CN104234268A - Prefabricated row type shear wall - Google Patents
Prefabricated row type shear wall Download PDFInfo
- Publication number
- CN104234268A CN104234268A CN201410480674.6A CN201410480674A CN104234268A CN 104234268 A CN104234268 A CN 104234268A CN 201410480674 A CN201410480674 A CN 201410480674A CN 104234268 A CN104234268 A CN 104234268A
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- wall
- reinforcing bar
- hole
- shear wall
- prefabricated
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- Load-Bearing And Curtain Walls (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention provides a prefabricated row hole type shear wall, comprising a prefabricated wall body; a plurality of through holes are formed in the wall body; a first steel bar and a second steel bar are arranged in each through hole; cross ribs are fixed between the first steel bars and the second steel bars; a groove is formed in one side wall at one end of the wall body in the height direction; the groove is communicated with the through holes; first square annular ribs and second square annular ribs are respectively fixed at the outer ends of the two sides in the width direction of the wall body; two ends of the first and second square annular ribs are respectively fixed with side surfaces of respective wall bodies. The prefabricated row hole type shear wall also has the advantages that the strength, the bearing capacity and the rigidity of the prefabricated shear wall are well guaranteed, the service life of the shear wall is greatly prolonged and the like. The shear wall can be applied to various high-rise buildings.
Description
Technical field
The present invention relates to building prefabricated components, is a kind of prefabricated round type shear wall.
Background technology
The prefabricated units that builing industry uses have been developed to comparatively multi items.Had disclosed report to the prefabricated of shear wall at present, it remains the structure continuing to use overlaid plate type shear wall, and arrange round in the middle of body of wall, body of wall side is provided with connecting reinforcement, during construction, reinforced-bar binding after-pouring concrete is installed in round, the deficiency of this precast shear wall is: the reinforcing bar of body of wall upper and lower side needs different structures and ties up mode, difficulty of construction is large, prefabricated shear wall is a kind of laminated form of two concrete slabs, when it needs to construct at the scene, again reinforcing bar is imbedded in round and tie up after-pouring concrete, owing to usually needing to imbed many reinforcing bars in a hole, to strengthen intensity and the bearing capacity of shear wall, executing man-hour requirement according to designing requirement laying binding reinforcing bars after-pouring concrete, and in site operation, the reinforcing bar in each hole is laid to the time needing cost more, particularly need multiple technician's on-the-spot guidance, efficiency of construction is low, the construction quality of precast shear wall is comparatively difficult to ensure card.
Summary of the invention
The object of this invention is to provide a kind of prefabricated round type shear wall, it can solve the deficiencies in the prior art.
The present invention for achieving the above object, be achieved through the following technical solutions: a kind of prefabricated round type shear wall, comprise precast wall body, several through hole is offered in body of wall, first reinforcing bar and the second reinforcing bar are all installed in each through hole, horizontal bar is fixed between first reinforcing bar and the second reinforcing bar, a sidewall of short transverse one end of body of wall offers groove, groove is connected with through hole, outer end, both sides, width of wall body direction fixes first party ring muscle and second party ring muscle respectively, and the two ends of first party ring muscle and second party ring muscle are fixed with respective body of wall side respectively.The short transverse upper inside wall of through hole offers cross through hole, cross through hole is between the first reinforcing bar and the second reinforcing bar, first reinforcing bar and the second reinforcing bar periphery install the first sleeve pipe and the second sleeve pipe respectively, between the first sleeve pipe and the second sleeve pipe, junction plate is installed, be connected with limiting plate in the middle part of junction plate, limiting plate two ends coordinate with the activity of respective cross through hole respectively.The upper surface of the first reinforcing bar and the second reinforcing bar is higher than the upper surface of body of wall, and the lower surface of the first reinforcing bar and the second reinforcing bar and the lower surface of body of wall are located in the same horizontal plane.Through hole is circular hole or square hole.First sleeve pipe and the second internal surface of sleeve pipe arrange ring-type helical teeth, and the face of tooth of ring-type helical teeth is below the short transverse of the first reinforcing bar or the second reinforcing bar.The two ends of first party ring muscle and second party ring muscle is positioned at the outer edge place of body of wall.
Shear wall of the present invention, installs after prefabricated in the factory in construction, without template during construction, by upper and lower layer body of wall upper and lower side binding reinforcing bars, easy construction, quick.In construction, directly levels shear force wall reinforcing steel bar is tied up after-pouring concrete, design strength, the technical performance such as shearing and bending moment force of shear wall all can be prefabricated in the factory and accurately be ensured.During due to site operation, do not need to arrange reinforcing bar, efficiency of construction is significantly improved.The present invention also has guarantee that the intensity of precast shear wall, weight capacity and rigidity can obtain, the application life of precast shear wall significantly puies forward advantages of higher.Shear wall of the present invention can be used for various highrise building.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of one of shear wall embodiment of the present invention; Accompanying drawing 2 is A-A sectional structure schematic diagrames in accompanying drawing 1; Accompanying drawing 3 is that in accompanying drawing 1, in A-A sectional structure, through hole is the schematic diagram of square hole; Accompanying drawing 4 is two structural representations of the embodiment of shear wall of the present invention; Accompanying drawing 5 is B-B sectional structure schematic diagrames in accompanying drawing 4; Accompanying drawing 6 is that in accompanying drawing 4, B-B analyses and observe the structural representation that rear through hole is square opening; Accompanying drawing 7 is I portion structure for amplifying schematic diagrames in accompanying drawing 4.
Detailed description of the invention
The present invention will be further described for contrast accompanying drawing.
The prefabricated round type shear wall of one of the present invention, comprise precast wall body 1, several through hole 4 is offered in body of wall 1, first reinforcing bar 5 and the second reinforcing bar 6 is all installed in each through hole 4, horizontal bar 7 is fixed between first reinforcing bar 5 and the second reinforcing bar 6, a sidewall of short transverse one end of body of wall 1 offers groove 8, groove 8 is connected with through hole 4, outer end, body of wall 1 width both sides fixes first party ring muscle 2 and second party ring muscle 3 respectively, and the two ends of first party ring muscle 2 and second party ring muscle 3 are fixed with respective body of wall side respectively.
The short transverse upper inside wall of through hole 4 of the present invention offers cross through hole 13, cross through hole 13 is between the first reinforcing bar 5 and the second reinforcing bar 6, first reinforcing bar 5 and the second reinforcing bar 6 periphery install the first sleeve pipe 9 and the second sleeve pipe 10 respectively, between the first sleeve pipe 9 and the second sleeve pipe 10, junction plate 11 is installed, be connected with limiting plate 12 in the middle part of junction plate 11, limiting plate 12 two ends coordinate with the activity of respective cross through hole 13 respectively, this structure can make shear wall be prefabricated into integral component in factory, during construction, directly be lifted on building, reinforcement placement in round can reach designing requirement completely, and tie up levels shear force wall reinforcing steel bar when being adapted at construction, complete embodiment to design scheme during further guarantee construction, and then improve the intensity of shear wall, rigidity and supporting capacity etc. plant design performance.
The further scheme of the present invention is: the upper surface of described first reinforcing bar 5 and the second reinforcing bar 6 is higher than the upper surface of body of wall 1, first reinforcing bar 5 and the lower surface of the second reinforcing bar 6 and the lower surface of body of wall 1 are located in the same horizontal plane, be convenient to the docking of levels shear wall, and can wall quality be improved.Described through hole 4 is circular hole or square hole.
The further preferred version of the present invention is: described first sleeve pipe 9 and the second sleeve pipe 10 inwall arrange ring-type helical teeth 14, the face of tooth of ring-type helical teeth 14 is below the short transverse of the first reinforcing bar 5 or the second reinforcing bar 6, it limits reinforcement location further, does not make its upwards play.
The two ends of first party ring muscle 2 of the present invention and second party ring muscle 3 is positioned at the outer edge place of body of wall 1, can increase its bonding strength to width of wall body.
The shear wall of one of embodiment of the present invention is when constructing, the reinforcing bar lower end of the reinforcing bar that lower floor's body of wall upper end is stretched out and upper strata shear wall directly overlaps, after-pouring is tied up by groove, connect neat between two bodies of wall, connection is reinforced, the bending resistance square ability of body of wall is strong, makes the rigid of monolithic architecture thing body of wall large.The advantage during shear wall construction of embodiment two of the present invention is while possessing all above-mentioned effect of one of embodiment, also have that speed of application is fast, the bending resistance square intensity of shear wall is high, supporting capacity is strong, accurately can ensure that the designing technique performance of shear wall reaches requirement completely.
Claims (6)
1. a prefabricated round type shear wall, comprise precast wall body (1), it is characterized in that: in body of wall (1), offer several through hole (4), first reinforcing bar (5) and the second reinforcing bar (6) are all installed in each through hole (4), horizontal bar (7) is fixed between first reinforcing bar (5) and the second reinforcing bar (6), a sidewall of short transverse one end of body of wall (1) offers groove (8), groove (8) is connected with through hole (4), outer end, body of wall (1) width both sides fixes first party ring muscle (2) and second party ring muscle (3) respectively, the two ends of first party ring muscle (2) and second party ring muscle (3) are fixed with respective body of wall side respectively.
2. the prefabricated round type shear wall of one according to claim 1, it is characterized in that: the short transverse upper inside wall of through hole (4) is offered cross through hole (13), cross through hole (13) is positioned between the first reinforcing bar (5) and the second reinforcing bar (6), first reinforcing bar (5) and the second reinforcing bar (6) periphery install the first sleeve pipe (9) and the second sleeve pipe (10) respectively, junction plate (11) is installed between the first sleeve pipe (9) and the second sleeve pipe (10), junction plate (11) middle part is connected with limiting plate (12), limiting plate (12) two ends coordinate with the activity of respective cross through hole (13) respectively.
3. the prefabricated round type shear wall of one according to claim 1 and 2, it is characterized in that: the upper surface of the first reinforcing bar (5) and the second reinforcing bar (6) is higher than the upper surface of body of wall (1), and the lower surface of the first reinforcing bar (5) and the second reinforcing bar (6) and the lower surface of body of wall (1) are located in the same horizontal plane.
4. the prefabricated round type shear wall of one according to claim 2, is characterized in that: through hole (4) is circular hole or square hole.
5. the prefabricated round type shear wall of one according to claim 2, it is characterized in that: the first sleeve pipe (9) and the second sleeve pipe (10) inwall arrange ring-type helical teeth (14), the face of tooth of ring-type helical teeth (14) is below the short transverse of the first reinforcing bar (5) or the second reinforcing bar (6).
6. the prefabricated round type shear wall of one according to claim 1 and 2, is characterized in that: the two ends of first party ring muscle (2) and second party ring muscle (3) is positioned at the outer edge place of body of wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480674.6A CN104234268B (en) | 2014-07-02 | 2014-09-19 | A kind of prefabricated round type shear wall |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310964.6 | 2014-07-02 | ||
| CN2014103109646 | 2014-07-02 | ||
| CN201410310964 | 2014-07-02 | ||
| CN201410480674.6A CN104234268B (en) | 2014-07-02 | 2014-09-19 | A kind of prefabricated round type shear wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104234268A true CN104234268A (en) | 2014-12-24 |
| CN104234268B CN104234268B (en) | 2016-05-11 |
Family
ID=52201208
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410480674.6A Active CN104234268B (en) | 2014-07-02 | 2014-09-19 | A kind of prefabricated round type shear wall |
| CN201420540230.2U Withdrawn - After Issue CN204059665U (en) | 2014-07-02 | 2014-09-19 | A kind of prefabricated round type shear wall |
| CN201410480728.9A Active CN104234269B (en) | 2014-07-02 | 2014-09-19 | A kind of construction method of prefabricated round type shear wall |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540230.2U Withdrawn - After Issue CN204059665U (en) | 2014-07-02 | 2014-09-19 | A kind of prefabricated round type shear wall |
| CN201410480728.9A Active CN104234269B (en) | 2014-07-02 | 2014-09-19 | A kind of construction method of prefabricated round type shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104234268B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234268B (en) * | 2014-07-02 | 2016-05-11 | 山东万斯达建筑工业化研究院有限公司 | A kind of prefabricated round type shear wall |
| CN110206190B (en) * | 2019-06-10 | 2020-12-22 | 安徽松之梦科技有限公司 | Prefabricated reinforced concrete shear wall |
| CN110468997A (en) * | 2019-08-09 | 2019-11-19 | 中南大学 | A kind of assembled RC shear wall structure and its construction method that U-shaped cuff vertically connects |
Citations (15)
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| NL6717275A (en) * | 1966-12-19 | 1968-06-20 | ||
| DE1963328A1 (en) * | 1968-12-20 | 1970-07-09 | Roher Bohm Ltd | Foamed plastic casing with fire-resistant drawstring |
| FR2538830A1 (en) * | 1983-01-04 | 1984-07-06 | Lecocq Raymond | Compofacade |
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| CN102433945A (en) * | 2011-08-30 | 2012-05-02 | 东南大学 | Vertical mixed connection structure and method of prefabricated internal wallboards for assembling shear wall structure |
| CN102535738A (en) * | 2012-02-14 | 2012-07-04 | 黄昆 | Prefabricated house wallboards, fully prefabricated house using wallboards, and installation method for fully prefabricated house |
| CN202380609U (en) * | 2011-12-23 | 2012-08-15 | 宝钢建筑***集成有限公司 | Pre-split-joint light wall plate capable of realizing industrial production |
| CN102936929A (en) * | 2012-11-29 | 2013-02-20 | 东南大学 | Prefabricated assembling whole type shear wall connected with staggered-height vertical steel bar |
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| CN203188402U (en) * | 2013-04-24 | 2013-09-11 | 山东万斯达建筑科技有限公司 | Supporting device for pouring shear wall |
| CN103850363A (en) * | 2014-03-11 | 2014-06-11 | 朱彤 | Prefabricated through hole assembly type reinforced concrete shear wall and construction method of prefabricated through hole assembly type reinforced concrete shear wall |
| CN204059665U (en) * | 2014-07-02 | 2014-12-31 | 山东万斯达建筑工业化研究院有限公司 | A kind of prefabricated round type shear wall |
-
2014
- 2014-09-19 CN CN201410480674.6A patent/CN104234268B/en active Active
- 2014-09-19 CN CN201420540230.2U patent/CN204059665U/en not_active Withdrawn - After Issue
- 2014-09-19 CN CN201410480728.9A patent/CN104234269B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6717275A (en) * | 1966-12-19 | 1968-06-20 | ||
| DE1963328A1 (en) * | 1968-12-20 | 1970-07-09 | Roher Bohm Ltd | Foamed plastic casing with fire-resistant drawstring |
| FR2538830A1 (en) * | 1983-01-04 | 1984-07-06 | Lecocq Raymond | Compofacade |
| CN2260118Y (en) * | 1994-09-05 | 1997-08-20 | 刘新振 | Sectional type prefabricated wall plate structure |
| US7765765B1 (en) * | 2006-06-30 | 2010-08-03 | Perronne Eugene R | Method of assembling polystyrene forms for building foundations |
| CN2934421Y (en) * | 2006-08-02 | 2007-08-15 | 张明辰 | Wall made of concrete hollow panel |
| CN201214836Y (en) * | 2008-01-24 | 2009-04-01 | 温习旺 | Wall board |
| CN102433945A (en) * | 2011-08-30 | 2012-05-02 | 东南大学 | Vertical mixed connection structure and method of prefabricated internal wallboards for assembling shear wall structure |
| CN202380609U (en) * | 2011-12-23 | 2012-08-15 | 宝钢建筑***集成有限公司 | Pre-split-joint light wall plate capable of realizing industrial production |
| CN102535738A (en) * | 2012-02-14 | 2012-07-04 | 黄昆 | Prefabricated house wallboards, fully prefabricated house using wallboards, and installation method for fully prefabricated house |
| CN202866043U (en) * | 2012-09-07 | 2013-04-10 | 初明进 | Connection structure of precast concrete walls |
| CN102936929A (en) * | 2012-11-29 | 2013-02-20 | 东南大学 | Prefabricated assembling whole type shear wall connected with staggered-height vertical steel bar |
| CN203188402U (en) * | 2013-04-24 | 2013-09-11 | 山东万斯达建筑科技有限公司 | Supporting device for pouring shear wall |
| CN103850363A (en) * | 2014-03-11 | 2014-06-11 | 朱彤 | Prefabricated through hole assembly type reinforced concrete shear wall and construction method of prefabricated through hole assembly type reinforced concrete shear wall |
| CN204059665U (en) * | 2014-07-02 | 2014-12-31 | 山东万斯达建筑工业化研究院有限公司 | A kind of prefabricated round type shear wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204059665U (en) | 2014-12-31 |
| CN104234268B (en) | 2016-05-11 |
| CN104234269B (en) | 2016-04-13 |
| CN104234269A (en) | 2014-12-24 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Address after: 250419 No. 66 Huayang Road, Jiyang Town, Jiyang County, Jinan City, Shandong Province Patentee after: Shandong Wan Sida industrialization of construction industry academy Co., Ltd Address before: 250014 Shandong Province, Ji'nan City Lixia District liberation road No. 27 building wansida Patentee before: Shandong Wan Sida industrialization of construction industry academy Co., Ltd |