CN205348461U - Empty core plate shear wall structure of assembled - Google Patents
Empty core plate shear wall structure of assembled Download PDFInfo
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- CN205348461U CN205348461U CN201620069322.6U CN201620069322U CN205348461U CN 205348461 U CN205348461 U CN 205348461U CN 201620069322 U CN201620069322 U CN 201620069322U CN 205348461 U CN205348461 U CN 205348461U
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Abstract
The utility model discloses an empty core plate shear wall structure of assembled. The shear wall structure includes 4 at least assembled shear force walls, every assembled shear force wall forms horizontal piece including the polylith hollow wallboard who sets gradually, upper and lower two adjacent hollow wallboard's junction from bottom to top, and is equipped with dark roof beam in this piece department, every hollow wallboard goes up and vertically is equipped with a plurality of wallboards and reserves and take out the hole, and reserves at the wallboard and take out the downthehole vertical connecting piece of having arranged, in the junction of adjacent dual assembled shear force wall, corresponding hollow wallboard's tip has the encorbelment thin wall and the pre -buried wallboard connecting piece of outside extension, and is equipped with cast -in -place nodal connection spare in the junction. The utility model discloses the commonality is strong, and the cost is relatively low, the easily production, and it is convenient to be under construction.
Description
Technical field
This utility model relates to a kind of assembled cored slab shear wall structure, belongs to building industrialization field.
Background technology
In existing prefabricated fabricated shear wall structural system, precast shear wall all adopts the form construction being layered prefabricated (by story height), on-site consolidation.Vertical reinforcement between levels precast shear wall, adopts grout sleeve, corrugated tube slurry anchor, constraint slurry anchor formula to connect.The shear wall structure of these three kinds of types of attachment, wallboard is solid wall plate, and wallboard weight is relatively big, and lifting difficulty is big.
Regulation in " fabricated shear wall structural design code " DB11/1003-2013 (Beijing's provincial standard), 7 degree of areas, prefabricated circular hole slab shear wall system can be adopted when height of house is lower than 60m.In this system, circular hole slab shear wall is layered prefabricated (by story height), arranges that wallboard vertically connects reinforcing bar in circular hole, and levels bar splicing connects.Circular hole slab is by certain width modulus splicing, and the vertical piece of wallboard is more, and has a large amount of outboard template during construction, and site operation is not convenient.
Additionally, in existing hollow wall panel structural system, spool is pre-buried need to be vertically arranged along circular hole passage, during spool horizontal laying, it is necessary to on-the-spot slot treatment, efficiency of construction is low.
Utility model content
This utility model aims to provide a kind of assembled cored slab shear wall structure, this assembled cored slab shear wall structure highly versatile, advantage of lower cost, it is easy to produce, and it is convenient to construct.
To achieve these goals, this utility model be the technical scheme is that
A kind of assembled cored slab shear wall structure, including at least 4 fabricated shear walls, at least 4 fabricated shear walls are sequentially connected with and surround closed shear wall structure；Every fabricated shear wall includes the polylith hollow wall panel set gradually from bottom to top, and the junction of neighbouring two pieces of hollow wall panels forms horizontal piece, and is provided with the dark beam of lateral arrangement in the body of wall of this edge joint position；Vertically being provided with on every piece of hollow wall panel that multiple wallboard is reserved takes out hole, wallboard that neighbouring two pieces of hollow wall panels are corresponding is reserved to be taken out hole and is docked and connected, and is provided with vertical connector in hole the wallboard being docked and connected reserved taking out；Junction at two adjacent surfaces fabricated shear wall, the end of corresponding hollow wall panel has outward extending thin-walled and the pre-buried wall board connector of encorbelmenting, and cast-in-place node connector it is provided with in junction, all it is fixedly linked between the pre-buried wall board connector of two pieces of hollow wall panels that level is adjacent and between pre-buried wall board connector and cast-in-place node connector.
Thus, neighbouring two pieces of hollow wall panels splicing, reinforced by the dark beam of lateral arrangement, it is connected with pre-buried wall board connector, the fixing after-pouring of cast-in-place node connector by thin-walled of encorbelmenting between adjacent two pieces of hollow wall panels, structure is reliable, meanwhile, takes out hole build by the wallboard that is vertically arranged is reserved, further enhancing the structural integrity of body of wall, and easy construction is easy.
According to embodiment of the present utility model, it is also possible to make this utility model further to optimize, the below technical scheme for being formed after optimizing:
Preferably, every fabricated shear wall is assembled by 3-6 block hollow wall panel, and at least one fabricated shear wall medium position is provided with window installation region.
As a kind of concrete version, the one side shear wall being provided with window installation region includes being positioned at undermost one piece of hollow wall panel, it is positioned at one piece of hollow wall panel of the superiors, and is arranged on two blocks of central hollow wallboards between undermost one piece of hollow wall panel and one piece of hollow wall panel of the superiors；Two blocks of central hollow wallboards, between undermost one piece of hollow wall panel and one piece of hollow wall panel of the superiors, surround described window installation region.
In neighbouring two pieces of hollow wall panels of every fabricated shear wall, the upper surface of lower floor's hollow wall panel forms horizontally disposed low groove, and the lower surface of described upper strata hollow wall panel forms horizontally disposed upper groove；The top of two sidewalls of described low groove is docked with the bottom of two sidewalls of upper groove and is connected and forms horizontal piece.Upper groove is downward opening, and low groove is opening up, it is preferable that described low groove and upper groove docking form the through channel of horizontally set, are provided with described dark beam in this through channel.The longitudinal section of through channel is preferably square.
In order to increase the structural strength of dark beam, described dark beam is the stirrup of horizontally set, and described pre-buried wall board connector is stirrup or crotch muscle, and described cast-in-place node connector is stirrup.Further, the vertical muscle of beam it is provided with in described dark beam；The vertical muscle of cast-in-place node it is equipped with in described pre-buried wall board connector and cast-in-place node connector.
It is provided with pre-embedded pipe along its length or/and the passage of water pipe in described dark beam.Preferably, in neighbouring two pieces of hollow wall panels of every fabricated shear wall, lower floor's hollow wall panel or be embedded with the line box connected with described spool in the hollow wall panel of upper strata, described lower floor hollow wall panel or be preset with to water spot position on hollow wall panel medial wall, upper strata.
Preferably, described wallboard is reserved and taken out hole is square hole or circular hole.
Compared with prior art, the beneficial effects of the utility model are: Shear Wall Structure Construction of the present utility model is simple, highly versatile, stable connection, advantage of lower cost, it is easy to produce, greatly accelerate speed of application, improve efficiency of construction.
Below in conjunction with drawings and Examples, this utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is prefabricated hollow wall board system assembly schematic diagram of the present utility model；
Fig. 2 is that prefabricated panel of the present utility model takes out hole drawing；
Fig. 3 is this utility model prefabricated panel facade separation figure；
Fig. 4 is this utility model thin-walled cast-in-place node floor map；
Fig. 5 is that limit schematic diagram knocked over by this utility model wall；
Fig. 6 is this utility model shear wall schematic diagram with window installation region；
Fig. 7 is that in this utility model level connection joint seam, conduit lays drawing；
Fig. 8 is that in this utility model level connection joint seam, water pipe lays drawing；
Fig. 9 is the partial enlarged drawing at this utility model level connection joint seam place.
Detailed description of the invention
A kind of assembled hollow wall panel shear wall structure, as Figure 1-3, including 4 fabricated shear walls, 4 fabricated shear walls are sequentially connected with and surround closed shear wall structure；Every fabricated shear wall includes the polylith hollow wall panel set gradually from bottom to top, and the junction of neighbouring two pieces of hollow wall panels forms horizontal piece 5, and is provided with the dark beam 3 of lateral arrangement in the body of wall at this piece 5 place；Every piece of hollow wall panel 20 is vertically provided with multiple wallboard is reserved takes out hole 18, wallboard corresponding to neighbouring two pieces of hollow wall panels be reserved to be taken out hole 18 and is docked and connected, and it being provided with vertical connector 26 in hole 18 the wallboard being docked and connected reserved taking out, upper and lower vertical connector 26 is sequentially connected in series and is fixedly linked；As shown in Figures 4 and 5, junction at two adjacent surfaces fabricated shear wall, i.e. corner, the end of corresponding hollow wall panel 20 has outward extending thin-walled 21 and the pre-buried wall board connector 23 of encorbelmenting, and cast-in-place node connector 22 it is provided with in junction, all it is fixedly linked between the pre-buried wall board connector 23 of two pieces of hollow wall panels 20 that level is adjacent and between pre-buried wall board connector 23 and cast-in-place node connector 22；Described dark beam 3 is the stirrup of horizontally set, and described pre-buried wall board connector 23 is stirrup or crotch muscle and cast-in-place node connector 22 is stirrup.The vertical muscle 4 of beam it is provided with in described dark beam 3；The vertical muscle 24 of cast-in-place node it is equipped with in described pre-buried wall board connector 23 and cast-in-place node connector 22.As shown in FIG. 7 and 8, pre-embedded pipe 16, line box 19 or/water pipe 17 it are provided with in described dark beam 3 along its length.
Preferably, every fabricated shear wall is assembled by 3-6 block hollow wall panel, and at least one fabricated shear wall medium position is provided with window installation region 12.In the present embodiment, the shear wall without window is spliced by 3 pieces of hollow wall panels 13,14,15 from bottom to top, and the shear wall with window is spliced by 4 pieces of hollow wall panels 1,2,10,11.As shown in figures 1 to 6, the one side shear wall being provided with window installation region 12 includes being positioned at undermost one piece of hollow wall panel 1, it is positioned at one piece of hollow wall panel 11 of the superiors, and it is arranged on two blocks of central hollow wallboards 2,10 between undermost one piece of hollow wall panel 1 and one piece of hollow wall panel 11 of the superiors；Two blocks of central hollow wallboards 2,10, between undermost one piece of hollow wall panel 1 and one piece of hollow wall panel 11 of the superiors, surround described window installation region 12.
As it is shown in figure 9, in neighbouring two pieces of hollow wall panels of every fabricated shear wall, the upper surface of lower floor's hollow wall panel forms horizontally disposed low groove 8, and the lower surface of described upper strata hollow wall panel forms horizontally disposed upper groove 9；The top of two sidewalls 7 of described low groove 8 is docked with the bottom of two sidewalls 6 of upper groove 9 and is connected and forms horizontal piece.Described low groove 8 and upper groove 9 docking form the through channel of horizontally set, are provided with described dark beam 3 in this through channel.
In neighbouring two pieces of hollow wall panels of every fabricated shear wall, lower floor's hollow wall panel 1 or be embedded with the line box 19 connected with described spool 16 in upper strata hollow wall panel 2, described lower floor hollow wall panel 1 or be preset with to water spot position 25 on upper strata hollow wall panel 2 medial wall.The reserved hole 18 of taking out of described wallboard is for square hole or circular hole.
During hydroelectric line construction, as shown in Figure 7, two socket points interdigits on the same circuit in same component, working procedure when pipeline connects is: the installation of lower floor's hollow wall panel installation → perforate → hookup wire box → lay the line (dark beam steel lay after, lay spool in hollow wall panel piece) → line pipeline box docking → upper strata hollow wall panel.Wherein h is line box terrain clearance.As shown in Figure 8, the horizontal joint of the available hollow wall panel of feed pipe horizontal tube lays.Specific construction operation is: lower floor's hollow wall panel installation → water piping (dark beam steel lay after, water piping in hollow wall panel piece) → upper strata hollow wall panel is installed.
As it is shown in figure 1, this utility model have employed the multiple multiple type of attachment being different from traditional structure system:
First, shear wall pre-erection adopts and evacuates design, and evacuating part can be circular hole, it is possible to for square hole.Taking out and arrange in hole that shear wall vertically connects reinforcing bar, vertical reinforcement adopts colligation form overlap joint.Shear wall can be substantially reduced wallboard weight after evacuating, and prefabricated components are prone to lifting, such as Fig. 2.
Secondly, precast shear wall hollow wall panel arranges two horizontal subdivisions seams in a floor height altitude range, wallboard along being highly divided into three sections, respectively windowsill height H1, window height H2, window back timber height H3, as shown in Figure 3.Wallboard, after highly separation, does the dark beam of through structure along wallboard parting position.Dark beam can ensure that wallboard globality vertically, and can solve the problem that the problem that wallboard horizontal joint leaks.After separation, wall-plate level reduces, and quality alleviates, it is simple to factory's mass production.The perps position of prefabricated panel is determined according to the standard width of a room in an old-style house of building, depth size, adopts whole width, reduces on-the-spot vertical piece quantity.
Precast shear wall hollow wall panel arranges, with vertical cast-in-place node stitching portion, thin-walled of encorbelmenting.Node concrete is built, and during on-the-spot formwork, this thin-wall construction can be worked as outboard template and be used.Simplifying on-the-spot formwork support process, accelerate site operation progress, project can reach the overall effect without outrigger.Such as Fig. 4, Fig. 5.
As it is shown in figure 5, precast shear wall hollow wall panel and flooring delivery position, along arranged outside flange, the same slab thickness of flange height.This kind of structural design mode, it is possible to solve flooring lateral branch modulus problem during concrete floor slab placement, simplifies on-the-spot formwork support process, accelerates site operation progress.After can ensure that concrete floor slab placement simultaneously, body of wall flat appearance, improves the construction quality of cast in situs.
Utilize the construction method following steps of above-mentioned assembled cored slab shear wall structure:
S1, arrange that vertical connector forms the vertical dowel of described assembled hollow wall panel structure；
S2, lift undermost hollow wall panel, make vertical connector take out hole through the wallboard of undermost described hollow wall panel is reserved；
S3, orlop hollow wall panel installation in position, make the horizontal or vertical splicing of thin-walled of encorbelmenting of adjacent two pieces of hollow wall panel ends, and be fixedly linked between the pre-buried wall board connector of adjacent two pieces of hollow wall panel ends；And lay dark beam on undermost hollow wall panel top, and make the described vertical connector dark beam of traverse；
After S4, dark beam have been arranged, according to water power line arrangement situation, take out built-in line pipeline box or/water pipe in hole along dark beam and wallboard are reserved；
S5, orlop hollow wall panel inner concrete are cast-in-place, treat that pipeline completes cloth and postpones, and build wallboard and reserve the concrete taking out hole, dark beam and two adjacent surfaces fabricated shear wall cast-in-place node place；
The construction of S6, middle level and top layer hollow wall panel, in work progress, repeats the process steps of S2 S5 in bottom wall panel construction, after the hollow wall panel of top layer has been built, carries out follow-up flooring construction.
Certainly, it is possible to after the wallboard installation in whole floor height altitude range, the disposable concreting completing to take out hole and dark beam within the scope of whole floor height.
The content that above-described embodiment illustrates should be understood to these embodiments only for being illustrated more clearly that this utility model, rather than limit scope of the present utility model, after having read this utility model, the amendment of the various equivalent form of values of the present utility model is each fallen within the application claims limited range by those skilled in the art.
Claims (10)
1. an assembled cored slab shear wall structure, it is characterised in that including at least 4 fabricated shear walls, at least 4 fabricated shear walls are sequentially connected with and surround closed shear wall structure；Every fabricated shear wall includes the polylith hollow wall panel set gradually from bottom to top, and the junction of neighbouring two pieces of hollow wall panels forms horizontal piece (5), and is provided with the dark beam (3) of lateral arrangement in the body of wall at this piece (5) place；Every piece of hollow wall panel (20) is vertically provided with multiple wallboard is reserved takes out hole (18), wallboard corresponding to neighbouring two pieces of hollow wall panels be reserved to be taken out hole (18) and is docked and connected, and is provided with vertical connector (26) in hole (18) the wallboard being docked and connected reserved taking out；Junction at two adjacent surfaces fabricated shear wall, the end of corresponding hollow wall panel (20) has outward extending thin-walled of encorbelmenting (21) and pre-buried wall board connector (23), and cast-in-place node connector (22) it is provided with in junction, all it is fixedly linked between the pre-buried wall board connector (23) of two pieces of hollow wall panels (20) that level is adjacent and between pre-buried wall board connector (23) and cast-in-place node connector (22).
2. assembled cored slab shear wall structure according to claim 1, it is characterised in that every fabricated shear wall is assembled by 3-6 block hollow wall panel, and at least one fabricated shear wall medium position is provided with window installation region (12).
3. assembled cored slab shear wall structure according to claim 2, it is characterized in that, the one side shear wall being provided with window installation region (12) includes being positioned at undermost one piece of hollow wall panel (1), it is positioned at one piece of hollow wall panel (11) of the superiors, and it is arranged on two pieces of central hollow wallboards (2,10) between undermost one piece of hollow wall panel (1) and one piece of hollow wall panel (11) of the superiors；Two pieces of central hollow wallboards (2,10), between undermost one piece of hollow wall panel (1) and one piece of hollow wall panel (11) of the superiors, surround described window installation region (12).
4. according to the assembled cored slab shear wall structure one of claim 1-3 Suo Shu, it is characterized in that, in neighbouring two pieces of hollow wall panels of every fabricated shear wall, the upper surface of lower floor's hollow wall panel forms horizontally disposed low groove (8), and the lower surface of described upper strata hollow wall panel forms horizontally disposed upper groove (9)；The top of two sidewalls (7) of described low groove (8) is docked with the bottom of two sidewalls (6) of upper groove (9) and is connected and forms horizontal piece.
5. assembled cored slab shear wall structure according to claim 4, it is characterised in that described low groove (8) and upper groove (9) docking form the through channel of horizontally set, are provided with described dark beam (3) in this through channel.
6. according to the assembled cored slab shear wall structure one of claim 1-3 Suo Shu, it is characterized in that, the stirrup that described dark beam (3) is horizontally set, described pre-buried wall board connector (23) is stirrup or crotch muscle, and described cast-in-place node connector (22) is stirrup.
7. assembled cored slab shear wall structure according to claim 6, it is characterised in that be provided with the vertical muscle (4) of beam in described dark beam (3)；The vertical muscle (24) of cast-in-place node it is equipped with in described pre-buried wall board connector (23) and cast-in-place node connector (22).
8. according to the assembled cored slab shear wall structure one of claim 1-3 Suo Shu, it is characterised in that be provided with pre-embedded pipe (16) along its length in described dark beam (3) or/and the passage of water pipe (17).
9. assembled cored slab shear wall structure according to claim 8, it is characterized in that, in neighbouring two pieces of hollow wall panels of every fabricated shear wall, the line box (19) connected with described spool (16) it is embedded with, described lower floor hollow wall panel (1) or be preset with to water spot position (25) on upper strata hollow wall panel (2) medial wall in lower floor's hollow wall panel (1) or upper strata hollow wall panel (2).
10. according to the assembled cored slab shear wall structure one of claim 1-3 Suo Shu, it is characterised in that described wallboard is reserved takes out hole (18) for square hole or circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069322.6U CN205348461U (en) | 2016-01-25 | 2016-01-25 | Empty core plate shear wall structure of assembled |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069322.6U CN205348461U (en) | 2016-01-25 | 2016-01-25 | Empty core plate shear wall structure of assembled |
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| CN205348461U true CN205348461U (en) | 2016-06-29 |
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| CN201620069322.6U Active CN205348461U (en) | 2016-01-25 | 2016-01-25 | Empty core plate shear wall structure of assembled |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544798A (en) * | 2016-01-25 | 2016-05-04 | 三新房屋制造股份有限公司 | Assembled-type hollow-slab shear wall structure and construction method thereof |
| CN110644613A (en) * | 2019-09-23 | 2020-01-03 | 上海宝冶建筑工程有限公司 | Convenient pull-up formula board strutting arrangement that encorbelments of dismantling |
-
2016
- 2016-01-25 CN CN201620069322.6U patent/CN205348461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544798A (en) * | 2016-01-25 | 2016-05-04 | 三新房屋制造股份有限公司 | Assembled-type hollow-slab shear wall structure and construction method thereof |
| CN110644613A (en) * | 2019-09-23 | 2020-01-03 | 上海宝冶建筑工程有限公司 | Convenient pull-up formula board strutting arrangement that encorbelments of dismantling |
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| GR01 | Patent grant | ||
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Address after: 410005 Hunan province Changsha Kaifu District, Furong Road Xingang Street Jinpen Hill Community Building Room 618 Patentee after: Three integrated housing Limited by Share Ltd Address before: 410005, room 618, golden hill community office building, Xingang street, Furong North Road, Changsha, Hunan Patentee before: SANXIN HOUSING MANUFACTURING CO., LTD. |