CN105863162A - Steel structure curtain wall girder - Google Patents
Steel structure curtain wall girder Download PDFInfo
- Publication number
- CN105863162A CN105863162A CN201610294294.2A CN201610294294A CN105863162A CN 105863162 A CN105863162 A CN 105863162A CN 201610294294 A CN201610294294 A CN 201610294294A CN 105863162 A CN105863162 A CN 105863162A
- Authority
- CN
- China
- Prior art keywords
- girder
- curtain wall
- beam body
- steel construction
- stay cord
- 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 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/10—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal prestressed
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a steel structure curtain wall girder which comprises a girder body and a plurality of pull ropes. A plurality of holes with the length direction located in the thickness direction of the girder body are formed in the girder body. The number of the holes is equal to that of the pull ropes. One pull rope in a tensioning state is arranged in each hole in a penetrating mode. When the arranged pull ropes are used for stress on the side face of the girder body, the girder body is prevented from being bent excessively in the stress direction of the side face, and in this way, the girder body can serve as a large-span girder with the side face being pulled or pressed. The girder can be used at a building periphery wall to serve as a side face large-area curtain fixing girder.
Description
Technical field
The present invention relates to technical field of buildings, particularly relate to a kind of steel construction curtain wall beam.
Background technology
Prestressing technique is through semicentennial development, by self having the advantages such as span is big, save material, crack resistance, structural safety are reliable, become a kind of very important technology in civil construction, and successful development is to aspects such as skyscraper, hypogee, special engineered, sciences of bridge building.
In existing urban architecture, the scale of single building is increasing, and with people's raising to building quality requirements, the individual space that building is divided into is the most increasing, girder construction, as the load-supporting part at individual space top, is ingredient indispensable in building.In prior art, prestressing technique is widely used in girder construction, i.e. by the prestressing force being applied in girder construction, reduces girder construction reclinate amplitude under bearing a heavy burden, even more so that the upper surface of girder construction be horizontal plane or time beam middle part on prominent.Optimize prestressed girder structure further, prestressing technique utilization in girder construction can be promoted undoubtedly further.
Summary of the invention
For above-mentioned further optimization prestressed girder structure, the problem that prestressing technique utilization in girder construction can be promoted undoubtedly further, the invention provides a kind of steel construction curtain wall beam.
A kind of steel construction curtain wall beam that the present invention provides solves problem by techniques below main points: a kind of steel construction curtain wall beam, including beam body, also include many stay cords, it is provided with multiple length direction on described beam body and is positioned at the hole in beam body thickness direction, and the quantity in hole is equal with the quantity of stay cord, each Kong Zhongjun is equipped with a stay cord being in tight state.
The stay cord of arrangement above is when beam body lateral forces, it is to avoid beam body occurs too much bending in lateral forces direction, so, as this beam body can be as the long-span beams under the state tension or in compression of side.At as architecture enclosing body of wall, fix beam as side large area curtain wall.
Further technical scheme is:
For optimizing the stay cord counter-bending action effect to beam body, described hole is additionally provided with and fixes, with beam body, the fixed part being connected for realizing stay cord.
For expanding the utilization of this prestressed girder structure, described beam body is crossbeam；Described beam body is vertical beam；Described beam body is cant beam.
The method have the advantages that
The stay cord of arrangement above is when beam body lateral forces, it is to avoid beam body occurs too much bending in lateral forces direction, so, as this beam body can be as the long-span beams under the state tension or in compression of side.At as architecture enclosing body of wall, fix beam as side large area curtain wall.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of one specific embodiment of steel construction curtain wall beam of the present invention.
Numbering in figure is followed successively by: 1, beam body, and 2, stay cord.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but the structure of the present invention is not limited only to following example.
Embodiment 1:
As it is shown in figure 1, a kind of steel construction curtain wall beam, including beam body 1, also include many stay cords 2, being provided with multiple length direction on described beam body 1 and be positioned at the hole of beam body 1 thickness direction, and the quantity in hole is equal with the quantity of stay cord 2, each Kong Zhongjun is equipped with a stay cord 2 being in tight state.
The stay cord 2 of arrangement above is when beam body 1 lateral forces, it is to avoid beam body 1 occurs too much bending in lateral forces direction, so, as this beam body 1 can be as the long-span beams under the state tension or in compression of side.At as architecture enclosing body of wall, fix beam as side large area curtain wall.
Embodiment 2:
As it is shown in figure 1, the present embodiment is further qualified on the basis of embodiment 1: for optimizing the stay cord 2 counter-bending action effect to beam body 1, described hole is additionally provided with for realizing stay cord 2 fixed part that be connected fixing with beam body 1.
For expanding the utilization of this prestressed girder structure, described beam body 1 is crossbeam；Described beam body 1 is vertical beam；Described beam body 1 is cant beam.
Above content is to combine the further description that the present invention is made by concrete preferred implementation, it is impossible to assert that the detailed description of the invention of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, other embodiments drawn under without departing from technical scheme, should be included in protection scope of the present invention.
Claims (5)
1. a steel construction curtain wall beam, including beam body (1), it is characterized in that, also include many stay cords (2), it is provided with multiple length direction on described beam body (1) and is positioned at the hole of beam body (1) thickness direction, and the quantity in hole is equal with the quantity of stay cord (2), each Kong Zhongjun is equipped with a stay cord (2) being in tight state.
A kind of steel construction curtain wall beam the most according to claim 1, it is characterised in that be additionally provided with in described hole for realizing the fixing fixed part being connected of stay cord (2) and beam body (1).
A kind of steel construction curtain wall beam the most according to claim 1, it is characterised in that described beam body (1) is crossbeam.
A kind of steel construction curtain wall beam the most according to claim 1, it is characterised in that described beam body (1) is vertical beam.
A kind of steel construction curtain wall beam the most according to claim 1, it is characterised in that described beam body (1) is cant beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294294.2A CN105863162A (en) | 2016-05-03 | 2016-05-03 | Steel structure curtain wall girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294294.2A CN105863162A (en) | 2016-05-03 | 2016-05-03 | Steel structure curtain wall girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863162A true CN105863162A (en) | 2016-08-17 |
Family
ID=56630406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294294.2A Pending CN105863162A (en) | 2016-05-03 | 2016-05-03 | Steel structure curtain wall girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114547758A (en) * | 2022-03-18 | 2022-05-27 | 湖北省工业建筑集团有限公司 | Calculation method for exposed steel column hinged column base |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2492631Y (en) * | 2001-08-28 | 2002-05-22 | 深圳市三鑫特种玻璃技术股份有限公司 | Truss with prestressed self-balance rope |
| CN1590667A (en) * | 2003-08-25 | 2005-03-09 | 王广武 | Rope net connecting point type glass curtain wall |
| CN201217868Y (en) * | 2008-04-25 | 2009-04-08 | 东莞市坚朗五金制品有限公司 | Curtain wall inhaul cable bracing rod |
| US20090255207A1 (en) * | 2005-07-09 | 2009-10-15 | Dirk Schulte | Standardized compression bar system for a braced front construction |
| CN204491939U (en) * | 2015-03-13 | 2015-07-22 | 广东建雅室内工程设计施工有限公司 | A kind of curtain wall mounting structure |
-
2016
- 2016-05-03 CN CN201610294294.2A patent/CN105863162A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2492631Y (en) * | 2001-08-28 | 2002-05-22 | 深圳市三鑫特种玻璃技术股份有限公司 | Truss with prestressed self-balance rope |
| CN1590667A (en) * | 2003-08-25 | 2005-03-09 | 王广武 | Rope net connecting point type glass curtain wall |
| US20090255207A1 (en) * | 2005-07-09 | 2009-10-15 | Dirk Schulte | Standardized compression bar system for a braced front construction |
| CN201217868Y (en) * | 2008-04-25 | 2009-04-08 | 东莞市坚朗五金制品有限公司 | Curtain wall inhaul cable bracing rod |
| CN204491939U (en) * | 2015-03-13 | 2015-07-22 | 广东建雅室内工程设计施工有限公司 | A kind of curtain wall mounting structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114547758A (en) * | 2022-03-18 | 2022-05-27 | 湖北省工业建筑集团有限公司 | Calculation method for exposed steel column hinged column base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |