CN207017484U - Reinforced precast reinforced concrete shear wall and structural system - Google Patents

Reinforced precast reinforced concrete shear wall and structural system Download PDF

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CN207017484U
CN207017484U CN201720524971.5U CN201720524971U CN207017484U CN 207017484 U CN207017484 U CN 207017484U CN 201720524971 U CN201720524971 U CN 201720524971U CN 207017484 U CN207017484 U CN 207017484U
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reinforcing bar
reinforcement
concrete
edge
steel
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姚攀峰
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姚攀峰
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Abstract

Shear wall structure system technical field is the utility model is related to, discloses a kind of reinforced precast reinforced concrete shear wall and structural system.The utility model is vertically connected with by prefabricated panel and formed, reinforcement vertical reinforcing bar, reinforcing bar and the concrete walls body poured of marginal zone including prefabricated panel, strengthen the discontinuous setting of vertical reinforcing bar, it is separately positioned at the connecting node of prefabricated panel upper and lower ends, edge indulges muscle and fixed by horizontal hoop or lacing wire, is set in and strengthens outside vertical reinforcing bar;Strengthen indulging muscle overlap joint, anchoring or welding on the outside of vertical reinforcing bar with edge, concrete walls body is stretched out in one end;The height of concrete walls body indulges the height of muscle and wall body vertical reinforcement not higher than edge;Neighbouring prefabricated panel indulges muscle by the corresponding vertical reinforcing bar of reinforcement, edge and wall body Vertical bar connection, connecting node area have poured connection seam.The utility model cost is low, construction is convenient, there is excellent shearing strength, construction quality to be easy to control for junction.

Description

Reinforced precast reinforced concrete shear wall and structural system
Technical field
Shear wall structure system technical field is the utility model is related to, more particularly to a kind of reinforced precast reinforced coagulation Native shear wall and structural system.
Background technology
Building industrialization was the emphasis of nation-building development, in issue on 2 6th, 2016《Central State Council of China closes In some opinions for further strengthening urban planning and development control work》In explicitly point out " wideling popularize assembled architecture ", " drum Encourage building enterprise's fabricated construction, assembled in situ ", " building national level assembled architecture production base ", " increasing policy holding power Degree, strive with 10 years or so time, making assembled architecture account for the ratio of new building and reaching 30% ".
China is the multiple country of an earthquake, and earthquake disaster is the natural calamity for causing China resident injures and deaths disaster most Evil, casualties, property loss are the main losses in earthquake disaster wherein caused by megaseisms disaster.Therefore to new building Anti-seismic performance requires more and more higher, and this requires assembled architecture to have good shearing resistance, ductility, can resist safely certain The destruction of earthquake magnitude.
The construction that steel construction is combined with concrete structure, design difficulty is larger, steel construction and concrete structure Advantage to combine the technical barrier that faces more.Steel plate shear force wall is more to be arranged on whole shear wall using steel plate and steel column as skeleton It is interior, it is necessary to which live progress basic skeleton colligation and fixation, difficulty of construction is big, and steel plate utilization ratio is low, and is not suitable for high-altitude Construction, the lifting of steel plate, reinforcing bar need to occupy hanging device for a long time, and utilization rate of equipment and installations is not high, and the live rate that is used in turn is low, It substantially prolongs construction period.The main flow structure of building industrialization at present is partial precast, edge member region or node region Using cast-in-place shear wall structure system, good integrity of constructing, cost is relatively low, economical and practical, has good durability And fire resistance, but quality control on construction difficulty is larger, construction period is longer, tensile strength is low, and anti-seismic performance is poor, in earthquake The lower ductility of effect is poor, and brittle break easily occurs.
A kind of suitable building industrialization technology how is found, and meets industrialization construction requirements, big shake can be successfully managed by having Even megaseisms is institute's facing challenges in building industrialization.
Utility model content
A kind of cost of the utility model offer is low, construction is convenient, junction has excellent shearing strength, construction quality just In the reinforced precast reinforced concrete shear wall and structural system of control.
The technical problem of solution is:The edge member region of existing assembled architecture or node region are cut using cast-in-place Power wall construction system, great in constructing amount, construction quality is difficult to control, and construction period is longer, and steel usage amount is big, and tensile strength is low, Anti-seismic performance is poor, and ductility is poor, and brittle break easily occurs.
In order to solve the above technical problems, the utility model adopts the following technical scheme that:
The reinforced precast reinforced concrete shear wall of the utility model, is vertically connected with by prefabricated panel and formed, described prefabricated The cross section of wallboard is in " one " font, " L " shape, "T"-shaped, " ten " font or combinations thereof;The prefabricated panel includes being arranged on The marginal zone of prefabricated panel, the reinforcement of corner regions and/or node area vertical reinforcing bar, reinforcing bar and the concrete walls body poured, it is described Strengthen the discontinuous setting of vertical reinforcing bar, be separately positioned at the connecting node of prefabricated panel upper and lower ends, the reinforcement vertical steel Bone is a word steel, angle steel, channel-section steel, I-steel, H-shaped steel, Wang Zigang, special-shaped reinforcing bar, welding steel member or combinations of the above;It is described Reinforcing bar includes edge reinforcement and non-edge reinforcing bar, and the edge reinforcement includes edge and indulges muscle, and muscle is indulged by horizontal hoop in the edge Or lacing wire is fixed, is set in and strengthens outside vertical reinforcing bar;Strengthen indulging muscle overlap joint, anchoring or welding on the outside of vertical reinforcing bar with edge, one Concrete walls body is stretched out at end;The non-edge reinforcing bar includes wall body vertical reinforcement and wall body horizontal bar;The concrete walls body The height of muscle and wall body vertical reinforcement is highly indulged not higher than edge;The neighbouring prefabricated panel is erected by corresponding reinforcement Indulge muscle and wall body Vertical bar connection to reinforcing bar, edge, junction has poured connection seam, the connection seam be concrete or Grouting material, it is described to strengthen being welded with peg and/or shearing-resistant member on vertical reinforcing bar.
The reinforced precast reinforced concrete shear wall of the utility model, further, the wall body horizontal bar are arranged on wall Plate non-edge area, both ends are anchored, overlap or are welded and fixed with the horizontal hoop in panel edges area or lacing wire respectively.
The reinforced precast reinforced concrete shear wall of the utility model, further, it is additionally provided with the prefabricated panel Reinforcer, the reinforcer include oblique reinforcer and/or horizontal reinforcement member, and oblique reinforcer is set along the diagonal of prefabricated panel Put, oblique reinforcer and horizontal reinforcement member both ends are described respectively with strengthening vertical reinforcing bar welding, bolt or being connected by connecting plate Reinforcer is reinforcing bar or steel reinforcement cage.
The reinforced precast reinforced concrete shear wall of the utility model, further, also set on the wall body vertical reinforcement It is equipped with tension rib.
The reinforced precast reinforced concrete shear wall of the utility model, it is further, described neighbouring described prefabricated Corresponding in wallboard to strengthen vertical reinforcing bar by welding or bolting fixation, muscle is indulged at edge and wall body vertical reinforcement is connected by sleeve Fixation is connect, welds or overlaps, the vertical reinforcing bar of reinforcement, the edge of connection, which are indulged to be provided with the outside of muscle and wall body vertical reinforcement, reinforces stirrup.
The reinforced precast reinforced concrete shear wall of the utility model, further, the bonding pad is provided with shear key, The shear key is steel plate, shaped steel or armored concrete key.
The utility model reinforced precast reinforced concrete shear wall structural system, including basis, coupling beam, coupling beam both ends Unit shear wall and special dissipative member, the unit shear wall are made up of splicing prefabricated wallboard, the prefabricated panel it is transversal Face is in " one " font, " L " shape, T " shapes, " ten " font or combinations of the above, and the prefabricated panel includes being arranged on prefabricated panel Marginal zone, the reinforcement of corner regions and/or node area vertical reinforcing bar, reinforcing bar and the concrete walls body poured, the reinforcement vertical steel The discontinuous setting of bone, is separately positioned at the connecting node of prefabricated panel upper and lower ends, it is described strengthen vertical reinforcing bar for a word steel, Angle steel, channel-section steel, I-steel, H-shaped steel, Wang Zigang, special-shaped reinforcing bar, welding steel member or combinations of the above;The reinforcement vertical steel Peg and/or shearing-resistant member are welded with bone, the reinforcing bar includes edge reinforcement and non-edge reinforcing bar, and the edge reinforcement includes side Edge indulges muscle, and the edge indulges muscle and fixed by horizontal hoop or lacing wire, is set in and strengthens outside vertical reinforcing bar;Strengthen on the outside of vertical reinforcing bar Muscle overlap joint, anchoring or welding are indulged with edge, concrete walls body is stretched out in one end;The non-edge reinforcing bar include wall body vertical reinforcement with Wall body horizontal bar;The height of the concrete walls body indulges the height of muscle and wall body vertical reinforcement not higher than edge;Neighbouring institute State prefabricated panel and muscle and wall body Vertical bar connection are indulged by the corresponding vertical reinforcing bar of reinforcement, edge, junction has poured company Seam, the connection seam is concrete or grouting material;Floor is provided with above coupling beam;The special dissipative member passes through connection Part is connected between two adjacent unit shear walls.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, the reinforcement vertical steel The junction of bone is horizontally disposed connection end carriage, and connection end carriage one end is fixed with strengthening vertical reinforcing bar welding or bolt, the other end Prefabricated panel is stretched out, is connected with coupling beam one end.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, the special power consumption structure Part is one or more combinations in steel coupling beam, doubly-linked beam, constraint steel plate shear force wall or anti-buckling support.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, the floor are prefabricated Reinforced concrete floor, Truss Deck Concrete Slab, profiled sheet in-situ reinforced concrete slab, the cast-in-place steel of live formwork Bar concrete floor or prefabricated and cast-in-place combination laminated floor slab;The concrete of the floor be concrete, regeneration concrete, Flyash concrete, slag concrete or additive concrete;The coupling beam is steel coupling beam, variation rigidity girder steel, concrete Tu Liang, precast concrete composite beam, the precast concrete composite beam of band connection part or cast-in-place concrete coupling beam.
The reinforced precast reinforced concrete shear wall structural system of the utility model, by basis, structural column, structural beams and list The frame-shear-wall structure system that first shear wall combines, the unit shear wall is made up of splicing prefabricated wallboard, described pre- The cross section of wallboard processed is in " one " font, " L " shape, T " shapes, " ten " font or combinations of the above, and the prefabricated panel includes setting Reinforcement vertical reinforcing bar, reinforcing bar and the concrete walls body poured in the marginal zone of prefabricated panel, it is described to strengthen the vertical non-company of reinforcing bar It is continuous to set, be separately positioned at the connecting node of prefabricated panel upper and lower ends, it is described strengthen vertical reinforcing bar for a word steel, angle steel, Channel-section steel, I-steel, H-shaped steel, Wang Zigang, special-shaped reinforcing bar, welding steel member or combinations of the above;The reinforcing bar includes edge reinforcement With non-edge reinforcing bar, the edge reinforcement includes edge and indulges muscle, and the edge indulges muscle and fixed, be set in by horizontal hoop or lacing wire Strengthen outside vertical reinforcing bar;Strengthen indulging muscle overlap joint, anchoring or welding on the outside of vertical reinforcing bar with edge, concrete walls body is stretched out in one end; The non-edge reinforcing bar includes wall body vertical reinforcement and wall body horizontal bar;The height of the concrete walls body indulges muscle not higher than edge With the height of wall body vertical reinforcement;The neighbouring prefabricated panel by the corresponding vertical reinforcing bar of reinforcement, edge indulge muscle and Wall body Vertical bar connection, junction have poured connection seam, and the connection seam is concrete or grouting material;The basis is Reinforced concrete foundation;The structural column is steel column, reinforced column, steel tube-concrete coupled column or steel-concrete-steel Muscle coupled column;The structural beams are girder steel, variation rigidity girder steel, precast concrete beam, precast concrete composite beam, band connection part Precast concrete composite beam or cast-in-place concrete coupling beam.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, the structural column is pre- The steel-concrete of system-reinforcing bar coupled column, spliced up and down by unit post and formed, the unit post is included inside structural column Vertical reinforcing bar, reinforcing bar and the concrete shaft poured are connected, the vertical discontinuous setting of reinforcing bar of connection, is separately positioned on structure At the connecting node of the upper and lower ends of post, the vertical reinforcing bar of connection is a word steel, angle steel, channel-section steel, I-steel, H-shaped steel, king's word Steel, special-shaped reinforcing bar, welding steel member or combinations of the above;The reinforcing bar includes shaft longitudinal reinforcement and compound stirrup, and shaft is indulged Fixed, be set in outside the vertical reinforcing bar of connection by compound stirrup to reinforcing bar, connected and overlap, anchor with compound stirrup on the outside of vertical reinforcing bar Or welding;The height of the concrete shaft is not higher than the height of shaft longitudinal reinforcement;Neighbouring unit post passes through relative The vertical reinforcing bar of connection answered connects with shaft longitudinal reinforcement, connects and connection seam has been poured at section, and the connection seam is coagulation Soil or grouting material.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, the compound stirrup bag Include at least one circular stirrups or tie hoop.
The reinforced precast reinforced concrete shear wall structural system of the utility model, it is further, described neighbouring The corresponding vertical reinforcing bar of connection passes through sleeve connection, weldering by welding or bolting fixation, shaft longitudinal reinforcement in the unit post Fixation is connect or overlapped, is provided with the outside of the vertical reinforcing bar of connection and shaft longitudinal reinforcement of connection and reinforces stirrup.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, the armored concrete Basis is isolated footing, raft foundation, beam foundation, box foundation, pile foundation or combinations thereof.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, in the prefabricated panel It is additionally provided with reinforcer, the reinforcer includes oblique reinforcer and/or horizontal reinforcement member, and oblique reinforcer is along prefabricated panel Diagonal is set, and oblique reinforcer and horizontal reinforcement member both ends are respectively with strengthening vertical reinforcing bar welding, bolting or passing through connecting plate Connection.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, the prefabricated panel or Shock isolating pedestal is provided between structural column and basis.
The reinforced precast reinforced concrete shear wall structural system of the utility model, further, the wall body horizontal bar Wallboard non-edge area is arranged on, both ends are anchored, overlap or are welded and fixed with the horizontal hoop in panel edges area or lacing wire respectively.
The reinforced precast reinforced concrete shear wall structural system of the utility model, it is further, described neighbouring Corresponding in the prefabricated panel to strengthen vertical reinforcing bar by welding or bolting fixation, muscle is indulged at edge and wall body vertical reinforcement passes through Sleeve connection, welding or overlap joint are fixed, and the vertical reinforcing bar of reinforcement, the edge of connection, which are indulged to be provided with the outside of muscle and wall body vertical reinforcement, to be reinforced Stirrup.
The reinforced precast reinforced concrete shear wall of the utility model compared with prior art, has the advantages that:
The reinforced precast reinforced concrete shear wall of the utility model uses full prefabricated panel, by steel construction and reinforced concrete Soil structure is combined, prefabrication, joint connection in site, is additionally arranged in the connecting node area of prefabricated panel and is strengthened vertical reinforcing bar, had The effect with Shear transfer is easily installed, is easy to fix so that work progress is more convenient, while substantially increases shear wall and exist The shearing strength and anti-bending bearing capacity of termination, bent angle area or node area;And it is additionally arranged reinforcer, shape between vertical reinforcing bar is strengthened Into shear wall steel reinforced concrete skeleton, the usage amount of steel is greatly reduced, improves the shearing strength and bending strength of shear wall.
The utility model prefabricated panel formed by integrally casting is prefabricated to be formed, and improves shearing strength and the bending resistance carrying of shear wall Power, while there is good durability and fire resistance;Compared with steel plate shear force wall, ensureing that there is identical shearing strength and resisting Under the execution conditions of curved bearing capacity, the steel effective rate of utilization in the utility model shear wall is higher.
The reinforced precast reinforced concrete shear wall prefabricated construction of the utility model, scene splicing is easy to use, improves The construction environment at scene, substantially reduces construction period, improves efficiency of construction;It is capable of hoisting between adjacent shear wall or unit post Dress, is welded and fixed the shaped steel reinforcing bar being vertically arranged, makes shaping structures in advance, substantially reduces the difficulty of high-altitude construction, is easy to height Do-nothing operation.
The reinforced precast reinforced concrete shear wall structural system of the utility model uses precast shear wall plate and coupling beam phase With reference to composition shear wall structure system, light weight, intensity is big, and energy dissipation capacity is strong, has preferable anti-seismic performance;And in shear wall Special dissipative member is provided with system, the anti-seismic performance of shear wall system is can further improve, after earthquake, it is only necessary to more Changing the special dissipative member of destruction can complete to repair, and substantially reduce the rehabilitation cost after shake, improve the anti-of structural system Shock stability.
Reinforced precast reinforced concrete shear wall of the present utility model and structural system are made into one below in conjunction with the accompanying drawings Walk explanation.
Brief description of the drawings
Fig. 1 is embodiment 1, the structural representation of 5 reinforced precast reinforced concrete shear wall of embodiment;
Fig. 2 is embodiment 1, the structural representation of the prefabricated panel of embodiment 5;
Fig. 3 is embodiment 1, the schematic cross-section of the prefabricated panel of embodiment 5;
Fig. 4 is the structural representation of the prefabricated panel of embodiment 2;
Fig. 5 is the schematic cross-section of the prefabricated panel of embodiment 2;
Fig. 6 is the structural representation of the prefabricated panel of embodiment 3;
Fig. 7 is the schematic cross-section of the prefabricated panel of embodiment 3;
Fig. 8 is the structural representation of the prefabricated panel of embodiment 4;
Fig. 9 is the schematic cross-section of the prefabricated panel of embodiment 4;
Figure 10 is the structural representation of the reinforced precast reinforced concrete shear wall structural system of embodiment 5;
Figure 11 is the structural representation of the reinforced precast reinforced concrete shear wall structural system of embodiment 6;
Figure 12 is the structural representation of structural column in embodiment 6;
Figure 13 is the structural representation of unit post in embodiment 6;
Figure 14 is the schematic cross-section of unit post in embodiment 6;
Figure 15 is the schematic cross-section of unit post in embodiment 7.
Reference:
1- prefabricated panels;11- strengthens vertical reinforcing bar;Indulge muscle in 21- edges;22- wall body vertical reinforcements;23- wall body horizontal bars; 24- reinforces stirrup;25- tension ribs;The oblique reinforcers of 26-;27- horizontal reinforcement members;31- connection seams;32- shear keies;33- is mixed Solidifying cob wall body;4- coupling beams;41- connection end carriages;42- floors;The special dissipative members of 5-;6- structural columns;7- structural beams;8- units Post;The vertical reinforcing bar of 81- connections;82- shaft longitudinal reinforcements;84- compound stirrups;85- concrete shafts.
Embodiment
Embodiment 1
As shown in Figure 1-Figure 3, the reinforced precast reinforced concrete shear wall of the utility model, connected by prefabricated panel about 1 Composition is connect, the cross section of prefabricated panel 1 is in " one " font;Prefabricated panel 1 includes being arranged on the reinforcement of the marginal zone of prefabricated panel 1 Vertical reinforcing bar 11, reinforcing bar and the concrete walls body 33 poured, strengthen vertical 11 discontinuous setting of reinforcing bar, are separately positioned on dry wall At the connecting node of the upper and lower ends of plate 1, it is I-steel to strengthen vertical reinforcing bar 11;Strengthen being welded with vertical reinforcing bar 11 peg and/ Or shearing-resistant member;Reinforcing bar includes edge reinforcement and non-edge reinforcing bar, and edge reinforcement includes edge and indulges muscle 21, and muscle 21 is indulged by level in edge Stirrup or lacing wire are fixed, are set in and strengthen outside vertical reinforcing bar 11, strengthen the vertical outside of reinforcing bar 11 and overlap, anchor with the vertical muscle 21 in edge Or concrete walls body 33 is stretched out in welding, one end;Non-edge reinforcing bar includes wall body vertical reinforcement 22 and wall body horizontal bar 23, and wall body erects It is arranged in a crossed manner to reinforcing bar 22 and wall body horizontal bar 23;Wall body horizontal bar 23 is arranged on wallboard non-edge area, both ends respectively with wallboard The horizontal hoop of marginal zone or lacing wire are anchored, overlap or be welded and fixed;The height of concrete walls body 33 indulges muscle 21 not higher than edge With the height of wall body vertical reinforcement 22;The corresponding vertical reinforcing bar 11 of reinforcement passes through welding or bolt in neighbouring prefabricated panel 1 Fixation is connect, edge is indulged muscle 21 and wall body vertical reinforcement 22 and fixed by sleeve connection, welding or overlap joint, the reinforcement vertical steel of connection Muscle 21 is indulged at bone 11, edge and the outside of wall body vertical reinforcement 22 is provided with and reinforces stirrup 24;Junction has poured connection seam 31, connection Seam 31 is concrete or grouting material;Junction is provided with shear key 32, and shear key 32 is steel plate, shaped steel or armored concrete Key.
The construction method of the reinforced precast reinforced concrete shear wall of the utility model, comprises the following steps:
Step 1: processing reinforcing bar and reinforcing bar:Made in factory process and strengthen vertical reinforcing bar 11, panel edges area, corner regions And/or muscle 21, horizontal hoop or lacing wire, the wall body vertical reinforcement 22 and wall body horizontal bar in non-edge area are indulged in the edge in node area 23;
Step 2: formwork:Supporting module;
Step 3: colligation, fixed steel bars and reinforcing bar:According to design colligation edge reinforcement and non-edge reinforcing bar, edge reinforcement Parcel strengthens vertical reinforcing bar 11, overlaps, anchors or is welded and fixed therewith;The colligation of edge reinforcement and non-edge reinforcing bar also can be in step Rapid one is processed into steel reinforcement cage and/or reinforced mesh by prefabrication, directly fitted together with strengthening vertical reinforcing bar 11, colligation or It is welded and fixed;
Step 4: casting concrete:Concreting is carried out in template and is vibrated, treats that concrete structure reaches certain strong After degree, form removal is carried out, is conserved stand-by to normal intensity;
Step 5: connection prefabricated panel 1:Prefabricated panel 1 is sling, alignd with the prefabricated panel 1 of lower section, will be corresponding Strengthen the vertical muscle 21 in vertical reinforcing bar 11, edge and wall body vertical reinforcement 22 is connected respectively, the corresponding vertical reinforcing bar 11 of reinforcement is logical Cross welding or bolt is fixed, edge is indulged muscle 21 and wall body vertical reinforcement 22 and fixed by sleeve connection, welding or overlap joint, is connecting Place outside, which is set, reinforces stirrup 24;
Step 6: pour connection seam 31:In the junction supporting module of prefabricated panel 1, concrete or grouting material are carried out Pour and vibrate, conserve, after structure reaches some strength, form removal.
Embodiment 2
The reinforced precast reinforced concrete shear wall of the utility model, it is same as Example 1, connected by prefabricated panel about 1 Composition is connect, the wherein cross section of prefabricated panel 1 is in " one " font;As shown in Figure 4 and Figure 5, prefabricated panel 1 is prefabricated including being arranged on The vertical reinforcing bar 11 of reinforcement of the marginal zone of wallboard 1, reinforcing bar, the concrete walls body 33 poured and be arranged in prefabricated panel 1 plus Strong part, strengthen vertical 11 discontinuous setting of reinforcing bar, be separately positioned at the connecting node of the upper and lower ends of prefabricated panel 1, strengthen perpendicular It is I-steel to reinforcing bar 11;Reinforcing bar includes edge reinforcement and non-edge reinforcing bar, and edge reinforcement includes edge and indulges muscle 21, and muscle is indulged at edge 21 are fixed by horizontal hoop or lacing wire, are set in and strengthen outside vertical reinforcing bar 11, are strengthened the vertical outside of reinforcing bar 11 and are indulged muscle 21 with edge Concrete walls body 33 is stretched out in overlap joint, anchoring or welding, one end;Non-edge reinforcing bar includes wall body vertical reinforcement 22 and wall body horizontal bar 23, wall body vertical reinforcement 22 and wall body horizontal bar 23 are arranged in a crossed manner;Tension rib 25, drawknot are interval with wall body vertical reinforcement 22 Muscle 25 is stirrup or lacing wire;Reinforcer includes oblique reinforcer 26, and diagonal of the oblique reinforcer 26 along prefabricated panel 1 is set, Reinforcing bar 11 vertical with the reinforcement of the marginal zone of prefabricated panel 1 is welded, bolts or is connected by connecting plate respectively at both ends;Concrete walls The height of body 33 indulges the height of muscle 21 and wall body vertical reinforcement 22 not higher than edge.
Embodiment 3
The reinforced precast reinforced concrete shear wall of the utility model, it is same as Example 1, connected by prefabricated panel about 1 Composition is connect, the cross section of wherein prefabricated panel 1 is L-shaped;As shown in Figure 6 and Figure 7, prefabricated panel 1 includes being arranged on prefabricated panel 1 Marginal zone and the vertical reinforcing bars 11 of reinforcement of the corner regions of L-shaped prefabricated panel 1, reinforcing bar, the concrete walls body 33 poured and be arranged on Reinforcer in prefabricated panel 1, strengthen vertical 11 discontinuous setting of reinforcing bar, be separately positioned on the company of the upper and lower ends of prefabricated panel 1 Connect at node, it is H-shaped steel to strengthen vertical reinforcing bar 11;Reinforcing bar includes edge reinforcement and non-edge reinforcing bar, and edge reinforcement includes edge Vertical muscle 21, edge indulge muscle 21 and are fixed by horizontal hoop or lacing wire, are set in and strengthen outside vertical reinforcing bar 11, strengthen outside vertical reinforcing bar 11 Side indulges muscle 21 with edge and overlaps, anchors or weld, and concrete walls body 33 is stretched out in one end;Non-edge reinforcing bar includes wall body vertical reinforcement 22 with wall body horizontal bar 23, wall body vertical reinforcement 22 and wall body horizontal bar 23 are arranged in a crossed manner;It is spaced and sets on wall body vertical reinforcement 22 There is tension rib 25, tension rib 25 is stirrup or lacing wire;Reinforcer includes oblique reinforcer 26 and horizontal reinforcement member 27, oblique reinforcement Diagonal of the part 26 along prefabricated panel 1 is set, and horizontal reinforcement member 27 is arranged on the upper end junction of prefabricated panel 1, oblique reinforcement The vertical reinforcing bar 11 of reinforcement of part 26 and the both ends of horizontal reinforcement member 27 respectively with the marginal zone of prefabricated panel 1 is welded, bolts or passed through Connecting plate is connected, and reinforcer is made of reinforcing bar;The height of concrete walls body 33 indulges muscle 21 and wall body vertical steel not higher than edge The height of muscle 22.
Embodiment 4
The reinforced precast reinforced concrete shear wall of the utility model, it is same as Example 1, connected by prefabricated panel about 1 Composition is connect, the cross section of wherein prefabricated panel 1 is T-shaped;As shown in Figure 8 and Figure 9, prefabricated panel 1 includes being arranged on prefabricated panel 1 Marginal zone and the node of T-shaped prefabricated panel 1 at the vertical reinforcing bar 11 of reinforcement, reinforcing bar, the concrete walls body 33 poured and be arranged on Reinforcer in prefabricated panel 1, strengthen vertical 11 discontinuous setting of reinforcing bar, be separately positioned on the company of the upper and lower ends of prefabricated panel 1 Connect at node, it is " king " word steel to strengthen vertical reinforcing bar 11;Reinforcing bar includes edge reinforcement and non-edge reinforcing bar, and edge reinforcement includes side Edge indulges muscle 21, and edge indulges muscle 21 and fixed by horizontal hoop or lacing wire, is set in and strengthens outside vertical reinforcing bar 11, strengthens vertical reinforcing bar 11 Outside indulges muscle 21 with edge and overlaps, anchors or weld, and concrete walls body 33 is stretched out in one end;Non-edge reinforcing bar includes wall body vertical steel Muscle 22 and wall body horizontal bar 23, wall body vertical reinforcement 22 and wall body horizontal bar 23 are arranged in a crossed manner;It is spaced on wall body vertical reinforcement 22 Provided with tension rib 25, tension rib 25 is stirrup or lacing wire;Reinforcer includes oblique reinforcer 26 and horizontal reinforcement member 27, oblique to add The quantity of strong part 26 and horizontal reinforcement member 27 is respectively two, and diagonal of the oblique reinforcer 26 along prefabricated panel 1 is arranged in a crossed manner, Horizontal reinforcement member 27 is arranged at the connecting node of the upper and lower ends of prefabricated panel 1, oblique reinforcer 26 and horizontal reinforcement member 27 Reinforcing bar 11 vertical with the reinforcement of the marginal zone of prefabricated panel 1 is welded, bolts or is connected by connecting plate respectively at both ends, and reinforcer is adopted It is made of steel reinforcement cage;The height of concrete walls body 33 indulges the height of muscle 21 and wall body vertical reinforcement 22 not higher than edge.
Embodiment 5
As shown in Figure 10, the reinforced precast reinforced concrete shear wall structural system of the utility model includes basis, coupling beam 4th, the unit shear wall at the both ends of coupling beam 4 and the special dissipative member 5 being arranged on below coupling beam 4.
As shown in Figure 1 to Figure 3, unit shear wall is made up of the splicing of prefabricated panel 1, is set between prefabricated panel 1 and basis There is shock isolating pedestal, as shown in Figures 2 to 4, the cross section of prefabricated panel 1 is in " one " font;Prefabricated panel 1 is prefabricated including being arranged on Reinforcement vertical reinforcing bar 11, reinforcing bar and the concrete walls body 33 poured of the marginal zone of wallboard 1, strengthen that vertical reinforcing bar 11 is discontinuous to be set Put, be separately positioned at the connecting node of the upper and lower ends of prefabricated panel 1, it is I-steel to strengthen vertical reinforcing bar 11;Reinforcing bar includes side Balsh muscle and non-edge reinforcing bar, edge reinforcement include edge and indulge muscle 21, and edge indulges muscle 21 and fixed, be arranged by horizontal hoop or lacing wire Strengthening outside vertical reinforcing bar 11, strengthening the vertical outside of reinforcing bar 11 and overlap, anchor or weld with the vertical muscle 21 in edge, the other end stretches out mixed Solidifying cob wall body 33;Non-edge reinforcing bar includes wall body vertical reinforcement 22 and wall body horizontal bar 23, wall body vertical reinforcement 22 and wall body water Flat muscle 23 is arranged in a crossed manner;Wall body horizontal bar 23 is arranged on wallboard non-edge area, the both ends horizontal hoop with panel edges area respectively Or lacing wire is anchored, overlaps or be welded and fixed;The height of concrete walls body 33 indulges muscle 21 and wall body vertical reinforcement 22 not higher than edge Height;The corresponding vertical reinforcing bar 11 of reinforcement indulges muscle 21 by welding or bolting fixation, edge in neighbouring prefabricated panel 1 Fixed with wall body vertical reinforcement 22 by sleeve connection, welding or overlap joint, the and of muscle 21 is indulged at the vertical reinforcing bar 11 of reinforcement, the edge of connection The outside of wall body vertical reinforcement 22, which is provided with, reinforces stirrup 24;Junction poured connection seam 31, connection seam 31 be concrete or Grouting material;Junction is provided with shear key 32, and shear key 32 is steel plate, shaped steel or armored concrete key.
As shown in Figure 10, strengthen being horizontally disposed with the connecting node of vertical reinforcing bar 11 and have connection end carriage 41, connect end carriage 41 Fixation is welded or bolt in one end with strengthening vertical reinforcing bar 11, and other end stretching prefabricated panel 1, connection end carriage 41 is shaped steel, can be with For one kind in I-steel, channel-section steel or square steel;Connection end carriage 41 is bolted or is welded and fixed with the one end of coupling beam 4, coupling beam 4 Top sets floor 42, and floor 42 is prefabricated reinforced concrete floor, Truss Deck Concrete Slab, profiled sheet cast in place reinforced bar Concrete floor, the in-situ reinforced concrete slab of live formwork or prefabricated and cast-in-place combination laminated floor slab;Floor 42 Concrete is concrete, regeneration concrete, flyash concrete, slag concrete or additive concrete;Coupling beam 4 connects for steel Beam, variation rigidity girder steel, precast concrete beam, precast concrete composite beam, the precast concrete composite beam or cast-in-place of band connection part Concrete connecting-beam.
Reinforced concrete foundation is isolated footing, raft foundation, beam foundation, box foundation, pile foundation or combinations thereof.
Special dissipative member 5 is arranged on the lower section of coupling beam 4, is connected to by connector between two adjacent unit shear walls, Special dissipative member 5 is one kind in steel coupling beam 4, the constraint steel plate shear force wall of doubly-linked beam 4 or anti-buckling support.
The construction method of the reinforced precast reinforced concrete shear wall structural system of the utility model, specifically includes following step Suddenly:
Step A, shear wall slab is prefabricated:Factory process make strengthen vertical reinforcing bar 11, panel edges area, corner regions and/ Or muscle 21, horizontal hoop or lacing wire, the wall body vertical reinforcement 22 and wall body horizontal bar 23 in non-edge area are indulged in the edge in node area;Branch If template;Then strengthen vertical reinforcing bar 11 according to design colligation edge reinforcement and non-edge reinforcing bar, edge reinforcement parcel, take therewith Connect, anchor or be welded and fixed;Concreting is carried out in template and is vibrated, after concrete structure reaches some strength, is entered Row form removal, conserve stand-by to normal intensity;
Step B, lower floor's shear wall slab is installed:On the architecture basics of completion, measure and position, shock insulation branch is first installed Seat;Then hoisting prefabricated wallboard 1, first the vertical reinforcing bar 11 of reinforcement of the bottom of prefabricated panel 1 of lower floor and architecture basics are welded or Bolt is fixed, and is then fixed wall body vertical reinforcement 22 with architecture basics, casting concrete or grouting material;
Step C, upper strata shear wall slab is installed:The prefabricated panel 1 on upper strata is lifted, after being alignd with lower floor prefabricated panel 1, first will The corresponding vertical reinforcing bar 11 of reinforcement welds or bolted fixation, and corresponding edge then is indulged into muscle 21 and wall body vertical reinforcement 22 passes through Sleeve connection, welding or overlap joint are fixed;
Step D, connection seam 31 pours:In the junction supporting module of prefabricated panel 1, pouring for concrete or grouting material is carried out Build and vibrate, after structure reaches some strength, form removal, maintenance;
Step E, coupling beam 4 is installed:Coupling beam 4 is lifted, the both ends of coupling beam 4 are connected with two side unit shear walls;
Step F, floor slab construction:Hoisting prefabricated floor or the concrete pouring construction for carrying out floor;
Step G, successively construct:Construction procedure C- steps F is repeated to architectural top;
Step H, special dissipative member 5 is installed:According to design requirement, set and special dissipative member 5 is installed;Special power consumption The set-up mode of component 5 includes following two:As construction floor is successively sequentially installed, or unified installation after the completion of construction.
According to the different designs of building, the prefabricated panel 1 and its approximate schemes of above-mentioned different shape or construction can be used to enter Row concatenation construction.
Embodiment 6
As shown in figure 11, the reinforced precast reinforced concrete shear wall structural system of the utility model is included by basis, knot Structure post 6, structural beams 7 and unit shear wall connect the frame-shear-wall structure system of composition.
Unit shear wall is made up of the splicing of prefabricated panel 1, and shock isolating pedestal, such as Fig. 2 are provided between prefabricated panel 1 and basis Shown in Fig. 4, the cross section of prefabricated panel 1 is in " one " font;Prefabricated panel 1 includes being arranged on the marginal zone of prefabricated panel 1 Strengthen vertical reinforcing bar 11, reinforcing bar and the concrete walls body 33 poured, strengthen vertical 11 discontinuous setting of reinforcing bar, be separately positioned on pre- At the connecting node of the upper and lower ends of wallboard 1 processed, it is I-steel to strengthen vertical reinforcing bar 11;Reinforcing bar includes edge reinforcement and non-edge steel Muscle, edge reinforcement include edge and indulge muscle 21, and edge indulges muscle 21 and fixed by horizontal hoop or lacing wire, is set in and strengthens vertical reinforcing bar 11 Outside, strengthen the vertical outside of reinforcing bar 11 to overlap, anchor or weld with the vertical muscle 21 in edge, concrete walls body 33 is stretched out in one end;Non-edge Reinforcing bar includes wall body vertical reinforcement 22 and wall body horizontal bar 23, and wall body vertical reinforcement 22 and wall body horizontal bar 23 are arranged in a crossed manner;Wall Body horizontal bar 23 is arranged on wallboard non-edge area, both ends are anchored with the horizontal hoop in panel edges area or lacing wire respectively, overlap joint or It is welded and fixed;The height of concrete walls body 33 indulges the height of muscle 21 and wall body vertical reinforcement 22 not higher than edge;Neighbouring It is corresponding in prefabricated panel 1 to strengthen vertical reinforcing bar 11 by welding or bolting fixation, the vertical muscle 21 in edge and wall body vertical reinforcement 22 Fixed by sleeve connection, welding or overlap joint, the vertical reinforcing bar 11 of reinforcement, the edge of connection are indulged outside muscle 21 and wall body vertical reinforcement 22 Side, which is provided with, reinforces stirrup 24;Junction has poured connection seam 31, and connection seam 31 is concrete or grouting material;Junction is provided with Shear key 32, shear key 32 are steel plate, shaped steel or armored concrete key;The basis is reinforced concrete foundation;The knot Structure post 6 is prefabricated steel-concrete-reinforcing bar coupled column;The structural beams 7 be girder steel, variation rigidity girder steel, precast concrete beam, Precast concrete composite beam, the precast concrete composite beam of band connection part or cast-in-place concrete coupling beam 4.
As shown in Figure 12 to Figure 14, wherein, structural column 6 is spliced by unit post about 8 to be formed, including in structural column 6 Connection vertical reinforcing bar 81, reinforcing bar and the concrete shaft 85 poured in portion, connect vertical 81 discontinuous setting of reinforcing bar, set respectively At the connecting node of the upper and lower ends of structural column 6, it is I-steel to connect vertical reinforcing bar 81;The reinforcing bar includes shaft longitudinal direction steel Muscle 82 and compound stirrup 84, compound stirrup 84 include a square stirrup and a circular stirrups, and shaft longitudinal reinforcement 82 is by multiple Close stirrup 84 to fix, be set in outside the vertical reinforcing bar 81 of connection, concrete shaft 85 is stretched out in one end;The height of concrete shaft 85 is not Higher than the height of shaft longitudinal reinforcement 82;The corresponding vertical reinforcing bar 81 of connection passes through welding or bolt in neighbouring unit post 8 Fixation is connect, shaft longitudinal reinforcement 82 is fixed by sleeve connection, welding or overlap joint, and the vertical reinforcing bar 81 of connection and shaft of connection are indulged It is provided with to the outside of reinforcing bar 82 and reinforces stirrup 24;Junction has poured connection seam 31, and the connection seam 31 is concrete or filling Slurry.
Basis is reinforced concrete foundation, and reinforced concrete foundation is isolated footing, raft foundation, beam foundation or box Basis.
The construction method of the reinforced precast reinforced concrete shear wall structural system of the utility model, comprises the following steps:
Step I, shear wall slab are prefabricated:Factory process make strengthen vertical reinforcing bar 11, panel edges area, corner regions and/ Or muscle 21, horizontal hoop or lacing wire, the wall body vertical reinforcement 22 and wall body horizontal bar 23 in non-edge area are indulged in the edge in node area;Branch If template;Then strengthen vertical reinforcing bar 11 according to design colligation edge reinforcement and non-edge reinforcing bar, edge reinforcement parcel, take therewith Connect, anchor or be welded and fixed;Concreting is carried out in template and is vibrated, after concrete structure reaches some strength, is entered Row form removal, conserve stand-by to normal intensity;
Step II, frame structure installation:On the architecture basics of completion, measure and position, shock isolating pedestal is first installed, Then mounting structure post 6 and structural beams 7;
Step III, lower floor's shear wall slab installation:Simultaneously hoisting prefabricated wallboard 1, first by the bottom of prefabricated panel 1 of lower floor plus Strong vertical reinforcing bar 11, which is welded or bolted with architecture basics, to be fixed, and then wall body vertical reinforcement 22 is fixed with architecture basics, is poured Concrete or grouting material;
Step IV, the installation of upper strata shear wall slab:The prefabricated panel 1 on upper strata is lifted, after being alignd with lower floor prefabricated panel 1, first The corresponding vertical reinforcing bar 11 of reinforcement is welded or bolted fixation, muscle 21 then is indulged at corresponding edge and wall body vertical reinforcement 22 leads to Sleeve connection, welding or overlap joint is crossed to fix;
Step V, connection seam 31 pour:In the junction supporting module of prefabricated panel 1, concrete or grouting material are carried out Pour and vibrate, after structure reaches some strength, form removal, maintenance;
Step VI, floor slab construction:Hoisting prefabricated floor or the concrete pouring construction for carrying out floor;
Step VII, successively construct:II-step VI of construction procedure is repeated to architectural top.
Step II middle frame structure and the construction of shear wall in step III-step VI can use following two orders to carry out Construction:First, frame structure is constructed simultaneously with shear wall;Second, frame structure is constructed with shear wall staggered floor, shear wall is applied in advance Work, then carry out the construction of frame structure.
Wherein, the construction method of structural column 6, specifically includes following steps:
1. process reinforcing bar and reinforcing bar:Made in factory process and connect vertical reinforcing bar 81, shaft longitudinal reinforcement 82 and compound hoop Muscle 84;
2. formwork:Supporting module;
3. colligation, fixed steel bars and reinforcing bar:According to design colligation, shaft longitudinal reinforcement 82 is fixed by compound stirrup 84, covered It is located at outside the vertical reinforcing bar 81 of connection, concrete shaft 85 is stretched out in one end;
4. casting concrete:Concreting is carried out in template and is vibrated, after concrete structure reaches some strength, Form removal is carried out, is conserved stand-by to normal intensity;
5. connection unit post:Unit post 8 is sling, alignd with the unit post 8 of lower section, by the corresponding vertical reinforcing bar of connection 81st, by welding or bolting fixation, shaft longitudinal reinforcement 82 is fixed by sleeve connection, welding or overlap joint,
6. pour connection seam:In the junction supporting module of unit post 8, pouring and shaking for concrete or grouting material is carried out Smash, conserve, after structure reaches some strength, form removal.
The set-up mode of compound stirrup 84 can have a variety of changes in structural column 6, can also be as described in Example 7.
Embodiment 7
Different from embodiment 6, as shown in figure 15, structural column 6 is spliced by unit post about 8 to be formed, including positioned at structure Connection vertical reinforcing bar 81, reinforcing bar and the concrete shaft 85 poured inside post 6, connect vertical 81 discontinuous setting of reinforcing bar, point It is not arranged at the connecting node of the upper and lower ends of structural column 6, it is I-steel to connect vertical reinforcing bar 81;The reinforcing bar includes shaft Longitudinal reinforcement 82 and compound stirrup 84, compound stirrup 84 include three square stirrups, and shaft longitudinal reinforcement 82 is by compound stirrup 84 Fix, be set in outside the vertical reinforcing bar 81 of connection;The height of concrete shaft 85 is not higher than the height of shaft longitudinal reinforcement 82;Up and down The corresponding vertical reinforcing bar 81 of connection passes through sleeve by welding or bolting fixation, shaft longitudinal reinforcement 82 in adjacent unit post 8 Connection, welding or overlap joint are fixed, and the vertical reinforcing bar 81 of connection of connection and the outside of shaft longitudinal reinforcement 82 are provided with and reinforce stirrup;Connection Place has poured connection seam 31, and the connection seam 31 is concrete or grouting material.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into In the range of.

Claims (19)

1. reinforced precast reinforced concrete shear wall, by prefabricated panel(1)It is vertically connected with composition, it is characterised in that:It is described pre- Wallboard processed(1)Cross section be in " one " font, " L " shape, "T"-shaped, " ten " font or combinations thereof;The prefabricated panel(1)Bag Include and be arranged on prefabricated panel(1)Marginal zone, the vertical reinforcing bar of the reinforcement of corner regions and/or node area(11), reinforcing bar and pour Concrete walls body(33), it is described to strengthen vertical reinforcing bar(11)Discontinuous setting, is separately positioned on prefabricated panel(1)Upper and lower ends It is described to strengthen vertical reinforcing bar at connecting node(11)For a word steel, angle steel, channel-section steel, I-steel, H-shaped steel, Wang Zigang, profile iron Bone, welding steel member or combinations of the above;The reinforcing bar includes edge reinforcement and non-edge reinforcing bar, and the edge reinforcement includes side Edge indulges muscle(21), muscle is indulged at the edge(21)Fixed by horizontal hoop or lacing wire, be set in and strengthen vertical reinforcing bar(11)Outside;Strengthen Vertical reinforcing bar(11)Muscle is indulged with edge in outside(21)Concrete walls body is stretched out in overlap joint, anchoring or welding, one end(33);The non-side Balsh muscle includes wall body vertical reinforcement(22)With wall body horizontal bar(23);The concrete walls body(33)Height be not higher than edge Vertical muscle(21)With wall body vertical reinforcement(22)Height;The neighbouring prefabricated panel(1)It is vertical by corresponding reinforcement Reinforcing bar(11), edge indulge muscle(21)With wall body vertical reinforcement(22)Connection, junction has poured connection seam(31), the connection Seam(31)It is described to strengthen vertical reinforcing bar for concrete or grouting material(11)On be welded with peg and/or shearing-resistant member.
2. reinforced precast reinforced concrete shear wall according to claim 1, it is characterised in that:The wall body horizontal bar (23)Wallboard non-edge area is arranged on, both ends are anchored with the horizontal hoop in panel edges area or lacing wire respectively, overlap joint or welding are solid It is fixed.
3. reinforced precast reinforced concrete shear wall according to claim 1, it is characterised in that:The prefabricated panel (1)Reinforcer is inside additionally provided with, the reinforcer includes oblique reinforcer(26)And/or horizontal reinforcement member(27), oblique reinforcement Part(26)Along prefabricated panel(1)Diagonal set, oblique reinforcer(26)And horizontal reinforcement member(27)Both ends respectively with reinforcement Vertical reinforcing bar(11)Welding, bolt are connected by connecting plate, and the reinforcer is reinforcing bar or steel reinforcement cage.
4. reinforced precast reinforced concrete shear wall according to claim 1, it is characterised in that:The wall body vertical steel Muscle(22)On be additionally provided with tension rib(25).
5. reinforced precast reinforced concrete shear wall according to claim 1, it is characterised in that:Neighbouring is described Prefabricated panel(1)Strengthen vertical reinforcing bar corresponding to interior(11)By welding or bolting fixation, muscle is indulged at edge(21)It is vertical with wall body Reinforcing bar(22)Fixed by sleeve connection, welding or overlap joint, the vertical reinforcing bar of reinforcement of connection(11), edge indulge muscle(21)With wall body Vertical reinforcement(22)Outside, which is provided with, reinforces stirrup(24).
6. reinforced precast reinforced concrete shear wall according to claim 1, it is characterised in that:The bonding pad is set There is shear key(32), the shear key(32)For steel plate, shaped steel or armored concrete key.
7. reinforced precast reinforced concrete shear wall structural system, including basis, coupling beam(4), coupling beam(4)The unit at both ends is cut Power wall and special dissipative member(5), it is characterised in that:The unit shear wall is by prefabricated panel(1)Splicing composition, it is described prefabricated Wallboard(1)Cross section be in " one " font, " L " shape, "T"-shaped, " ten " font or combinations thereof;The prefabricated panel(1)Including It is arranged on prefabricated panel(1)Marginal zone, the vertical reinforcing bar of the reinforcement of corner regions and/or node area(11), reinforcing bar and pour mixed Solidifying cob wall body(33), it is described to strengthen vertical reinforcing bar(11)Discontinuous setting, is separately positioned on prefabricated panel(1)The company of upper and lower ends Connect at node, it is described to strengthen vertical reinforcing bar(11)For a word steel, angle steel, channel-section steel, I-steel, H-shaped steel, Wang Zigang, special-shaped reinforcing bar, Weld steel member or combinations of the above;It is described to strengthen vertical reinforcing bar(11)On be welded with peg and/or shearing-resistant member;The reinforcing bar bag Edge reinforcement and non-edge reinforcing bar are included, the edge reinforcement includes edge and indulges muscle(21), muscle is indulged at the edge(21)Bound round by level Muscle or lacing wire are fixed, are set in and strengthen vertical reinforcing bar(11)Outside;Strengthen vertical reinforcing bar(11)Muscle is indulged with edge in outside(21)Overlap joint, Concrete walls body is stretched out in anchoring or welding, one end(33);The non-edge reinforcing bar includes wall body vertical reinforcement(22)With wall body water Flat muscle(23);The concrete walls body(33)Height not higher than edge indulge muscle(21)With wall body vertical reinforcement(22)Height; The neighbouring prefabricated panel(1)Pass through the corresponding vertical reinforcing bar of reinforcement(11), edge indulge muscle(21)With wall body vertical steel Muscle(22)Connection, junction has poured connection seam(31), the connection seam(31)For concrete or grouting material;Coupling beam(4) Top is provided with floor(42);The special dissipative member(5)It is connected to by connector between two adjacent unit shear walls.
8. reinforced precast reinforced concrete shear wall structural system according to claim 7, it is characterised in that:It is described to add Strong vertical reinforcing bar(11)Junction horizontally disposed have connection end carriage(41), connect end carriage(41)One end is with strengthening vertical reinforcing bar (11)Welding or bolt are fixed, and the other end stretches out prefabricated panel(1), with coupling beam(4)One end connects.
9. reinforced precast reinforced concrete shear wall structural system according to claim 7, it is characterised in that:It is described special Use dissipative member(5)For one or more combinations in steel coupling beam, doubly-linked beam, constraint steel plate shear force wall or anti-buckling support.
10. reinforced precast reinforced concrete shear wall structural system according to claim 7, it is characterised in that:It is described Floor(42)For prefabricated reinforced concrete floor, Truss Deck Concrete Slab, profiled sheet in-situ reinforced concrete slab, existing The in-situ reinforced concrete slab or prefabricated and cast-in-place combination laminated floor slab of field formwork;The floor(42)Concrete be Concrete, regeneration concrete, flyash concrete, slag concrete or additive concrete;The coupling beam(4)Connect for steel Beam, variation rigidity girder steel, precast concrete beam, precast concrete composite beam, the precast concrete composite beam or cast-in-place of band connection part Concrete connecting-beam.
11. reinforced precast reinforced concrete shear wall structural system, by basis, structural column(6), structural beams(7)Cut with unit The frame-shear-wall structure system that power wall combines, it is characterised in that:The unit shear wall is by prefabricated panel(1)Splicing group Into the prefabricated panel(1)Including being arranged on prefabricated panel(1)Marginal zone the vertical reinforcing bar of reinforcement(11), reinforcing bar and pour Concrete walls body(33), it is described to strengthen vertical reinforcing bar(11)Discontinuous setting, is separately positioned on prefabricated panel(1)Upper and lower ends Connecting node at, it is described to strengthen vertical reinforcing bar(11)For a word steel, angle steel, channel-section steel, I-steel, H-shaped steel, Wang Zigang, abnormity Reinforcing bar, welding steel member or combinations of the above;The reinforcing bar includes edge reinforcement and non-edge reinforcing bar, and the edge reinforcement includes Indulge muscle in edge(21), muscle is indulged at the edge(21)Fixed by horizontal hoop or lacing wire, be set in and strengthen vertical reinforcing bar(11)Outside;Add Strong vertical reinforcing bar(11)Muscle is indulged with edge in outside(21)Concrete walls body is stretched out in overlap joint, anchoring or welding, one end(33);It is described non- Edge reinforcement includes wall body vertical reinforcement(22)With wall body horizontal bar(23);The concrete walls body(33)Height be not higher than side Edge indulges muscle(21)With wall body vertical reinforcement(22)Height;The neighbouring prefabricated panel(1)Erected by corresponding reinforcement To reinforcing bar(11), edge indulge muscle(21)With wall body vertical reinforcement(22)Connection, junction has poured connection seam(31), the company Seam(31)For concrete or grouting material;The basis is reinforced concrete foundation;The structural column(6)For steel column, reinforcing bar Concrete column, steel tube-concrete coupled column or steel-concrete-reinforcing bar coupled column;The structural beams(7)For girder steel, variation rigidity steel Beam, precast concrete beam, precast concrete composite beam, the precast concrete composite beam of band connection part or cast-in-place concrete coupling beam.
12. reinforced precast reinforced concrete shear wall structural system according to claim 11, it is characterised in that:It is described Structural column(6)For prefabricated steel-concrete-reinforcing bar coupled column, by unit post(8)Splicing composition up and down, the unit post(8)Bag Include and be located at structural column(6)The internal vertical reinforcing bar of connection(81), reinforcing bar and the concrete shaft poured(85), the connection is vertically Reinforcing bar(81)Discontinuous setting, is separately positioned on structural column(6)Upper and lower ends connecting node at, the vertical reinforcing bar of the connection (81)For a word steel, angle steel, channel-section steel, I-steel, H-shaped steel, Wang Zigang, special-shaped reinforcing bar, welding steel member or combinations of the above;Institute Stating reinforcing bar includes shaft longitudinal reinforcement(82)And compound stirrup(84), shaft longitudinal reinforcement(82)By compound stirrup(84)Fixed, It is set in the vertical reinforcing bar of connection(81)Outside, vertical reinforcing bar is connected(81)Outside and compound stirrup(84)Overlap joint, anchoring or welding;Institute State concrete shaft(85)Height be not higher than shaft longitudinal reinforcement(82)Height;Neighbouring unit post(8)Pass through phase The corresponding vertical reinforcing bar of connection(81)With shaft longitudinal reinforcement(82)Connection, junction has poured connection seam(31), the company Seam(31)For concrete or grouting material.
13. reinforced precast reinforced concrete shear wall structural system according to claim 12, it is characterised in that:It is described Compound stirrup(84)Including at least one circular stirrups or tie hoop.
14. reinforced precast reinforced concrete shear wall structural system according to claim 13, it is characterised in that:It is described The neighbouring unit post(8)The vertical reinforcing bar of connection corresponding to interior(81)By welding or bolting fixation, shaft longitudinal direction steel Muscle(82)Fixed by sleeve connection, welding or overlap joint, connect vertical reinforcing bar(81)With shaft longitudinal reinforcement(82)Junction Provided with reinforcing stirrup(24).
15. reinforced precast reinforced concrete shear wall structural system according to claim 11, it is characterised in that:It is described Reinforced concrete foundation is isolated footing, raft foundation, beam foundation, box foundation, pile foundation or combinations thereof.
16. the reinforced precast reinforced concrete shear wall structural system according to claim 7 or 11, it is characterised in that: The prefabricated panel(1)Reinforcer is inside additionally provided with, the reinforcer includes oblique reinforcer(26)And/or horizontal reinforcement member (27), oblique reinforcer(26)Along prefabricated panel(1)Diagonal set, oblique reinforcer(26)And horizontal reinforcement member(27)Two End is respectively with strengthening vertical reinforcing bar(11)Welding, bolt are connected by connecting plate.
17. reinforced precast reinforced concrete shear wall structural system according to claim 16, it is characterised in that:It is described Prefabricated panel(1)Or structural column(6)Shock isolating pedestal is provided between basis.
18. reinforced precast reinforced concrete shear wall structural system according to claim 16, it is characterised in that:It is described Wall body horizontal bar(23)Wallboard non-edge area is arranged on, both ends are anchored with the horizontal hoop in panel edges area or lacing wire, taken respectively Connect or be welded and fixed.
19. reinforced precast reinforced concrete shear wall structural system according to claim 16, it is characterised in that:It is described The neighbouring prefabricated panel(1)Strengthen vertical reinforcing bar corresponding to interior(11)By welding or bolting fixation, muscle is indulged at edge (21)With wall body vertical reinforcement(22)Fixed by sleeve connection, welding or overlap joint, the vertical reinforcing bar of reinforcement of connection(11), edge Vertical muscle(21)With wall body vertical reinforcement(22)Outside, which is provided with, reinforces stirrup(24).
CN201720524971.5U 2017-05-12 2017-05-12 Reinforced precast reinforced concrete shear wall and structural system Active CN207017484U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111188429A (en) * 2020-01-17 2020-05-22 重庆大学 Vertical connection structure of built-in steel sleeve of prefabricated reinforced concrete shear wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111188429A (en) * 2020-01-17 2020-05-22 重庆大学 Vertical connection structure of built-in steel sleeve of prefabricated reinforced concrete shear wall

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