CN106121085B - Assembled integral concrete shear force wall splicing structure and its assembling method - Google Patents

Assembled integral concrete shear force wall splicing structure and its assembling method Download PDF

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Publication number
CN106121085B
CN106121085B CN201610685504.0A CN201610685504A CN106121085B CN 106121085 B CN106121085 B CN 106121085B CN 201610685504 A CN201610685504 A CN 201610685504A CN 106121085 B CN106121085 B CN 106121085B
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China
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wall
muscle
vertical muscle
shear force
concrete
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CN201610685504.0A
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Chinese (zh)
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CN106121085A (en
Inventor
戴旭谦
戴欣旸
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戴欣旸
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Priority to CN201610685504.0A priority Critical patent/CN106121085B/en
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Publication of CN106121085B publication Critical patent/CN106121085B/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members

Abstract

The present invention provides a kind of assembled integral concrete shear force wall splicing structure and its assembling method, the splicing structure includes:One first concrete shear force wall and at least one second concrete shear force wall that assembly is carried out with first concrete shear force wall, first concrete shear force wall is precast shear wall, at least one second concrete shear force wall is precast shear wall and/or cast-in-place shear wall, stitching portion is equipped with opening or the connection stirrup being open temporarily, the connection stirrup is positioned at default installation site with the described first vertical muscle and/or the second vertical muscle by translation etc., and the connection stirrup openend is fastened by the lacing wire and/or constraint cuff or welding;Pouring concrete splice region and/or cast-in-place shear wall area form overall structure by casting concrete after described.The present invention accelerates precast shear wall lifting and perps connection reinforcement construction speed, improves assembly of integral shearing wall structure and piece construction quality, facilitates consolidation service, improve work efficiency.

Description

Assembled integral concrete shear force wall splicing structure and its assembling method

Technical field

The present invention relates to building engineering field, more particularly to a kind of splicing structure of assembled integral concrete shear force wall And its assembling method.

Background technology

It is well known that shear wall or shock-proof wall plate (hereinafter referred to as " wallboard ") are the important lateral resisting structures of building structure Part, the globality and deformability that are connected between shear wall and shear wall directly affect the anti-seismic performance of the building structure.It is mixed Between solidifying soil prefabricated panel or the perps splicing structure between concrete prefabricated wall and cast-in-place concrete wall and assembling method always It is the problem of architectural engineering.

In assembled monolithic concrete structure, between existing precast shear wall and precast shear wall and cast-in-place shear wall it Between edge joint position and after pour edge member bar connecting generally existing constructing operation it is difficult, and convenient for the design way of construction Generally existing lapped length of steel bar deficiency and structure stress problem.It mainly has:Vertical muscle is placed on precast shear wall stretching Level is remained silent inside muscle, and difficulty of construction is big, and vertical joint bar construction method easily triggers construction safety problem and needs to increase and pacifies Full measure expense;In corner and edge member junction, shortage connects reliable and side for especially local band mould or sandwich composite wall plate Just the connection structure of site operation and its design, construction method.

The content of the invention

In view of this, it is necessary to a kind of splicing structure and its assembling method of assembled integral concrete shear force wall are provided, It can accelerate precast shear wall perps connection reinforcement construction speed, improve the construction matter of precast shear wall piece and edge member Amount improves work efficiency.

A kind of assembled integral concrete shear force wall splicing structure, it is characterised in that:The splicing structure includes:One first Concrete shear force wall carries out assembled at least one second concrete shear force wall and at least one company with first concrete shear force wall Box cupling muscle, first concrete shear force wall are precast shear wall, and at least one second concrete shear force wall is prefabricated shearing Wall and/or cast-in-place shear wall, at least a precast shear wall include a wall and protrude horizontally up the muscle of remaining silent of the wall, described pre- The several first vertical muscle are preset with close to wall side in the muscle of remaining silent of shear wall processed, the cast-in-place shear wall includes several levels Muscle and several vertical muscle;Coagulation is poured after being formed between first concrete shear force wall and at least one second concrete shear force wall Native splice region and/or cast-in-place shear wall horizontal bar splice sections, the rear pouring concrete splice region and/or cast-in-place shear wall horizontal bar Splice sections are equipped with the second vertical muscle, and the second vertical muscle is located at rear pouring concrete splice region and/or cast-in-place shear wall horizontal bar Within splice sections and positioned at precast shear wall remain silent muscle beyond and positioned at cast-in-place shear wall against cast-in-place shear wall horizontal bar spell Connecing section and influencing the connection stirrup installation needs the vertical muscle moved away temporarily;Wherein, the splicing structure further includes at least one Stirrup is connected, the connection stirrup, which is equipped with, to be used to move for the default first vertical muscle and/or the second vertical muscle are opposite The dynamic opening into connection stirrup, the both ends of the connection stirrup are in rear pouring concrete splice region and/or cast-in-place shear wall water It is overlapped respectively with remain silent muscle and/or horizontal bar in flat muscle splice sections;By the connection stirrup and the first vertical muscle and/or the The translation in connection stirrup of two vertical muscle is positioned at default installation site, will the described first vertical muscle and/or the second vertical muscle and Lower floor's reserved joint bar is attached, by the junction progress of the described first vertical muscle and the second vertical muscle and remain silent muscle or horizontal bar Banding fixed;Pouring concrete splice region and/or cast-in-place shear wall pass through casting concrete and the precast shear wall shape after described Into assembled integral concrete shear force wall splicing structure.

In addition, the present invention also provides a kind of assembling method of the splicing structure of above-mentioned concrete prefabricated wallboard, the methods Comprise the following steps:

Step 1:Precast shear wall to be assembled is lifted on installation site, and is aligned and is filled with lower floor vertical joint bar Slurry connection;Vertical muscle and horizontal bar in installation cast-in-place concrete shear wall are, it is necessary to by tilting and translation is set on the connection The second vertical muscle inside stirrup is in subsequent installation;

Step 2:It unclamps and takes out the first vertical muscle and/or put the second vertical muscle, by connection stirrup, default the One vertical muscle and/or the second vertical muscle are by including rotating, tilting, translating and descending operation so that default first vertical muscle And/or second vertical muscle from connection stirrup opening be inserted in connecting hoop muscle, and cause it is described connection stirrup both ends respectively with Remain silent muscle and/or the horizontal bar overlap joint of cast-in-place shear wall of precast shear wall;

Step 3:It adjusts the described first vertical muscle and/or the second vertical muscle and connection stirrup is positioned at default installation site; It promotes the first vertical muscle and/or the second vertical muscle and reserves gap and put or cover in advance bottom lock hoop;

Step 4:The opening of the connection stirrup is fastened by the lacing wire and/or constraint cuff or welded closed, institute It states muscle of remaining silent, connection stirrup, horizontal bar and lacing wire and the junction of vertical muscle carries out banding fixed;

Step 5:Pouring concrete splice region and/or cast-in-place shear wall form assembled integral by casting concrete after described Concrete shear force wall splicing structure.

Wherein, the method further includes:Default peace is positioned in the first vertical muscle and/or the second vertical muscle, horizontal bar After holding position or the first vertical muscle and/or the second vertical muscle be connected with lower floor reserved joint bar after can't influence first It is when vertical muscle and/or the second vertical muscle, horizontal bar reach default installation site, the described first vertical muscle and/or second is vertical Muscle is connected with lower floor reserved joint bar.

Assembled integral concrete shear force wall splicing structure and its assembling method of the present invention can accelerate precast shear wall Lifting and its perps connection reinforcement construction speed, improve precast shear wall piece and after pour the construction quality of edge member, so as to Working procedure is greatly simplified, assembled work is facilitated, improves work efficiency.

Description of the drawings

Fig. 1 a are an overall schematics of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 1 b are a stereoscopic schematic diagrams of precast shear wall in assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 1 c are the structure diagrams of bottom bracket in assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 1 d are the structure diagrams of bottom bracket in assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 2 a are the planes of one embodiment of precast shear wall in assembled integral concrete shear force wall splicing structure of the present invention Figure;

Fig. 2 b are the flat of another embodiment of precast shear wall in assembled integral concrete shear force wall splicing structure of the present invention Face figure;

Fig. 2 c are the flat of another embodiment of precast shear wall in assembled integral concrete shear force wall splicing structure of the present invention Face figure;

Fig. 2 d are the flat of another embodiment of precast shear wall in assembled integral concrete shear force wall splicing structure of the present invention Face figure;

Fig. 2 e are the flat of another embodiment of precast shear wall in assembled integral concrete shear force wall splicing structure of the present invention Face figure;

Fig. 2 f are the flat of another embodiment of precast shear wall in assembled integral concrete shear force wall splicing structure of the present invention Face figure;

Fig. 3 a are a sectional views of the first embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 3 b are a sectional views of the second embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 3 c are a sectional views of the 3rd embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 4 a are a sectional views of the fourth embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 4 b are a sectional views of the 5th embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 4 c are a sectional views of the sixth embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 5 a are a sectional views of the 7th embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 5 b are a sectional views of the 8th embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 5 c are a sectional views of the 9th embodiment of assembled integral concrete shear force wall splicing structure of the present invention;

Fig. 6 a are the structure diagrams that one embodiment of stirrup is connected in the present invention;

Fig. 6 b are the structure diagrams that another embodiment of stirrup is connected in the present invention;

Fig. 6 c are the structure diagrams that another embodiment of stirrup is connected in the present invention;

Fig. 6 d are the structure diagrams that another embodiment of stirrup is connected in the present invention;

Fig. 6 e are the structure diagrams that another embodiment of stirrup is connected in the present invention;

Fig. 7 a to Fig. 7 h are the assembled process schematics of concrete prefabricated wallboard splicing structure in Fig. 4 a.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear Chu is fully described by, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments. In the case where there is no conflict, the feature in following embodiment and embodiment can be mutually combined.Based on the implementation in the present invention Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to The scope of the present invention.

A and Fig. 1 b are please referred to Fig.1, the present invention provides a kind of assembled integral concrete shear force wall splicing structure, including:One First concrete shear force wall 1 and at least one second concrete shear force wall 2 that assembly is carried out with first concrete shear force wall, institute The first concrete shear force wall 1 is stated as precast shear wall, at least one second concrete shear force wall 2 for precast shear wall and/or Cast-in-place shear wall, at least a precast shear wall include a wall 101 and protrude horizontally up the muscle 102 of remaining silent of the wall 101, described The several first vertical muscle 103 are preset with (see 13 dotted lines in Fig. 1 a close to 101 side of wall in the muscle 102 of remaining silent of precast shear wall Position when part lifts for the first vertical muscle with precast shear wall, 13 bold portions are the final installation position of the first vertical muscle Put), the cast-in-place shear wall is assembled by several horizontal bars 302 and several vertical muscle 304 (referring to Fig. 5 a);First coagulation Rear pouring concrete splice region I and/or cast-in-place shear wall are formed between native shear wall 1 and at least one second concrete shear force wall 2 Horizontal bar splice sections I ' (referring to Fig. 5 a), the rear pouring concrete splice region I and/or cast-in-place shear wall horizontal bar splice sections I ' Equipped with the second vertical muscle 104 (referring to Fig. 4 a);The second vertical muscle 104 is located at rear pouring concrete splice region I and/or cast-in-place Within shear wall horizontal bar splice sections I ' and beyond precast shear wall 1 remains silent muscle 102, and it is tight positioned at cast-in-place shear wall 30 The move away temporarily second vertical muscle 104 is needed by cast-in-place shear wall horizontal bar splice sections I ' and influence connection stirrup 20 installation (referring to Fig. 5 c).

Wherein, also referring to Fig. 5 a, the splicing structure further includes at least one connection stirrup 20, the connection stirrup 20 Equipped with for for default first vertical 103 and second vertical 104 relative translation of muscle of muscle or rotate into connection stirrup in Opening, the both ends of the connection stirrup 20 are in the rear pouring concrete splice region I and/or cast-in-place shear wall horizontal bar splice sections I ' Respectively with remaining silent muscle 102 and/or horizontal bar 302 overlaps;By the connection stirrup 20 and the first vertical muscle 103 and/or the The translation in connection stirrup 20 of two vertical muscle is positioned at default installation site, and the described first vertical muscle 103 and/or second is vertical Muscle is attached with lower floor reserved joint bar 103 ', by the described first vertical 103 and second vertical muscle of muscle and remain silent muscle 102 or level The junction of muscle 302 carries out banding fixed;Pouring concrete splice region I and/or cast-in-place shear wall pass through casting concrete after described Form assembled integral concrete shear force wall splicing structure.

Wherein, the muscle 102 of remaining silent of the precast shear wall is equipped with pre- set lacing wire 105 (referring to Fig. 4 c), the connection The pre- set lacing wire 105 is worn during stirrup installation, 105 both ends of the pre- set lacing wire are equipped with the hook part that opposite can be hooked, After the described first vertical 103 and/or second vertical muscle of muscle translation is positioned at default installation site, the pre- set lacing wire 105 is tight By the described first vertical 103 and/or second vertical muscle of muscle and pass through its hook part and hook connection stirrup 20 or horizontal bar 302.It can To understand, the solderable closing of the connection stirrup 20 or crotch closing, flat shape is mostly:Quadrangle, triangular polygon, And its combination that straight line is curve.

It should be noted that as long as there are one include a wall 101 and protrude horizontally up institute for the precast shear wall in the present invention State wall 101 remain silent muscle 102 and 101 side of wall is preset with the several first vertical muscle 103, other precast shear walls can be with There is the non-pre- structure for wearing the first vertical muscle.

B to Fig. 1 d is please referred to Fig.1, the first vertical muscle 103 is temporarily solid by bottom bracket 106 or tie wire 107 Determine 101 side of wall, the bottom bracket 106 includes bottom plate 1061 and by 1061 vertically extending both side plate 1062 of bottom plate and preceding Baffle 1063, the both side plate 1062 are fixed on the wall side of precast shear wall.It places the bottom of the first vertical muscle 103 In on bottom plate 1061 and pass through both side plate 1062 carry out /V, to prevent the first vertical 103 double swerve of muscle.

The both side plate 1062 gos deep into 101 side of wall and 1062 end of the both side plate opens up fluted 1064, described Bottom bracket 106 further includes to be caught in the construction anchor rib 1065 of the groove 1064, passes through the construction anchor rib 1065 Cooperation with groove 1064 is so that bottom bracket 106 is fixed on 101 side of wall of precast shear wall.

Preferably, 1063 outside of front apron is additionally provided with the recess 1066 for avoiding the first vertical muscle 103.

It should be noted that the assembled integral concrete shear force wall splicing structure further includes to hook first vertically The piece reinforcing steel 30 (referring to Fig. 3 c) of 103 and/or second vertical muscle of muscle.

Refer to Fig. 2 a to Fig. 2 f, precast shear wall includes three kinds in assembled integral concrete shear force wall in the present invention: Common precast shear wall (see Fig. 2 a), band mould precast shear wall (see Fig. 2 b and Fig. 2 c) and sandwich compound precast shear wall are (see figure 2d, Fig. 2 e and Fig. 2 f), wherein, the common precast shear wall includes a wall 101 and protrudes horizontally up closing for the wall 101 Mouthful muscle 102 is preset with the several first vertical muscle 103, institute in the muscle 102 of remaining silent of the precast shear wall close to 101 side of wall It states the first vertical muscle 103 and wall side is fixed temporarily by bottom bracket 106 or tie wire 107.

Compared to common precast shear wall, described further included with mould precast shear wall is fixedly connected on the wall 101 Die body 108 and the band die drawing muscle stretched out by the die body 108 draw 109 (see Fig. 2 b and Fig. 2 c) of hoop;It is described sandwich compound prefabricated Shear wall include being fixedly connected on the siphonal lobe wall 101 ' of the wall 101, sandwich heat preservation material layer 102 ' and and end be arranged on 109 ' (see Fig. 2 d, Fig. 2 e and Fig. 2 f) of the lacing wire or drawing hoop between siphonal lobe wall 101 ' and wall 101.

In the present embodiment, the muscle 102 of remaining silent of the precast shear wall is in square type, passes through connecting hoop between two precast shear walls The mutual overlap joint of muscle 20 and muscle 102 of remaining silent meets strong ties requirement.It is appreciated that the muscle 102 of remaining silent of the precast shear wall It can be with triangle or short side shape broken line and the broken line with arc segment or curved section, as long as muscle 102 and the wall of remaining silent Body 101 surrounds an enclosure space.

A is please referred to Fig.3, Fig. 3 a are the one of the first embodiment of assembled integral concrete shear force wall splicing structure of the present invention Sectional view.In the present embodiment, first concrete shear force wall and the second concrete shear force wall are precast shear wall, and described First concrete shear force wall and the second concrete shear force wall splice in linear type.That is, assembled integral concrete shear of the present invention Wall splicing structure 100 includes:In two precast shear walls 10 (being common precast shear wall) of linear type splicing and connection stirrup 20, the precast shear wall 10 includes a wall 101 and protrudes horizontally up the muscle 102 of remaining silent of the wall 101, the prefabricated shearing Be preset with the several first vertical muscle 103 close to 101 side of wall in the muscle 102 of remaining silent of wall 10, two precast shear wall 10 it Between be formed with rear pouring concrete splice region I;Wherein, the connection stirrup 20, which is equipped with, is used to supply the default first vertical muscle 103 relative translations rotate into the opening II connected in stirrup 20, and the both ends of the connection stirrup 20 are spelled in rear pouring concrete It connects in area I and is overlapped respectively with muscle 102 of remaining silent;By the connection stirrup 20 and the first vertical muscle 103 in connection stirrup 20 Translation is positioned at default installation site, and the described first vertical muscle 103 with lower floor reserved joint bar is attached, described first is erected Banding fixed is carried out to the junction of muscle 103 and muscle 102 of remaining silent;Pouring concrete splice region I passes through casting concrete shape after described Into assembled integral concrete shear force wall splicing structure.

Wherein, the vertical muscle 103 is the wall side that precast shear wall 1 is pre-set at by temporary fastening device, The vertical muscle 103 lifts during below, precast shear wall is assembled with precast shear wall, is adjusted by translation to sprocket bit It puts.In the present embodiment, binding of the temporary fastening device for bottom bracket 106 and arranged on vertical 103 top of muscle or middle part Iron wire (not shown).This makes it possible to the vertical muscle for ensureing to be fixed temporarily not to fall when being lifted with precast shear wall, together When stretch out precast shear wall height beyond length it is very limited without influence transport requirement.Vertical muscle temporary fastening device system It is not high to make processing cost, it is seldom to influence project cost.

Refer to Fig. 6 a, in the present embodiment, the connection stirrup 20 include remaining silent portion 201, respectively by the portion 201 of remaining silent The first straight-arm portion 202 that both ends extend in the same direction, the second straight-arm portion 203, the other end in the first straight-arm portion 202 are extended with first 204 and first closure 205 of curved boom portion, the other end in the second straight-arm portion 203 are extended with the second curved boom portion 206 and second close Conjunction portion 207, the first curved boom portion 204 are oppositely arranged with the second curved boom portion 206, and first closure 205 and second is closed Portion 207 is oppositely arranged, and opening II is formed between first closure, 205 and second closure 207.In this way, it is cut prefabricated During power wall assembly, the first vertical 103 and/or second vertical muscle 104 of muscle can be translated into connecting hoop by opening II Inside muscle 20, so as to which further running fix is in installation site.

The opening II of the connection stirrup 20 is used to supply vertical 103 and/or second vertical 104 company of being translated into of muscle of muscle Inside box cupling muscle, the opening width of the opening II, which is slightly larger than, to be needed to pass through vertical 103 and/or second vertical muscle 104 of muscle most Major diameter, crotch and the lap of splice meet force request.

After the described first vertical 103 and/or second vertical muscle 104 of muscle is positioned over installation site, first closure 205 and second can be relatively closed between closure 207 and pass through Spiral Reinforcement Binding Course cuff 208 and are fastened, so as to vertical steel Muscle plays fixed restriction effect.In addition, the both ends in the 204 and second curved boom portion 206 of the first curved boom portion can set to hook in First curved boom portion 204 and the lacing wire 209 in the second curved boom portion 206, to play further fastening effect.

The Spiral Reinforcement Binding Course cuff 208 can be circular, oval or other shapes, can a circle or multi-turn.

Fig. 3 b are referred to, Fig. 3 b are cuing open for the second embodiment of assembled integral concrete shear force wall splicing structure of the present invention Face figure.Compared to first embodiment, difference in this case is that:First concrete shear force wall and the second concrete shear Wall is sandwich compound precast shear wall, and first concrete shear force wall and the second concrete shear force wall are spelled in linear type It connects.The assembled integral concrete shear force wall splicing structure 100 includes:The two sandwich compound prefabricated shearings spliced in linear type Wall 10 and connection stirrup 20.

Refer to Fig. 6 b, the connection stirrup 20 include remaining silent portion 201, prolonged in the same direction by 201 both ends of portion of remaining silent respectively The first straight-arm portion 202, the second straight-arm portion 203 stretched, the other end in the first straight-arm portion 202 are extended with the first closure 205, The other end in the second straight-arm portion 203 is extended with the second closure 207,205 and second closure 207 of the first closure It is oppositely arranged, and opening II is formed between first closure, 205 and second closure 207.In this way, it is spelled in precast shear wall During dress, the first vertical 103 and/or second vertical muscle 104 of muscle can be translated by opening II in connection stirrup 20 Portion, so as to which further running fix is in installation site.

After the described first vertical 103 and/or second vertical muscle 104 of muscle is positioned over installation site, first closure 205 and second can be fastened by welded closed between closure 207, so as to the first vertical 103 and/or second vertical muscle of muscle 104 fixed restriction effects.It should be noted that between being docked with the second closure 207 according to first closure 205 Distance, 205 and second closure of the first closure, 207 welding manner can be butt welding or joint welding.In addition, it closes when described first When 205 and second closure 207 of conjunction portion is without welding, first closure 205 can be set with 207 both ends of the second closure For hooking the lacing wire (not shown) in the first closure 205 and the second closure 207, to play further fastening effect.

Fig. 3 c are referred to, Fig. 3 c are the one of the 3rd embodiment of assembled integral concrete shear force wall splicing structure of the present invention Sectional view.Compared to first embodiment, difference in this case is that:First concrete shear force wall and the second concrete are cut Power wall is band mould precast shear wall, and first concrete shear force wall and the second concrete shear force wall splice in linear type. The assembled integral concrete shear force wall splicing structure 100 includes:Band mould precast shear wall 10 and company in linear type splicing Box cupling muscle 20.The assembled integral concrete shear force wall splicing structure 100 further includes:For hook the first vertical muscle 103 and/ Or second vertical muscle 104 piece reinforcing steel 30.

Refer to Fig. 6 c, the connection stirrup 20 include remaining silent portion 201, prolonged in the same direction by 201 both ends of portion of remaining silent respectively The first straight-arm portion 202, the second straight-arm portion 203 stretched, the other end in the first straight-arm portion 202 are extended with the first closure 205, The other end in the second straight-arm portion 203 is extended with the second closure 207,205 and second closure 207 of the first closure It is oppositely arranged, and opening II is formed between first closure, 205 and second closure 207.In this way, it is spelled in precast shear wall During dress, the first vertical 103 and/or second vertical muscle 104 of muscle can be translated by opening II in connection stirrup 20 Portion, so as to which further running fix is in installation site.

After the described first vertical 103 and/or second vertical muscle 104 of muscle is positioned over installation site, first closure 205 and second can be relatively closed between closure 207 and pass through Spiral Reinforcement Binding Course cuff 208 and are fastened, so as to described the One vertical 103 and/or second vertical muscle 104 of muscle plays fixed restriction effect.In addition, the first straight-arm portion 202, the second straight-arm portion 203 both ends can set to hook in the lacing wire 209 in the first straight-arm portion 202, the second straight-arm portion 203, further tight to play Gu effect.

It is appreciated that assembled integral concrete shear force wall splicing structure of the present invention further includes:First concrete is cut Power wall is precast shear wall, and second concrete shear force wall is cast-in-place shear wall, i.e. a precast shear wall and a cast-in-place shearing Wall splices in linear type, and splicing structure is similar with the splicing structure of two precast shear walls, and simply it pours into a mould concrete region Except the rear pouring concrete splice region and cast-in-place shear wall horizontal bar of connection stirrup and the muscle overlap joint of remaining silent of precast shear wall are spliced Section is outer, and cast-in-place shear wall is also required to carry out cast concrete.

A is please referred to Fig.4, Fig. 4 a are the one of the fourth embodiment of assembled integral concrete shear force wall splicing structure of the present invention Sectional view.In the present embodiment, first concrete shear force wall and the second concrete shear force wall are precast shear wall, and described First concrete shear force wall and the L-shaped splicing of the second concrete shear force wall.That is, assembled integral concrete shear force wall of the present invention is spelled Assembling structure 200 includes:Two sandwich compound precast shear walls 10 and two of L-shaped splicing connect stirrup 20, described sandwich compound pre- Shear wall 10 processed includes a wall 101 and protrudes horizontally up the muscle 102 of remaining silent of the wall 101, and the precast shear wall 10 closes The several first vertical muscle 103 are preset with close to 101 side of wall in mouth muscle 102, are formed between two precast shear wall 10 Pouring concrete splice region I afterwards, the rear pouring concrete splice region I are equipped with the vertical muscle 104 of non-default second (being installed behind scene); Wherein, the connection stirrup 20, which is equipped with, is used for for the described first vertical 103 and second vertical 104 relative translation of muscle of muscle or is rotated into Enter to connect the opening II in stirrup 20, the both ends of the connection stirrup 20 in rear pouring concrete splice region I respectively with muscle of remaining silent 102 overlap joints;The both ends of the connection stirrup 20 overlap in rear pouring concrete splice region I with muscle 102 of remaining silent respectively;Connect stirrup 20 are connected stirrup 20 with another overlaps;By the connection stirrup and the first vertical 103 and second vertical muscle 104 of muscle even In box cupling muscle 20, by rotating, tilting and translation is positioned at default installation site, default first vertical muscle 103 is from connecting hoop The opening II of muscle 20 enters and is finally positioned at the region in rear pouring concrete splice region I and within muscle 102 of remaining silent;And institute It is to install at the scene to state the second vertical muscle 104, i.e., enters from the opening II of connection stirrup 20 and be finally positioned at rear pouring concrete In the I of splice region and outside muscle 102 of remaining silent region (4, the upper right corner solid dot see Fig. 4 a be the second vertical muscle 104 most Whole installation site);Described first vertical 103 and second vertical muscle 104 of muscle with lower floor reserved joint bar is attached, first is erected Banding fixed is carried out to the junction of 103 and second vertical muscle 104 of muscle and muscle 102 of remaining silent;Pouring concrete splice region I leads to after described It crosses casting concrete and forms assembled integral concrete shear force wall splicing structure.

Refer to Fig. 6 d, in the present embodiment, the connection stirrup 20 include remaining silent portion 201, respectively by the portion 201 of remaining silent The first straight-arm portion 202 that both ends extend in the same direction, the second straight-arm portion 203, the other end in the first straight-arm portion 202 are extended with first 204 and first mouth-sealed portion 205 ' of curved boom portion, the other end in the second straight-arm portion 203 are extended with the second curved boom portion 206 and second Mouth-sealed portion 207 ', the first curved boom portion 204 are oppositely arranged with the second curved boom portion 206, first mouth-sealed portion 205 ' and second Mouth-sealed portion 207 ' is oppositely arranged, and opening is formed between first mouth-sealed portion 205 ' of the first closure and the second mouth-sealed portion 207 ' II.In this way, during precast shear wall assembly, the first vertical 103 and/or second vertical muscle 104 of muscle can pass through opening II is translated into inside connection stirrup, so as to which further running fix is in installation site.When the described first vertical muscle 103 and/or After second vertical muscle 104 is positioned over installation site, pass through both ends between first mouth-sealed portion 205 ' and the second mouth-sealed portion 207 ' Lacing wire 208 ' with crotch is fastened, so as to play fixed restriction effect to vertical reinforcement.In addition, the first curved boom portion 204 And second the both ends in curved boom portion 206 can set to hook constraint lacing wire in the first curved boom portion 204 and the second curved boom portion 206 209 ', to play further fastening effect.

Fig. 4 b are referred to, Fig. 4 b are the one of the 5th embodiment of assembled integral concrete shear force wall splicing structure of the present invention Sectional view.Compared to fourth embodiment, difference in this case is that:First concrete shear force wall and the second concrete are cut Power wall is common precast shear wall, and first concrete shear force wall and the L-shaped splicing of the second concrete shear force wall.It is described Assembled integral concrete shear force wall splicing structure 200 includes:Two common 10 and two connecting hoops of precast shear wall of L-shaped splicing Muscle 20, the opening II of the second vertical muscle 104 from connection stirrup 20 enter and are finally positioned in rear pouring concrete splice region I And the region outside muscle 102 of remaining silent.(6, the upper right corner solid dot see Fig. 4 b is the second vertical 104 final installation position of muscle It puts);

Refer to Fig. 6 e, the connection stirrup 20 include remaining silent portion 201, prolonged in the same direction by 201 both ends of portion of remaining silent respectively The first straight-arm portion 202, the second straight-arm portion 203 stretched, the other end in the first straight-arm portion 202 are extended with the first closure 205, The other end in the second straight-arm portion 203 is extended with the second closure 207,205 and second closure 207 of the first closure It is oppositely arranged, and opening II is formed between first closure, 205 and second closure 207.In this way, it is spelled in precast shear wall During dress, the first vertical 103 and/or second vertical muscle 104 of muscle can be translated by opening II inside connection stirrup, So as to which further running fix is in installation site.

After the described first vertical 103 and/or second vertical muscle 104 of muscle is positioned over installation site, first closure 205 and second can be closed between closure 207 by joint welding and fasten, so as to play fixed restriction effect to vertical reinforcement.Separately work as When first closure, 205 and second closure 207 is without welding, 205 and second closure 207 of the first closure Both ends can set to hook the lacing wire (not shown) in the first closure 205 and the second closure 207, further tight to play Gu effect.

Fig. 4 c are referred to, Fig. 4 c are the one of the sixth embodiment of assembled integral concrete shear force wall splicing structure of the present invention Sectional view.Compared to fourth embodiment, difference in this case is that:First concrete shear force wall and the second concrete are cut Power wall is with mould precast shear wall, and first concrete shear force wall and the L-shaped splicing of the second concrete shear force wall.It is described Assembled integral concrete shear force wall splicing structure 200 includes:Two band mould precast shear wall 10 and two connecting hoops of L-shaped splicing Muscle 20, the second vertical muscle 104 is to install at the scene, i.e., is poured from the opening II entrance for connecting stirrup 20 and after being finally positioned at (4, the upper right corner solid dot see Fig. 4 c is second vertical in region in the I of concrete splice region and outside muscle 102 of remaining silent 104 final installation site of muscle);

In the present embodiment, the connection stirrup 20 is connected stirrup shape and effect all same with Fig. 6 c, herein just no longer It repeats.It should be noted that in Fig. 4 a to Fig. 4 c, the shape of the two connections stirrup can be different, as long as meeting foregoing connection The condition flag of stirrup.

Fig. 5 a are refer to, Fig. 5 a are the one of the 7th embodiment of assembled integral concrete shear force wall splicing structure of the present invention Sectional view.Wherein, in the present embodiment, first concrete shear force wall be precast shear wall, second concrete shear force wall For a precast shear wall and a cast-in-place shear wall, and two precast shear wall and the T-shaped splicing of cast-in-place shear wall.That is, this hair Bright assembled integral concrete shear force wall splicing structure 300 includes:(the present embodiment is equal for two precast shear walls 10 of T-shaped splicing For common precast shear wall), a cast-in-place shear wall 30 and two connection stirrups 20, the precast shear wall 10 include a wall 101 And the muscle 102 of remaining silent of the wall 101 is protruded horizontally up, close to 101 side of wall in the muscle 102 of remaining silent of the precast shear wall 10 The several first vertical muscle 103 are preset with, the cast-in-place shear wall 30 is made of several horizontal bars 302 and vertical muscle 304;Described two Rear pouring concrete splice region I and cast-in-place shear wall horizontal bar splice sections are formed between precast shear wall 10 and cast-in-place shear wall 30 I ', the cast-in-place shear wall horizontal bar splice sections I ' are equipped with the second non-default vertical muscle 104;Wherein, the connection stirrup 20 It is connected equipped with entering for the default first vertical muscle 103 of confession and the second vertical relative movement of muscle 104 in stirrup 20 Opening II, the both ends of one of connection stirrup 20 are closed in rear pouring concrete splice region I with two precast shear walls 10 respectively Mouthful muscle 102 overlaps, the both ends of another connection stirrup 20 cast-in-place shear wall horizontal bar splice sections I ' respectively with a prefabricated shearing The horizontal bar 302 of remain silent muscle 102 and the cast-in-place shear wall 30 of wall 10 overlaps.By the connection stirrup and the first vertical muscle 103 and second the translation in connection stirrup 20 of vertical muscle 104 be positioned at default installation site, default first vertical muscle 103 from Enter from the opening II of connection stirrup 20 and be finally positioned in rear pouring concrete splice region I and be located within muscle 102 of remaining silent Region;And second vertical 104 in-site installation of muscle, i.e., it is poured from the opening II entrance for connecting stirrup 20 and after being finally positioned at mixed In solidifying soil splice region I and the region outside muscle 102 of remaining silent is (see 6 in the cast-in-place shear wall horizontal bar splice sections I ' of Fig. 5 a Solid dot is the second vertical 104 final installation site of muscle);By the described first vertical 103 and second vertical muscle 104 of muscle and lower floor Reserved joint bar is attached, by the junction of the first vertical 103 and second vertical muscle 104 of muscle and remain silent muscle 102 and horizontal bar 302 Carry out banding fixed;Pouring concrete splice region I and cast-in-place shear wall form assembled integral by casting concrete and mix after described Solidifying soil shear wall splicing structure.

In the present embodiment, described two connection stirrups 20 are connected stirrup shape with Fig. 6 d and Fig. 6 e respectively and effect is homogeneous Together, details are not described herein again.Certainly, described two connection stirrups 20 can also use the connection stirrup of other shapes, as long as full The condition flag of the foregoing connection stirrup of foot.

Fig. 5 b are refer to, Fig. 5 b are cuing open for the 8th embodiment of assembled integral concrete shear force wall splicing structure of the present invention Face figure.Compared to the 7th embodiment, difference in this case is that:

First concrete shear force wall is sandwich compound precast shear wall, and second concrete shear force wall is prefabricated for two Shear wall, one of them is sandwich compound precast shear wall, another is common precast shear wall, and three prefabricated shearings The T-shaped splicing of wall, the both ends of the connection stirrup 20 overlap in rear pouring concrete splice region I with muscle 102 of remaining silent respectively, described The vertical muscle in the I of pouring concrete splice region is the vertical muscle 103 of pre- first afterwards.

In the present embodiment, described two connection stirrups 20 are connected stirrup shape and effect all same with Fig. 6 d, herein It repeats no more.Certainly, described two connection stirrups 20 can also use the connection stirrup of other shapes, as long as meeting foregoing connection The condition flag of stirrup.

Fig. 5 c are refer to, Fig. 5 c are cuing open for the 9th embodiment of assembled integral concrete shear force wall splicing structure of the present invention Face figure.Compared to the 7th embodiment, difference in this case is that:First concrete shear force wall be precast shear wall, institute One precast shear wall of the second concrete shear force wall and a cast-in-place shear wall are stated, precast shear wall described in the present embodiment is that band mould is pre- Shear wall processed, and two precast shear wall and the T-shaped splicing of cast-in-place shear wall.

That is, assembled integral concrete shear force wall splicing structure 300 of the present invention includes:Two prefabricated shearings of T-shaped splicing 10 1 cast-in-place shear wall 30 of wall and a connection stirrup 20 and piece reinforcing steel 40, the precast shear wall 10 include a wall 101 And the muscle 102 of remaining silent of the wall 101 is protruded horizontally up, close to 101 side of wall in the muscle 102 of remaining silent of the precast shear wall 10 The several first vertical muscle 103 are preset with, the cast-in-place shear wall 30 is spliced by several horizontal bars 302 and vertical muscle 304;Institute It states and rear pouring concrete splice region I and the spelling of cast-in-place shear wall horizontal bar is formed between two precast shear walls 10 and cast-in-place shear wall 30 A section I ' is met, the cast-in-place shear wall horizontal bar splice sections I ' is equipped with the vertical muscle 104 of 2 non-default second, cast-in-place including being located at Shear wall 30 against cast-in-place shear wall horizontal bar splice sections I ' and influence the connection stirrup 20 install need to move away temporarily the Two vertical muscle 104.Wherein, the connection stirrup 20, which is equipped with, is used to enter for the default first vertical relative movement of muscle 103 The opening II in stirrup 20 is connected, wherein, the both ends of the connection stirrup 20 are prefabricated with two respectively in rear pouring concrete splice region I The muscle 102 of remaining silent of shear wall 10 overlaps, and the horizontal bar 302 of the cast-in-place shear wall 30 stretches into rear pouring concrete splice region I difference It is overlapped with the muscle 102 of remaining silent of two precast shear walls 10.

By the connection stirrup and the first vertical muscle 103, translation is positioned at default installation position in connection stirrup 20 It puts, default first vertical muscle 103 enters from the opening II from connection stirrup 20 and is finally positioned at rear pouring concrete splice region I Region interior and within muscle 102 of remaining silent;And the second vertical muscle 104 for scene after install, second in the present embodiment Vertical muscle 104 is more special, and not inside connection stirrup, the purpose installed afterwards is used for the purpose of facilitating connection for final position Stirrup 20 is installed, cast-in-place shear wall scope first avoid connection stirrup 20 install, after move to final installation site;By described in First vertical 103 and second vertical muscle 104 of muscle is attached with lower floor reserved joint bar, by the first vertical muscle 103 and muscle 102 of remaining silent Junction carry out banding fixed, the second vertical muscle 104 and lacing wire and the junction of cast-in-place shear wall horizontal bar 302 are bound It is fixed;Pouring concrete splice region I and cast-in-place shear wall form assembled integral concrete shear by casting concrete after described Wall splicing structure.

In the present embodiment, described two connection stirrups 20 are connected stirrup shape and effect all same with Fig. 6 d, herein It repeats no more.Certainly, described two connection stirrups 20 can also use the connection stirrup of other shapes, as long as meeting foregoing connection The condition flag of stirrup.

It should be noted that in the present invention, first concrete shear force wall and at least one second concrete shear force wall are also Can be in that cross splices, cross splicing can be composed on the basis of above-mentioned linear type, L-shaped or T-shaped;Described first is mixed The splicing angle of solidifying soil shear wall and at least one second concrete shear force wall includes but is not limited to right angle, first concrete Shear wall and at least the wall body of one second concrete shear force wall can be broken line or curve,

The splicing angle of first concrete shear force wall and at least one second concrete shear force wall includes but is not limited to Right angle, at least first concrete shear force wall and the wall body of one second concrete shear force wall can be broken line or curve.Embodiment In the precast shear wall, be not necessarily to that Seeking Truth is same type of, and different types of precast shear wall may also participate in its group It closes.

Fig. 7 a to Fig. 7 h are referred to, Fig. 7 a to Fig. 7 h are that the assembled process of concrete prefabricated wallboard splicing structure in Fig. 4 a is shown It is intended to.The assembly process is as follows:First, the installation site II ' of L-shaped splicing precast shear wall and rear pouring concrete are set Splice region I, the installation site II ' reserves vertical joint bar W equipped with lower floor, for the fixation of bilevel precast shear wall Connection, the rear pouring concrete splice region I are equipped with the reserved vertical muscle position K (referring to Fig. 7 a) of lower floor's precast shear wall;It connects It, two precast shear walls 10 is lifted on installation site II ' respectively, and so that vertical reinforcement is under in the precast shear wall 10 Layer reserved steel bar contraposition (referring to Fig. 7 b) and grouting connection, it is necessary to by tilt and translation be set on it is described connect stirrup inside The second vertical 104 subsequent installation of muscle;Then, the binding iron wire of the first vertical muscle is unclamped, takes out the first vertical muscle, has second to erect The second vertical muscle is put to the situation of muscle;The second vertical muscle 104 of pouring concrete splice region I, passes through after being installed in precalculated position One connection stirrup 20 is rotated into translation so that the second vertical muscle 104 and a default first vertical muscle 103 are from connecting stirrup 20 Opening be inserted in connecting hoop muscle 20, and cause the connection stirrup 20 adjust to precalculated position (referring to Fig. 7 c);It then, will be surplus The opening of the first remaining vertical muscle 103 from connection stirrup 20 translates and is positioned at installation site (referring to Fig. 7 d);It then, will be another Default first vertical muscle 103 of one precast shear wall 10 moves to the position that another connection stirrup 20 is facilitated to pass through, and should The opening of default first vertical muscle 103 from connection stirrup 20 translates and is positioned at installation site, and adjusts the second vertical muscle 104 To default installation site (referring to Fig. 7 e, Fig. 7 f);Then, the opening II of described two connection stirrups 20 is passed through into both ends band crotch Lacing wire 208 ' carry out secure closure fastening and the vertical muscle 103 and vertical muscle 104 and muscle 102 and be connected stirrup with remaining silent 20 junction carries out banding fixed (referring to Fig. 7 g), also, will the described first vertical 103 and second vertical muscle 104 of muscle and The reserved steel bar 13 ' of understructure is attached and (please refers to Fig.1 a);Finally, pouring concrete splice region I (connecting hoops after will be described 102 overlapping regions of muscle of remaining silent of muscle 20 and precast shear wall) pass through casting concrete formation assembled integral concrete shear force wall Splicing structure (refers to Fig. 7 h).

It should be noted that the present invention, using being connected after vertical muscle, piece horizontal bar is (including connection stirrup, lacing wire or spelling Strengthening tendons sews and mend) with longitudinal reinforcement by translating, tilting and spinning solution is respectively mounted it to be fixed on design position, can be with folk prescription Face movement can also move simultaneously on both side, to design position after welded or the connection of banding fixed and longitudinal reinforcement.Its It may be employed close to bottom and promote the vertical muscle horizontal translation that interspaces and place the method for piece horizontal bar and fast install.

In addition, the assembling method of the splicing structure the present invention also provides above-mentioned assembled integral concrete shear force wall, the side Method comprises the following steps:

Step 1:Precast shear wall to be assembled is lifted on installation site, and is aligned and is filled with lower floor vertical joint bar Slurry connection;Vertical muscle and horizontal bar in installation cast-in-place concrete shear wall are, it is necessary to by tilting and translation is set on the connection The second vertical muscle inside stirrup is in subsequent installation;

Step 2:It unclamps and takes out the first vertical muscle and/or put the second vertical muscle, by connection stirrup, default the One vertical muscle and/or the second vertical muscle are by including rotating, tilting, translating and descending operation so that default first vertical muscle And/or second vertical muscle from connection stirrup opening be inserted in connecting hoop muscle, and cause it is described connection stirrup both ends respectively with Remain silent muscle and/or the horizontal bar overlap joint of cast-in-place shear wall of precast shear wall;

Step 3:It adjusts the described first vertical muscle and/or the second vertical muscle and connection stirrup is positioned at default installation site; It promotes the first vertical muscle and/or the second vertical muscle and reserves gap and put or cover in advance bottom lock hoop;

Step 4:The opening of the connection stirrup is fastened by the lacing wire and/or constraint cuff or welded closed, institute It states muscle of remaining silent, connection stirrup, horizontal bar and lacing wire and the junction of vertical muscle carries out banding fixed;

Step 5:Pouring concrete splice region and/or cast-in-place shear wall form assembled integral by casting concrete after described Concrete shear force wall splicing structure.

Wherein, the method further includes:Default peace is positioned in the first vertical muscle and/or the second vertical muscle, horizontal bar After holding position or the first vertical muscle and/or the second vertical muscle be connected with lower floor reserved joint bar after can't influence first It is when vertical muscle and/or the second vertical muscle, horizontal bar reach default installation site, the described first vertical muscle and/or second is vertical Muscle is connected with lower floor reserved joint bar.

Compared with the prior art, the present invention uses vertical muscle with the interim pre-placing technology of precast shear wall and vertical muscle Connection method afterwards solves vertical muscle and remains silent in level and places installation question inside muscle.It is attached by manually translating, rotating and tilting The horizontal connection muscle and the multiple of vertical muscle added moves position, changes bar connecting order and the steel for meeting code requirement can be realized Muscle connecting structure.

In addition, present invention employs a variety of opening connection stirrups or interim opening connection stirrup and realize closing ring effect Joint connection in site technology, especially precast shear wall stretching level muscle of remaining silent wears both ends band crotch lacing wire technology, solves existing in advance Field installation both ends need the difficulty of twice bended with crotch lacing wire.

The present invention had not only included a kind of new precast shear wall end reinforcement constitution, has worn muscle shear wall wallboard in advance, but also comprising new Additional dowel way and its construction method, be that solution and improving and is applied precast concrete shear wall edge joint position bar connecting The complex art of work method.

The purpose of the lacing wire of pre- set or rear enclosure both ends with crotch of the present invention is mainly characterized by that construction site is avoided to carry out Operation is bent, another is characterized in that lacing wire crotch hooks connection stirrup and vertical muscle simultaneously.

To sum up, assembled integral concrete shear force wall splicing structure and its assembling method of the present invention can accelerate prefabricated shearing Wall lifts and its perps connection reinforcement construction speed, improve precast shear wall piece and after pour the construction quality of edge member, from And working procedure is greatly simplified, assembled work is facilitated, is improved work efficiency, is had in terms of structure design and construction very well Application prospect.

Embodiment of above is merely illustrative of the technical solution of the present invention and unrestricted, although with reference to embodiment of above pair The present invention is described in detail, it will be understood by those of ordinary skill in the art that, technical scheme can be carried out Modification or equivalent substitution should not all depart from the spirit and scope of technical solution of the present invention.

Claims (10)

1. a kind of assembled integral concrete shear force wall splicing structure, it is characterised in that:The splicing structure includes:One first is mixed Solidifying soil shear wall, at least one second concrete shear force wall assembled with first concrete shear force wall progress and at least one are connected Stirrup, first concrete shear force wall are precast shear wall, and at least one second concrete shear force wall is precast shear wall And/or cast-in-place shear wall, an at least precast shear wall includes a wall and protrudes horizontally up the muscle of remaining silent of the wall, described prefabricated The several first vertical muscle are preset with close to wall side in the muscle of remaining silent of shear wall, the cast-in-place shear wall includes several horizontal bars And several vertical muscle;Rear pouring concrete is formed between first concrete shear force wall and at least one second concrete shear force wall Splice region and/or cast-in-place shear wall horizontal bar splice sections, the rear pouring concrete splice region and/or cast-in-place shear wall horizontal bar are spelled Section is connect equipped with the second vertical muscle, the second vertical muscle is located at rear pouring concrete splice region and/or cast-in-place shear wall horizontal bar is spelled It connects within section and beyond precast shear wall remains silent muscle, and splices positioned at cast-in-place shear wall against cast-in-place shear wall horizontal bar Section and influence it is described connection stirrup installation need the vertical muscle moved away temporarily;Wherein, the connection stirrup, which is equipped with, is used for for default The described first vertical muscle and/or the second vertical muscle relative movement into the opening in connection stirrup, the connection stirrup Both ends in rear pouring concrete splice region and/or cast-in-place shear wall horizontal bar splice sections respectively with muscle and/or the horizontal bar of remaining silent Overlap joint;By the connection stirrup and the first vertical muscle and/or the second vertical muscle in connection stirrup translation be positioned at it is default Described first vertical muscle and/or the second vertical muscle are attached by installation site with lower floor reserved joint bar, vertical by described first The junction progress banding fixed of muscle and the second vertical muscle and remain silent muscle or horizontal bar;It is described after pouring concrete splice region and/or Cast-in-place shear wall forms assembled integral concrete shear force wall splicing structure by casting concrete and the precast shear wall.
2. assembled integral concrete shear force wall splicing structure as described in claim 1, it is characterised in that:The prefabricated shearing Wall includes band mould precast shear wall or sandwich compound precast shear wall, and the band mould precast shear wall includes being fixedly connected on described The die body of wall and the band die drawing muscle stretched out by the die body draw hoop;The sandwich compound precast shear wall includes being fixedly connected The lacing wire or drawing between siphonal lobe wall and wall are arranged in the siphonal lobe wall of the wall, sandwich heat preservation material layer and end Hoop.
3. assembled integral concrete shear force wall splicing structure as claimed in claim 2, it is characterised in that:Described first is vertical Muscle is temporarily fixed at the wall side of precast shear wall by bottom bracket or tie wire, the bottom bracket include bottom plate and By the vertically extending both side plate of bottom plate and front apron, the both side plate is fixed on the wall side of precast shear wall.
4. assembled integral concrete shear force wall splicing structure as claimed in claim 3, it is characterised in that:The both side plate is deep Enter wall side and the both side plate end opens up fluted, the bottom bracket further includes to be caught in the construction of the groove Anchor rib is fixed on the wall side of precast shear wall by the cooperation bottom bracket of the construction anchor rib and groove.
5. assembled integral concrete shear force wall splicing structure as claimed in claim 2, it is characterised in that:The prefabricated shearing The muscle of remaining silent of wall is equipped with pre- set lacing wire, and the pre- set lacing wire both ends are equipped with the hook part that opposite can be hooked, when in connection stirrup After the described first vertical muscle in portion and/or the second vertical muscle translation are positioned at default installation site, the pre- set lacing wire abuts institute It states the first vertical muscle and/or the second vertical muscle and passes through its hook part and hook connection stirrup or horizontal bar.
6. such as claim 1-5 any one of them assembled integral concrete shear force wall splicing structures, it is characterised in that:It is described First concrete shear force wall splices at least one second concrete shear force wall in linear type, L-shaped, T-shaped or cross, and described first The splicing angle of concrete shear force wall and at least one second concrete shear force wall includes but is not limited to right angle, first coagulation Native shear wall and at least the wall body of one second concrete shear force wall can be broken line or curve.
7. assembled integral concrete shear force wall splicing structure as claimed in claim 6, it is characterised in that:The connection stirrup The first straight-arm portion, the second straight-arm portion extended in the same direction including the portion of remaining silent, respectively by the portion both ends of remaining silent, the first straight-arm portion The other end be extended with the first curved boom portion and/or the first closure, the other end in the second straight-arm portion is extended with the second curved boom Portion and/or the second closure, the first curved boom portion are oppositely arranged with the second curved boom portion, and first closure and second is closed Portion is oppositely arranged, and opening is formed between first closure and the second closure, and first closure and second is closed Can be relatively closed between portion and pass through and constrain cuff and further fasten.
8. assembled integral concrete shear force wall splicing structure as claimed in claim 6, it is characterised in that:The connection stirrup The first straight-arm portion, the second straight-arm portion extended in the same direction including the portion of remaining silent, respectively by the portion both ends of remaining silent, the first straight-arm portion The other end be extended with the first closure, the other end in the second straight-arm portion is extended with the second closure, and described first is closed Portion is oppositely arranged with the second closure, and opening is formed between first closure and the second closure, and described first is closed Can fastening be closed by butt welding or joint welding between portion and the second closure.
It is 9. special such as the assembling method of claim 1-8 any one of them assembled integral concrete shear force wall splicing structures Sign is:It the described method comprises the following steps:Step 1:Precast shear wall to be assembled is lifted on installation site, and and lower floor Vertical joint bar is aligned and is in the milk connection;Vertical muscle and horizontal bar are, it is necessary to pass through inclination in installation cast-in-place concrete shear wall The second vertical muscle connected inside stirrup is set in subsequent installation with translation;Step 2:It unclamps and takes out the first vertical muscle And/or the second vertical muscle is put, by being revolved to connection stirrup, default first vertical muscle and/or the second vertical muscle by including Turn, tilt, translation and descending operation so that default first vertical muscle and/or the second vertical muscle are from the opening sleeve of connection stirrup Enter to connect in stirrup, and cause the both ends for connecting stirrup remain silent muscle and/or the cast-in-place shear wall with precast shear wall respectively Horizontal bar overlap joint;Step 3:It adjusts the described first vertical muscle and/or the second vertical muscle and connection stirrup is positioned at default installation Position;It promotes the first vertical muscle and/or the second vertical muscle and reserves gap and put or cover in advance bottom lock hoop;Step 4:The company The opening of box cupling muscle is fastened by lacing wire and/or constraint cuff or welded closed, the muscle of remaining silent, connection stirrup, horizontal bar And lacing wire and the junction of vertical muscle carry out banding fixed;Step 5:Pouring concrete splice region and/or cast-in-place shearing after described Wall forms assembled integral concrete shear force wall splicing structure by casting concrete.
10. the assembling method of assembled integral concrete shear force wall splicing structure as claimed in claim 9, it is characterised in that: The method further includes:After the first vertical muscle and/or the second vertical muscle, horizontal bar are positioned at default installation site or The first vertical muscle and/or the second vertical muscle can't influence the first vertical muscle and/or after being connected with lower floor reserved joint bar When two vertical muscle, horizontal bar reach default installation site, the described first vertical muscle and/or the second vertical muscle are reserved with lower floor slotting Muscle connects.
CN201610685504.0A 2016-08-18 2016-08-18 Assembled integral concrete shear force wall splicing structure and its assembling method CN106121085B (en)

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CN107522101A (en) * 2017-08-25 2017-12-29 阳泉煤业(集团)有限责任公司 A kind of hydraulic support push rod fixed hoisting method for carrying

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CN103015565A (en) * 2012-09-09 2013-04-03 黑龙江宇辉新型建筑材料有限公司 Prefabricated and assembled type integrated reinforced concrete load bearing wall and building construction method
CN104358330A (en) * 2014-12-03 2015-02-18 黑龙江宇辉新型建筑材料有限公司 Reinforcement pin connection member for precast concrete walls with formworks and connection method
CN205444565U (en) * 2016-03-11 2016-08-10 中民筑友有限公司 Wallboard connected node
CN105839818A (en) * 2016-05-18 2016-08-10 戴旭谦 Integral concrete prefabricated wallboard free of lateral die assembly as well as assembling structure and assembling method thereof
CN205907856U (en) * 2016-08-18 2017-01-25 戴欣旸 It assembles structure to assemble integral concrete shear force wall

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Publication number Priority date Publication date Assignee Title
JPH07197566A (en) * 1993-12-30 1995-08-01 Ando Kensetsu Kk Joining method for precast concrete wall column member
CN201809864U (en) * 2010-09-20 2011-04-27 安徽建筑工业学院 Anti-seismic superimposed slab shear wall with T-shaped connecting member
CN102116073A (en) * 2011-01-07 2011-07-06 管乃彦 Plate type prefabricated part with stirrups for beams and columns preinstalled at edges and plate type prefabricated part system
CN103015565A (en) * 2012-09-09 2013-04-03 黑龙江宇辉新型建筑材料有限公司 Prefabricated and assembled type integrated reinforced concrete load bearing wall and building construction method
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CN105839818A (en) * 2016-05-18 2016-08-10 戴旭谦 Integral concrete prefabricated wallboard free of lateral die assembly as well as assembling structure and assembling method thereof
CN205907856U (en) * 2016-08-18 2017-01-25 戴欣旸 It assembles structure to assemble integral concrete shear force wall

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