CN104989013A - Anti-seismic frame shear wall and construction method thereof - Google Patents
Anti-seismic frame shear wall and construction method thereof Download PDFInfo
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Abstract
The invention discloses an anti-seismic frame shear wall and a construction method thereof. The anti-seismic frame shear wall structurally comprises two stand columns (1), multiple layers of cross beams (2), multiple layers of wall concrete units (3) and multiple layers of steel corbels (4). Each cross beam (2) is arranged on the top face of the same layer of wall concrete units (3) in a poured mode. Each layer of steel corbels (4) comprises two steel corbels (4) which are fixed to the inner sides of the two stand columns (1) respectively. The two ends of each cross beam (2) are arranged on the two corresponding steel corbels (4) respectively. The two sides of each cross beam (2) are provided with two long through holes (5) respectively. The two sides of each cross beam (2) are provided with two U-shaped tie bars (6) respectively. The two ends of each U-shaped tie bar (6) are fixed to the stand columns (1), and bent sections of each U-shaped tie bar (6) penetrate through the long through hole (5) in the same side. The construction method of the anti-seismic frame shear wall is characterized in that the stand columns (1) and the steel corbels (4) are constructed, the cross beams (2) are constructed and arranged on the steel corbels (4), the cross beams (2) and the two stand columns (1) are bound through the U-shaped tie bars (6). The structure and method are ideal in anti-seismic effect.
Description
Technical field
The present invention relates to the technical field of construction of earthquake-proof frame shear wall, is specifically a kind of earthquake-proof frame shear wall and construction method thereof.
Background technology
The frame-shear wall of prior art is also referred to as frame structure, it comprises the crossbeam of two root posts floor height different from Duo Gen, every root crossbeam two ends and two root posts are fixed, from ground toward the worthwhile number of plies, concerning first floor, two sections of columns of ground, this layer and the crossbeam of first floor form frame unit, and for other layer, two sections of columns of the lower crossbeam of one deck, the crossbeam of this layer and this layer form frame unit, are cast with walls concrete unit in each frame unit.The floor of every layer and the crossbeam one moulding by casting of every layer, the top mark of every floor plate is high concordant with the top mark height of every layer of crossbeam.
The work progress of the frame-shear wall of prior art is successively built from the bottom up, i.e. two sections of columns of first formed by integrally casting first floor, walls concrete unit and crossbeam and floor, build two sections of columns of last layer, walls concrete unit and crossbeam and floor again, circulation like this, until be poured into two sections of columns of top layer, walls concrete unit and crossbeam and attic plate.
From structure and the construction method of said frame shear wall, walls concrete unit in the frame unit of every one deck of this frame structure and frame unit is all the entirety of overall time moulding by casting, this structure is when earthquake occurs, easy entirety suffers that seismic forces destroys, make building collapsing, anti seismic efficiency is very poor.
Summary of the invention
The technical problem that the present invention will solve is, provides a kind of can effectively avoiding in earthquake destroyed by entirety and then prevent building collapsing, the earthquake-proof frame shear wall that anti seismic efficiency is desirable.
A technical solution of the present invention provides a kind of earthquake-proof frame shear wall, and it comprises two root posts, multilayer crossbeam and multi-layer walls concrete unit, and the crossbeam of every layer is cast in the end face of the walls concrete unit of same layer;
It also comprises composite steel bracket, every layer of steel corbel is symmetrical two, the steel corbel on the left side is fixed on inside the column of the left side, and the steel corbel on the right is fixed on inside the column of the right, and the top mark with two steel corbels of layer is high, and to be equal to the top mark of the walls concrete unit of same layer high;
Spacing between two root posts is greater than the length of crossbeam, and the length of every layer of crossbeam is greater than the length of the walls concrete unit of same layer and the two ends of every layer of crossbeam are shelved on two steel corbels of same layer respectively;
Every layer of crossbeam be each side provided with a horizontal direction long through-hole, every layer of crossbeam be each side provided with a U-shaped lacing wire, the head and the tail two ends of every root U-shaped lacing wire and column are fixed and bending segment runs through the long through-hole of the same side;
The both sides of every layer of walls concrete unit are provided with two sleeper in left and right.
Another technical problem that the present invention will solve is, provides a kind of can effectively avoiding in earthquake destroyed by entirety and then prevent building collapsing, the construction method of the earthquake-proof frame shear wall that anti seismic efficiency is desirable.
Another technical solution of the present invention is, provide a kind of construction method of earthquake-proof frame shear wall, its step comprises:
A, colligation are positioned at the reinforcing cage of two sections of columns of first floor and have set up each side template, the reinforcing cage of every section of column is fixed with one piece of pre-embedded steel slab and two built-in joints and above-mentioned pre-embedded steel slab and built-in joint all with this section of column inside side template against, cast is positioned at two sections of columns of first floor, to dismantle again each side template, now, the pre-embedded steel slab of every section of column and built-in joint are exposed to the medial surface of this section of column, be positioned at this layer every section of column medial surface pre-embedded steel slab on fix a steel corbel;
The reinforcing cage of the walls concrete unit of b, colligation first floor also sets up each template of walls concrete unit, wherein, during colligation walls concrete unit reinforcing cage, vertical reinforcement be all set in every side of walls concrete unit and wale the lateral tie of vertical reinforcement, making the both sides of walls concrete unit form sleeper after fluid concrete;
The reinforcing cage of the crossbeam of c, colligation first floor also sets up each template of crossbeam; Wherein, when setting up the template of crossbeam, be fixed with between crossbeam two side template two ends and two side templates against and two blocks coincideing of cross section and long through-hole cross sectional shape, when after crossbeam pouring concrete, extract block out and just define two long through-holes running through crossbeam;
D, the one cast walls concrete unit of first floor and the concrete of crossbeam, after pouring concrete, the two ends of crossbeam are shelved on two steel corbels of same layer respectively;
E, through the long through-hole on the left of crossbeam, two built-in joints of the head and the tail two ends of this U-shaped lacing wire and one section of column in left side to be fixed with the bending segment of a U-shaped lacing wire, pass the long through-hole on the right side of crossbeam with the bending segment of another root U-shaped lacing wire and two built-in joints of the head and the tail two ends of this U-shaped lacing wire and the column on right side are fixed;
Two sections of columns of f, last layer of constructing according to the mode of step a pre-buried good built-in joint and pre-embedded steel slab, and fix steel corbel;
G, according to the mode colligation last layer of step b walls concrete unit and set up each template of walls concrete unit;
H, according to the crossbeam of the mode colligation last layer of step c reinforcing cage and set up each template of crossbeam;
I, the one cast walls concrete unit of last layer and the concrete of crossbeam;
J, to fix with the two section column drawknots of two U-shaped lacing wires by the crossbeam both sides of last layer and last layer by the mode of step e;
K, repeat step f ~ j, until the column of most last layer, walls concrete unit and construction of beam are complete.
Earthquake-proof frame shear wall of the present invention and construction method thereof compared with prior art, have following remarkable advantage and beneficial effect:
Analyze from force-bearing situation angle, seismic forces mainly level to power, its size is directly proportional to the deadweight of beaer, and the body of wall of technical solution of the present invention and column be separated discontiguous, building deadweight mainly concentrates on body of wall, when old place shake occurs, the horizontal seismic force that body of wall is subject to is larger, and the seismic forces that column is subject to is less, therefore be that body of wall takes the lead in that this is intact for destruction thirty years of age base for post certainly, during same crossbeam horizontal force, because crossbeam and column are movable drawknots, the i.e. long through-hole of crossbeam crossbeam the is had horizontal cushion space moved, crossbeam is not easily destroyed, therefore walls concrete unit destroyed after, the gravity of building conducts to column by crossbeam, that is, weak frame construction is become from original frame structure, constitute one anti-vibration defense lines, ensure that body of wall and column can not be destroyed by disposable integral, for building provides the possibility of reparation, building very first time in earthquake is avoided to cave in, for personnel withdraw the time of providing, high degree reduces casualties, and, analyze from resonance frequency angle, only have when seismic frequency is maximum to building destruction close to the resonance frequency of building, and frame structure is certainly different from the resonance frequency of weak frame structure, after old place shake destroys frame structure, the resonance frequency of seismic frequency and weak frame construction can not coincide substantially, reduce further weak frame structure by the possibility of shock collapse, meanwhile, the both sides of each walls concrete unit are provided with sleeper, and this just turn increases one deck frame structure, constitute another road anti-vibration defense lines, further increase rigidity and bearing capacity, reduce destroyed probability further.
Accompanying drawing explanation
Fig. 1 be earthquake-proof frame shear wall of the present invention face structural representation.
Fig. 2 is the broken section structural representation of Fig. 1 along A-A direction.
Fig. 3 is the broken section structural representation of Fig. 1 along B-B direction.
Shown in figure 1, column, 2, crossbeam, 3, walls concrete unit, 4, steel corbel, 5, long through-hole, 6, U-shaped lacing wire, 7, sleeper, 8, pre-embedded steel slab, 9, built-in joint.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, earthquake-proof frame shear wall of the present invention, it comprises two root posts 1, multilayer crossbeam 2 and multi-layer walls concrete unit 3, and the crossbeam 2 of every layer is cast in the end face of the walls concrete unit 3 of same layer.This earthquake-proof frame shear wall also comprises composite steel bracket 4, every layer of steel corbel 4 is symmetrical two, the steel corbel 4 on the left side is fixed on inside left side column 1, the steel corbel 4 on the right is fixed on inside the column 1 of the right, and the absolute altitude with the end face of two steel corbels 4 of layer is equal to the absolute altitude of the end face of the walls concrete unit 3 of same layer.Described steel corbel 4 refers to the bracket of pure steel structure or the bracket of reinforced concrete structure.
Spacing between two root posts 1 is greater than the length of crossbeam 2, and the length of every layer of crossbeam 2 is greater than the length of the walls concrete unit 3 of same layer and the two ends of every layer of crossbeam 2 are shelved on two steel corbels 4 of same layer respectively.Flexible foamed waterproofing materials is filled with in gap between every root crossbeam 2 of two root posts 1 and every one deck and each walls concrete unit 3 of every one deck.
Every layer of crossbeam 2 be each side provided with a horizontal direction long through-hole 5, each long through-hole 5 penetrates into another side from a side of crossbeam 2, every layer of crossbeam 2 be each side provided with a U-shaped lacing wire 6, the head and the tail two ends of every root U-shaped lacing wire 6 and the fixing and bending segment that is every root U-shaped lacing wire 6 of column 1 run through the long through-hole 5 of the same side.
The both sides of every layer of walls concrete unit 3 are provided with two sleeper 7 in left and right, and the thickness of every root sleeper 7 is greater than the thickness of the walls concrete unit 3 of same layer.
As shown in Figure 1, Figure 2, Figure 3 shows, the construction method of earthquake-proof frame shear wall of the present invention, its step is as follows.
A, colligation are positioned at the reinforcing cage of two sections of columns 1 of first floor and have set up each side template of column 1, and specifically, whole root post 1 is divided into each section of column 1 on different layers, and each section of column about 1 of different layers connects and composes whole root post 1.One piece of side template is respectively set up in forward and backward, inside and outside four sides of column 1.The reinforcing cage of every section of column 1 is fixed with one piece of pre-embedded steel slab 8 and two built-in joints 9 and above-mentioned pre-embedded steel slab 8 and built-in joint 9 all with this section of column 1 inside side template against, cast is positioned at two sections of columns 1 of first floor, to dismantle again each side template, now, the pre-embedded steel slab 8 of every section of column 1 and built-in joint 9 are exposed to the medial surface of this section of column 1, be positioned at this layer every section of column 1 medial surface pre-embedded steel slab 8 on fixing as welding or the steel corbel 4 that is spirally connected.
The reinforcing cage of the walls concrete unit 3 of b, colligation first floor also sets up each template of walls concrete unit 3, wherein, during colligation walls concrete unit 3 reinforcing cage, intensive vertical reinforcement be all set in every side of walls concrete unit 3 and wale the lateral tie of vertical reinforcement, making the both sides of walls concrete unit 3 after fluid concrete, form the larger sleeper of rigidity bearing capacity 7; Equally, when laying template, two pieces of master modules are laid at the front surface of walls concrete unit 3 and rear surface, the template of the sleeper 7 that walls concrete unit 3 both sides are then laid, thickness due to sleeper 7 is greater than the thickness of walls concrete unit 3, therefore the distance of former and later two templates of sleeper 7 is greater than the distance of former and later two master modules of walls concrete unit 3.
The reinforcing cage of the crossbeam 2 of c, colligation first floor also sets up each template of crossbeam 2; Crossbeam 2 template comprises former and later two side templates, two side end panel at two ends, left and right and two pieces of soffit formworks, two side end panel are shelved on two steel corbels 4 of same layer respectively, the two ends of two side templates are also shelved on two steel corbels 4 of same layer respectively, the end face of each soffit formwork and the either flush of steel corbel 4, the outer end of each soffit formwork and steel corbel 4 are drawn close and the inner is drawn close with the template of the sleeper 7 of walls concrete unit 3.
Wherein, when setting up the template of crossbeam 2, be fixed with between crossbeam 2 liang of side templates two ends and two side templates against and two blocks coincideing of cross section and long through-hole 5 cross sectional shape, when after crossbeam 2 pouring concrete, extract two blocks out and just define two long through-holes 5 running through crossbeam 2.For avoiding causing local failure to the concrete of long through-hole 5 periphery when extracting block out, the protection steel plate of respective shapes can be established in the inner side of long through-hole 5.
D, the one cast walls concrete unit 3 of first floor and the concrete of crossbeam 2, after pouring concrete, the two ends of crossbeam 2 are shelved on two steel corbels 4 of same layer respectively.
E, through the long through-hole 5 on the left of crossbeam 2, two built-in joints 9 of the head and the tail two ends of this U-shaped lacing wire 6 and one section of column 1 in left side to be fixed with the bending segment of a U-shaped lacing wire 6, pass the long through-hole 5 on the right side of crossbeam 2 with the bending segment of another root U-shaped lacing wire 6 and two built-in joints 9 of the head and the tail two ends of this U-shaped lacing wire 6 and the column 1 on right side are fixed.Each built-in joint 9 is provided with jack, is welded and fixed in the jack that the head end of U-shaped lacing wire 6 or tail end insert a built-in joint 9.
Two sections of columns 1 of f, last layer of constructing according to the mode of step a pre-buried good built-in joint 9 and pre-embedded steel slab 8, and fix steel corbel 4.
G, according to the mode colligation last layer of step b walls concrete unit 3 and set up each template of walls concrete unit 3; To water the walls concrete unit 3 outpouring both sides band sleeper 7.
H, according to the crossbeam 2 of the mode colligation last layer of step c reinforcing cage and set up each template of crossbeam 2; And arrange that two blocks are to form two long through-holes of crossbeam 2 both sides.
I, the one cast walls concrete unit 3 of last layer and the concrete of crossbeam 2.
J, to fix with two section column 1 drawknots of two U-shaped lacing wires 6 by crossbeam 2 both sides of last layer and last layer by the mode of step e.
K, repeat step f ~ j, until the column 1 of most last layer, walls concrete unit 3 and crossbeam 2 are constructed complete.
Claims (2)
1. an earthquake-proof frame shear wall, it comprises two root posts (1), multilayer crossbeam (2) and multi-layer walls concrete unit (3), the crossbeam (2) of every layer is cast in the end face of the walls concrete unit (3) of same layer, it is characterized in that:
It also comprises composite steel bracket (4), every layer of steel corbel (4) is symmetrical two, the steel corbel (4) on the left side is fixed on left side column (1) inner side, the steel corbel (4) on the right is fixed on inner side, the right column (1), and the top mark with two steel corbels (4) of layer is high, and to be equal to the top mark of the walls concrete unit (3) of same layer high;
Spacing between two root posts (1) is greater than the length of crossbeam (2), and the length of every layer of crossbeam (2) is greater than the length of the walls concrete unit (3) of same layer and the two ends of every layer of crossbeam (2) are shelved on two steel corbels (4) of same layer respectively;
Every layer of crossbeam (2) be each side provided with a horizontal direction long through-hole (5), every layer of crossbeam (2) be each side provided with a U-shaped lacing wire (6), the fixing and bending segment of the head and the tail two ends of every root U-shaped lacing wire (6) and column (1) runs through the long through-hole (5) of the same side;
The both sides of every layer of walls concrete unit (3) are provided with two sleeper (7) in left and right.
2. a construction method for earthquake-proof frame shear wall, is characterized in that: its step comprises:
A, colligation is positioned at the reinforcing cage of two sections of columns (1) of first floor and has set up each side template, the reinforcing cage of every section of column (1) is fixed with one piece of pre-embedded steel slab (8) and two built-in joints (9) and above-mentioned pre-embedded steel slab (8) and built-in joint (9) all with the side template of this section of column (1) inner side against, cast is positioned at two sections of columns (1) of first floor, to dismantle again each side template, now, the pre-embedded steel slab (8) of every section of column (1) and built-in joint (9) are exposed to the medial surface of this section of column (1), be positioned at this layer every section of column (1) medial surface pre-embedded steel slab (8) on fix a steel corbel (4),
The reinforcing cage of the walls concrete unit (3) of b, colligation first floor also sets up each template of walls concrete unit (3), wherein, during colligation walls concrete unit (3) reinforcing cage, vertical reinforcement be all set in every side of walls concrete unit (3) and wale the lateral tie of vertical reinforcement, making the both sides of walls concrete unit (3) after fluid concrete, form sleeper (7);
The reinforcing cage of the crossbeam (2) of c, colligation first floor also sets up each template of crossbeam (2); Wherein, when setting up the template of crossbeam (2), be fixed with between crossbeam (2) two side template two ends and two side templates against and two blocks coincideing of cross section and long through-hole (5) cross sectional shape, when after crossbeam (2) pouring concrete, extract block out and just define two long through-holes (5) of running through crossbeam (2);
D, the one cast walls concrete unit (3) of first floor and the concrete of crossbeam (2), after pouring concrete, the two ends of crossbeam (2) are shelved on two steel corbels (4) of same layer respectively;
E, two built-in joints (9) of the head and the tail two ends of this U-shaped lacing wire (6) with one section of column (1) in left side to be fixed through the long through-hole (5) in crossbeam (2) left side with the bending segment of a U-shaped lacing wire (6), with the bending segment of another root U-shaped lacing wire (6) through the long through-hole (5) on crossbeam (2) right side and by fixing for two built-in joints (9) of the column (1) on the head and the tail two ends of this U-shaped lacing wire (6) and right side;
Two sections of columns (1) of f, last layer of constructing according to the mode of step a pre-buried good built-in joint (9) and pre-embedded steel slab (8), and fix steel corbel (4);
G, according to the mode colligation last layer of step b walls concrete unit (3) and set up each template of walls concrete unit (3);
H, according to the crossbeam (2) of the mode colligation last layer of step c reinforcing cage and set up each template of crossbeam (2);
I, the one cast walls concrete unit (3) of last layer and the concrete of crossbeam (2);
J, to fix with two section column (1) drawknots of two U-shaped lacing wires (6) by crossbeam (2) both sides of last layer and last layer by the mode of step e;
K, repeat step f ~ j, until the column (1) of most last layer, walls concrete unit (3) and crossbeam (2) are constructed complete.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086512A (en) * | 2017-12-27 | 2018-05-29 | 温州中海建设有限公司 | A kind of shock resistance house architectural structure system and its assembly method |
| TWI718196B (en) * | 2015-11-02 | 2021-02-11 | 法商聖戈班石膏板公司 | Earthquake resistant insert for an earthquake resistant wall construction and a method of constructing the same |
| CN112727160A (en) * | 2020-12-25 | 2021-04-30 | 中国建筑第八工程局有限公司 | Connecting structure and connecting method for prefabricated stand plate and constructional column |
| CN115262811A (en) * | 2022-09-09 | 2022-11-01 | 华北水利水电大学 | Construction method of transverse section steel concrete combined shear wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048577A (en) * | 1990-08-02 | 1991-01-16 | 魏庆礼 | Frictional energy consumption type antiseismic structure |
| JPH10331477A (en) * | 1997-05-30 | 1998-12-15 | Shimizu Corp | Vibration control frame |
| CN2893023Y (en) * | 2006-03-27 | 2007-04-25 | 扬州大学 | Steel reinforced concrete assembling frame-shear wall construction structural body |
| CN203097028U (en) * | 2013-02-06 | 2013-07-31 | 中国建筑西南设计研究院有限公司 | Near-surface mounted infilled wall earthquake-resisting separation node |
| CN103556749A (en) * | 2013-10-10 | 2014-02-05 | 南京工业大学 | Hanging flexible connection of precast concrete infill wall |
| CN204781439U (en) * | 2015-07-10 | 2015-11-18 | 浙江大学宁波理工学院 | Antidetonation frame shear force wall |
-
2015
- 2015-07-10 CN CN201510406104.7A patent/CN104989013B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048577A (en) * | 1990-08-02 | 1991-01-16 | 魏庆礼 | Frictional energy consumption type antiseismic structure |
| JPH10331477A (en) * | 1997-05-30 | 1998-12-15 | Shimizu Corp | Vibration control frame |
| CN2893023Y (en) * | 2006-03-27 | 2007-04-25 | 扬州大学 | Steel reinforced concrete assembling frame-shear wall construction structural body |
| CN203097028U (en) * | 2013-02-06 | 2013-07-31 | 中国建筑西南设计研究院有限公司 | Near-surface mounted infilled wall earthquake-resisting separation node |
| CN103556749A (en) * | 2013-10-10 | 2014-02-05 | 南京工业大学 | Hanging flexible connection of precast concrete infill wall |
| CN204781439U (en) * | 2015-07-10 | 2015-11-18 | 浙江大学宁波理工学院 | Antidetonation frame shear force wall |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI718196B (en) * | 2015-11-02 | 2021-02-11 | 法商聖戈班石膏板公司 | Earthquake resistant insert for an earthquake resistant wall construction and a method of constructing the same |
| CN108086512A (en) * | 2017-12-27 | 2018-05-29 | 温州中海建设有限公司 | A kind of shock resistance house architectural structure system and its assembly method |
| CN112727160A (en) * | 2020-12-25 | 2021-04-30 | 中国建筑第八工程局有限公司 | Connecting structure and connecting method for prefabricated stand plate and constructional column |
| CN112727160B (en) * | 2020-12-25 | 2022-06-28 | 中国建筑第八工程局有限公司 | Connecting structure and connecting method for prefabricated stand plate and constructional column |
| CN115262811A (en) * | 2022-09-09 | 2022-11-01 | 华北水利水电大学 | Construction method of transverse section steel concrete combined shear wall |
| CN115262811B (en) * | 2022-09-09 | 2023-08-22 | 华北水利水电大学 | Construction method of transverse steel reinforced concrete combined shear wall |
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