CN211369157U - Assembled slotting energy-consuming shear wall with steel connecting nodes - Google Patents
Assembled slotting energy-consuming shear wall with steel connecting nodes Download PDFInfo
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- CN211369157U CN211369157U CN201921781501.2U CN201921781501U CN211369157U CN 211369157 U CN211369157 U CN 211369157U CN 201921781501 U CN201921781501 U CN 201921781501U CN 211369157 U CN211369157 U CN 211369157U
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Abstract
The utility model discloses a belted steel connected node's assembled energy consumption shear force wall that cracks, its characterized in that: the split wall board module is provided with vertical slits which are uniformly distributed in the middle, T-shaped steel connecting pieces are arranged at horizontal connecting seams of the split wall board module, the top beam module with the wall pier, the split wall board module and the bottom beam module with the wall pier, and energy-consuming connecting keys are arranged at the vertical connecting seams of the adjacent split wall board modules; through when the wallboard module of cracking in the prefabrication of mill, set up evenly distributed's vertical slit at the monoblock wallboard module middle part of cracking, make the monoblock crack the wallboard module and turn into more for thin high wall limb, guaranteed the superior ductility performance of shear force wall, simultaneously through the smooth cushion that sets up at the back timber middle part, can make adjacent wallboard module of cracking release bigger relative deformation, and then the power consumption ability of power consumption connector in the reinforcing shear force wall, reach the effect that promotes shear force wall anti-seismic performance, this utility model is used for civil engineering structure field.
Description
Technical Field
The utility model relates to a civil engineering structure field especially relates to a belted steel connected node's assembled power consumption shear force wall that cracks.
Background
The shear wall in the existing assembly type structure is a structural member which mainly bears vertical load and horizontal load caused by wind load or earthquake action, and has good lateral rigidity resistance and earthquake resistance. Due to the use requirement of buildings, the shear wall is often in a condition of large span height ratio, at the moment, the shear wall tends to a brittle shear type deformation mode, the ductility performance and the energy consumption capability of the shear wall are poor, and the shear wall is easy to break and exit from work when the deformation is small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled power consumption shear force wall that cracks of belted steel connected node that ductility performance is good.
The utility model adopts the technical proposal that:
the utility model provides an assembled energy consumption shear force wall that cracks of belted steel connected node, including taking wall mound back timber module and taking wall mound floorbar module, take the wall mound back timber module and take to be equipped with the wallboard module that cracks between the wall mound floorbar module, the wallboard module that cracks is equipped with evenly distributed's vertical slit at the middle part, the horizontal joint department of the wallboard module that cracks and taking wall mound back timber module and cracking wallboard module and taking wall mound floorbar module of cracking is equipped with T shaped steel connecting piece, the vertical joint department of adjacent wallboard module that cracks is equipped with the power consumption bond.
Further conduct the utility model discloses technical scheme's improvement, area wall mound back timber module middle part is equipped with smooth backing plate, and smooth backing plate divide into left backing plate and right backing plate, and left backing plate links to each other with the muscle of indulging of the left half of taking wall mound back timber module, and right backing plate links to each other with the muscle of indulging of the right half of taking wall mound back timber module, scribbles smooth medium between left backing plate and the right backing plate.
Further conduct the utility model discloses technical scheme's improvement, T shaped steel connecting piece include T type connecting plate, and the welding has the end plate under the T type connecting plate, and the welding has panel in the I type under the end plate.
Further be regarded as the utility model discloses technical scheme's improvement, I type embedded board include the interior panel body and weld the peg in embedded board body both sides.
Further conduct the utility model discloses technical scheme's improvement, take the wall mound back timber module, take the wall mound floorbar module and crack on the wallboard module and all be equipped with T shaped steel connecting piece, the mode that T shaped steel connecting piece passes through I type embedded plate embedding wall body is fixed on taking the wall mound back timber module, taking the wall mound floorbar module and cracking the wallboard module.
Further conduct the utility model discloses technical scheme's improvement, adjacent T shaped steel connecting piece connects through friction type high strength bolt, and friction type high strength bolt installs on the hole of T type connecting plate.
Further conduct the utility model discloses technical scheme's improvement, vertical slit are seted up the width and are no longer than 40mm, and vertical slit is filled with soft material.
Further conduct the utility model discloses technical scheme's improvement, vertical slit length is for slotting half of wallboard module height.
Further conduct the utility model discloses technical scheme's improvement, the interval that vertical slit is adjacent should be 0.4 ~ 0.6 with the length ratio of vertical slit.
The utility model has the advantages that: this belted steel connected node's assembled energy consumption shear force wall that cracks is through when the prefabricated wallboard module that cracks in mill, crack wallboard module middle part at the monoblock and set up evenly distributed's vertical slit, make the monoblock crack wallboard module turn into more for thin high wall limb, the superior ductility performance of shear force wall has been guaranteed, simultaneously through the smooth cushion that sets up at the back timber middle part, can make adjacent wallboard module that cracks release bigger relative deformation, and then the power consumption ability of power consumption connector key in the reinforcing shear force wall, reach the effect that promotes shear force wall anti-seismic performance.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a front view of an embodiment of the invention;
fig. 2 is a side view of an embodiment of the invention;
FIG. 3 is a three-dimensional schematic view of a high-strength bolt connection of prefabricated parts according to an embodiment of the present invention;
FIG. 4 is a three-dimensional schematic view of a T-shaped steel connecting piece in the embodiment of the present invention;
FIG. 5 is a schematic structural view of a top beam steel backing plate in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of slotted wall plate module in an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1-6, the utility model relates to a belted steel connected node's assembled energy consumption shear force wall that cracks, including taking wall mound back timber module 1 and taking wall mound floorbar module 2, take wall mound back timber module 1 and take to be equipped with between the wall mound floorbar module 2 and crack wallboard module 3, crack wallboard module 3 and be equipped with evenly distributed's vertical slit 31 at the middle part, crack wallboard module 3 and take wall mound back timber module 1 and crack wallboard module 3 and take the horizontal joint department of wall mound floorbar module 2 and be equipped with T shaped steel connecting piece 4, the vertical joint department of adjacent wallboard 3 module that cracks is equipped with energy consumption bond 5.
This belted steel connected node's assembled energy consumption shear wall that cracks through at the prefabricated wallboard module 3 that cracks of mill, sets up evenly distributed's vertical slit 31 in monoblock wallboard module 3 middle part that cracks for monoblock wallboard module 3 that cracks is transformed into more thin and high wall limb, and its deformation mechanism tends to ductile bending deformation, has guaranteed the superior ductility performance of shear wall.
As the utility model discloses preferred embodiment, area wall mound back timber module 1 middle part is equipped with smooth backing plate 6, smooth backing plate 6 divide into left backing plate 61 and right backing plate 62, left side backing plate 61 links to each other with the vertical muscle of the left half 11 of taking wall mound back timber module 1, right side backing plate 62 links to each other with the vertical muscle of the right half 12 of taking wall mound back timber module 1, scribble smooth medium 63 between left side backing plate 61 and the right backing plate 62, through the smooth cushion 6 that sets up in the back timber middle part, can make adjacent wallboard module 3 that crack release bigger relative deformation, and then the power consumption ability of power consumption connector link 5 in the reinforcing shear force wall, reach the effect that promotes shear force wall shock resistance.
As the utility model discloses preferred embodiment, T shaped steel connecting piece 4 includes T type connecting plate 41, and the welding has end plate 42 under T type connecting plate 41, and the welding has I type embedded plate 43 under end plate 42 for the central line of T type connecting plate 41, end plate 42 and I type embedded plate 43 all is in on the same straight line.
In a preferred embodiment of the present invention, the I-shaped inner panel 43 includes an inner panel body 432 and studs 431 welded to both sides of the inner panel body 432.
As the utility model discloses preferred embodiment, take wall mound back timber module 1, take wall mound floorbar module 2 and crack on wallboard module 3 and all be equipped with T shaped steel connecting piece 4, the mode that T shaped steel connecting piece 4 passes through panel 43 embedding wall body in the I type is fixed and is taken wall mound back timber module 1, take wall mound floorbar module 2 and crack on wallboard module 3, at this moment, panel 43 imbeds the wall body completely in the I type, lower surface and wall mound back timber module 1's lower surface up to end plate 42, take the upper surface of wall mound floorbar module 2 and crack on wallboard module 3, two lower surfaces overlap respectively together, wherein each module is all prefabricated cast-in-place shaping in mill in advance.
As the utility model discloses preferred embodiment, the job site is slotting wallboard module 3 and takes the connection of wall mound back timber module 1 and slotting wallboard module 3 and takes wall mound floorbar module 2 to connect the time, adjacent T type connecting plate 41 surface need align each other and place to through installing friction type high strength bolt 7 in the hole installation of T type connecting plate 41, make adjacent T type steel connecting piece fix through friction type high strength bolt 7, thereby take wall mound back timber module 1 and take wall mound floorbar module 2 between install slotting wallboard module 3.
In a preferred embodiment of the present invention, the width of the vertical slit 31 is not more than 40mm, and the vertical slit 31 is filled with a soft material such as polystyrene plastic.
As a preferred embodiment of the present invention, the length of the vertical slit 31 is half of the height of the slotted wall plate module 3.
As the preferred embodiment of the present invention, the ratio of the adjacent distance of the vertical slit 31 to the length of the vertical slit 31 should be 0.4-0.6.
The assembled slotting energy-consumption shear wall with the steel connecting nodes is characterized in that the shear wall is divided into 3 modules, namely a top beam module 1 with a wall pier, a bottom beam module 2 with the wall pier and a slotting wall panel module, and the modules are prefabricated in a factory, and a T-shaped steel connecting piece 4 is embedded into the modules in advance during prefabrication, so that the reliability and convenience of field connection are ensured.
When prefabricating slotted wall plate module 3, the middle part can be provided with evenly distributed vertical slits 31, vertical slits 31 can make the whole slotted wall plate module 3 change into a higher wall limb, the deformation mechanism of the wall limb tends to bending deformation, meanwhile, vertical slits 31 are provided with a width not exceeding 40mm, the length is half of the height of slotted wall plate module 3, the ratio of the distance between each other and the length of vertical slits 31 is 0.4-0.6, finally, vertical slits 31 are filled with soft materials such as polystyrene plastics, and the necessary design of slotted wall plate module is further completed. Through the setting of above-mentioned parameter, the design of slotting wallboard module can be more reasonable.
When prefabricating and taking wall mound back timber module 1, can take 1 middle parts of wall mound back timber module to set up smooth backing plate 6, smooth backing plate 6 divide into left backing plate 61 and right backing plate 62, left side backing plate 61 links to each other with the vertical muscle of the left half 11 of taking wall mound back timber module 1, right backing plate 62 links to each other the back with the vertical muscle of the right half 12 of taking wall mound back timber module 1, concrete placement is carried out again, make adjacent wall panel module 3 that cracks release bigger relative deformation, let adjacent wall panel module 3 that cracks warp more nimble.
When the assembly is carried out on site, firstly, the wall pier-mounted bottom beam module 2 needs to be arranged on site, the upper end of the T-shaped connecting plate 41 faces upwards, then the T-shaped steel connecting piece 4 at the bottom end of the slotted wall plate module 3 is spliced with the T-shaped steel connecting piece 4 on the wall pier-mounted bottom beam module 2, the T-shaped connecting plates 41 need to be aligned when the assembly is carried out, holes in the T-shaped connecting plates 41 are ensured to be coaxial with each other, and after the alignment is carried out, the friction type high-strength bolts 7 penetrate through the holes in the two T-shaped connecting plates 41 to be connected and fastened, so that; on the basis that the bottom beam module 2 with the wall pier and the slotted wall plate module 3 are installed well, the T-shaped steel connecting piece 4 on the top beam module 1 with the wall pier is connected and installed with the T-shaped steel connecting piece 4 at the top end of the slotted wall plate module 3 by the same method.
Furthermore, an energy consumption connecting key 5 is arranged between two adjacent split wall plate modules 3 which are well assembled, and the energy consumption connecting key 5 can ensure that the shear wall provides extra energy consumption capacity for the shear wall when meeting wind load or earthquake, so that the shock resistance of the shear wall is improved.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (9)
1. The utility model provides an energy consumption shear force wall is slotted to assembled of belted steel connected node which characterized in that: including taking wall mound back timber module (1) and taking wall mound floorbar module (2), take wall mound back timber module (1) and take to be equipped with between wall mound floorbar module (2) and crack wallboard module (3), crack wallboard module (3) and be equipped with evenly distributed's vertical slit (31) at the middle part, crack wallboard module (3) and take wall mound back timber module (1) and crack wallboard module (3) and take the horizontal joint seam department of wall mound floorbar module (2) and be equipped with T shaped steel connecting piece (4), adjacent the vertical joint seam department of cracking wallboard module (3) is equipped with power consumption bond (5).
2. The assembled slotted energy-consuming shear wall with the steel connection node of claim 1, wherein: take wall mound back timber module (1) middle part to be equipped with smooth backing plate (6), smooth backing plate (6) divide into left backing plate (61) and right backing plate (62), left side backing plate (61) link to each other with the vertical muscle of the left half (11) of taking wall mound back timber module (1), right side backing plate (62) link to each other with the vertical muscle of the right half (12) of taking wall mound back timber module (1), scribble between left side backing plate (61) and the right backing plate (62) smooth medium (63).
3. The assembled slotted energy-consuming shear wall with the steel connection node of claim 1, wherein: t shaped steel connecting piece (4) include T type connecting plate (41), the welding has end plate (42) under T type connecting plate (41), panel (43) in the welding has I type under end plate (42).
4. The assembled slotted energy-consuming shear wall with the steel connection node as claimed in claim 3, wherein: the I-shaped inner panel (43) includes an inner panel body (432) and pegs (431) welded to both sides of the inner panel body (432).
5. The assembled slotted energy-consuming shear wall with the steel connection node of claim 1, wherein: all be equipped with T shaped steel connecting piece (4) on taking wall mound back timber module (1), taking wall mound floorbar module (2) and slotting wallboard module (3), mode that T shaped steel connecting piece (4) embedded the wall body through panel (43) in the I type is fixed on taking wall mound back timber module (1), taking wall mound floorbar module (2) and slotting wallboard module (3).
6. The assembled slotted energy-consuming shear wall with the steel connection node of claim 5, wherein: and the adjacent T-shaped steel connecting pieces are connected through friction type high-strength bolts (7), and the friction type high-strength bolts (7) are arranged on holes of the T-shaped connecting plates (41).
7. The assembled slotted energy-consuming shear wall with the steel connection node of claim 1, wherein: the width of the vertical slit (31) is not more than 40mm, and the vertical slit (31) is filled with a soft material.
8. The assembled slotted energy-consuming shear wall with the steel connection node of claim 7, wherein: the length of the vertical slit (31) is half of the height of the slotted wall plate module (3).
9. The assembled slotted energy-consuming shear wall with the steel connection node of claim 7, wherein: the ratio of the adjacent distance of the vertical slits (31) to the length of the vertical slits (31) is 0.4-0.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781501.2U CN211369157U (en) | 2019-10-22 | 2019-10-22 | Assembled slotting energy-consuming shear wall with steel connecting nodes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781501.2U CN211369157U (en) | 2019-10-22 | 2019-10-22 | Assembled slotting energy-consuming shear wall with steel connecting nodes |
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| CN211369157U true CN211369157U (en) | 2020-08-28 |
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| CN201921781501.2U Active CN211369157U (en) | 2019-10-22 | 2019-10-22 | Assembled slotting energy-consuming shear wall with steel connecting nodes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700444A (en) * | 2019-10-22 | 2020-01-17 | 广州大学 | Assembled slotting energy-consuming shear wall with steel connecting nodes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700444A (en) * | 2019-10-22 | 2020-01-17 | 广州大学 | Assembled slotting energy-consuming shear wall with steel connecting nodes |
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