CN102400506A - Template-free energy consumption steel plate shear wall and construction method thereof - Google Patents

Template-free energy consumption steel plate shear wall and construction method thereof Download PDF

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Publication number
CN102400506A
CN102400506A CN2011102829735A CN201110282973A CN102400506A CN 102400506 A CN102400506 A CN 102400506A CN 2011102829735 A CN2011102829735 A CN 2011102829735A CN 201110282973 A CN201110282973 A CN 201110282973A CN 102400506 A CN102400506 A CN 102400506A
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CN
China
Prior art keywords
steel plate
power consumption
encased
template
shear force
Prior art date
Application number
CN2011102829735A
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Chinese (zh)
Inventor
姚攀峰
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姚攀峰
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Priority to CN2011102829735A priority Critical patent/CN102400506A/en
Publication of CN102400506A publication Critical patent/CN102400506A/en

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Abstract

The invention relates to a template-free energy consumption steel plate shear wall and a construction method thereof, which belong to the technical field of building components. A shear wall body consists of a concrete inner core and outer covering steel plates, wherein the concrete inner core is clamped between the two mutually parallel outer covering steel plates, the mutually parallel outer covering steel plates are in tension connection through opposite-pull screw bolts, a vertical seam is preserved between the outer covering steel plates in the same plane, the outer covering steel plates are sealed and plugged at the vertical seam part through sealing and plugging steel plates, and energy consumption connecting elements are arranged in the vertical seams. The template-free energy consumption steel plate shear wall has the advantages that the shock resistance performance is good, the construction is convenient, the mechanical property of two kinds of major building materials of concrete and steel can be fully exerted, and the like. The template-free energy consumption steel plate shear wall can be widely applied to the shear wall structure of multi-storey or tall buildings and the construction of the shear wall structure.

Description

A kind of no template power consumption steel plate shear force wall and job practices thereof

Technical field

The present invention relates to a kind of structural wall and job practices thereof, particularly a kind of steel plate shear force wall and job practices thereof.

Background technology

Steel plate shear force wall has high lateral resisting, good ductility, and excellent energy dissipation capability and very high safety stock become a kind of new form of structure of many high-rise steel structure, and it is the inner steel plate that is that its existing way is generally, outside parcel steel concrete.There is following problem in this way: 1. constructional difficulties, and this combination construction difficulty of construction is big; 2. when earthquake took place, energy dissipation capacity was relatively poor; 3. the maintenance cost height is perhaps destroyed in the easy crack of the steel concrete of outsourcing; 4, with peripheral member to be connected difficulty big.

Summary of the invention

The purpose of this invention is to provide a kind of no template power consumption steel plate shear force wall and job practices thereof, solve the steel plate shear force wall structure construction difficulty of available coagulation soil outer-enwraped type, energy-dissipating property is poor, needs the time-consuming technical problem of supporting template.

For realizing above-mentioned purpose, the present invention adopts following technical scheme:

A kind of no template power consumption steel plate shear force wall structure; Be made up of outward flange member and body, said outward flange member comprises horizontal member that is positioned at body end face and bottom surface and the vertical member that is positioned at the body side, and said horizontal member is connected with body welding or bolt with vertical member; Said body is made up of inner core and encased steel plate; Said inner core is clipped between the encased steel plate that is parallel to each other, and through the split bolt drawknot, is reserved with perps between the encased steel plate in the said same plane between the encased steel plate that is parallel to each other; Encased steel plate through the shutoff of shutoff steel plate, is equipped with the power consumption connector at the perps place in the said perps.

Said power consumption connector is the power consumption piece that forms of packing material, reinforced concrete block, power consumption metal sheet or above-mentioned both or both above combination.

Said power consumption metal sheet is concordant with encased steel plate, is arranged on the both sides of perps or vertical with encased steel plate.

Said packing material is concrete, cement mortar, gypsum, lime or rubber, adds fiber, reinforcing bar or steel fabric sheet in the above-mentioned packing material.

Be welded with peg B or reinforcing bar on the said shutoff steel plate.

The width of said perps is 1~1000mm.

Said encased steel plate external surface is provided with oblique stiffening rib.

The inner surface of said encased steel plate is provided with peg A.

Said power consumption friction plate is for having the steel plate in Long Circle power consumption hole on it, and said power consumption metal sheet is connected through bolt with encased steel plate, adds between itself and the encased steel plate or shimming not.

The job practices of described no template power consumption steel plate shear force wall, step is following:

Step 1 needs production technique member and vertical member, shutoff steel plate in factory according to lifting, peg A, encased steel plate, split bolt completion of processing;

Step 2, on-the-spot bolt connects into integral body to horizontal member, vertical member and encased steel plate through welding perhaps, reserves perps between the encased steel plate in the same horizontal plane;

Step 3 is built inner core in the cavity that encased steel plate and shutoff steel plate are enclosed;

Step 4, the construction power consumption connector at the perps place.

Compared with prior art the present invention has following characteristics and beneficial effect:

(1) the present invention is with respect to existing steel plate shear force wall form of structure, and its stress performance is better, and interior core concrete is in the three dimension stress state under the parcel of steel plated outside, has improved concrete bearing capacity and ductility.Encased steel plate receives the constraint of oblique stiffening rib and anti-flexing screw rod, the outer unstability of the face that prevents, the bearing capacity and the ductility of raising steel plate.

(2) encased steel plate double as concrete blinding is convenient to concreting, has saved concrete and has propped up the form removal operation, improves construction quality and speed, and the encased steel plate end face is straight simultaneously, has reduced and girder steel and the easy construction of steel column complex interfaces property.

(3) because steel plate wraps in outside the concrete, can strengthen the fireproof performance of building outward in processings of preventing fires of encased steel plate external surface.

(4) through between encased steel plate, reserving perps; And in perps, be provided with the power consumption connector make the ductility of steel plate shear force wall and rigidity increase greatly; Improved to the ability under the different situations such as little shake and big shake, reduced encased steel plate connection welding sequence at the scene simultaneously, killed two birds with one stone.

The present invention can be widely used in shear wall structure and the construction thereof in many high-rise steel structure.

Description of drawings

Below in conjunction with accompanying drawing the present invention is done further detailed explanation.

Fig. 1 is the embodiment of the invention one structural representation.

Fig. 2 is Figure 1A-A sectional view.

Fig. 3 is the structural representation of the embodiment of the invention two.

Fig. 4 is Fig. 3 B-B sectional view.

Fig. 5 is the structural representation of the embodiment of the invention three.

Fig. 6 is Fig. 5 C-C sectional view embodiment one.

Fig. 7 is Fig. 5 C-C sectional view embodiment two.Fig. 8 is a power consumption connector place detail drawing one.

Fig. 9 is a power consumption connector place detail drawing two.

Figure 10 is a power consumption connector place detail drawing three.

Figure 11 is a power consumption connector place detail drawing four.

Figure 12 is a power consumption connector place detail drawing five.

Figure 13 is a power consumption connector place detail drawing six.

Figure 14 is a power consumption connector place detail drawing seven.

Figure 15 is a power consumption connector place detail drawing eight.

Figure 16 is a power consumption friction plate detail drawing.

Reference numeral: 1-encased steel plate, 2-concrete inner core, 3-horizontal member, 4-vertical member, 5-split bolt, 6-peg A, 7-power consumption connector, 7.1-power consumption piece, 7.2-reinforced concrete block, 7.3-power consumption metal sheet, 7.4-power consumption friction plate, 8-hole, the oblique stiffening rib of 9-, 10-shutoff steel plate, 11-bolt, 12-pad, 13-peg B, 14-Long Circle power consumption hole, 15-reinforcing bar, 16-energy dissipating support.

The specific embodiment

Embodiment one is referring to illustrated in figures 1 and 2; A kind of no template power consumption steel plate shear force wall structure; Be made up of outward flange member and body, said outward flange member comprises horizontal member 3 that is positioned at body end face and bottom surface and the vertical member 4 that is positioned at the body side, and said horizontal member 3 is connected with body welding or bolt with vertical member 4; Said body is made up of inner core 2 and encased steel plate 1; Said inner core 2 is clipped between the encased steel plate 1 that is parallel to each other, and through split bolt 5 drawknots, is reserved with perps between the encased steel plate 1 in the said same plane between the encased steel plate that is parallel to each other; Encased steel plate through 10 shutoff of shutoff steel plate, is equipped with power consumption connector 7 at the perps place in the said perps.Said vertical member 4 is riser or column.Said horizontal member 3 is horizontal steel plate or girder steel.Said encased steel plate external surface can be coated with antirust coat, fireprotection layer or both combinations.Said concrete inner core is cast-in-situ concrete or cast-in-situ steel reinforced concrete.Be welded with peg B13 or reinforcing bar 15 on the said shutoff steel plate 10.The width of said perps is 1~1000mm.The inner surface of said encased steel plate is provided with peg A6.

Embodiment two is referring to Fig. 3 and shown in Figure 4, with the difference of embodiment one be, the mouth that do not punch on the said body, said encased steel plate external surface is provided with oblique stiffening rib 9.

Embodiment three is referring to Fig. 5~shown in Figure 7, with the difference of embodiment two be, the mouth that do not punch on the said body, said encased steel plate external surface is not provided with oblique stiffening rib.

Said power consumption connector 7 specific embodiment are referring to Fig. 8~Figure 16, and the connector 7 of power consumption described in Fig. 8 is the power consumption piece 7.1 of packing material formation.The connector 7 of power consumption described in Fig. 9 is welded with peg B13 for the power consumption piece 7.1 that packing material forms on the said shutoff steel plate 10.The connector 7 of power consumption described in Figure 10 is welded with reinforcing bar 15 for the power consumption piece 7.1 that packing material forms on the said shutoff steel plate 10.Above-mentioned packing material is concrete, cement mortar, gypsum, lime or rubber, adds fiber, reinforcing bar or steel fabric sheet in the above-mentioned packing material.The connector 7 of power consumption described in Figure 11 is a reinforced concrete block 7.2, is welded with reinforcing bar 15 on the said shutoff steel plate 10.The connector 7 of power consumption described in Figure 12 is a reinforced concrete block 7.2, is welded with peg B13 on the said shutoff steel plate 10.The connector of power consumption described in Figure 13 7 is power consumption metal sheet 7.3, and said its adopts energy dissipating support to be connected 16 with shutoff steel plate 10.The connector of power consumption described in Figure 14 7 does not fill up pad 12 therebetween for the combination of power consumption metal sheet 7.3 and power consumption friction plate 7.4, said power consumption metal sheet 7.3 adopts bolt 11 to be connected with encased steel plate 1.The connector of power consumption described in Figure 15 7 fills up pad 12 therebetween for the combination of power consumption metal sheet 7.3 and power consumption friction plate 7.4, said power consumption metal sheet 7.3 adopts bolt 11 to be connected with encased steel plate 1.Said power consumption metal sheet 7.3 is concordant with encased steel plate 1, is arranged on the both sides of perps or vertical with encased steel plate, is arranged on the top and the bottom of perps.

Said power consumption friction plate 7.4 detail drawings are referring to Figure 16, for having the steel plate in Long Circle power consumption hole 14 on it.

The job practices of described no template power consumption steel plate shear force wall, step is following:

Step 1 needs production technique member 3 and vertical member 4, shutoff steel plate 10 in factory according to lifting, peg A6, encased steel plate 1, split bolt 5 completion of processing;

Step 2, on-the-spot bolt connects into integral body to horizontal member 3, vertical member 4 and encased steel plate 1 through welding perhaps, reserves perps between the encased steel plate in the same horizontal plane;

Step 3 is built inner core 2 in the cavity that encased steel plate 1 and shutoff steel plate are enclosed;

Step 4, the construction power consumption connector 7 at the perps place.

Claims (10)

1. no template power consumption steel plate shear force wall structure; Form by outward flange member and body; Said outward flange member comprises horizontal member (3) that is positioned at body end face and bottom surface and the vertical member (4) that is positioned at the body side; Said horizontal member (3) is connected with body welding or bolt with vertical member (4), and it is characterized in that: said body is made up of inner core (2) and encased steel plate (1), and said inner core (2) is clipped between the encased steel plate (1) that is parallel to each other; Pass through split bolt (5) drawknot between the encased steel plate that is parallel to each other; Be reserved with perps between the encased steel plate (1) in the said same plane, encased steel plate through shutoff steel plate (10) shutoff, is equipped with power consumption connector (7) at the perps place in the said perps.
2. no template power consumption steel plate shear force wall according to claim 1 is characterized in that: the power consumption piece (7.1) that said power consumption connector (7) forms for packing material, reinforced concrete block (7.2), power consumption metal sheet (7.3) or above-mentioned both or both above combinations.
3. no template power consumption steel plate shear force wall according to claim 1, it is characterized in that: said power consumption metal sheet (7.3) is concordant with encased steel plate (1), is arranged on the both sides of perps or vertical with encased steel plate.
4. no template power consumption steel plate shear force wall according to claim 1, it is characterized in that: said packing material is concrete, cement mortar, gypsum, lime or rubber, adds fiber, reinforcing bar or steel fabric sheet in the above-mentioned packing material.
5. no template power consumption steel plate shear force wall according to claim 1 is characterized in that: be welded with peg B (13) or reinforcing bar (15) on the said shutoff steel plate (10).
6. no template power consumption steel plate shear force wall according to claim 1, it is characterized in that: the width of said perps is 1~1000mm.
7. no template power consumption steel plate shear force wall according to claim 1, it is characterized in that: said encased steel plate external surface is provided with oblique stiffening rib (9).
8. no template power consumption steel plate shear force wall according to claim 1, it is characterized in that: the inner surface of said encased steel plate is provided with peg A (6).
9. no template power consumption steel plate shear force wall according to claim 1; It is characterized in that: said power consumption friction plate (7.4) is for having the steel plate in Long Circle power consumption hole (14) on it; Said power consumption metal sheet (7.3) is connected through bolt (11) with encased steel plate, adds between itself and the encased steel plate or shimming (12) not.
10. aforesaid right requires the job practices of 1~9 described no template power consumption steel plate shear force wall, and it is characterized in that: step is following:
Step 1 needs production technique member (3) and vertical member (4), shutoff steel plate (10) in factory according to lifting, peg A (6), encased steel plate (1), split bolt (5) completion of processing;
Step 2, on-the-spot bolt connects into integral body to horizontal member (3), vertical member (4) and encased steel plate (1) through welding perhaps, reserves perps between the encased steel plate in the same horizontal plane;
Step 3 is built inner core (2) in the cavity that encased steel plate (1) and shutoff steel plate are enclosed;
Step 4, the construction power consumption connector (7) at the perps place.
CN2011102829735A 2011-09-22 2011-09-22 Template-free energy consumption steel plate shear wall and construction method thereof CN102400506A (en)

Priority Applications (1)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102776966A (en) * 2012-07-20 2012-11-14 华南理工大学 Modified double-layered steel plate concrete shear wall and construction method thereof
CN103122665A (en) * 2013-01-18 2013-05-29 金天德 Combined-type steel-box-shaped steel plate shear wall
CN103835410A (en) * 2014-01-23 2014-06-04 浙江杭萧钢构股份有限公司 Shear wall with steel plates combined with concrete and construction method thereof
CN103883039A (en) * 2014-02-19 2014-06-25 浙江杭萧钢构股份有限公司 Headed-web steel tube bundle combined structure
CN104233944A (en) * 2014-09-05 2014-12-24 湖州市交通工程总公司 Double-L-shaped combined type T-shaped energy-consuming connector and manufacturing technique thereof
CN104532989A (en) * 2014-12-31 2015-04-22 广州机施建设集团有限公司 Construction method of steel plate shear wall
CN104863256A (en) * 2015-03-02 2015-08-26 刘卫房 Combined building
CN105178440A (en) * 2015-08-08 2015-12-23 广州市设计院 Internal steel plate-concrete composite shear wall with end part externally-wrapping structures, and cross beam structure
CN105926764A (en) * 2016-06-13 2016-09-07 姚攀峰 Industrialized pre-processed regenerative structural system and method for constructing same
CN105971161A (en) * 2016-07-06 2016-09-28 浙江东南网架股份有限公司 Method for protecting multi-cavity steel plate shear wall
CN106271461A (en) * 2016-09-20 2017-01-04 江苏京沪重工有限公司 A kind of steel plate shear force wall packaging technology
CN110409628A (en) * 2019-07-26 2019-11-05 河南绿建建筑科技有限公司 The assemble method of steel concrete compound tube thin-walled steel plate hole flanging tapping screw rod connection

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102776966A (en) * 2012-07-20 2012-11-14 华南理工大学 Modified double-layered steel plate concrete shear wall and construction method thereof
CN103122665A (en) * 2013-01-18 2013-05-29 金天德 Combined-type steel-box-shaped steel plate shear wall
CN103835410A (en) * 2014-01-23 2014-06-04 浙江杭萧钢构股份有限公司 Shear wall with steel plates combined with concrete and construction method thereof
CN103883039A (en) * 2014-02-19 2014-06-25 浙江杭萧钢构股份有限公司 Headed-web steel tube bundle combined structure
CN104233944A (en) * 2014-09-05 2014-12-24 湖州市交通工程总公司 Double-L-shaped combined type T-shaped energy-consuming connector and manufacturing technique thereof
CN104233944B (en) * 2014-09-05 2016-03-09 湖州市交通工程总公司 A kind of two L shape combination type T type power consumption connector and manufacture craft thereof
CN104532989A (en) * 2014-12-31 2015-04-22 广州机施建设集团有限公司 Construction method of steel plate shear wall
CN104863256A (en) * 2015-03-02 2015-08-26 刘卫房 Combined building
CN105178440A (en) * 2015-08-08 2015-12-23 广州市设计院 Internal steel plate-concrete composite shear wall with end part externally-wrapping structures, and cross beam structure
CN105178440B (en) * 2015-08-08 2018-12-14 广州市设计院 The crossbeam of built-in steel plate concrete combined shear wall with end externally-packed structure constructs
CN105926764A (en) * 2016-06-13 2016-09-07 姚攀峰 Industrialized pre-processed regenerative structural system and method for constructing same
CN105926764B (en) * 2016-06-13 2019-03-22 姚攀峰 A kind of industrialization preprocessing regenerative structural system and its construction method
CN105971161A (en) * 2016-07-06 2016-09-28 浙江东南网架股份有限公司 Method for protecting multi-cavity steel plate shear wall
CN106271461A (en) * 2016-09-20 2017-01-04 江苏京沪重工有限公司 A kind of steel plate shear force wall packaging technology
CN106271461B (en) * 2016-09-20 2018-09-07 江苏京沪重工有限公司 A kind of steel plate shear force wall packaging technology
CN110409628A (en) * 2019-07-26 2019-11-05 河南绿建建筑科技有限公司 The assemble method of steel concrete compound tube thin-walled steel plate hole flanging tapping screw rod connection

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Application publication date: 20120404