CN202745237U - Precast concrete shear wall vertical seam vertical hoop connection structure - Google Patents
Precast concrete shear wall vertical seam vertical hoop connection structure Download PDFInfo
- Publication number
- CN202745237U CN202745237U CN 201220324870 CN201220324870U CN202745237U CN 202745237 U CN202745237 U CN 202745237U CN 201220324870 CN201220324870 CN 201220324870 CN 201220324870 U CN201220324870 U CN 201220324870U CN 202745237 U CN202745237 U CN 202745237U
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- China
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- vertical
- reinforcing bar
- shear wall
- precast concrete
- wallboards
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- Expired - Lifetime
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Abstract
The utility model is aimed at providing a precast concrete shear wall vertical seam vertical hoop connection structure which can conform to the requirements of a shear wall structure system. The precast concrete shear wall vertical seam vertical hoop connection structure is characterized by comprising two rows of U-shaped steel bars arranged at the vertical side ends of two wallboards respectively, wherein the lap length of the U-shaped steel bar in the wallboard is not less than 50 times the diameter of the steel bar; the U-shaped steel bars on the same side of the vertical seams of the two wallboards are crossed in parallel to form an annular combined steel bar; a long straight steel bar penetrates between two rows of combined steel bars; the joint of the U-shaped steel bars on the same side of the vertical seam is adjacent to the long straight steel bar; the two wallboards are also provided with a transverse stirrup respectively; and the transverse stirrups bypass and are adjacent to the inner side of the U-shaped bottom of the U-shaped steel bar at the same horizontal position.
Description
Technical field
The utility model relates to the syndeton of two bodies of wall, relates in particular to the syndeton of two shear walls.
Background technology
Rely on the difficult quality guarantee of the construction project that a large amount of constructors finish, and management cost is very high, even uncontrollable, the house market demand that current existence is sharply expanded, the industrialized house exploitation is a feasible solution that satisfies this demand, yet the vertical connection of the vertical seam of precast concrete shear wall is the problem that this area demands urgently studying always.
The utility model content
The purpose of this utility model is to provide the vertical seam of a kind of precast concrete shear wall vertical hoop syndeton, and it can meet the requirement of shear wall structure system.
Be the vertical hoop syndeton of the vertical seam of the precast concrete shear wall of realizing described purpose, be characterized in, be included in the double U-shaped reinforcing bar that the vertical side of two wallboards configures respectively, the U-shaped reinforcing bar of the homonymy of the perps of two wallboards joins side by side, the combined reinforced bar of looping, between two row's combined reinforced bars, be penetrated with the long straight reinforcing bar of root, in the junction of the U-shaped reinforcing bar of perps homonymy respectively in abutting connection with this long straight reinforcing bar, also configure respectively lateral tie on two wallboards, lateral tie is walked around and in abutting connection with the inboard of the U-shaped bottom of the U-shaped reinforcing bar of same level position.
The vertical hoop syndeton of the vertical seam of described precast concrete shear wall, its further characteristics are that the lap length of U-shaped reinforcing bar in wallboard is not less than 50 times of bar diameters.
The utility model can be realized the connection of precast concrete body of wall horizontal direction, extending laterally vertical hooping by wallboard is connector, be equipped with vertical interspersed reinforcing bar and lateral tie and realize that the horizontal direction reinforcing bar connects between the wallboard, can be used for exterior wall or interior wall, can be used for shear wall or non-shear wall, can be according to load needs transposing reinforcing bar, to satisfy structural requirement.
Description of drawings
Fig. 1 is that the axle of the vertical hoop syndeton of the vertical seam of precast concrete shear wall is surveyed view.
Fig. 2 is that diagram is amplified in the part at A place among Fig. 1.
Fig. 3 is the decomposition view of the vertical hoop syndeton of the vertical seam of precast concrete shear wall.
The specific embodiment
As shown in Figure 1 to Figure 3, two precast concrete shear wall wallboards 51,52 connect by the vertical vertical hoop syndeton of seam of precast concrete shear wall (being called for short afterwards vertical hoop syndeton), vertical hoop syndeton comprises U-shaped reinforcing bar 1,2, long straight reinforcing bar 3, lateral tie 4.Be overlapped with the U-shaped reinforcing bar 1 of double portrait configuration in the left-hand end of wallboard 51, be overlapped with the U-shaped reinforcing bar 2 of double portrait configuration on the right side of wallboard 52, lap length (namely being embedded to the length of wallboard) is not less than 50 times of bar diameters.The U-shaped reinforcing bar 1 of homonymy and U-shaped reinforcing bar 2 join side by side, and the combined reinforced bar of looping is penetrated with 4 long straight reinforcing bars 3 between two row's combined reinforced bars, grow straight reinforcing bar 3 in abutting connection with this respectively at the U-shaped reinforcing bar 1 of homonymy and the junction of U-shaped reinforcing bar 2.Configuration configuration lateral tie 4 respectively also on the wallboard 51,52, lateral tie 4 are walked around and in abutting connection with the inboard of the U-shaped reinforcing bar 1 of same level position, 2 U-shaped bottom.Wallboard 51,52 just overlaps U-shaped reinforcing bar 1,2 when the prefabricated units plant produced.After installing syndeton at the scene, inject the perps that seals between two wallboards 51,52 with the label concrete with wallboard again, form complete continuous body of wall.U-shaped reinforcing bar 1,2, long straight reinforcing bar 3, diameter and the length of lateral tie 4 calculate by actual loading.
Claims (2)
1. precast concrete shear wall vertically stitches vertical hoop syndeton, it is characterized in that, be included in the double U-shaped reinforcing bar that the vertical side of two wallboards configures respectively, the U-shaped reinforcing bar of the homonymy of the perps of two wallboards joins side by side, the combined reinforced bar of looping, between two row's combined reinforced bars, be penetrated with the long straight reinforcing bar of root, in the junction of the U-shaped reinforcing bar of perps homonymy respectively in abutting connection with this long straight reinforcing bar, also configure respectively lateral tie on two wallboards, lateral tie is walked around and in abutting connection with the inboard of the U-shaped bottom of the U-shaped reinforcing bar of same level position.
2. the vertical hoop syndeton of the vertical seam of precast concrete shear wall as claimed in claim 1 is characterized in that, the lap length of U-shaped reinforcing bar in wallboard is not less than 50 times of bar diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324870 CN202745237U (en) | 2012-07-05 | 2012-07-05 | Precast concrete shear wall vertical seam vertical hoop connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324870 CN202745237U (en) | 2012-07-05 | 2012-07-05 | Precast concrete shear wall vertical seam vertical hoop connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745237U true CN202745237U (en) | 2013-02-20 |
Family
ID=47704657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324870 Expired - Lifetime CN202745237U (en) | 2012-07-05 | 2012-07-05 | Precast concrete shear wall vertical seam vertical hoop connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745237U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255720A (en) * | 2013-05-28 | 2013-08-21 | 桂林理工大学 | Method for assembled integral type reinforced concrete slab bridge |
| CN105484388A (en) * | 2015-11-18 | 2016-04-13 | 福建工程学院 | Prefabricated assembly type shear wall vertical slit connecting structure and construction method thereof |
| CN105804322A (en) * | 2016-03-31 | 2016-07-27 | 初明进 | Liner-shaped steel member |
| TWI570308B (en) * | 2013-05-17 | 2017-02-11 | 戴雲發 | Steel structutre for reinforced concrete wall panel and method thereof |
-
2012
- 2012-07-05 CN CN 201220324870 patent/CN202745237U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI570308B (en) * | 2013-05-17 | 2017-02-11 | 戴雲發 | Steel structutre for reinforced concrete wall panel and method thereof |
| CN103255720A (en) * | 2013-05-28 | 2013-08-21 | 桂林理工大学 | Method for assembled integral type reinforced concrete slab bridge |
| CN105484388A (en) * | 2015-11-18 | 2016-04-13 | 福建工程学院 | Prefabricated assembly type shear wall vertical slit connecting structure and construction method thereof |
| CN105484388B (en) * | 2015-11-18 | 2017-11-10 | 福建工程学院 | A kind of prefabricated assembled shear wall perps attachment structure and its construction method |
| CN105804322A (en) * | 2016-03-31 | 2016-07-27 | 初明进 | Liner-shaped steel member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |