CN219794828U

CN219794828U - Skip-floor garage and building

Info

Publication number: CN219794828U
Application number: CN202321224084.8U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: UNCOMMON LLC
Current assignee: UNCOMMON LLC
Priority date: 2023-04-25
Filing date: 2023-05-19
Publication date: 2023-10-03
Anticipated expiration: 2033-05-19

Abstract

The present disclosure provides a duplex garage, it includes: a top plate; a bottom plate; at least one intermediate plate; at least one hollowed-out area; a transverse closing device and/or a vertical closing device; wherein at least part of the area of the top plate and/or the middle plate is mainly composed of an assembled dense rib plate building structure; the assembled dense rib plate building structure comprises a prefabricated dense rib plate, wherein the prefabricated dense rib plate comprises a frame body, a rib structure and a sealing top plate; the frame body is provided with an enclosing space, the rib structure is arranged in the frame body, and the enclosing space of the frame body is divided into at least two space structures; the top sealing plate closes the upper end of at least part of the space structure and makes the lower part of the space structure open. The present disclosure also provides a building.

Description

Skip-floor garage and building

Technical Field

The present disclosure relates to a duplex garage and a building.

Background

A building assembled from prefabricated components at a worksite is referred to as an assembled building. Although the assembly type building improves the construction speed of the building, compared with the traditional building, the assembly type building has higher manufacturing cost, has certain popularization difficulty, saves materials and improves bearing capacity, thus breaking through is urgently needed.

Meanwhile, in order to solve the problems of high building cost, difficult parking and the like, jump layer garages or LOFT garages are favored by more and more developers. However, due to the hollow-out areas and the high compression layer in the jump garage, compared with the traditional flat garage, the rigidity and strength of the jump garage can be reduced. This also affects the use of the fabricated building structure in a duplex garage.

On the other hand, the horizontal components of the duplex garage are generally prepared from solid plates, but the solid plates are thick and heavy, and can fully perform related functions according to the material consumption, so that the mechanical properties are poor. Most of the bending resistance is consumed when the self weight is resisted, and the net contribution to the building is only a small part, so that the bearing capacity of corresponding building components is improved, the self weight is reduced, the factory prefabrication, transportation and field assembly are facilitated to form a key breakthrough direction, and the combination of an assembled building and a skip-floor garage, the compression layer height, the cost reduction and the synergy are also technical problems to be solved.

Disclosure of Invention

In order to solve one of the technical problems, the present disclosure provides a duplex garage and a building.

According to one aspect of the present disclosure, there is provided a duplex garage, comprising:

A top plate;

a bottom plate;

at least one intermediate plate disposed between the top and bottom plates; and

the upper space and the lower space of the middle plate can be communicated through the hollow area;

wherein at least part of the area of the top plate and/or the middle plate is mainly composed of an assembled dense rib plate building structure; the assembled dense rib plate building structure comprises a prefabricated dense rib plate, wherein the prefabricated dense rib plate comprises a frame body, a rib structure and a sealing top plate; the frame body is provided with an enclosing space, the rib structure is arranged in the frame body, and the enclosing space of the frame body is divided into at least two space structures; the top sealing plate closes the upper end of at least part of the space structure and makes the lower part of the space structure open.

A skip-floor garage according to at least one embodiment of the present disclosure further includes a transverse closing device for selectively closing at least a portion of the hollowed-out area; when fire and/or smoke is generated in the assembled lattice spring layer garage: the hollow-out area is closed through the transverse closing device, so that the fireproof space above the hollow-out area and the fireproof space below the hollow-out area are located in different fireproof partitions or fireproof units.

A skip-floor garage according to at least one embodiment of the present disclosure further includes a vertical closure device for selectively at least partially enclosing a portion of the hollowed-out area; when fire disaster and/or smoke is generated in the skip-floor garage, a smoke storage corridor is formed through the vertical sealing device, at least part of the smoke flows to the smoke storage corridor, and is discharged to the outside of the skip-floor garage through the wind smoke pipeline communicated with the smoke storage corridor.

A skip-floor garage according to at least one embodiment of the present disclosure further includes:

the air flue pipe is used for supplying air into the skip-floor garage or exhausting flue gas in the skip-floor garage to the outside of the skip-floor garage.

a spray system capable of providing fire fighting liquid to at least one of the fume duct, the intermediate plate, and the bottom plate.

According to at least one embodiment of the present disclosure, the spraying system comprises a spraying pipeline and a spray head communicated with the spraying pipeline, wherein the spraying pipeline is fixed on an outer wall or on a middle plate around the hollowed-out area, and the spray head is arranged to spray fire fighting liquid towards the air smoke pipeline, downwards and/or obliquely downwards.

According to the duplex garage of at least one embodiment of the present disclosure, the fume duct is disposed on the top plate, and a spray branch pipe is disposed above and/or below the fume duct, and is provided with a spray head, and at least part of the spray head sprays fire fighting liquid toward the upper side, the lower side and/or the obliquely lower side.

and at least one part of the spraying system is arranged below the transverse sealing device or near the edges and corners of the hollowed-out area, and when a fire disaster and/or smoke is generated in the assembled lattice jump garage, the spraying system can provide fire fighting liquid for at least one of the transverse sealing device, the vertical sealing device, the middle plate and the bottom plate.

According to at least one embodiment of the present disclosure, the spraying system comprises a spraying pipeline and a spray head communicated with the spraying pipeline, wherein the spraying pipeline is fixed on an outer wall or on a middle plate around the hollowed-out area, and the spray head is arranged to spray fire fighting liquid towards the transverse sealing device, towards the lower direction and/or towards the obliquely lower direction.

According to the duplex garage of at least one embodiment of the present disclosure, the spraying pipeline is arranged along a first direction, and the spraying pipeline is connected with a spraying branch pipe, the spraying branch pipe is arranged along a second direction, and at least part of the spraying branch pipe extends into the hollowed-out area and is located below the transverse sealing device.

According to at least one embodiment of the present disclosure, the transverse closing device is selected from at least one of a transverse roller blind, a transverse pleated blind, a transverse roller blind, a gravity fire curtain, a sloping gravity fire curtain, and a fire resistant transverse cover.

According to at least one embodiment of the present disclosure, the vertical closing device is selected from at least one of a vertical roller blind, a vertical folding blind, a vertical side-shifting blind, and a gravity side-shifting blind.

and the rib beam is arranged in or near a spacing area between two adjacent prefabricated close rib plates, and is formed by cast-in-place concrete.

and the laminated layer is at least partially arranged on the prefabricated dense rib plate and is integrally formed by cast-in-place concrete.

According to at least one embodiment of the present disclosure, when the skip-floor garage has a superposition layer, the rib beam is integrally formed with the superposition layer by cast-in-place concrete, and the rib beam is formed as a T-shaped rib beam; or when the skip-floor garage does not have a superposed layer, the connecting piece of the prefabricated dense rib plate is connected or anchored in the rib beam.

According to at least one embodiment of the present disclosure, the rib beam is internally provided with a reinforcing member or the rib beam is internally not provided with a reinforcing member.

In accordance with at least one embodiment of the present disclosure, at least a portion of the reinforcing member is located near the lower portion of the rib beam and/or at least a portion of the reinforcing member is located in the laminating layer.

According to at least one embodiment of the present disclosure, the lower surface of the rib beam is flush with or protrudes from the lower surface of the prefabricated dense rib plate.

According to at least one embodiment of the present disclosure, at least a portion of the outer peripheral surface of the frame of the prefabricated rib is formed with at least one recessed structure.

According to at least one embodiment of the present disclosure, the depression structure is provided in plurality in the height direction of the frame.

According to the duplex garage of at least one embodiment of the present disclosure, the blank structure of the prefabricated rib plate is one or more of square, rectangular, diamond, triangular, circular, arc-shaped, or polygonal in shape, so as to look up the angle of the prefabricated rib plate.

According to at least one embodiment of the present disclosure, the frame, the rib structure and the capping plate are integrally prefabricated and formed by means of concrete pouring.

According to at least one embodiment of the invention, the cross section of the rib structure is not equal in width or equal in width.

According to at least one embodiment of the present disclosure, the periphery of the pre-made multi-ribbed plate is provided with no connectors, or at least a portion of the periphery of the pre-made multi-ribbed plate is provided with connectors.

According to at least one embodiment of the present disclosure, when the perimeter of the prefabricated multi-ribbed panel is provided with connectors, at least a portion of the connectors are located inside the rib.

According to at least one embodiment of the present disclosure, a skip-floor garage is provided in which two adjacent connectors located inside a rib are connected to each other or the connectors are anchored inside the rib.

According to the duplex garage of at least one embodiment of the present disclosure, the space structure of the prefabricated rib plate includes a polygon in shape looking up at the angle of the prefabricated rib plate.

According to another aspect of the present disclosure, there is provided a building comprising the above-described skip-floor garage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1-14 are schematic structural views of a skip-floor garage according to various embodiments of the present disclosure.

Fig. 15 is a schematic structural view of a prefabricated dense rib according to an embodiment of the present disclosure.

Fig. 16 is a cross-sectional view of fig. 15.

Fig. 17 and 18 are schematic structural views of a prefabricated rib according to another embodiment of the present disclosure.

Fig. 19 is a cross-sectional view of fig. 17 and 18.

Fig. 20 and 21 are schematic structural views of a prefabricated rib according to another embodiment of the present disclosure.

Fig. 22 is a cross-sectional view of fig. 20 and 21.

Fig. 23 is a schematic structural view of a building according to one embodiment of the present disclosure.

Fig. 24 is a schematic cross-sectional structural view of an assembled close-rib building structure according to one embodiment of the present disclosure.

Fig. 25 and 26 are schematic cross-sectional structural views of assembled close-rib building structures according to various embodiments of the present disclosure.

Fig. 27 to 29 are partial structural schematic views of a building according to various embodiments of the present disclosure.

Fig. 30 to 32 are partial structural schematic views of a building according to various embodiments of the present disclosure.

Fig. 33 and 34 are partial structural schematic views of a building according to various embodiments of the present disclosure.

Detailed Description

The present disclosure is described in further detail below with reference to the drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant content and not limiting of the present disclosure. It should be further noted that, for convenience of description, only a portion relevant to the present disclosure is shown in the drawings.

In addition, embodiments of the present disclosure and features of the embodiments may be combined with each other without conflict. The technical aspects of the present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Unless otherwise indicated, the exemplary implementations/embodiments shown are to be understood as providing exemplary features of various details of some ways in which the technical concepts of the present disclosure may be practiced. Thus, unless otherwise indicated, features of the various implementations/embodiments may be additionally combined, separated, interchanged, and/or rearranged without departing from the technical concepts of the present disclosure.

The use of cross-hatching and/or shading in the drawings is typically used to clarify the boundaries between adjacent components. As such, the presence or absence of cross-hatching or shading does not convey or represent any preference or requirement for a particular material, material property, dimension, proportion, commonality between illustrated components, and/or any other characteristic, attribute, property, etc. of a component, unless indicated. In addition, in the drawings, the size and relative sizes of elements may be exaggerated for clarity and/or descriptive purposes. While the exemplary embodiments may be variously implemented, the specific process sequences may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in reverse order from that described. Moreover, like reference numerals designate like parts.

When an element is referred to as being "on" or "over", "connected to" or "coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may be present. However, when an element is referred to as being "directly on," "directly connected to," or "directly coupled to" another element, there are no intervening elements present. For this reason, the term "connected" may refer to physical connections, electrical connections, and the like, with or without intermediate components.

For descriptive purposes, the present disclosure may use spatially relative terms such as "under … …," under … …, "" under … …, "" lower, "" above … …, "" upper, "" above … …, "" higher "and" side (e.g., as in "sidewall"), etc., to describe one component's relationship to another (other) component as illustrated in the figures. In addition to the orientations depicted in the drawings, the spatially relative terms are intended to encompass different orientations of the device in use, operation, and/or manufacture. For example, if the device in the figures is turned over, elements described as "under" or "beneath" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "below" … … can encompass both an orientation of "above" and "below". Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, when the terms "comprises" and/or "comprising," and variations thereof, are used in the present specification, the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof is described, but the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof is not precluded. It is also noted that, as used herein, the terms "substantially," "about," and other similar terms are used as approximation terms and not as degree terms, and as such, are used to explain the inherent deviations of measured, calculated, and/or provided values that would be recognized by one of ordinary skill in the art.

Fig. 1 is a schematic structural view of an assembled lattice jump garage according to one embodiment of the present disclosure.

As shown in fig. 1, the assembled lattice jump garage of the present disclosure may include a top plate 110, a bottom plate 120, at least one intermediate plate 130, and an exterior wall 150. Those skilled in the art will appreciate that fig. 1 is only a portion of a fabricated, lattice, skip-floor garage.

The top plate 110 and the bottom plate 120 are spaced apart from each other by a predetermined distance, which may be determined according to the number of the intermediate plates 130, for example, as shown in fig. 1, when the intermediate plates 130 are one layer, the distance between the top plate 110 and the bottom plate 120 may be 5-6m; accordingly, although the present disclosure is not illustrated by the drawings, when the intermediate plates 130 are two-layered, there is a distance of about 2-3m between the two intermediate plates 130, and accordingly, the distance between the top plate 110 and the bottom plate 120 may be set to 7-9m.

The top plate 110 is formed as the top of the assembled type lattice jump garage 100, and when the assembled type lattice jump garage 100 is formed as an underground parking garage, an overburden layer can be arranged above the top plate 110; when the fabricated type lattice jump garage 100 is formed as an above-ground parking garage, the top plate 110 is formed as an uppermost portion of the fabricated type lattice jump garage 100. More preferably, the top plate 110 may be provided with a lighting vent hole, etc., and the lighting vent hole may be formed above the hollowed-out area 180, for example, formed directly above or obliquely above the hollowed-out area 180. Of course, the assembled lattice jump garage 100 may also be formed as a semi-underground, semi-above-ground garage.

The earthing layer is internally provided with a gas flowing pipeline, and the air flue pipe 400 can be communicated with the gas flowing pipeline, so that air enters the air flue pipe 400 through the gas flowing pipeline, or after the flue gas in the assembled lattice jump layer garage 100 enters the air flue pipe 400, the flue gas is discharged through the gas flowing pipeline.

Specifically, the wind pipe 400 may be connected to a fan, and accordingly, the fan is connected to the gas flow pipe, that is, the gas flow pipe is communicated with the wind pipe 400 through the fan, so that the flue gas in the assembled type lattice jump garage 100 is discharged to the outside of the assembled type lattice jump garage 100 through the fan, or fresh air outside the assembled type lattice jump garage 100 is delivered to the inside of the assembled type lattice jump garage 100 through the fan.

Those skilled in the art will appreciate that when the fabricated lattice jump garage of the present disclosure is formed as an above-ground parking garage, roof 110 may not be included.

The floor 120 is formed as the bottom of the fabricated lattice jump garage 100, and a parking space is provided on the floor 120, for example, a space between the floor 120 and the intermediate plate 130 adjacent to the floor 120 is formed as the above-described parking space, in which at least one bottom travel lane for passing vehicles is provided, and a bottom parking space is provided at least one side of the bottom travel lane so that vehicles can be parked in the bottom parking space.

In the present disclosure, the floor panel 120 may be formed by concrete casting, and the bottom parking space, the bottom driving lane, etc. may be formed by drawing on the floor panel 120 according to an actual item.

The intermediate plate 130 is disposed between the top plate 110 and the bottom plate 120. In the present disclosure, the intermediate plate 130 may be provided at least one in a vertical direction, for example, when the number of the intermediate plates 130 is one, a fabricated lattice jump garage 100 having two parking floors is formed. When the number of the intermediate boards 130 is two, a fabricated lattice jump garage 100 having three parking levels is formed. Of course, the middle plate 130 may be provided in three, four, five, etc. numbers.

That is, when the number of the intermediate plates 130 of the present disclosure is two or more, these intermediate plates 130 are disposed in a state of being arranged in the height direction.

Each intermediate plate 130 includes: the parking system comprises at least one intermediate driving lane for the passage of vehicles and intermediate parking spaces which are arranged on at least one side of the intermediate driving lane, wherein vehicles can also be parked in the intermediate parking spaces.

In the present disclosure, when the intermediate plates 130 are provided in at least two, the intermediate plates 130 may be disposed in parallel; for example, the intermediate plates 130 are each disposed in a certain horizontal plane; more preferably, the middle plate 130 may be parallel to the top plate 110 and the bottom plate 120, i.e., the top plate 110, the bottom plate 120, and the middle plate 130 are all disposed in a certain horizontal plane.

Of course, the middle plate 130, the top plate 110 and the bottom plate 120 may not be parallel to each other, and may be selectively arranged according to the specific circumstances of the project by those skilled in the art.

In the present disclosure, when the middle plate 130 is one, the distance between the middle plate 130 and the bottom plate 120 is the same as the distance between the middle plate 130 and the top plate 110 or the difference is within a preset range, so that the two parking levels have substantially the same level.

On the other hand, when the number of the intermediate plates 130 is at least two, the distance between the intermediate plates 130 and the bottom plate 120, the distance between two adjacent intermediate plates 130, and the distance between the intermediate plates 130 and the top plate 110 are the same or substantially the same (i.e., the difference is within a preset range), so that the parking levels have substantially the same level height.

In the present disclosure, the bottom plate 120 and the top plate 110 are supported by the support columns 140, that is, the support columns 140 are disposed between the bottom plate 120 and the top plate 110. As an implementation form, the support columns 140 may be arranged in segments, for example, the support columns 140 may be arranged between the bottom plate 120 and the middle plate 130 to support the middle plate 130; accordingly, a support column 140 may also be provided between the middle plate 130 and the top plate 110 to support the top plate 110.

Preferably, the support columns 140 at different heights may be disposed on the same vertical line so that force can be directly transferred between the support columns 140.

The outer wall 150 is disposed between the top plate 110 and the bottom plate 120 and at least partially surrounds the intermediate plate 130, that is, when the outer wall 150 is formed in a ring-shaped structure, the outer wall 150 may enclose a closed space together with the top plate 110 and the bottom plate 120, or when the outer wall 150 has an opening through which a vehicle may enter the fabricated lattice multi-story garage from the outside, the outer wall 150 may enclose a space together with the top plate 110 and the bottom plate 120.

In the present disclosure, the fabricated lattice jump garage may further include an access lane directly or indirectly connected to the bottom plate 120 or the middle plate 130, so that a vehicle enters the fabricated lattice jump garage through the access lane.

The assembled lattice jump garage comprises at least one hollowed-out area 180, wherein the hollowed-out area 180 is positioned near the middle plate 130, and the upper space and the lower space of the middle plate 130 are communicated through the hollowed-out area 180; more specifically, the hollowed-out area 180 is located at a lateral side of the middle plate 130 in the horizontal direction.

In one embodiment, the number of the intermediate plates 130 may be more than two, and the two intermediate plates 130 may be at the same horizontal height or have a certain height difference in the vertical direction, where a certain interval exists between the two intermediate plates 130 in the horizontal direction, and the hollowed-out area 180 is formed by the interval.

In another embodiment, a hollowed-out area 180 is formed between the middle plate 130 and the outer wall 150, that is, the middle plate 130 is not directly connected to the outer wall 150 in a partial area, so that the hollowed-out area 180 is formed between the middle plate 130 and the outer wall 150.

Fig. 1 shows only two hollowed-out areas 180, but it will be apparent to those skilled in the art that the number of hollowed-out areas 180 may be set to be plural according to the size of the area of the garage in the entire assembled-type lattice jump garage.

In the present disclosure, the fireproof space above the hollowed-out area 180 and the fireproof space below the hollowed-out area 180 are communicated through the hollowed-out area 180 to form a cross-layer fireproof partition or fireproof unit.

The assembled lattice jump garage disclosed by the disclosure further comprises a transverse sealing device 200, wherein the transverse sealing device 200 is used for selectively sealing at least part of the hollowed-out area 180; when fire and/or smoke is generated in the assembled lattice spring layer garage: the hollow-out area is closed by the transverse closing device 200, so that the fireproof space above the hollow-out area 180 and the fireproof space below the hollow-out area 180 are in different fireproof partitions or fireproof units.

That is, when the assembled type lattice jump garage disclosed by the invention is used, in a normal state, the transverse sealing device 200 cannot seal the hollowed-out area 180, so that the assembled type lattice jump garage is more attractive due to the hollowed-out area 180, and meanwhile, the pipeline arrangement in the assembled type lattice jump garage is also facilitated. On the other hand, when a fire occurs, the hollow area 180 may be closed by the transverse closing device 200, so that the space above and below the hollow area 180 is not communicated, and accordingly, different fireproof partitions or fireproof units are correspondingly formed above and below the hollow area 180.

In the present disclosure, selectively closing the hollowed-out area 180 means that the lateral closing device 200 may be formed as a movable device, so that when there is a fire, the lateral closing device 200 can close the hollowed-out area 180 such that a fire-proof space above the hollowed-out area 180 and a fire-proof space below the hollowed-out area 180 are in different fire-proof partitions or fire-proof units. At this time, when a fire occurs, the hollowed-out area 180 can be closed by the lateral closing device 200 to block the fire from spreading to other fireproof partitions or fireproof units.

Accordingly, when no fire occurs, the transverse sealing device 200 at least makes part of the hollow area 180 not sealed, and connects the fireproof space above the hollow area 180 and the fireproof space below the hollow area 180 through the hollow area 180.

That is, whether or not the lateral closure device 200 is provided determines how the fire zones or units are partitioned. When the transverse sealing device 200 exists, as long as the transverse sealing device 200 can seal the hollow area 180, even if the transverse sealing device 200 is not in a state of sealing the hollow area 180, the fireproof space above the hollow area 180 and the fireproof space below the hollow area 180 also belong to different fireproof partitions or fireproof units, so that the number of vertical separating devices (capable of separating each parking space into different fireproof partitions or fireproof units) arranged in each parking space can be reduced, and the construction cost of the assembled lattice multi-story garage is reduced.

In the present disclosure, the lateral sealing device 200 is disposed on the middle plate 130 or the outer wall 150 near the hollowed-out area 180, so that the lateral sealing device 200 can seal the hollowed-out area 180.

Preferably, the lateral closure device 200 is selected from at least one of a lateral roller blind, a lateral pleated blind, a lateral roller blind, a gravity fire curtain, a slope gravity fire curtain, and a lateral cover plate. That is, for the same hollowed-out area 180, one of the transverse roller shutter, the transverse folding shutter, the transverse roller shutter, the gravity fireproof shutter, the slope gravity fireproof shutter and the transverse cover plate can be selected, and a plurality of the transverse roller shutter, the transverse folding shutter, the transverse roller shutter, the gravity fireproof shutter, the slope gravity fireproof shutter and the transverse cover plate can also be selected.

Fig. 2 is a schematic structural view of an assembled lattice jump garage according to another embodiment of the present disclosure.

As shown in fig. 2, the structure of the assembled type lattice jump garage is substantially the same as that of fig. 1, except that the transverse closing device 200 is implemented by a slope gravity fire curtain, so that the slope gravity fire curtain is received to one side of the hollowed-out area under the condition that no fire or smoke is generated, and the hollowed-out area is in an open state. In the event of a fire or smoke, the sloping gravitational fire curtain is released, thereby closing the hollowed-out area 180.

In the present disclosure, as shown in fig. 1, a portion of the hollowed-out area 180 may also be closed by a vertical closing device 500. For example, the device for closing the hollowed-out area 180 may be all the transverse closing device 200, all the vertical closing device 500, or part of the transverse closing device 200 and part of the vertical closing device 500.

Taking fig. 1 as an example, the assembled latticed duplex garage includes two hollow areas 180, one of the two hollow areas 180 is closed by a transverse closing device 200, and the other is closed by a vertical closing device 500.

The vertical sealing device 500 is configured to selectively at least partially enclose a portion of the hollowed-out area 180 in the hollowed-out area 180; and the vertical sealing device 500 forms a smoke storage corridor 510, namely, a space surrounded by the smoke storage corridor 510, namely, the vertical sealing device, and the space is communicated with the hollowed-out area 180. When a fire occurs in the assembled type lattice jump garage 100 to generate smoke, at least part of the smoke flows to the smoke storage gallery 510 and is discharged to the outside of the assembled type lattice jump garage 100 through the wind smoke pipe 400 communicated with the smoke storage gallery 510.

That is, when smoke is generated inside the assembled lattice jump garage: the hollow area 180 is closed by the transverse closing device 200, so that the fireproof space above the hollow area 180 and the fireproof space below the hollow area 180 are in different fireproof partitions or fireproof units; and a smoke storage gallery 510 is formed by the vertical closing means 500, at least part of the smoke flows to the smoke storage gallery 510 and is discharged to the outside of the fabricated lattice jump garage through the wind smoke pipe 400 communicating with the smoke storage gallery 510.

That is, on the one hand, by the vertical sealing device 500, the fireproof space above the middle plate 130 where the hollowed-out area 180 is located and the fireproof space below the middle plate belong to different fireproof partitions or fireproof units, and at this time, the fireproof partitions of each layer in the assembled lattice duplex garage 100 are similar/identical to the fireproof partitions of the flat layer. On the other hand, the enclosure space of the vertical closing device 500 has an opening area, so that the opening area of the enclosure space of the vertical closing device 500 is used for connecting the fireproof space above the middle plate 130 where the hollowed-out area 180 is located and the fireproof space below the middle plate 130 where the hollowed-out area 180 is located, so that the fireproof space above the middle plate 130 where the hollowed-out area 180 is located and the fireproof space below the middle plate are the same fireproof partition or fireproof unit, and therefore, a cross-layer fireproof partition or fireproof unit is formed inside the assembled lattice jump garage 100.

In other words, by the vertical closing device 500, the smoke storage lane 510 and the fire prevention space communicating with the smoke storage lane 510 belong to the same fire prevention partition or fire prevention unit.

When the transverse sealing device 200 and the vertical sealing device 500 of the present disclosure are used, only the transverse sealing device 200 or only the vertical sealing device 500 may be provided for the same hollow area 180; it should be appreciated by those skilled in the art that, for the same hollow area 180, the transverse sealing device 200 and the vertical sealing device 500 may be provided at the same time, where the transverse sealing device 200 may seal a partial area of the hollow area 180, and correspondingly, the vertical sealing device 500 may seal (encircle) a partial area of the hollow area 180, thereby, by combining the transverse sealing device 200 and the vertical sealing device 500, sealing of the entire hollow area 180 is achieved.

On the other hand, when the opening area exists in the enclosure space of the vertical enclosure device 500, the opening area of the enclosure space of the vertical enclosure device 500 is used to connect the fireproof space and/or the smoke storage gallery outside the enclosure space of the vertical enclosure device 500, so that the fireproof space above the hollowed-out area 180 and the fireproof space below the hollowed-out area 180 belong to the same fireproof partition or fireproof unit.

In the present disclosure, when the hollowed-out area 180 is located in the middle of the middle plate 130, the hollowed-out area 180 may be entirely disposed around the hollowed-out area 180, so that the vertical sealing device 500 may seal the hollowed-out area 180; on the other hand, when the hollowed-out area 180 is close to the outer wall 150, the vertical sealing device 500 partially surrounds the hollowed-out area 180, and a smoke storage gallery 510 is formed between the vertical sealing device 500 and the outer wall 150; at this time, both ends of the vertical sealing device 500 in the circumferential direction are in contact with the outer wall 150.

Thus, when a fire occurs in the assembled type lattice jump garage 100, the hollowed-out area 180 can be closed by the vertical closing device 500, so that the fire is prevented from spreading to other fireproof partitions or fireproof units.

Accordingly, when no fire occurs and when the vertical sealing device 500 has a hole area, at least a portion of the hollow area 180 is not sealed, and the fireproof space above the hollow area 180 and the fireproof space below the hollow area 180 are connected through the hollow area 180, so that the fireproof space above the hollow area 180, the fireproof space below the hollow area 180 and the hollow area belong to the same fireproof partition or fireproof unit.

Therefore, by setting the vertical sealing device 500, the setting method of the fireproof partition of the assembled latticed duplex garage 100 is changed, and as long as the vertical sealing device 500 does not have a hole opening area, that is, the vertical sealing device 500 can seal the hollow area, even if the vertical sealing device 500 is not in a state of sealing the hollow area 180, the fireproof space above the middle plate 130 where the hollow area 180 is located and the fireproof space below the middle plate 130 where the hollow area 180 is located also belong to different fireproof partitions or fireproof units.

In the present disclosure, the opening area of the vertical sealing device 500 may be formed at a side portion of the vertical sealing device 500, or may be formed at a top portion or a bottom portion of the vertical sealing device 500. Those skilled in the art will appreciate that the fire-proof space above and the fire-proof space below the hollowed-out area 180 of the middle plate 130 can communicate.

In this disclosure, vertical closing device 500 is selected from at least one among vertical roller shutter, vertical fire-proof curtain, vertical fire-proof board, vertical fire door, vertical fire wall, vertical fire-proof glass, vertical water curtain, vertical roller shutter, vertical elastic curtain, vertical folding curtain, vertical side-shifting curtain, gravity side-shifting curtain and the substrate that the parcel has the fire-proof material layer, can separate the fire prevention space through vertical closing device 500 from this, prevents the conflagration to spread when the conflagration.

That is, the vertical sealing device 500 may be a fixing device, such as a vertical fireproof door, a vertical fireproof plate, a vertical firewall, a vertical fireproof glass, or the like. The device can also be a movable device, such as a vertical roller shutter, a vertical fireproof curtain, a vertical water curtain, a vertical roller shutter, a vertical elastic curtain, a vertical folding curtain, a vertical side-shifting curtain, a gravity side-shifting curtain, a base material wrapped with a fireproof material layer and the like.

Fig. 3 is a schematic structural view of an assembled lattice jump garage in accordance with at least one embodiment of the present disclosure.

The upper side of the middle plate 130 is provided with an upturned beam, the vertical sealing devices 500 comprise two groups, the lower end of one group of vertical sealing devices 500 is arranged on the middle plate, and the upper end extends upwards and is sealed by the top plate 110; the other set of vertical closing means 500 is connected at its upper end to said intermediate plate 130 and extends at its lower end downwards, closed by the bottom plate 120.

That is, in the present disclosure, at least part of the vertical closing means 500 extends upward and downward from the hollowed-out area 180, and the space enclosed by the vertical closing means 500 is formed as an independent fire partition or a fire prevention unit; for example, an upper end of the vertical closing means 500 may be in contact with a lower surface of the top plate 110 and be closed by the top plate 110, and a lower end of the vertical closing means 500 may be in contact with an upper surface of the bottom wall and be closed by the bottom plate 120, thereby forming an inside of the vertical closing means 500 as a closed smoke storage lane, whereby a space enclosed by the vertical closing means 500 is formed as an independent fire partition or a fire prevention unit.

The flue pipe 400 may be fixed to the top plate 110 or may be fixed to the vertical sealing device 500. The fume duct 400 is located in the space enclosed by the vertical closing device 500. The fume duct 400 is connected with a fume branch pipe 410, and the fume branch pipe 410 passes through the vertical sealing device 500 and is communicated with the external space of the space enclosed by the vertical sealing device 500. Moreover, the fume branch pipe 410 also passes through the middle plate 130 to communicate with the outside of the space enclosed by the vertical closing device 500. The portion of the vertical closing means 500 is formed as a wall or column through which the fume branch pipe 410 passes. Portions of the vertical closure device 500 are formed as curtains to release when a fire occurs and retract when no fire occurs.

Fig. 4 is a schematic structural view of an assembled lattice jump garage in accordance with at least one embodiment of the present disclosure.

As shown in fig. 4, the middle plate 130 is provided with an overhanging plate 160, the upper end of the vertical closing device 500 is closed by a lateral separating device 600, and both sides (e.g., upper and lower sides) of the lateral separating device 600 are provided with a flue pipe 400. The lower end of the vertical sealing device 500 is disposed on the cantilever plate 160.

Fig. 5 is a schematic structural view of an assembled lattice jump garage in accordance with at least one embodiment of the present disclosure.

As shown in fig. 5, the middle plate 130 is provided with an outer cantilever plate 160, and the lower end of the vertical sealing device 500 is disposed on the outer cantilever plate 160 and extends upward from the outer cantilever plate 160; the upper end of the vertical closing means 500 is closed by the lateral separating means 600, whereby the smoke storage corridor 510 formed by the vertical closing means 500 is opened downward, and the smoke storage corridor 510 communicates with the hollowed-out area 180, and both sides (e.g., upper and lower sides) of the lateral separating means 600 are provided with the wind smoke pipe 400.

In the present disclosure, the above-mentioned air duct 400 may be provided at one side of the lateral separator 600, and may be connected to the other side of the lateral separator 600 through an air duct passing through the lateral separator 600, so that the air duct 400 may simultaneously discharge the air at both sides of the lateral separator or supply air to both sides of the lateral separator 600.

Fig. 6 is a schematic structural view of an assembled lattice jump garage in accordance with at least one embodiment of the present disclosure.

As shown in fig. 6, when the vertical sealing device 500 is located near the outer wall 150, both ends of the vertical sealing device 500 in the circumferential direction may be connected to the inner wall surface of the outer wall 150. Also, in the vertical direction, the upper end of the vertical closing means 500 is connected to the lower surface of the top plate 110 or is located near the lower surface of the top plate 110, and the lower end of the vertical closing means 500 is connected to the intermediate plate 130 or is located near the intermediate plate 130. More preferably, the lower end of the vertical closing device 500 is connected to an outer cantilever 160 provided on the middle plate 130, or is located near the outer cantilever 160.

In the present disclosure, a flue pipe 400 is disposed on the lower surface of the top plate 110, the flue pipe 400 is connected with a flue branch pipe 410, and the flue branch pipe 410 passes through the vertical sealing device 500 and is communicated with a space on the other side of the vertical sealing device 500, so that flue gas on two sides of the vertical sealing device 500 is discharged or air is supplied to two sides of the vertical sealing device 500 through the flue pipe 400.

Fig. 7 is a schematic structural view of an assembled lattice jump garage in accordance with at least one embodiment of the present disclosure.

As shown in fig. 7, when the vertical closing device 500 is located in the middle of the assembled lattice duplex garage, the vertical closing device 500 is disposed around the hollowed-out area. That is, the vertical closing means 500 is formed in a ring shape in a top-down direction.

Also, in the vertical direction, the upper end of the vertical closing means 500 is connected to the lower surface of the top plate 110 or is located near the lower surface of the top plate 110, and the lower end of the vertical closing means 500 is connected to the intermediate plate 130 or is located near the intermediate plate 130. More preferably, the lower end of the vertical closing device 500 is connected to an outer cantilever 160 provided on the middle plate 130, or is located near the outer cantilever 160.

In general, the air flue 400 may be disposed above the hollow area, or disposed in the hollow area, or disposed below the hollow area. Of course, the wind-smoke pipe 400 may also be disposed on the middle plate 130 near the hollow area. Specifically, the flue pipe 400 is located near the top plate above the hollowed-out area 180, or is located near the middle plate near the hollowed-out area 180, or the flue pipe 400 is disposed on the lateral separator 600. On the other hand, the wind pipe 400 may be disposed in an area other than the hollowed-out area.

The machine room is disposed near the hollowed-out area 180, so that the machine room can be conveniently connected to the air flue 400. In this disclosure, the computer lab can include air supply computer lab and smoke evacuation computer lab, certainly, the fan in the computer lab also can have two functions of air supply and smoke evacuation concurrently.

In the present disclosure, the exterior of the wind-smoke pipeline 400 may be wrapped with a fireproof material, so that the working time of the wind-smoke pipeline 400 can be prolonged as much as possible when a fire disaster occurs through the arrangement of the fireproof material, and smoke in the assembled lattice duplex garage can be discharged as much as possible.

On the other hand, the air-smoke pipe 400 is further connected with an air-smoke branch pipe 410, so that different fireproof partitions or fireproof units can be connected through the other end of the air-smoke branch pipe 410, that is, air supply and smoke discharge in a plurality of fireproof partitions and/or fireproof units can be realized through one air-smoke pipe 400.

The fireproof space above the hollowed-out area 180, the hollowed-out area 180 and the smoke storage corridor belong to the same fireproof partition or fireproof unit; or, the fireproof space below the hollowed-out area 180, the hollowed-out area 180 and the smoke storage gallery belong to the same fireproof partition or fireproof unit.

In the disclosure, charging equipment can be arranged in the fireproof unit so as to charge the electric automobile parked at the parking space through the charging equipment.

Therefore, in the present disclosure, through the arrangement of the transverse sealing device 200, the hollowed-out area 180 can be sealed when a fire disaster occurs, and the cross-layer space, that is, the fireproof space above the hollowed-out area and the fireproof space below the hollowed-out area are sealed, so that the fireproof partition and the fireproof unit with mutually independent lower layers are formed, and therefore, smoke and fire are diffused at respective layers, other layers cannot be affected, and the fire problem is more effectively solved. The hollow area is opened at ordinary times, so that the garage space is more spacious and transparent, the garage is more attractive, the ground landscape is not influenced, and the investment is greatly saved.

Fig. 8-14 are structural schematic diagrams of an assembled lattice jump garage according to various embodiments of the present disclosure.

Specifically, as shown in fig. 8, the number of the air duct 400 is two, two air ducts 400 are arranged side by side in the horizontal direction, and the air duct 400 located on the right side is connected with an air branch pipe 410. That is, one end of the wind and smoke branch pipe 410 is connected to the wind and smoke pipe 400, and the other end of the wind and smoke branch pipe 410 may pass through the middle plate 130 to communicate with a fire/smoke preventing partition under the middle plate 130.

Referring to fig. 8, the assembled lattice jump garage of the present disclosure further includes a spraying system 700, at least a portion of the spraying system 700 is disposed below the lateral sealing device 200 or near an edge or corner of the hollowed-out area 180, and the spraying system 700 is capable of providing fire fighting liquid to at least one of the lateral sealing device 200, the middle plate 130, and the bottom plate 120 when a fire and/or smoke occurs inside the assembled lattice jump garage.

In the present disclosure, considering that the top plate 110, the bottom plate 120, the middle plate 130, etc. are made of reinforced concrete, etc., but the lateral sealing device 200 is generally made of a ferrous material, the lateral sealing device 200 is more easily damaged in a fire than the components of the top plate 110, the bottom plate 120, the middle plate 130, etc., and thus, a portion of the spraying system 700 in the present disclosure can be disposed under the lateral sealing device 200, so that the fire-fighting liquid (e.g., water, etc.) provided by the spraying system 700 can be provided to the lateral sealing device 200, thereby effectively protecting the damage of the lateral sealing device 200; moreover, the fire-fighting liquid supplied to the lateral sealing device 200 can also be sputtered or flowed to the intermediate plate 130 and the bottom plate 120, etc., thereby extinguishing the fire generated on the intermediate plate 130 and the bottom plate 120.

On the other hand, as shown in fig. 8, there is also a spray system 700 for supplying fire-fighting liquid to the top plate 110 in the assembled type of the lattice jump garage, that is, a plurality of spray systems 700 may be provided inside the same assembled type of lattice jump garage 100.

In a preferred embodiment, as shown in FIG. 8, the spray system 700 may include a spray conduit 710 and a spray head 720; in one embodiment, when the hollowed-out area is disposed adjacent to the outer wall 150 of the fabricated lattice-layer garage, the spray pipe 710 may be fixed to the outer wall 150, and the extension direction of the spray pipe 710 is consistent with the length direction of the hollowed-out area 180, wherein the spray head 720 is configured to spray the fire-fighting liquid toward the lateral sealing device 200, thereby enabling at least part of the spray system 700 to be fixed to the outer wall 150, and enabling the lateral sealing device 200 to be effectively protected by the orientation of the spray head 720.

In another embodiment, the spray system 700 may be secured to the intermediate plate 130 or support column 140 or the like; in a preferred embodiment, a support beam 170 is provided below the top plate 110 and/or below the intermediate plate 130, and the spray pipes 710 of the spray system 700 are arranged in the direction of the support beam 170 and in the vicinity of the support beam 170, thereby enabling the spray pipes 710 to be easily arranged within the assembled lattice jump garage.

That is, the support beam 170 is disposed in the first direction and the shower pipe 710 is also disposed in the first direction. More preferably, the spray pipe 710 is connected with a spray branch pipe 730, and the spray branch pipe 730 is disposed along the second direction, wherein the spray head 720 is disposed at the spray branch pipe 730; wherein the second direction is different from the first direction, more preferably, the second direction is perpendicular to the first direction, thereby enabling the location and number of spray heads in the entire assembled lattice jump garage to meet fire control specifications through the arrangement of the spray branches 730.

In the present disclosure, the spray head 720 is oriented such that the spray head 720 can spray fire fighting liquid toward the lateral enclosure 200.

In one embodiment, at least a portion of the spray manifold 730 extends into the hollowed out area and is positioned below the lateral closure device 200; in the present disclosure, as shown in fig. 9, the spray branch pipe 730 has a fold line shape, and at this time, a portion of the spray branch pipe 730 may be closely attached to the lateral sealing device 200; those skilled in the art will appreciate that the spray manifold 730 may also be straight as shown in fig. 10 and thereby provide a smoother flow of water within the spray manifold 730.

More preferably, as shown in fig. 10, the lateral sealing device 200 may be disposed on the cantilever plate 160, and of course, the lateral sealing device 200 may also be directly disposed on the intermediate plate 130, and in this case, the intermediate plate 130 may not be disposed on the cantilever plate 160.

As shown in fig. 11, the shower system 700 can also be secured to the intermediate plate 130; in one embodiment, the spray pipes 710 of the spray system 700 may be fixed to the middle plate 130 around the hollowed-out area 180, and thus, at least a portion of the spray system 700 may be located below the lateral sealing device 200, and at least one spray head 720 of the spray system 700 may spray the fire fighting liquid toward the lateral sealing device 200, downward, and/or obliquely downward.

As shown in fig. 12, in a preferred embodiment, the spray system 700 may be located directly below the lateral closure device 200, in which case the spray heads of the spray system 700 may spray fire fighting liquid upward.

As shown in fig. 13, in the present disclosure, the top plate 110 and/or the intermediate plate 130 are supported by a beam structure formed as upturned beams, thereby enabling easier arrangement of the pipelines within the assembled lattice multi-story garage 100.

As shown in fig. 14, a fireproof plate may be disposed under the wind smoke pipe 400, so that the damage time of the wind smoke pipe 400 can be greatly prolonged by the fireproof plate when a fire occurs, and the wind smoke pipe 400 can be operated for a maximum period of time when a fire occurs. Of course, in the present disclosure, a member such as a fireproof plate may not be provided.

Referring again to fig. 8, in the present disclosure, the fire-fighting liquid sprayed from the spraying system 700 can be applied to the fire-fighting pipe 400, so that the damage time of the fire-fighting pipe 400 can be greatly prolonged by the fire-fighting liquid sprayed from the spraying system 700, and the fire-fighting pipe 400 can be operated for a maximum period of time when a fire occurs.

In one embodiment, the flue pipe 400 is disposed on the top plate 110, and a spray branch pipe 730 is disposed above and/or below the flue pipe 400, the spray branch pipe 730 is provided with spray heads 720, and at least part of the spray heads 720 spray fire fighting liquid upward, downward, and/or obliquely downward.

For example, when the spray branch pipe 730 above the wind pipe 400 sprays fire-fighting liquid upward, the fire-fighting liquid is sprayed to the top plate 110, so that the damage degree of the top plate 110 in fire can be effectively reduced; further, the fire-fighting liquid is sprayed by the top plate 110 to be scattered on the flue gas pipe 400, and thus the flue gas pipe 400 is effectively protected.

On the other hand, when the spray branch pipe 730 located below the wind smoke pipe 400 sprays fire-fighting liquid upward, the fire-fighting liquid is sprayed to the top plate 110, thereby directly protecting the wind smoke pipe 400.

In the present disclosure, at least a portion of the area of the top panel 110 and/or intermediate panel 130 is primarily comprised of a fabricated close-fitting rib building structure.

Fig. 15 is a schematic structural view of a prefabricated rib 1000 according to one embodiment of the present disclosure. Fig. 16 is a cross-sectional view of fig. 15.

As shown in fig. 15 and 16, the prefabricated sealing rib panel 1000 includes a frame 1001, a rib structure 1002, and a capping panel 1006.

The frame 1001 may be prefabricated from reinforced concrete, and accordingly, stress steel bars and construction steel bars (hereinafter, stress steel bars and construction steel bars are generally referred to as a skeleton structure) may be disposed in the frame 1001, and the stress steel bars may be divided into two types of pre-stress and non-pre-stress.

The inside of the housing 1001 is formed as a surrounding space, that is, the housing 1001 has a surrounding space, and in one embodiment, as shown in fig. 15, the surrounding space of the housing 1001 may be formed in a rectangular parallelepiped shape. In this case, the frame 1001 may be formed in a rectangular structure and have two sets of opposite sides. Of course, the frame 1001 may be formed in other shapes such as a triangle, or may be formed in an irregular shape.

The frame 1001 may have a thickness that may be the height of the rib structure 1002 of the pre-formed dense rib. In a specific embodiment, the thickness of the frame 1001 may be about 0.5 meters.

The rib structure 1002 is disposed in the enclosed space of the housing 1001, wherein the rib structure 1002 is provided as at least one. In a specific embodiment, the rib structures 1002 may be provided in plurality, and the rib structures 1002 may be parallel to each other. Of course, the rib structures 1002 may be arranged in a non-parallel structure, and the rib structures 1002 may be arranged according to the shape of the enclosed space of the frame 1001, so long as the adjacent rib structures 1002 or the adjacent rib structures 1002 and the frame 1001 are enclosed into a space structure.

Although fig. 15 shows the prefabricated rib panel 1000 as having a plurality of vertical rib structures and not including a transverse rib structure; but in the present disclosure the number of the vertical rib structures may be 1. Moreover, although not shown in fig. 15, the prefabricated rib panel 1000 of the present disclosure may include an implementation form including only one transverse rib structure, and not including a vertical rib structure, or the like.

The top cover 1006 at least partially encloses an upper end of at least a portion of the space structure. In one embodiment, the top sealing panel 1006 is formed as a unitary structure and is capable of closing the lower ends of all of the space structures. Of course, the top sealing panel 1006 of the present disclosure can entirely enclose the upper ends of the partial space structures, as well as can partially enclose the upper ends of the partial space structures. By providing the top cover 1006, the space structure of the housing 1001 can be formed to have an open bottom.

In the present disclosure, the frame 1001, the rib structure 1002 and the top cover 1006 may be integrally prefabricated and formed by concrete pouring

Fig. 17 and 18 are schematic structural views of a prefabricated rib according to another embodiment of the present disclosure. Fig. 19 is a cross-sectional view of fig. 17 and 18. Fig. 20 and 21 are schematic structural views of a prefabricated rib according to another embodiment of the present disclosure. Fig. 22 is a cross-sectional view of fig. 20 and 21.

As shown in fig. 17 to 22, the rib structure 1002 includes a lateral rib structure (first direction rib structure) and a vertical rib structure (second direction rib structure). In number, the transverse rib structure may be provided in one or more, and correspondingly, the vertical rib structure may be provided in one or more. Accordingly, these vertical rib structures may be arranged in parallel, and accordingly, may be arranged in non-parallel. The transverse rib structure can intersect at least a portion of the vertical rib structure such that the interior space of the frame 1001 is divided into a plurality of space structures by the transverse rib structure and the vertical rib structure. In a preferred embodiment, the space structures may be the same or different in shape and the areas may be the same or different.

Fig. 17 and 18 show an embodiment in which only one transverse rib structure is present, and fig. 20 and 21 show an embodiment in which two transverse rib structures are present. In the present disclosure, the number of the transverse rib structures is not limited thereto.

The periphery of the prefabricated rib 1000 is not provided with the connector 1003, or as shown in fig. 15 to 22, at least part of the periphery of the prefabricated rib 1000 is provided with the connector 1003. In a specific embodiment, the connector 1003 may be a steel structure, such as rebar, or the like. The connection member 1003 is located inside the frame 1001 and/or the rib structure 1002, for example, may be connected to a stress bar or a construction bar of the frame 1001 and/or the rib structure 1002, and the other end extends outside the frame 1001 to form a free end.

The connectors 1003 may be arranged in at least one row along the height of the prefabricated rib 1000, i.e. the connectors in a row may lie on or near the same plane, e.g. on the same horizontal plane; in a preferred embodiment, the connectors 1003 may be arranged in two rows, with one row of connectors 1003 at or near the lower end of the housing 1001 and the other row of connectors 1003 at or near the upper end of the housing 1001.

Of course, the connector 1003 of the present disclosure may be provided in two or more in the height direction of the prefabricated rib 1000. For example, a row of connectors 1003 may be provided at a central location of the frame 1001.

At least one concave structure 1004 is formed on at least a part of the outer peripheral surface of the frame 1001 of the prefabricated rib 1000. In the present disclosure, the recess structure 1004 may be formed as a ring-shaped structure, a discontinuous structure, i.e., an annular recess structure, or a discontinuous recess. Also, the number of the recess structures 1004 may be set according to the height of the frame 1001, and in a preferred embodiment, the recess structures 1004 are provided in two in the height direction, and accordingly, the two recess structures 1004 are formed with three protrusion structures.

At least one end of the rib structure 1002 is attached to the side wall of the housing 1001. In a preferred embodiment, the two ends of the rib structure 1002 are attached to two opposite side walls of the housing 1001, respectively. In the present disclosure, the connection position between the rib structure 1002 and the housing 1001 is not limited, and it may be connected to a different position on the inner surface of the housing 1001.

That is, the space structures are formed by the rib structures 1002, and accordingly, the rib structures 1002 may be orthogonal, diagonal, or arc-shaped intersecting, such that the space structures have one or more of square, rectangular, diamond, triangular, circular, arc, or polygonal shapes in plan view.

In a preferred embodiment, the cross section of the rib structure 1002 may be different in width from top to bottom or equal in width from top to bottom, wherein the different widths are that the rib structure 1002 has a small upper portion and a large lower portion, or a large upper portion and a small lower portion.

As shown in fig. 23, the assembled rib building structure includes the prefabricated rib 1000, and the rib beam 2000 and the laminated layer 3000 described below.

Of course, if the strength of the connection of the prefabricated dense rib 1000 and the rib beam 2000 is sufficient, the lamination layer 3000 may not be provided.

The rib beam 2000 is disposed at or near a spaced region between two adjacent ones of the pre-formed dense ribs 1000. In the process of manufacturing the fabricated dense rib plate building structure, adjacent prefabricated dense rib plates 1000 are spaced apart by a predetermined distance or a predetermined width, so that a predetermined space is formed between the prefabricated dense rib plates 1000, and concrete is poured into the predetermined space to form the rib beam 2000. At this time, the rib beam 2000 can form a mechanical connection with the outer circumferential surface of the frame body 1001 of the prefabricated rib 1000, so that the fabricated rib plate building structure has better mechanical properties.

On the other hand, since the prefabricated dense rib 1000 has the concave structure 1004, the rib beam 2000 formed by casting has the convex structure inserted into the concave structure 1004, thereby allowing better connection strength between the prefabricated dense rib 1000 and the rib beam 2000.

In the present disclosure, when the connectors 1003 are provided at the periphery of the prefabricated rib 1000, at least a portion of the connectors 1003 are located inside the rib 2000, and thus, the connectors 1003 of the prefabricated rib 1000 can act as at least a portion of the stress reinforcement or the construction reinforcement of the rib 2000. Of course, the connection members 1003 may be connected to each other at the position of the rib beam 2000, for example, the connection members 1003 extending from two rib structures 1002 along the longitudinal direction are connected at the rib beam, so that the rib structures at both sides of the rib beam are substantially abutted and extended, thereby being capable of continuously receiving force. Correspondingly, the frame body is also in the length direction, and the integral prefabricated close rib plate structure system has the advantages of being stressed bidirectionally and having larger bearing capacity.

For example, the connection parts 1003 of the adjacent prefabricated rib plates 1000 can be directly connected or connected by a reinforcing member 2001 provided inside the rib beam 2000, wherein the reinforcing member 2001 may be a reinforcing bar provided along the length direction of the rib beam 2000, the end parts of the connection parts 1003 may be formed with hooks, and the hooks may be hooked on the reinforcing member 2001, or mechanically connected to each other, or welded, etc., so that the connection parts 1003 of the adjacent prefabricated rib plates 1000 can be more closely connected to each other, and at the same time, the reinforcing member 2001 can also be formed as a skeleton of the rib beam 2000, and the rib beam has a strong bending moment resistance, a larger bearing capacity, and a higher strength, whereby the prefabricated rib plate structure system having the rib beam as a whole can also have a larger bearing capacity and a higher strength.

The rib beam structure or stronger T-shaped rib beam structure (namely, the rib beam 2000 and the laminated layer 3000 together form a T-shaped section with better mechanical property) has the function of enhancing the overall bearing capacity of the prefabricated dense rib plate structure system, meanwhile, the rib structures between the prefabricated dense rib plates can be butted to form a full-length force transmission structure, and the rib structures and the rib beams in the other direction cooperate to form a more superior bidirectional prefabricated dense rib plate structure system, wherein the laminated layer 3000 can also be called a flange.

In other words, compared with the case that there is no reinforcing member between the prefabricated dense rib plates or between the prefabricated dense rib plates and the prefabricated plates, that is, the case that the space between the prefabricated plates has no bearing capacity, one key point of the present disclosure is to integrally mold the post-molded rib beam and the reinforcing member into an important structure, which can bear about half of the load, so as to form a T-shaped rib beam, which has a larger bearing capacity, is integrated with the prefabricated dense rib plates, and can jointly bear nearly doubled load.

In a specific embodiment, the reinforcing member 2001 may be a plurality of reinforcing bars, which may be arranged in a plurality of rows in a vertical direction, and each row of reinforcing bars may include a plurality of reinforcing bars. In a preferred embodiment, each row of rebars may be connected to or anchored into another rib corresponding to another rib in the extension direction, or within an extreme wall, column or beam, thereby facilitating connection of connector 1003 to reinforcement member 2001. More preferably, when the reinforcing bars of a certain row of the reinforcing member 2001 include a plurality of reinforcing bars, the connector 1003 is connected to the reinforcing bar farthest therefrom, so that the connector 1003 can have the maximum anchoring length within the rib 2000, thereby improving the reliability of the anchoring connection and also improving the connection strength between the prefabricated dense rib 1000 and the rib 2000.

In a preferred embodiment, the rib beam 2000 further comprises strapping members 2002, which strapping members 2002 are capable of interconnecting the reinforcement members 2001 and keeping the reinforcement members 2001 in a reasonable position until no concrete is poured.

In the present disclosure, the reinforcement member 2001 and the strapping member 2002 can be formed in the form of a mesh reinforcement or a cage reinforcement.

In the present disclosure, the rib beam 2000 may not have a reinforcing member 2001 inside, and may not have a beam function, but only serve to connect two adjacent prefabricated rib plates 1000, and accordingly, the rib beam 2000 may also transmit force to improve the bearing capacity of the fabricated rib plate building structure.

When the rib 2000 is formed, the lower surface of the rib 2000 is flush with the lower surface of the prefabricated rib 1000. In other embodiments, the lower surface of the rib 2000 may be higher or lower than the lower surface of the pre-fabricated dense rib 1000, so long as the connection strength between the rib 2000 and the pre-fabricated dense rib 1000 is sufficient.

As shown in fig. 24, a lamination layer 3000 is disposed above the prefabricated rib 1000 of the fabricated rib structure, and the lamination layer 3000 and the rib beam 2000 are integrally formed by cast-in-place concrete. Accordingly, the laminate 3000 and the rib 2000 are formed as a unitary force-bearing structure when concrete is poured.

In the present disclosure, the fabricated rib plate building structure of the present disclosure can be formed into an integral structure by the lamination layer 3000, and can be integrally stressed together.

As shown in fig. 24 to 26, extension bars 3001 are further provided at positions above the top cover 1006, and for example, the extension bars 3001 may be provided in plurality, and in this case, the extension bars 3001 may be provided in the direction of the frame 1001 and/or the rib structure 1002, so that the strength of the laminated layer 3000 may be improved.

The fabricated rib panel building structure of the present disclosure can be used for floor or roof structures of above-ground or below-ground buildings, or for parking levels or roof structures of motorized or non-motorized garages.

Therefore, through the assembled dense rib plate building structure disclosed by the invention, the construction speed of buildings such as an underground garage of a building can be greatly improved, and the dead weight of the assembled dense rib plate building structure is lower, so that the assembled dense rib plate building structure can bear larger bending moment while saving building materials, the construction cost is reduced, and the energy conservation and emission reduction are realized.

When the assembled dense rib building structure disclosed by the invention is used, the rib beam 2000 can be supported by the support columns, the support beams and other components, so that the mechanical property of the assembled dense rib building structure is further improved.

As shown in fig. 25 and 26, the assembled dense rib building structure includes a laminate 3000, where the upper surface of the rib beam 2000 is flush with the upper surface of the prefabricated dense rib 1000, and further, as shown in fig. 25, the lower surface of the rib beam 2000 is flush or substantially flush with the lower surface of the prefabricated dense rib 1000.

And, as shown in fig. 26, the lower surface of the rib beam 2000 extends beyond the lower surface of the prefabricated rib 1000, thereby providing the rib beam 2000 with higher strength and correspondingly providing the fabricated rib building structure with higher strength.

The assembled rib plate building structure solves the technical problems in the background art through the prefabricated rib plate structure.

Under the condition that the material consumption is equal and the area is equal, compared with a solid plate, the prefabricated dense rib plate assembled by the prefabricated dense rib lattice can greatly increase the section moment of inertia, further greatly improve the bending resistance, realize larger span or stronger bearing capacity, realize industrial production and accelerate the construction speed, and the prefabricated dense rib lattice saves a large amount of concrete in a cavity and greatly lightens the structural dead weight, so that the prefabricated dense rib lattice is assembled into a building roof structure, the effective bearing capacity can be greatly improved, the building dead weight can be greatly lightened, the building cost can be greatly reduced, and the prefabricated dense rib plate assembled by the prefabricated dense rib lattice can be produced in a large scale in an industrialized manner, can be assembled quickly at a construction site and greatly saves the construction period.

The T-shaped rib beam is arranged for greatly improving the bearing capacity, the spacing of the multi-rib floor slab is utilized, the stress, the structure and the bending steel bars are arranged in a targeted mode, the rib beam and the superposed layer are cast into a whole, the T-shaped section with large moment of inertia and excellent mechanical properties is formed, the bearing capacity of the whole floor slab is greatly improved, and the T-shaped section and the prefabricated multi-rib floor slab resist bending moment together.

In the present disclosure, the lower portion of the rib beam formed of the cast-in-place concrete may be provided with a pocket floor, whereby it is unnecessary to additionally provide a bottom formwork when casting the concrete rib beam.

In another embodiment, the rib beam can also be formed with an I-shaped cross section, whereby the framework of the prefabricated close-fitting rib can be at least partially located inside the rib beam, i.e. in the recess of the rib beam, thereby increasing the cross-sectional height of the rib beam and creating a structural system with superior mechanical properties.

Fig. 33 and 34 are partial structural schematic views of a building, i.e., longitudinal sectional views of a rib beam, according to various embodiments of the present disclosure.

According to another aspect of the present disclosure, there is provided a building comprising the above-described fabricated close-coupled ribbed panel building structure.

As shown in fig. 23, 33 and 34, the building further includes side walls or beams 8000, joists 9000 and the like.

That is, in the building, the outer contour may be a side wall or a side sill. Specifically, when the building is an underground building, the outer contour is a side wall; when the building is an above-ground building, the outline thereof is a side wall or a side beam.

Wherein at least a portion of the side wall or side rail 8000 is used to form an outer boundary of the building, wherein the side wall or side rail 8000 is connected to a prefabricated close rib of the fabricated close rib building structure.

Moreover, the joist 9000 is located in an area surrounded by the side wall or side beam 8000, and an end portion of the joist 9000 is disposed on the side wall or side beam 8000, and the joist 9000 is connected to a prefabricated rib plate of the fabricated rib plate building structure.

For example, referring to the upper left corner of fig. 23, the joists 9000 thereof may be laterally disposed and formed as lateral joists, and the joists 9000 may be longitudinally disposed and formed as longitudinal joists, at which time the lateral and longitudinal joists enclose to form a filling space.

The assembled close-packed ribbed panel building structure is capable of at least partially enclosing the filled space and in a preferred embodiment, as shown in fig. 23, the assembled close-packed ribbed panel building structure of the filled space in the upper left corner includes three pre-fabricated close-packed ribbed panels 1000 and two ribbed beams 2000, the three pre-fabricated close-packed ribbed panels 1000 being arranged in juxtaposition and one ribbed beam being arranged between two adjacent pre-fabricated close-packed ribbed panels 1000.

Of course, the number of the prefabricated rib plates 1000 of each assembled rib plate building structure may be other values, for example, the assembled rib plate building structure shown in the middle of fig. 23 includes two prefabricated rib plates 1000 and one rib beam 2000, and the rib beam 2000 is located between the two prefabricated rib plates 1000.

The bolster 9000 is located between two adjacent prefabricated close rib panels of an assembled close rib panel building structure. As shown in fig. 23, the vertically disposed joist 9000 is located between two horizontally disposed fabricated rib panel building structures and, correspondingly, the horizontally disposed joist is located between two vertically disposed fabricated rib panel building structures.

The connection between the assembled close-coupled ribbed panel building structure and the side walls or beams 8000 and joists 9000 will be described below with reference to the accompanying figures.

As shown in fig. 27 to 29, the side wall 8000 includes a wall portion 8001 and a pouring portion 8002; when constructing the building, the wall portion 8001 is formed by concrete casting, and the height of the wall portion 8001 is limited to a reasonable height, for example, a height of 2 meters to 3 meters or the like. The wall portion 8001 is provided with a fabricated rib plate building structure, and at least a part of the fabricated rib plate building structure is located to be erected on the wall portion 8001. For example, in actual use, the frame 1001 of the fabricated rib building structure is erected on the wall portion 8001, so that the position of the frame 1001 can be preliminarily fixed.

On the other hand, a lug structure may be provided on the wall portion 8001, and in this case, the frame 1001 of the assembled rib plate building structure may be set up on the lug structure.

When the prefabricated dense rib 1000 of the fabricated dense rib building structure is set, the connector 1003 of the prefabricated dense rib 1000 is set above the wall 8001, and when the pouring portion 8002 is obtained by concrete pouring, the connector 1003 of the prefabricated dense rib 1000 is located inside the pouring portion 8002.

In one embodiment, the extension steel bars 3001 of the laminated layer 3000 can also be located in the pouring portion 8002, and the extension steel bars 3001 can be formed into a bending structure, and the bending structure is adapted to the shape of the pouring portion 8002, so that the laminated layer 3000 and the pouring portion 8002 can have higher connection strength and anchoring reliability.

That is, when the building includes side walls, the casting 8002 is formed as a wall cast in place with the laminated layers.

When the building includes a boundary beam 8000, referring again to fig. 27-29, the component indicated by reference numeral 8001 may be a lower prefabricated boundary beam, and the component indicated by 8002 is a boundary beam cast integrally with the laminated layer; in another instance, the component indicated by reference numeral 8001 may be a support column, masonry, or blank structure, and the component indicated by 8002 is a side rail cast integrally with the laminate layer.

As shown in fig. 30 and 32, at least part of the connector 1003 of the prefabricated rib 1000 is located inside the bolster 9000.

That is, the prefabricated rib 1000 may include a first direction and a second direction, for example, the first direction is a length direction of the prefabricated rib 1000, and the second direction is a width direction of the prefabricated rib 1000, where the first direction and the second direction are different when the prefabricated rib 1000 is in other shapes.

When the periphery of the prefabricated dense rib plate 1000 does not comprise the connecting piece 1003, a stress system is formed between beam structures of the building, and the prefabricated dense rib plate 1000 is formed into a filling structure; accordingly, when the connectors 1003 are provided at both ends of the prefabricated rib plate 1000 in the first direction, the prefabricated rib plate 1000 and the bolster 9000 can form an integral unidirectional stress system. On the other hand, when the connectors 1003 are also provided at both ends of the prefabricated dense rib 1000 in the second direction, the connectors 1003 in the second direction can be anchored or connected within the rib 2000, so that the prefabricated dense rib 1000 is formed as a bidirectional force system.

Thus, the connector 1003 of the prefabricated rib 1000 can be connected or anchored to the joist 9000. Of course, the connection members 1003 may be connected or anchored to each other at the position of the joist 9000, for example, the connection members 1003 of the prefabricated rib plates 1000 of the adjacent assembled rib plate building structure may be directly connected or anchored, or may be connected or anchored by a frame member provided inside the joist 9000, wherein the frame member may be a reinforcing bar provided along the length direction of the joist 9000 (or in a direction perpendicular or substantially perpendicular to the connection members 1003), the end portions of the connection members 1003 may be formed with hooks, and the hooks may be hooked on the frame member, thereby enabling the connection members 1003 of the adjacent prefabricated rib plates 1000 to be connected or anchored to each other, and at the same time, the frame member may be formed as a frame of the joist 9000, and enabling the rib beams to have higher strength and bearing capacity.

In a specific embodiment, the skeleton member may be a plurality of reinforcing bars, which may be arranged in a plurality of rows in a vertical direction, and each row of reinforcing bars may include a plurality of reinforcing bars. In a preferred embodiment, each row of reinforcing bars may also be positioned in correspondence with the connectors 1003 of the prefabricated rib 1000, thereby facilitating the connection of the connectors 1003 to the skeletal member. More preferably, when the reinforcement bars of a certain row of the skeletal member include a plurality of reinforcement bars, the connector 1003 is connected to the reinforcement bar farthest therefrom, so that the connector 1003 can have the maximum length within the joist 9000, thereby improving the reliability of anchoring and also improving the connection strength between the prefabricated rib 1000 and the joist 9000.

The joist 9000 is provided with a lug structure, and supports the assembled rib plate building structure through the lug structure. Moreover, the joists 9000 can be supported by support columns, thereby enabling the building to have a stronger bending resistance.

The bolster 9000 may be integrally cast concrete, may be a laminated reinforced concrete beam, or may be integrally prefabricated.

In the disclosure, when the area of the space structure is 0.8-2.5 square meters, namely when the space structure is formed into a square shape and the side length of the space structure is about 0.9-1.5m, the prefabricated rib plate is formed into a rib plate; correspondingly, when the area of the empty lattice structure is 56-64 square meters, namely when the empty lattice structure is formed into a square, the side length of the empty lattice structure is 7-8m, the prefabricated dense rib plate is formed into a primary beam floor and a secondary beam floor. I.e., the rib structure 1002 has a larger cross-sectional area, which may be referred to as a beam.

In this embodiment, the rib 2000 may be provided only between two adjacent ones of the pre-formed dense ribs 1000.

The prefabricated dense rib plate is mainly subjected to self weight and live load, and under the action of gravity, the upper part in the prefabricated dense rib plate generates compressive stress and the lower part generates tensile stress, so that the compressive stress and the tensile stress form resisting moment. Concrete is a brittle material which is suitable for compression resistance but not for tension, so that the lower tensile force needs to be borne by the steel bars, and the upper compressive force is borne by the concrete, so that the lower concrete becomes a load (encumbrance), namely an excessive dead weight load.

When the assembled dense rib plate building structure is used, the T-shaped section just accords with the mechanical characteristic through the arrangement of the T-shaped rib beam, and a large amount of superfluous concrete at the lower part is saved.

When the assembled dense rib plate building structure disclosed by the invention has the superposition layer, the T-shaped rib beam and the superposition layer work cooperatively, a T-shaped rib beam and a prefabricated dense rib plate combination provided with the superposition layer are arranged in the same width, the load is a fixed value, the T-shaped rib beam with the same width and the prefabricated dense rib plate with the superposition layer have the same bending resistance in local areas, so that the two bending resistance structures are arranged in the same width, and the bearing capacity is greatly increased when the T-shaped rib beam and the prefabricated dense rib plate combination provided with the superposition layer are combined into the whole cooperative work.

Considering the overall effect of the lamination layer: the prefabricated component can deform in advance because of replacing the template, the rigidity and the bearing capacity of the cast-in-situ full-size equivalent structure cannot be achieved after the laminated layer is poured, the cast-in-situ structure is not broken, that is, the prefabricated dense rib plate provided with the laminated layer is broken in bearing capacity, the bearing capacity of the post-poured T-shaped rib beam or rib beam is not broken, and the integral bearing capacity is enhanced.

By combining the analysis of the situations, the assembled dense rib plate building structure disclosed by the invention is a cooperative structure, the T-shaped rib beam or rib beam is a main structural member and plays an important role, the mechanical contribution of the T-shaped rib beam or rib beam is great, and the reinforced bars of the prefabricated dense rib plates or rib structures on two sides can be connected or anchored and run through at the position to form a more superior bidirectional stress structure.

In the description of the present specification, reference to the terms "one embodiment/manner," "some embodiments/manner," "example," "a particular example," "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/manner or example is included in at least one embodiment/manner or example of the application. In this specification, the schematic representations of the above terms are not necessarily for the same embodiment/manner or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/modes or examples described in this specification and the features of the various embodiments/modes or examples can be combined and combined by persons skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

It will be appreciated by those skilled in the art that the above-described embodiments are merely for clarity of illustration of the disclosure, and are not intended to limit the scope of the disclosure. Other variations or modifications will be apparent to persons skilled in the art from the foregoing disclosure, and such variations or modifications are intended to be within the scope of the present disclosure.

Claims

1. A duplex garage, comprising:

a top plate;

a bottom plate;

at least one intermediate plate disposed between the top and bottom plates; and

2. The duplex garage of claim 1, further comprising a transverse closure device for selectively closing at least a portion of the hollowed-out area; when fire and/or smoke is generated in the assembled lattice spring layer garage: the hollow-out area is closed through the transverse closing device, so that the fireproof space above the hollow-out area and the fireproof space below the hollow-out area are located in different fireproof partitions or fireproof units.

3. The duplex garage of claim 1, further comprising a vertical closure means for selectively at least partially enclosing a portion of the hollowed-out area; when fire disaster and/or smoke is generated in the skip-floor garage, a smoke storage corridor is formed through the vertical sealing device, at least part of the smoke flows to the smoke storage corridor, and is discharged to the outside of the skip-floor garage through the wind smoke pipeline communicated with the smoke storage corridor.

4. The skip-floor garage of claim 1, further comprising:

5. The skip-floor garage of claim 4, further comprising:

6. The duplex garage according to claim 5, wherein the spraying system comprises a spraying pipe and a spray head communicated with the spraying pipe, the spraying pipe is fixed to an outer wall or to an intermediate plate around the hollowed-out area, and the spray head is arranged to spray fire fighting liquid towards the air smoke pipe, downwards and/or obliquely downwards.

7. The duplex garage according to claim 4, wherein the fume duct is provided in the roof, and a spray branch is provided above and/or below the fume duct, the spray branch being provided with spray heads, at least part of the spray heads spraying fire fighting liquid upward, downward and/or obliquely downward.

8. The skip-floor garage of claim 2, further comprising:

9. The duplex garage according to claim 8, wherein the spray system comprises a spray pipe and a spray head in communication with the spray pipe, the spray pipe being fixed to an outer wall or to an intermediate plate at the periphery of the hollowed-out area, the spray head being arranged to spray fire fighting liquid towards the transverse closure means, towards the lower direction and/or towards the obliquely lower direction.

10. The duplex garage of claim 9, wherein the spray pipe is disposed in a first direction and the spray pipe is connected with a spray manifold, the spray manifold being disposed in a second direction, at least a portion of the spray manifold extending into the hollowed out area and being positioned below the transverse enclosure.

11. The duplex garage of claim 2, wherein the transverse closure is selected from at least one of a transverse roller blind, a transverse pleated blind, a transverse roller blind, a gravity fire curtain, a sloping gravity fire curtain, and a fire resistant transverse deck.

12. The duplex garage of claim 3, wherein the vertical closure device is selected from at least one of a vertical roller blind, a vertical pleated blind, a vertical side-shifting blind, and a gravity-type side-shifting blind.

13. The skip-floor garage of claim 1, further comprising:

14. The duplex garage of claim 13, further comprising:

15. The skip-floor garage of claim 14, wherein when the skip-floor garage has a laminate layer, the rib beam is integrally formed with the laminate layer by cast-in-place concrete and the rib beam is formed as a T-shaped rib beam; or when the skip-floor garage does not have a superposed layer, the connecting piece of the prefabricated dense rib plate is connected or anchored in the rib beam.

16. The duplex garage of claim 13, wherein the rib beam is internally provided with reinforcing members or the rib beam is internally devoid of reinforcing members.

17. The duplex garage of claim 16, wherein at least a portion of the reinforcement member is located adjacent a lower portion of the rib beam and/or at least a portion of the reinforcement member is located in the overlap layer.

18. The duplex garage of claim 13, wherein the lower surface of the rib is flush with or protrudes from the lower surface of the pre-formed dense rib.

19. The duplex garage of claim 1, wherein at least a portion of the outer perimeter of the pre-ribbed panel frame is formed with at least one recessed feature.

20. The duplex garage of claim 19, wherein the recessed features are provided in plurality in a height direction of the frame.

21. The skip-floor garage of claim 1, wherein the blank structures of the pre-formed close-rib have one or more of rectangular, diamond, triangular, circular, or arcuate shapes in a bottom view of the pre-formed close-rib.

22. The duplex garage of claim 1, wherein the frame, rib structure and capping plate are integrally preformed by concrete casting.

23. The duplex garage of claim 1, wherein the rib structure has a cross-section that is not equal in width up and down or equal in width up and down.

24. The skip-floor garage of claim 1, wherein no connectors are provided on the perimeter of the pre-made multi-ribbed plate or wherein connectors are provided on at least a portion of the perimeter of the pre-made multi-ribbed plate.

25. The skip-floor garage of claim 1, wherein at least a portion of the connectors are located inside the rib when the perimeter of the pre-formed dense-rib plate is provided with connectors.

26. The duplex garage of claim 25, wherein two adjacent connectors are interconnected within the rib beam or wherein the connectors are anchored within the rib beam.

27. The skip-floor garage of claim 1, wherein the blank structure of the pre-formed close-rib has a polygonal shape in a bottom view of the angle of the pre-formed close-rib.

28. The skip-floor garage of claim 1, wherein the blank structure of the pre-formed close-up rib has a square shape in a bottom view of the angle of the pre-formed close-up rib.

29. A building comprising the skip-floor garage of any of claims 1-28.