CN103967168A - Strong constraint type steel plate concrete shear wall and manufacturing method thereof - Google Patents
Strong constraint type steel plate concrete shear wall and manufacturing method thereof Download PDFInfo
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- CN103967168A CN103967168A CN201410146579.2A CN201410146579A CN103967168A CN 103967168 A CN103967168 A CN 103967168A CN 201410146579 A CN201410146579 A CN 201410146579A CN 103967168 A CN103967168 A CN 103967168A
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Abstract
The invention discloses a strong constraint type steel plate concrete shear wall and a manufacturing method thereof, and belongs to the technical filed of earthquake resistance of engineering structures. Connecting plates with bolt holes are welded in the middles of the inner sides of section steel frames, and steel plates with quincuncial distribution circular holes are connected with the connecting plates with the bolt holes through high-strength bolts in splicing and fastening modes. Bound concrete core columns are made to penetrate through the circular holes and are bound with reinforcing mesh pieces on the outer sides, and concrete is poured on the two sides of each steel plate with the quincuncial distribution circular holes to form a strong constraint type steel plate concrete shear wall component. Under the action of frequent intensity earthquakes, the steel plate shear wall provides sufficient rigidity for the structure, overlarge deformation cannot happen to the structure under the function of design intensity earthquakes, normal use of the building structure is guaranteed, under the action of rare intensity earthquakes, concrete wall sheets on the two sides can effectively limit the planes of the steel plates from bending outwards, so that the ductility and energy-dissipating capacity of the structure are enhanced, and the service life of tall building structures can be better prolonged.
Description
Technical field
The present invention relates to a kind of strong constraint shape steel plate concrete shear force wall and preparation method, belong to engineering structures antidetonation and the technical field of preventing and reducing natural disasters.
Background technology
In Super High Mixed Architecture, shear wall is a kind of important lateral resistant member.Under geological process, Core Walls Structure shear wall has not only been born most of earthquake shearing, but also has played the important function of dissipation seismic energy, is the key member of Super High Mixed Architecture seismic design.If traditional reinforced concrete shear wall member uses in overrunning high-rise building, need the thicker wall thickness of design could resist corresponding horizontal earthquake action, cause the waste of constructional materials, usage space, increase dead load, cause geological process to be strengthened; In addition, for frame-tube structural system, bear the requirement of floor shearing ratio for meeting exterior frame column, the cross section of housing beam column also will increase to realize the Rigidity Matching of inner core and housing thereupon.Secondly, traditional reinforced concrete shear wall member, under the effect of rarely occurred earthquake, shows obvious brittleness for low, middle wall, is unfavorable for repairing after structural seismic and shake.Comparatively speaking, overrunning high-rise building frame-tube structural system Core Walls Structure adopts steel plate concrete shear wall member as main lateral resistant member, can give full play to the effect of steel plate wall and reinforced concrete wall, improve the ductility of structure, reduce dead load, alleviate geological process, be conducive to ensure that people's safety of life and property is significant, economy and society is worth significantly.
Summary of the invention
The object of the present invention is to provide a kind of strong constraint shape steel plate concrete shear force wall and preparation method with advantages such as simple structure, cheap, easy construction, anti-seismic performance are good, to solving the problems such as traditional reinforced concrete shear wall member energy dissipation capacity is poor, shock resistance is weak.
The technical solution used in the present invention is as follows:
A kind of strong constraint shape steel plate concrete shear force wall, comprises shaped steel frame 1, with the junction plate 2 of bolt hole, the steel plate 3 with blossom type distribution circular hole, high-strength bolt 4, stem stem reinforcing cage 5, reinforced mesh 6, high-strength concrete 7; Be welded on shaped steel frame 1 with the junction plate 2 of bolt hole; By the 3 use high-strength bolts 4 of the steel plate with blossom type distribution circular hole and fastening being connected of junction plate 2 with bolt hole; Colligation stem stem reinforcing cage 5 passes through with the circular hole of the steel plate 3 of blossom type distribution circular hole and with together with reinforced mesh 6 colligations of steel plate 3 both sides with blossom type distribution circular hole it; The closely knit high-strength concrete 7 of building forms strong constraint steel plate concrete shear wall.
The described junction plate 2 with bolt hole is welded on shaped steel frame 1 inner side, depart to the same side with 1/2 of the thickness of the steel plate 3 of blossom type distribution circular hole in shaped steel frame midline, the width of the shaped steel frame 1 of steel plate 3 both sides of blossom type distribution circular hole is equated.
The described steel plate with blossom type distribution circular hole is Q345 level steel.
Described is closely connected with high-strength bolt 4 with the steel plate 3 edge circular holes with blossom type distribution circular hole with the junction plate 2 of bolt hole, and ensures the quality connecting.
The described big hole with blossom type distribution circular hole steel plate 3 is blossom type and is interspersed.
Described stem stem reinforcing cage 5 needs colligation firm with outside reinforced mesh 6.
Described high-strength concrete 7 should be built closely knit, and guaranteeing will have concrete to fill with real in the stem stem reinforcing cage 5 through the circular hole of the steel plate 3 with blossom type distribution circular hole.
The strength grade of described high-strength concrete 7 is C60.
Described a kind of strong constraint steel plate shear force wall and preparation method, production order is as follows:
A) be welded on shaped steel frame 1 with the junction plate 2 of bolt hole;
B) by the 3 use high-strength bolts 4 of the steel plate with blossom type distribution circular hole and fastening being connected of junction plate 2 with bolt hole;
C) colligation stem stem reinforcing cage 5 passes through with the blossom type distribution circular hole of the steel plate 3 of blossom type distribution circular hole and together with reinforced mesh 6 lashings it;
D) the closely knit high-strength concrete 7 of building forms strong constraint steel plate concrete shear wall;
The strong constraint steel plate concrete shear wall member that the present invention proposes is for the lateral resistant member of overrunning high-rise building structure.
Compared with traditional semi-girder member, advantage of the present invention is:
(1) meet under earthquake intensity geological processes, the reinforced concrete shear wall co-operation of steel plate frame, steel plate and steel plate both sides provides enough rigidity for structure more.
(2) under fortification intensity geological process, the reinforced concrete shear wall of steel plate both sides produces local cracks in bight, and malformation is less.
(3) meet under earthquake intensity geological process rare, steel plate surrender, lateral buckling is received the strong constraint that adds of peripheral reinforced concrete wall, and ductility improves, and energy dissipation capacity strengthens, and protects other structural element not to be destroyed.
(4) strong constraint steel plate concrete shear wall member, is convenient to factory process, cost-saving.
Brief description of the drawings:
Fig. 1 is a kind of strong constraint shape steel plate of the present invention concrete shear force wall reinforced component figure;
Fig. 2 is the cross sectional view of Fig. 1;
In figure: 1, steel frame, 2, with the junction plate of bolt hole, 3, with the steel plate of blossom type distribution circular hole, 4, high-strength bolt, 5, stem stem reinforcing cage, 6, reinforced mesh, 7, high-strength concrete.
Detailed description of the invention:
Be described further for the present invention below in conjunction with the drawings and specific embodiments.
A kind of strong constraint shape steel plate concrete shear force wall member, comprises shaped steel frame 1, with the junction plate 2 of bolt hole, the steel plate 3 with blossom type distribution circular hole, high-strength bolt 4, stem stem reinforcing cage 5, reinforced mesh 6, high-strength concrete 7; Be welded on shaped steel frame 1 with the junction plate 2 of bolt hole; By the 3 use high-strength bolts 4 of the steel plate with blossom type distribution circular hole and fastening being connected of junction plate 2 with bolt hole; Colligation stem stem reinforcing cage 5 makes it by the blossom type distribution circular hole of the steel plate 3 with blossom type distribution circular hole and together with having reinforced mesh 6 colligations of steel plate 3 both sides of blossom type distribution circular hole; The closely knit high-strength concrete 7 of building forms strong constraint steel plate concrete shear wall.
The described junction plate 2 with bolt hole is welded on shaped steel frame 1 inner side, depart to the same side with 1/2 of the thickness of the steel plate 3 of blossom type distribution circular hole in shaped steel frame midline, the width of the shaped steel frame 1 of steel plate 3 both sides of blossom type distribution circular hole is equated.
The described steel plate with blossom type distribution circular hole is Q345 level steel.
Described is closely connected with high-strength bolt 4 with the steel plate 3 edge circular holes with blossom type distribution circular hole with the junction plate 2 of bolt hole, and ensures the quality connecting.
The described big hole with blossom type distribution circular hole steel plate 3 is blossom type and is interspersed.
Described stem stem reinforcing cage 5 needs colligation firm with outside reinforced mesh 6.
Described high-strength concrete 7 should be built closely knit, and guaranteeing will have concrete to fill with real in the stem stem reinforcing cage 5 through the circular hole of the steel plate 3 with blossom type distribution circular hole.
The strength grade of described high-strength concrete 7 is C60.
Described a kind of strong constraint steel plate shear force wall and preparation method, production order is as follows:
A) be welded on shaped steel frame 1 with the junction plate 2 of bolt hole;
B) by the 3 use high-strength bolts 4 of the steel plate with blossom type distribution circular hole and fastening being connected of junction plate 2 with bolt hole;
C) colligation stem stem reinforcing cage 5 passes through with the blossom type distribution circular hole of the steel plate 3 of blossom type distribution circular hole and together with reinforced mesh 6 lashings it;
D) the closely knit high-strength concrete 7 of building forms strong constraint steel plate concrete shear wall;
Be more than an exemplary embodiments of the present invention, enforcement of the present invention is not limited to this.
Claims (9)
1. a strong constraint steel plate concrete shear wall, comprises shaped steel frame (1), with the junction plate (2) of bolt hole, the steel plate (3) with blossom type distribution circular hole, high-strength bolt (4), stem stem reinforcing cage (5), reinforced mesh (6), high-strength concrete (7); It is characterized in that: be welded on shaped steel frame (1) with the junction plate (2) of bolt hole; By the steel plate with blossom type distribution circular hole (3) with high-strength bolt (4) and fastening being connected of junction plate (2) with bolt hole; Colligation stem stem reinforcing cage (5) passes through with the blossom type distribution circular hole of the steel plate (3) of blossom type distribution circular hole and with together with reinforced mesh (6) colligation of steel plate (3) both sides with blossom type distribution circular hole it; The closely knit high-strength concrete (7) of building forms strong constraint steel plate concrete shear wall.
2. according to a kind of strong constraint steel plate concrete shear wall claimed in claim 1, it is characterized in that: the described junction plate with bolt hole (2) is welded on shaped steel frame (1) inner side, depart to the same side with 1/2 of the thickness of the steel plate (3) of blossom type distribution circular hole in shaped steel frame midline, the width of the shaped steel frame (1) of steel plate (3) both sides of blossom type distribution circular hole is equated.
3. according to a kind of strong constraint steel plate concrete shear wall claimed in claim 1, it is characterized in that: the described steel plate with blossom type distribution circular hole (3) is Q345 level steel.
4. according to a kind of strong constraint steel plate concrete shear wall claimed in claim 1, it is characterized in that: the described junction plate with bolt hole (2) and steel plate (3) edge with blossom type distribution circular hole for circular hole high-strength bolt (4) be closely connected, and ensure the quality connecting.
5. according to a kind of strong constraint steel plate concrete shear wall claimed in claim 1, it is characterized in that: the described big hole with blossom type distribution circular hole steel plate (3) is blossom type and is interspersed.
6. according to a kind of strong constraint steel plate concrete shear wall claimed in claim 1, it is characterized in that: described stem stem reinforcing cage (5) needs colligation firm with outside reinforced mesh (6).
7. according to a kind of strong constraint steel plate concrete shear wall claimed in claim 1, it is characterized in that: described high-strength concrete (7) should be built closely knit, guaranteeing will have concrete to fill with real in the stem stem reinforcing cage (5) through the circular hole of the steel plate with blossom type distribution circular hole (3).
8. according to a kind of strong constraint steel plate concrete shear wall claimed in claim 1, it is characterized in that: the strength grade of described high-strength concrete (7) is C60.
9. according to a kind of strong constraint steel plate concrete shear wall claimed in claim 1, it is characterized in that: described a kind of strong constraint steel plate shear force wall member and preparation method, its production order is as follows:
A) be welded on shaped steel frame (1) with the junction plate (2) of bolt hole;
B) by the steel plate with blossom type distribution circular hole (3) with high-strength bolt (4) and fastening being connected of junction plate (2) with bolt hole;
C) colligation stem stem reinforcing cage (5) passes through with the blossom type distribution circular hole of the steel plate (3) of blossom type distribution circular hole and together with reinforced mesh (6) lashing it;
D) the closely knit high-strength concrete (7) of building forms strong constraint steel plate concrete shear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410146579.2A CN103967168A (en) | 2014-04-12 | 2014-04-12 | Strong constraint type steel plate concrete shear wall and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410146579.2A CN103967168A (en) | 2014-04-12 | 2014-04-12 | Strong constraint type steel plate concrete shear wall and manufacturing method thereof |
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| CN201410146579.2A Pending CN103967168A (en) | 2014-04-12 | 2014-04-12 | Strong constraint type steel plate concrete shear wall and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223461A (en) * | 2016-08-30 | 2016-12-14 | 姚攀峰 | A kind of hybrid industrialized building structural system and construction method thereof |
| CN106223511A (en) * | 2016-08-30 | 2016-12-14 | 姚攀峰 | Prefabricated steel reinforced concrete shear wall with shear connections bolt and preparation method thereof |
| CN114000620A (en) * | 2021-11-10 | 2022-02-01 | 苏州科技大学 | Built-in trompil steel sheet compound shear wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050065915A (en) * | 2003-12-26 | 2005-06-30 | 재단법인 포항산업과학연구원 | Steel plate shear wall with precast concrete panel |
| CN101418599A (en) * | 2008-10-09 | 2009-04-29 | 同济大学 | Four-side connecting open circle hole combined steel sheet shear wall |
| CN101457560A (en) * | 2008-12-19 | 2009-06-17 | 北京工业大学 | Section steel concrete- punched steel plate-concrete combined shear wall and method for producing the same |
| CN201367654Y (en) * | 2008-12-12 | 2009-12-23 | 北京工业大学 | Combined shear wall of steel tube concrete, steel plate with holes and concrete |
| CN201883570U (en) * | 2010-12-24 | 2011-06-29 | 中国中建设计集团有限公司 | Vented energy-dissipation steel plate wall |
| CN202039477U (en) * | 2011-03-23 | 2011-11-16 | 同济大学 | External restrained combined steel plate wall with connecting surfaces at two edges |
-
2014
- 2014-04-12 CN CN201410146579.2A patent/CN103967168A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050065915A (en) * | 2003-12-26 | 2005-06-30 | 재단법인 포항산업과학연구원 | Steel plate shear wall with precast concrete panel |
| CN101418599A (en) * | 2008-10-09 | 2009-04-29 | 同济大学 | Four-side connecting open circle hole combined steel sheet shear wall |
| CN201367654Y (en) * | 2008-12-12 | 2009-12-23 | 北京工业大学 | Combined shear wall of steel tube concrete, steel plate with holes and concrete |
| CN101457560A (en) * | 2008-12-19 | 2009-06-17 | 北京工业大学 | Section steel concrete- punched steel plate-concrete combined shear wall and method for producing the same |
| CN201883570U (en) * | 2010-12-24 | 2011-06-29 | 中国中建设计集团有限公司 | Vented energy-dissipation steel plate wall |
| CN202039477U (en) * | 2011-03-23 | 2011-11-16 | 同济大学 | External restrained combined steel plate wall with connecting surfaces at two edges |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223461A (en) * | 2016-08-30 | 2016-12-14 | 姚攀峰 | A kind of hybrid industrialized building structural system and construction method thereof |
| CN106223511A (en) * | 2016-08-30 | 2016-12-14 | 姚攀峰 | Prefabricated steel reinforced concrete shear wall with shear connections bolt and preparation method thereof |
| CN114000620A (en) * | 2021-11-10 | 2022-02-01 | 苏州科技大学 | Built-in trompil steel sheet compound shear wall |
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Application publication date: 20140806 |