CN206554247U - Precast floor slab and prefabricated panel attachment structure and building - Google Patents
Precast floor slab and prefabricated panel attachment structure and building Download PDFInfo
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- CN206554247U CN206554247U CN201720274165.7U CN201720274165U CN206554247U CN 206554247 U CN206554247 U CN 206554247U CN 201720274165 U CN201720274165 U CN 201720274165U CN 206554247 U CN206554247 U CN 206554247U
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- 229910000831 Steel Inorganic materials 0.000 claims description 75
- 239000010959 steel Substances 0.000 claims description 75
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 7
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 description 11
- 238000004873 anchoring Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a kind of precast floor slab and prefabricated panel attachment structure and building, is related to building field, including at least one precast floor slab and prefabricated panel；Stretching out at the top of prefabricated panel multiple is used to connecting the wall connection joint bar of prefabricated panel between contiguous floors；Each precast floor slab is overlapped at the top of prefabricated panel, and precast floor slab stretches out multiple U-shaped reinforcing bars, and gap of each U-shaped reinforcing bar through multiple walls connection joint bar with one end that prefabricated panel is overlapped, and the opening portion of each U-shaped reinforcing bar is stretched into precast floor slab；Multiple U-shaped reinforcing bars are inserted with least one plate connection joint bar through multiple U-shaped reinforcing bars through the region that multiple walls connect joint bar.It using this attachment structure, can meet between precast floor slab and prefabricated panel on the premise of intensity requirement, reduce the lap of splice of precast floor slab and prefabricated panel, or, reduce the anchorage length of cast-in-situ floor and reinforcing steel bars of wallboards；Cast-in-place amount is small simultaneously, and easy construction meets assembled architecture requirement.
Description
Technical Field
The utility model belongs to the technical field of the building technique and specifically relates to a prefabricated floor and prefabricated wallboard connection structure and building are related to.
Background
The development direction of building products is to continuously improve the use function of the products, meet the applicability of the products and achieve the building individuation and artistic characteristics of the products. In the design of products, the dead weight of a building is reduced as much as possible, the bearing capacity of the structure is met, the anti-seismic performance of the structure is enhanced, and the service life of the structure is guaranteed. What needs to be particularly noted and considered includes what structural form is adopted in the design and construction process of the product, so that the labor intensity of constructors can be reduced, the mechanical construction degree can be improved, and the production efficiency can be improved. The production efficiency is improved, the use amount of raw materials and tools is reduced, energy is saved, environmental pollution is reduced, reasonable configuration of materials, resources, tools, machinery and personnel is completed, the construction procedure is simplified, the construction link is changed, the construction period is shortened, the maximum efficiency of various adjustments is exerted, and the manufacturing process of the product is completed.
The prefabricated shear wall structure is a concrete structure which is formed by using prefabricated or semi-prefabricated wall boards as main components through field assembly and partial cast-in-place. The prefabricated shear wall concrete structure has the advantages of high construction quality, high production speed, environmental protection, resource saving, contribution to social sustainable development and the like.
At present, the connection technology of the domestic assembled shear wall structure is mature day by day, and national specifications and a drawing set are compiled. However, the low-level fabricated architecture connection structure is yet to be further studied. The problems that the overlapping length of the prefabricated floor slab and the wall body does not meet the requirement and the anchoring length of the cast-in-place floor slab and the wall slab steel bars does not meet the requirement are all places needing to be perfected and improved on the basis of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated floor and prefabricated wallboard connection structure and building, successfully solved the unsatisfied requirement problem of prefabricated floor and wall body overlap joint length, solved the unsatisfied requirement of problem of cast-in-place floor and wallboard reinforcing bar anchor length. Meanwhile, the cast-in-place quantity is small, the construction is convenient, and the requirements of the fabricated building are met.
In order to achieve the above object, the utility model provides a following technical scheme:
in a first aspect, the utility model provides a prefabricated floor and prefabricated wall panel connecting structure, which comprises at least one prefabricated floor and at least one prefabricated wall panel; wherein,
a plurality of wall connecting joint bars for connecting the prefabricated wallboards between adjacent floors extend out of the top of the prefabricated wallboard;
each prefabricated floor slab is lapped on the top of the prefabricated wall slab, one end, lapped with the prefabricated wall slab, of each prefabricated floor slab extends out of a plurality of U-shaped steel bars, each U-shaped steel bar penetrates through gaps among a plurality of wall connecting joint bars, and an opening part of each U-shaped steel bar extends into the prefabricated floor slab;
and the plurality of U-shaped steel bars penetrate through the plurality of wall connecting joint bars, and at least one plate connecting joint bar penetrating through the plurality of U-shaped steel bars is inserted into the area.
Furthermore, the number of the plate connecting steel bars is 2-4.
Further, when prefabricated floor quantity is two, every prefabricated floor overlap joint respectively in prefabricated wallboard top both sides, and two in the prefabricated floor, each prefabricated floor stretches out a plurality ofly respectively towards the side of another prefabricated floor U type reinforcing bar, and is a plurality of U type reinforcing bar all passes a plurality ofly the clearance between the dowel is connected to the wall.
Furthermore, a plurality of U-shaped steel bars penetrate through a plurality of wall connection joint bars, and at least one plate connection joint bar penetrating through the plurality of U-shaped steel bars is inserted into the area.
Furthermore, the number of the plate connecting steel bars is 2-4.
Furthermore, the distance between the U-shaped steel bars extending out of the same prefabricated floor slab is 100-500 mm.
Furthermore, the distance between every two adjacent wall connecting joint bars is 200mm-5000 mm.
Furthermore, the height dimension of the wall connecting dowel bars extending out of the prefabricated wall panel is larger than the thickness dimension of the prefabricated wall panel.
Further, the plate connecting joint bar is connected with the U-shaped steel bar in a grouting mode.
In a second aspect, the present invention further provides a building, which includes the prefabricated floor slab and the prefabricated wall slab connection structure of any one of the first aspect.
The utility model provides a prefabricated floor has following beneficial effect with prefabricated wallboard connection structure and building:
the utility model provides a connection structure of a prefabricated floor slab and a prefabricated wall plate, which comprises at least one prefabricated floor slab and a prefabricated wall plate; wherein, a plurality of wall connecting joint bars for connecting the prefabricated wall boards between adjacent floors extend out of the top of the prefabricated wall board; each prefabricated floor slab is lapped on the top of the prefabricated wall slab, a plurality of U-shaped steel bars extend out of one lapped end of the prefabricated floor slab and the prefabricated wall slab, each U-shaped steel bar penetrates through gaps among the wall connecting joint bars, and the opening part of each U-shaped steel bar extends into the prefabricated floor slab; the area that a plurality of U shaped steel muscle passed a plurality of wall connection joint bars has inserted at least one and has run through the board of a plurality of U shaped steel muscle and connect the joint bar. Prefabricated floor overlap joint is at prefabricated wallboard top, and the U shaped steel bar is stretched out to prefabricated floor of reinforced concrete and prefabricated wallboard lapped end, and the U shaped steel bar stretches over the wall connection joint bar of prefabricated wallboard, and each U shaped steel bar passes the clearance between a plurality of wall connection joint bars, inserts the board between U shaped steel bar and wall connection joint bar and connects the joint bar, then pours the ring roof beam. The U-shaped steel bars extending out of the prefabricated floor slab are effectively connected with the slab connection joint bars, the cast-in-place ring beam is effectively connected through the slab connection joint bars extending out of the upper portion of the wallboard, the U-shaped steel bars extending out of the prefabricated floor slab are inserted between the U-shaped steel bars and the slab connection joint bars to prevent the prefabricated floor slab from moving away from the direction of the lap joint of the prefabricated floor slab and the prefabricated wallboard, the transverse shearing force between the prefabricated floor slab can be effectively increased, the problem that the lap joint length of the prefabricated floor slab and the prefabricated wallboard does not meet the requirement is successfully solved, and the problem that the anchoring length of the cast-in-place floor; by adopting the connecting structure, the lap joint length of the prefabricated floor slab and the prefabricated wall slab can be reduced on the premise of meeting the strength requirement between the prefabricated floor slab and the prefabricated wall slab, or the anchoring length of the cast-in-place floor slab and the wall slab reinforcing steel bars can be reduced; meanwhile, the cast-in-place quantity is small, the construction is convenient, and the requirements of the fabricated building are met.
The utility model discloses the building that the second aspect provided is provided with the utility model discloses the prefabricated floor and prefabricated wallboard connection structure that the first aspect provided, thereby have the utility model discloses all beneficial effects that prefabricated floor and prefabricated wallboard connection structure that the first aspect provided had.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a connection structure between a prefabricated floor slab and a prefabricated wall panel when the prefabricated floor slab is provided in an embodiment of the first aspect of the present invention;
fig. 2 is a schematic structural view of a connection structure between a prefabricated floor slab and a prefabricated wall panel when two prefabricated floor slabs are provided in an embodiment of the first aspect of the present invention;
fig. 3 is a schematic structural view of a connection structure between a prefabricated floor slab and a prefabricated wall panel when the prefabricated floor slab is provided in an embodiment of the first aspect of the present invention;
fig. 4 is the utility model discloses precast floor slab and precast wallboard connection structure's during two precast floor slabs that the embodiment of the first aspect provided structural schematic diagram.
Icon: 1-prefabricating a floor slab; 2-prefabricating a wallboard; 3-connecting the joint bars on the wall; 4-U-shaped steel bars; 5-plate connection joint bar.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a detailed description will be given below of a prefabricated floor slab and prefabricated wall panel connection structure and a building according to an embodiment of the present invention with reference to the drawings.
The embodiment of the first aspect of the utility model provides a prefabricated floor slab and prefabricated wall panel connecting structure, which comprises at least one prefabricated floor slab 1 and prefabricated wall panels 2; wherein,
a plurality of wall connecting dowel bars 3 for connecting the prefabricated wall boards 2 between adjacent floors extend out of the top of the prefabricated wall boards 2;
each prefabricated floor slab 1 is lapped on the top of the prefabricated wall plate 2, one end of each prefabricated floor slab 1, which is lapped with the prefabricated wall plate 2, extends out of a plurality of U-shaped steel bars 4, each U-shaped steel bar 4 penetrates through gaps among the plurality of wall connecting joint bars 3, and the opening part of each U-shaped steel bar 4 extends into the prefabricated floor slab 1;
a plurality of U-shaped steel bars 4 are inserted with at least one plate connecting joint bar 5 running through a plurality of U-shaped steel bars 4 in the area where the plurality of U-shaped steel bars 4 pass through the plurality of wall connecting joint bars 3.
It should be noted that, the embodiment of the first aspect of the present invention provides a prefabricated floor slab and prefabricated wall panel connection structure, which includes at least one prefabricated floor slab and prefabricated wall panel; wherein, a plurality of wall connecting joint bars for connecting the prefabricated wall boards between adjacent floors extend out of the top of the prefabricated wall board; each prefabricated floor slab is lapped on the top of the prefabricated wall slab, a plurality of U-shaped steel bars extend out of one lapped end of the prefabricated floor slab and the prefabricated wall slab, each U-shaped steel bar penetrates through gaps among the wall connecting joint bars, and the opening part of each U-shaped steel bar extends into the prefabricated floor slab; the area that a plurality of U shaped steel muscle passed a plurality of wall connection joint bars has inserted at least one and has run through the board of a plurality of U shaped steel muscle and connect the joint bar. Prefabricated floor overlap joint is at prefabricated wallboard top, and the U shaped steel bar is stretched out to prefabricated floor of reinforced concrete and prefabricated wallboard lapped end, and the U shaped steel bar stretches over the wall connection joint bar of prefabricated wallboard, and each U shaped steel bar passes the clearance between a plurality of wall connection joint bars, inserts the board between U shaped steel bar and wall connection joint bar and connects the joint bar, then pours the ring roof beam. The U-shaped steel bars extending out of the prefabricated floor slab are effectively connected with the slab connection joint bars, the cast-in-place ring beam is effectively connected through the slab connection joint bars extending out of the upper portion of the wallboard, the U-shaped steel bars extending out of the prefabricated floor slab are inserted between the U-shaped steel bars and the wall connection joint bars to prevent the prefabricated floor slab from moving away from the direction of the lap joint of the prefabricated floor slab and the prefabricated wallboard, the transverse shearing force between the prefabricated floor slab can be effectively increased, the problem that the lap joint length of the prefabricated floor slab and a wall body does not meet the requirement is successfully solved, and the problem that the anchoring length of the cast-in-place; by adopting the connecting structure, the lap joint length of the prefabricated floor slab and the prefabricated wall slab can be reduced on the premise of meeting the strength requirement between the prefabricated floor slab and the prefabricated wall slab, or the anchoring length of the cast-in-place floor slab and the wall slab reinforcing steel bars can be reduced; meanwhile, the cast-in-place quantity is small, the construction is convenient, and the requirements of the fabricated building are met.
Further, the number of the plate connecting dowels 5 is 2-4.
It should be noted that at least one plate connecting dowel penetrating through the plurality of U-shaped steel bars is inserted into the area where the plurality of U-shaped steel bars penetrate through the plurality of wall connecting dowel. Specifically, the number of the plate connecting joint bars can be selected according to the strength required by the cast-in-place ring beam. The number of the plate connecting dowels can be 2-4, such as: the number of the plate connecting dowel bars can be 2, and the number of the plate connecting dowel bars can also be 4.
Further, when prefabricated floor 1 quantity is two, every prefabricated floor 1 overlap joint is in 2 top both sides of prefabricated wallboard respectively, and in two prefabricated floor 1, a plurality of U shaped steel muscle 4 are stretched out respectively towards the side of another prefabricated floor 1 to each prefabricated floor 1, and a plurality of U shaped steel muscle 4 all pass the clearance between a plurality of wall joint dowel 3.
It should be noted that, when the number of the prefabricated floor slabs is two, each prefabricated floor slab is respectively lapped on two sides of the top of the prefabricated wall slab, and in the two prefabricated floor slabs, a plurality of U-shaped steel bars extend out of each prefabricated floor slab towards the side edge of the other prefabricated floor slab, and the plurality of U-shaped steel bars pass through gaps among the plurality of wall connecting joint bars. Specifically, two prefabricated floor and the U shaped steel muscle one-to-one that the lapped one end of prefabricated wallboard stretches out respectively, and two U shaped steel muscle overlap joints of one-to-one. Two U shaped steel muscle overlap joints can effectively improve intensity.
Further, at least one plate connecting joint bar 5 penetrating through the plurality of U-shaped steel bars 4 is inserted into the area where the plurality of U-shaped steel bars 4 penetrate through the plurality of wall connecting joint bars 3.
It should be noted that the plate connecting joint bars simultaneously penetrate through the areas between the U-shaped steel bars and the wall connecting joint bars which are oppositely arranged, that is, the straight line where the wall connecting joint bars are located divides the U-shaped steel bars into two parts, and at least one plate connecting joint bar penetrating through a plurality of U-shaped steel bars is inserted into each part. At least one plate connecting dowel penetrating through a plurality of U-shaped steel bars is inserted at both sides of the wall connecting dowel, so that two prefabricated floor slabs are prevented from moving away from the lap joint of the prefabricated floor slab and the prefabricated wall slab, the transverse shearing force between the prefabricated floor slabs can be effectively increased, the problem that the lap joint length of the prefabricated floor slab and the wall body does not meet the requirement is successfully solved, and the problem that the anchoring length of the cast-in-place floor slab and the wall slab steel bars does not meet the requirement is solved; by adopting the connecting structure, the lap joint length of the prefabricated floor slab and the prefabricated wall slab can be reduced on the premise of meeting the strength requirement between the prefabricated floor slab and the prefabricated wall slab, or the anchoring length of the cast-in-place floor slab and the wall slab reinforcing steel bars can be reduced; meanwhile, the cast-in-place quantity is small, the construction is convenient, and the requirements of the fabricated building are met.
Further, the number of the plate connecting dowels 5 is 2-4.
It should be noted that, when the number of the prefabricated floor slabs is two, each prefabricated floor slab is respectively lapped on two sides of the top of the prefabricated wall slab, and in the two prefabricated floor slabs, a plurality of U-shaped steel bars extend out of each prefabricated floor slab towards the side edge of the other prefabricated floor slab, and the plurality of U-shaped steel bars pass through gaps among the plurality of wall connecting joint bars. The area that a plurality of U shaped steel muscle passed a plurality of wall connection joint bars has inserted at least one and has run through the board of a plurality of U shaped steel muscle and connect the joint bar. Specifically, the number of the plate connecting joint bars can be selected according to the strength required by the cast-in-place ring beam. The number of the plate connecting dowels can be 2-4, such as: the number of the plate connecting dowel bars can be 2, and the number of the plate connecting dowel bars can also be 4.
Furthermore, the distance between the U-shaped steel bars 4 extending from the same precast floor slab 1 is 100mm-500 mm.
It should be noted that the distance between the U-shaped steel bars extending from the same prefabricated floor slab is 100mm-500 mm. Specifically, the spacing of the U-shaped reinforcing steel bars can be selected according to the strength required by the cast-in-place ring beam. The interval of the U-shaped reinforcing steel bar that same precast floor slab stretches out specifically can be 100mm-500mm, if: 100mm, 200mm, 300mm, 400mm, 500 mm.
Further, the distance between each wall connecting dowel bar 3 is 200mm-5000 mm.
It should be noted that the distance between the adjacent wall connecting joint bars extending from the same prefabricated wall panel is 200mm-5000 mm. Specifically, the distance between adjacent wall connecting joint bars extending out of the same prefabricated wall panel can be selected according to the strength required by the cast-in-place ring beam. The distance between adjacent wall connecting joint bars extending out of the same prefabricated wall panel can be specifically 200mm-5000mm, such as: 200mm, 1000mm, 3000mm, 5000 mm. And, the wall that same prefabricated wallboard stretches out connects dowel bar quantity and is no less than 2.
Further, the height dimension of the wall connecting joint bar 3 extending out of the prefabricated wall panel 2 is larger than the thickness dimension of the prefabricated floor slab 1.
It should be noted that the height dimension of the wall connecting dowel extending out of the prefabricated wall panel is larger than the thickness dimension of the prefabricated floor panel, so that the prefabricated wall panel between adjacent floors can be continuously connected after the ring beam is poured.
Further, the plate connecting joint bar 5 is connected with the U-shaped steel bar 4 in a grouting manner.
It should be noted that the plate connecting joint bars are connected with the U-shaped steel bars in a grouting manner, in order to fully utilize the respective advantages of the materials and improve the bearing capacity of the structure. Because the concrete has a strong compressive capacity and a weak tensile capacity. The tensile and compressive capacity of the steel bar is strong. The two materials are combined together to work together, and the compression resistance of concrete and the tensile resistance of reinforcing steel bars are fully exerted. The structural member composed of the steel bar and the concrete is generally called as a reinforced concrete structure, and the reinforced concrete structure has the compression resistance of the concrete and the tensile resistance of the steel bar.
An embodiment of the second aspect of the present invention provides a building (not shown in the figure), including the present invention provides a prefabricated floor slab and prefabricated wall panel connection structure in an embodiment of the first aspect.
The utility model discloses the building that the embodiment of second aspect provided with the utility model discloses the embodiment of first aspect provides prefabricated floor and prefabricated wallboard connection structure, thereby has the utility model discloses all beneficial effects that prefabricated floor and prefabricated wallboard connection structure had that the embodiment of first aspect provides.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A prefabricated floor slab and prefabricated wall panel connecting structure is characterized by comprising at least one prefabricated floor slab (1) and at least one prefabricated wall panel (2); wherein,
a plurality of wall connecting joint bars (3) for connecting the prefabricated wall boards (2) between adjacent floors extend out of the top of the prefabricated wall board (2);
each prefabricated floor slab (1) is lapped on the top of the prefabricated wall plate (2), one end, where the prefabricated floor slab (1) is lapped with the prefabricated wall plate (2), of each prefabricated floor slab extends out of a plurality of U-shaped steel bars (4), each U-shaped steel bar (4) penetrates through gaps among the plurality of wall connecting inserting bars (3), and an opening part of each U-shaped steel bar (4) extends into the prefabricated floor slab (1);
and a plurality of plate connection insertion bars (5) which penetrate through the U-shaped steel bars (4) are inserted into the area where the U-shaped steel bars (4) penetrate through the wall connection insertion bars (3).
2. The precast floor slab and precast wall panel connection structure according to claim 1, wherein the number of the slab connection dowels (5) is 2-4.
3. The structure for connecting precast floor slabs and precast wall panels as claimed in claim 1, wherein when the number of the precast floor slabs (1) is two, each precast floor slab (1) is respectively overlapped on both sides of the top of the precast wall panel (2), and in the two precast floor slabs (1), each precast floor slab (1) is respectively extended with a plurality of U-shaped reinforcing bars (4) towards the side of the other precast floor slab (1), and the plurality of U-shaped reinforcing bars (4) are all passed through the gaps between the plurality of wall connecting joint bars (3).
4. A prefabricated floor and prefabricated wall panel connection structure according to claim 3, wherein a plurality of said U-shaped reinforcing bars (4) are inserted with at least one plate coupling bead (5) penetrating a plurality of said U-shaped reinforcing bars (4) through a region of a plurality of said wall coupling beads (3).
5. A prefabricated floor slab and prefabricated wall panel connection structure according to claim 3, wherein said plate connection studs (5) are 2-4 in number.
6. The precast floor slab and precast wall panel connection structure according to claim 1 or 3, wherein the interval between the U-shaped reinforcing bars (4) protruded from the same precast floor slab (1) is 100mm-500 mm.
7. A precast floor slab and precast wall panel connection structure according to claim 1 or 3, wherein the interval of each wall connection tendon (3) is 200mm-5000 mm.
8. The precast floor slab and precast wall panel connection structure according to claim 1, wherein the height dimension of the wall joint stud (3) protruding out of the precast wall panel (2) is greater than the thickness dimension of the precast floor slab (1).
9. The precast floor slab and precast wall panel connection structure according to claim 1 or 4, wherein the slab connection dowels (5) are grouted to the U-shaped reinforcing bars (4).
10. A building comprising a prefabricated floor panel to prefabricated wall panel connection structure according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720274165.7U CN206554247U (en) | 2017-03-20 | 2017-03-20 | Precast floor slab and prefabricated panel attachment structure and building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720274165.7U CN206554247U (en) | 2017-03-20 | 2017-03-20 | Precast floor slab and prefabricated panel attachment structure and building |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795036A (en) * | 2017-12-01 | 2018-03-13 | 三筑工科技有限公司 | Shear wall attachment structure and shear wall connection system |
| CN108442513A (en) * | 2018-05-30 | 2018-08-24 | 上海城建建设实业集团新型建筑材料嘉兴有限公司 | The battle pin connection structure and its construction method of concrete component |
| CN110629886A (en) * | 2019-10-14 | 2019-12-31 | 湖北思泽新能源科技有限公司 | Construction method for combining cast-in-place cylinder structure with fabricated frame structure |
| CN117386022A (en) * | 2023-11-28 | 2024-01-12 | 杭州嘉图建筑节能科技有限公司 | Assembled wall and floor slab connecting structure and construction method |
-
2017
- 2017-03-20 CN CN201720274165.7U patent/CN206554247U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795036A (en) * | 2017-12-01 | 2018-03-13 | 三筑工科技有限公司 | Shear wall attachment structure and shear wall connection system |
| CN108442513A (en) * | 2018-05-30 | 2018-08-24 | 上海城建建设实业集团新型建筑材料嘉兴有限公司 | The battle pin connection structure and its construction method of concrete component |
| CN108442513B (en) * | 2018-05-30 | 2024-04-12 | 上海城建建设实业集团新型建筑材料嘉兴有限公司 | Ring pin connection structure of concrete member and construction method thereof |
| CN110629886A (en) * | 2019-10-14 | 2019-12-31 | 湖北思泽新能源科技有限公司 | Construction method for combining cast-in-place cylinder structure with fabricated frame structure |
| CN110629886B (en) * | 2019-10-14 | 2020-11-06 | 湖北思泽新能源科技有限公司 | Construction method for combining cast-in-place cylinder structure with fabricated frame structure |
| WO2021073513A1 (en) * | 2019-10-14 | 2021-04-22 | 荆门市佰思机械科技有限公司 | Construction method combining cast-in-place cylinder structure with fabricated frame structure |
| CN117386022A (en) * | 2023-11-28 | 2024-01-12 | 杭州嘉图建筑节能科技有限公司 | Assembled wall and floor slab connecting structure and construction method |
| CN117386022B (en) * | 2023-11-28 | 2024-06-11 | 杭州嘉图建筑节能科技有限公司 | Assembled wall and floor slab connecting structure and construction method |
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