-steel support' embedded between steel tube concrete columns and manufacturing method |
| CN104481060A (en) * | 2014-12-02 | 2015-04-01 | 东南大学 | All-prefabricated rapid assembly type light-steel-keel load-bearing composite wall |
-
2015
- 2015-05-05 CN CN201510225301.9A patent/CN104818785B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5402612A (en) * | 1990-03-15 | 1995-04-04 | Digirolamo; Edward R. | Structural system for supporting a building utilizing light weight steel framing for walls and hollow core concrete slabs for floors |
| US20030163970A1 (en) * | 2001-12-04 | 2003-09-04 | Moore Dean Edward | Light gauge steel web-stud member |
| CN1990970A (en) * | 2005-12-27 | 2007-07-04 | 洪百燿 | Steel construction unit |
| CN102704595A (en) * | 2012-05-25 | 2012-10-03 | 北京工业大学 | Shear wall with 'profile steel column-steel beam-steel support' embedded between steel tube concrete columns and manufacturing method |
| CN104481060A (en) * | 2014-12-02 | 2015-04-01 | 东南大学 | All-prefabricated rapid assembly type light-steel-keel load-bearing composite wall |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064716A (en) * | 2015-08-28 | 2015-11-18 | 东南大学 | Demolition-free rapid reinforcement repair method for damaged thin-walled cold-formed steel wall |
| CN107435388A (en) * | 2017-06-30 | 2017-12-05 | 江苏科技大学 | Complete prefabricated lightgage steel joist combination wall column collaboration member in shear memory and assembly method |
| CN107435388B (en) * | 2017-06-30 | 2019-09-03 | 江苏科技大学 | Complete prefabricated lightgage steel joist faced wall-column collaboration member in shear memory and assembly method |
| CN116623838A (en) * | 2023-05-29 | 2023-08-22 | 兰州理工大学 | Light steel keel composite wall with high-strength gypsum and built-in grass bricks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104818785B (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102079008B1 (en) | E-z connecting structure for beam and column wherein the end-moment and bending resistibility are reinforced | |
| CN106013506A (en) | Anti-buckling steel plate seismic shear wall provided with stiffening ribs | |
| CN105951991B (en) | A kind of assembling type steel structure frame system | |
| CN108532760A (en) | The double girder steel connection structures of half perforation coupled column-perforation and its construction method | |
| US7231742B2 (en) | Structural braced frame wall panel system | |
| CN104818785A (en) | Cold-formed steel combined wall with support and installation method | |
| CN105908856A (en) | Prefabricated reinforcement concrete block T-shaped rib anti-buckling steel plate earthquake resistant wall | |
| CN115075571B (en) | Construction method for inclined joint of steel reinforced concrete wall beam with flange additionally arranged on one side | |
| CN105297886A (en) | Lightweight steel structure building frame system | |
| CN211548221U (en) | Assembled concrete shear force wall with H shaped steel bracing | |
| CN200975062Y (en) | Section steel concrete special-shaped pillar with channel steel truss | |
| CN208563574U (en) | The half double girder steel connection structures of perforation coupled column-perforation | |
| CN110670732A (en) | Connection node of steel truss with inverted V-shaped section and reinforced concrete structure and construction method | |
| CN105178623A (en) | Double-layer profiled steel plate reinforced infilled-wall frame and construction method thereof | |
| CN111691580A (en) | Superposed embedded column with large-diameter edge member vertical stress reinforcing steel bars arranged in cavity and prefabricated wall | |
| CN103615058B (en) | A kind of constraint steel plate construction of super high-rise steel plate concrete shear wall and construction method thereof | |
| CN115653319A (en) | Construction method of exterior steel inner concrete beam | |
| CN104264794A (en) | Connection of cold-formed steel housing beam and concrete-filled square steel tubular column and connecting method of connection | |
| JP2009030321A (en) | Portal frame by connection of composite beam and wooden pillar | |
| CN207296081U (en) | T-shaped assembled Steel Reinforced Concrete Shear Walls | |
| CN212562032U (en) | Take entrance to a cave superimposed shear wall to go out muscle connected node structure in side of indulging and violently wall | |
| CN104294916B (en) | A kind of profile steel concrete column-T-shaped node of steel reinforced concrete cant beam | |
| CN209145072U (en) | Have both the shear wall segmented reinforcing bar coupling beam of load-bearing and the dual function that consumes energy | |
| CN106351457A (en) | Reinforced structure for coupling beam of reinforced concrete | |
| JP2012241467A (en) | Wall and floor type reinforced concrete structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate 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: 20170222 Termination date: 20210505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |