Earthquake-proof joint structure for TOD project

Abstract

The utility model discloses an anti-seismic joint structure for a TOD project, belongs to the technical field of building design, and solves the problem that an anti-seismic joint structure in the prior art cannot meet the use requirement of a roof garden of the TOD project. The TOD project anti-seismic joint structure comprises an anti-seismic joint assembly and a waterproof assembly. The anti-seismic joint assembly comprises a first reverse ridge, a second reverse ridge and a turning plate. The first reverse ridge is fixed to the top of the first edge closing beam. The second reverse ridge is fixed to the top of the second edge closing beam, and the second reverse ridge is parallel to the first reverse ridge. The first end of the turning plate is fixed to the end, away from the second edge closing beam, of the second reverse ridge, the second end of the turning plate is located above the first reverse ridge, and the turning plate is perpendicular to the second reverse ridge. The waterproof assembly is arranged in the anti-seismic joint assembly. The structure is simple, the load of related covering soil can be borne, the arrangement of related metal embedded parts is reduced, the waterproof reliability is high, the manufacturing cost is controllable, and the use requirement of the roof garden of the TOD project can be met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of architectural design, and in particular to a TOD project anti-seismic joint structure. BACKGROUND

[0002] At present, with the increase of urban rail transit demand and the increase of urban construction projects, the development of TOD (transit-oriented development) projects is also increasing.

[0003] In the TOD project, when the existing building is covered with a new building, different structure monomers are usually involved. In order to prevent the buildings from colliding in the earthquake, anti-seismic joints need to be set between the structure monomers according to the needs, and a sufficient width must be left. When a roof garden is constructed, because the top elevations of the two sides of the cover structure are different, and the roof of the cover structure is covered with soil as a community cover garden, the existing anti-seismic joint structure cannot meet the use requirements of the place. CONTENT OF THE UTILITY MODEL

[0004] The embodiment of the present application provides a TOD project anti-seismic joint structure, which solves the problem that the anti-seismic joint structure in the prior art cannot meet the use requirements of the roof garden of the TOD project.

[0005] The embodiment of the present application provides a TOD project anti-seismic joint structure, which solves the problem that the anti-seismic joint structure in the prior art cannot meet the use requirements of the roof garden of the TOD project.

[0006] In a possible implementation manner, the first reverse ridge includes a first concrete column body and a first reinforcing bar; the first concrete column body is fixed at the top of the first edge beam; and the first reinforcing bar is located in the first concrete column body.

[0007] In a possible implementation manner, the second reverse ridge includes a second concrete column body and a second reinforcing bar; the second concrete column body is fixed at the top of the second edge beam; and the second reinforcing bar is located in the second concrete column body.

[0008] In a possible implementation, the waterproof assembly comprises a first waterproof piece, a second waterproof piece, a first sealing piece and a second sealing piece; the first sealing piece is arranged between one end of the first reverse ridge away from the first edge beam and the flap; the first waterproof piece is located on one side of the first reverse ridge away from the second reverse ridge, and the first waterproof piece is arranged between the flap and the first edge beam; the second waterproof piece is arranged between the second end of the flap and the earth covering layer; the second sealing piece is arranged between the first reverse ridge and the second reverse ridge and between the first edge beam and the second edge beam.

[0009] In a possible implementation, the first waterproof piece is an EPS extruded foam board.

[0010] In a possible implementation, the second waterproof piece is a polyethylene foam plastic rod.

[0011] In a possible implementation, the first sealing piece and the second sealing piece are both sealing glue.

[0012] The one or more technical solutions provided in the embodiments of the utility model have at least the following technical effects or advantages:

[0013] The utility model discloses an anti-seismic joint structure of TOD project, and the anti-seismic joint structure of TOD project comprises an anti-seismic joint assembly and a waterproof assembly. The anti-seismic joint assembly comprises a first reverse ridge, a second reverse ridge and a flap. The first reverse ridge is fixed at the top of the first edge beam. The second reverse ridge is fixed at the top of the second edge beam, and the second reverse ridge is parallel to the first reverse ridge. The first end of the flap is fixed at one end of the second reverse ridge away from the second edge beam, and the second end of the flap is located above the first reverse ridge, and the flap and the second reverse ridge are perpendicular to each other. The waterproof assembly is arranged in the anti-seismic joint assembly. The structure of the utility model is simple, can not only bear the load of related earth covering, but also reduces the arrangement of related metal embedded parts, has high waterproof reliability and controllable cost, and can meet the use requirements of the roof garden of the TOD project. ACCURATE DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the description of the embodiments of the utility model will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0015] Figure 1 The structural schematic diagram of the anti-seismic joint structure of the TOD project provided in the embodiments of the utility model is shown in the figure.

[0016] Figure 2A structural schematic diagram of an anti-seismic joint assembly provided by the embodiment of the present application.

[0017] Icon: 1-first reverse ridge; 11-first concrete column; 12-first reinforcement; 2-second reverse ridge; 21-second concrete column; 22-second reinforcement; 3-flap; 4-waterproof assembly; 41-first waterproof part; 42-second waterproof part; 43-first sealing part; 44-second sealing part; 5-first closing beam; 6-second closing beam; 7-earthen layer; 8-first side plate; 9-second side plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0019] In the description of the embodiments of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus cannot be understood as a limitation on the present application. The terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In addition, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0020] As Figures 1-2 shown, the embodiments of the present application provide a TOD project anti-seismic joint structure, which comprises an anti-seismic joint assembly and a waterproof assembly 4. The anti-seismic joint assembly comprises a first reverse ridge 1, a second reverse ridge 2 and a flap 3. The first reverse ridge 1 is fixed at the top of the first closing beam 5. In actual application, the side wall of the first reverse ridge 1 and the side wall of the first closing beam 5 close to the second closing beam 6 are located in the same vertical plane.

[0021] Continuing to refer to Figure 1As shown, the second reverse ridge 2 is fixed on the top of the second edge beam 6, and the second reverse ridge 2 is parallel to the first reverse ridge 1. The first end of the flap 3 is fixed on the end of the second reverse ridge 2 away from the second edge beam 6, the second end of the flap 3 is above the first reverse ridge 1, and the flap 3 and the second reverse ridge 2 are perpendicular to each other. In practical application, the side wall of the second reverse ridge 2 and the side wall of the second edge beam 6 close to the first edge beam 5 are in the same vertical plane. Specifically, the second end of the flap 3 is above the first reverse ridge 1, and the second end of the flap 3 extends a distance from the first reverse ridge 1, so that the flap 3 can not only bear the load of the related soil cover, but also facilitate the setting of the waterproof assembly 4, thereby improving the waterproof reliability.

[0022] In practical application, the waterproof assembly 4 is arranged in the anti-seismic joint assembly. The arrangement of the waterproof assembly 4 can ensure the waterproof effect of the anti-seismic joint structure joint, so as to avoid leakage in the later period.

[0023] The utility model discloses an anti-seismic joint structure of TOD project, which comprises an anti-seismic joint assembly and a waterproof assembly 4. The anti-seismic joint assembly comprises a first reverse ridge 1, a second reverse ridge 2 and a flap 3. The first reverse ridge 1 is fixed on the top of the first edge beam 5. The second reverse ridge 2 is fixed on the top of the second edge beam 6, and the second reverse ridge 2 is parallel to the first reverse ridge 1. The first end of the flap 3 is fixed on the end of the second reverse ridge 2 away from the second edge beam 6, the second end of the flap 3 is above the first reverse ridge 1, and the flap 3 and the second reverse ridge 2 are perpendicular to each other. The waterproof assembly 4 is arranged in the anti-seismic joint assembly. The structure of the present application is simple, can not only bear the load of the related soil cover, but also reduces the arrangement of the related metal embedded parts, has high waterproof reliability and controllable cost, and can meet the use requirements of the roof garden of the TOD project.

[0024] As shown in Figure 2 The first reverse ridge 1 comprises a first concrete column body 11 and a first reinforcing bar 12. The first concrete column body 11 is fixed on the top of the first edge beam 5. The first reinforcing bar 12 is located in the first concrete column body 11. Specifically, when the first reverse ridge 1 is manufactured, the first reinforcing bar 12 is first bound and the formwork plate is completed according to specific requirements, and then the concrete is poured to form the first concrete column body 11.

[0025] Continuing to refer to Figure 2 The second reverse ridge 2 comprises a second concrete column body 21 and a second reinforcing bar 22. The second concrete column body 21 is fixed on the top of the second edge beam 6. The second reinforcing bar 22 is located in the second concrete column body 21. Specifically, when the second reverse ridge 2 is manufactured, the second reinforcing bar 22 is first bound and the formwork plate is completed according to specific requirements, and then the concrete is poured to form the second concrete column body 21.

[0026] In actual application, the waterproof assembly 4 comprises the first waterproof member 41, the second waterproof member 42, the first sealing member 43 and the second sealing member 44. Before the first waterproof member 41, the second waterproof member 42, the first sealing member 43 and the second sealing member 44 are arranged, waterproof layers are coated on the first reverse ridge 1, the second reverse ridge 2, the first closing beam 5, the second closing beam 6, the first side plate 8 and the second side plate 9.

[0027] As shown in Figure 1 , the first sealing member 43 is arranged between the end of the first reverse ridge 1 facing away from the first closing beam 5 and the flap 3. In actual application, the first sealing member 43 can realize the sealing between the first reverse ridge 1 and the first closing beam 5, thereby improving the waterproof reliability of the waterproof assembly 4.

[0028] Continuing to refer to Figure 1 , the first waterproof member 41 is located on the side of the first reverse ridge 1 facing away from the second reverse ridge 2, and the first waterproof member 41 is arranged between the flap 3 and the first closing beam 5. The second waterproof member 42 is arranged between the second end of the flap 3 and the earth covering layer 7. Specifically, the first waterproof member 41 and the second waterproof member 42 can prevent water from entering the anti-seismic joint structure from the first reverse ridge 1 and the second reverse ridge 2 after entering the earth covering layer 7, so as to realize the waterproof of the anti-seismic joint structure.

[0029] In actual application, the second sealing member 44 is arranged between the first reverse ridge 1 and the second reverse ridge 2, and between the first closing beam 5 and the second closing beam 6. The second sealing member 44 can realize the sealing between the first reverse ridge 1 and the second reverse ridge 2, and between the first closing beam 5 and the second closing beam 6, so as to realize the waterproof of the anti-seismic joint structure.

[0030] In actual application, the first waterproof member 41 is an EPS extruded foam board. Of course, the first waterproof member 41 can also be a PVC foam board and the like. Compared with the PVC foam board, the EPS extruded foam board has the advantages of low price and good moisture-proof effect.

[0031] Specifically, the second waterproof member 42 is a polyethylene foam plastic rod. Of course, the second waterproof member 42 can also be a polypropylene foam plastic rod, a polystyrene foam plastic rod and the like. Specifically, the water absorption rate of the polyethylene foam plastic rod is very low, thereby being able to achieve a better waterproof effect. In addition, the polyethylene foam plastic rod has good wear resistance.

[0032] In actual application, the first sealing member 43 and the second sealing member 44 are both sealing glue.

[0033] Each embodiment in the specification is described in a progressive manner, and the same or similar parts between each embodiment can be referred to each other, and each embodiment mainly describes the difference from other embodiments.

[0034] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some or all of the technical features thereof can be replaced by equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the present application.

Claims

1. A TOD project anti-seismic joint structure, characterized in that, The anti-seismic joint assembly and the waterproof assembly (4) are included. The anti-seismic joint assembly includes a first anti-knob (1), a second anti-knob (2) and a flap (3). The first anti-knob (1) is fixed on the top of the first edge beam (5). The second anti-knob (2) is fixed on the top of the second edge beam (6), and the second anti-knob (2) is parallel to the first anti-knob (1). The first end of the flap (3) is fixed on the end of the second anti-knob (2) away from the second edge beam (6), the second end of the flap (3) is above the first anti-knob (1), and the flap (3) and the second anti-knob (2) are perpendicular to each other. The waterproof assembly (4) is arranged in the anti-seismic joint assembly. The waterproof assembly (4) includes a first waterproof part (41), a second waterproof part (42), a first sealing part (43) and a second sealing part (44). The first sealing part (43) is arranged between the end of the first anti-knob (1) away from the first edge beam (5) and the flap (3). The first waterproof part (41) is located on the side of the first anti-knob (1) away from the second anti-knob (2), and the first waterproof part (41) is arranged between the flap (3) and the first edge beam (5). The second waterproof part (42) is arranged between the second end of the flap (3) and the soil covering layer (7). The second sealing part (44) is arranged between the first edge beam (5) and the second edge beam (6). The first waterproof part (41) is an EPS extruded foam board. The second waterproof part (42) is a polyethylene foam plastic rod. The first sealing part (43) and the second sealing part (44) are both sealing glue.

2. The TOD project seismic joint structure according to claim 1, characterized in that, The first anti-knob (1) includes a first concrete column (11) and a first reinforcing bar (12). The first concrete column (11) is fixed on the top of the first edge beam (5). The first reinforcing bar (12) is located in the first concrete column (11).

3. The TOD project seismic joint structure according to claim 1, characterized in that, The second anti-knob (2) includes a second concrete column (21) and a second reinforcing bar (22). The second concrete column (21) is fixed on the top of the second edge beam (6). The second reinforcing bar (22) is located in the second concrete column (21).

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