CN210395658U

CN210395658U - Frame tube structure system for realizing building dislocation

Info

Publication number: CN210395658U
Application number: CN201920862345.6U
Authority: CN
Inventors: 阮永辉; 骆文超; 李晓玮
Original assignee: Architecture Design and Research Institute of Tongji University Group Co Ltd
Current assignee: Architecture Design and Research Institute of Tongji University Group Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-24
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a realize frame section of thick bamboo structure system of building dislocation for high-rise and super high-rise building's dislocation design, frame section of thick bamboo structure system includes outer frame and a core section of thick bamboo (4), its characterized in that, outer frame includes inside and leans out transition layer batter post (1), and this transition layer batter post (1) sets up in the one side of building dislocation design, transition layer batter post (1) is connected with a core section of thick bamboo (4) through the frame roof beam, and the layer that the break point of transition layer batter post (1) corresponds is the column layer of rolling over. Compared with the prior art, the utility model has the advantages of the vertical continuity of dislocation, pleasing to the eye and firm.

Description

Frame tube structure system for realizing building dislocation

Technical Field

The utility model belongs to the technical field of high-rise and super high-rise building and specifically relates to a frame section of thick bamboo structure system who realizes building dislocation.

Background

In high-rise and super high-rise buildings, sometimes in order to realize the diversity of the facade appearance, a certain layer or a plurality of continuous layers on the ground are designed to be staggered to form the effect of pushing out integrally, and the vertical discontinuity of the facade is caused at the local retraction position. In order to meet the retracting effect, the traditional design mode is to integrally move the frame column inwards to realize the vertical component to be communicated up and down. The method needs to meet the requirements of building sidelines on the non-dislocation floor cantilever beam plate, and the internally-moved columns can damage the building space and are not beneficial to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frame section of thick bamboo structure system that realizes building dislocation in order to overcome the defect that above-mentioned prior art exists.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a realize frame section of thick bamboo structure system of building dislocation for high-rise and super high-rise building's dislocation design, frame section of thick bamboo structure system includes an outer frame and a core section of thick bamboo, outer frame includes inside and the oblique post of transition layer that leans out, and this transition layer oblique post sets up in the one side of building dislocation design, the transition layer oblique post passes through the frame roof beam and is connected with a core section of thick bamboo, and the layer that the break point of transition layer oblique post corresponds is a column layer.

Furthermore, the thickness of the floor slab on the folded column layer is larger than that of the floor slabs on other layers, and reinforcing steel bars are arranged on the floor slab on the folded column layer.

Furthermore, the core tube structure further comprises hoop beams, the folded column layers are connected with the hoop beams through frame beams, and the hoop beams are connected with the core tube.

Furthermore, the hoop beam is a wide flat beam and surrounds the periphery of the outer wall of the core tube.

Further, the core barrel includes an inner wall to which frame beams extend at the column layer.

Furthermore, the frame beam connected with the core barrel at the oblique column break point of the transition layer is a V-shaped beam.

Furthermore, the steel truss structure also comprises an overhung hollow steel truss.

Furthermore, the outer-cantilever hollow steel truss comprises a hollow truss upper chord, a hollow truss lower chord and a vertical web member, the hollow truss upper chord is connected with one folding column layer, the hollow truss lower chord is connected with the other folding column layer, and the vertical web member is connected with the hollow truss upper chord and the hollow truss lower chord.

Furthermore, a plurality of cantilever beams are arranged on the inclined column of the transition layer.

Furthermore, the outer frame is provided with at least one end face of the transition layer inclined column.

Compared with the prior art, the utility model discloses have with following beneficial effect:

(1) the outer frame column of the utility model realizes the dislocation effect through twice inclined transition, and forms a symmetrical structure, and the vertical face is continuous and beautiful; meanwhile, the influence of the frame column on the indoor space and the number of overhanging components are reduced.

(2) The utility model discloses a transition layer batter post and a core section of thick bamboo are connected to the V-shaped roof beam, have increased the connection fulcrum on a core section of thick bamboo, make the transmission of horizontal force more disperse evenly, have also reduced the required size of roof beam simultaneously.

(3) The utility model discloses an it sets up the interior wall, sets up the hoop roof beam at the column folding layer, increases the thick and this multiple method of reinforcement that strengthens of column folding layer to ensure the firm of column folding layer, provide and shelve the department at column folding layer frame roof beam.

(4) The utility model discloses adopt the form of open-web steel truss to undertake vertical load at the end of encorbelmenting of dislocation, effectively avoid the influence of diagonal web member to building facade and inside field of vision.

Drawings

FIG. 1 is an elevational view of a prior art offset design in high-rise and super high-rise buildings;

fig. 2 is a perspective view of an embodiment of the present invention;

fig. 3 is an isometric view of an embodiment of the present invention;

fig. 4 is a cross-sectional view of the column folding layer corresponding to a change point where the inclined column of the transition layer is inclined inward to be inclined outward in the form of an inner wall in the embodiment of the present invention;

fig. 5 is a perspective view of a hinge layer corresponding to a lower folding point of an oblique hinge of a lower transition layer in the embodiment of the present invention;

fig. 6 is a top view of a hinge layer corresponding to a lower folding point of a diagonal hinge of a lower transition layer in the embodiment of the present invention;

fig. 7 is a perspective view of the column folding layer corresponding to a change of the inclined column of the transition layer inclining inward to inclining outward in the form of hoop beam in the embodiment of the present invention;

in the figure, 1, a transition layer inclined column, 2, a V-shaped beam, 3, a hoop beam, 4, a core tube, 5, an outer frame column, 6, a cantilever beam, 7, an open web truss upper chord, 8, an open web truss lower chord, 9 and an open web truss vertical web rod.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Example 1

As shown in fig. 1, in high-rise and super high-rise buildings, sometimes in order to achieve diversity of facade appearance, a certain floor or several successive floors on the ground are designed to be staggered, so that an effect similar to building blocks is formed, and the facade is not continuous vertically due to local retraction and protrusion.

The embodiment designs a frame tube structure system for realizing building dislocation, fig. 2 is a perspective view of the embodiment, and fig. 3 is an axonometric view of the embodiment. The frame-tube structure system comprises a transition layer inclined column 1, a V-shaped beam 2, a hoop beam 3, an open-web steel truss, an outer frame column 5, a core tube 4, a cantilever beam 6 and the like. In order to meet the requirement of dislocation of a building and ensure the continuity of vertical components, the pillars arranged on the periphery of the building are converted into retraction positions through the inclined pillars 1 of the transition layer, the inclined pillars 1 of the transition layer return to the original positions after being inclined inwards and outwards twice, and the inclined pillars are in transitional connection through the vertical frame pillars between the two inclined changes. This transition layer batter post 1 sets up in the one side of building dislocation design, and the dislocation design can set up the multiaspect as required. The transition layer batter post 1 is connected with the core section of thick bamboo 4 through the frame roof beam, and the layer that the break point of transition layer batter post 1 corresponds is the broken column layer.

1. Slope of transition layer batter post

At the slope change part of the inclined column 1 of the transition layer, horizontal pushing and pulling forces can be generated at the column folding layer, and the horizontal forces are transmitted to the core barrel 4 through the floor beams. And the axial force of the upper floor column of the batter post can also generate additional bending moment on the lower floor column. The slope determines the magnitude of the horizontal force and the additional bending moment, and the selection range of the slope is determined after comparison and verification.

2. V-shaped beam

If the number of floors at the upper part of the inclined column 1 of the transition layer is large, the axial force borne by the folded column layer beam is very large. In this embodiment, the frame beam connecting the bent point of the oblique column of the transition layer with the core cylinder is set as the V-shaped beam 2, the horizontal force generated by one oblique column 1 of the transition layer is distributed to two beams, and the internal force of the beams is reduced, thereby reducing the beam size. And the adoption of the V-shaped beam 2 increases the pivot of the beam on the core barrel 4, so that the transmission of horizontal force is more dispersed and uniform. In some embodiments, the frame beams connecting the transition layer batter post 1 and the core barrel 4 may also be arranged as V-beams 2.

The design perspective view and the top view of the V-shaped beam 2 at the lower end face of the inclined column 1 of the lower transition layer corresponding to the folded column layer are respectively shown in FIG. 5 and FIG. 6; the design of the V-beam 2 corresponding to the transition layer strut at the transition of the transition layer strut 1 from inwardly inclined to outwardly inclined is shown in figure 7.

3. Hoop beam 3

The frame tube structure system of this embodiment still includes the hoop roof beam, the column folding layer pass through the frame roof beam with the hoop roof beam is connected, the hoop roof beam is connected with the core section of thick bamboo and is adopted hoop roof beam 3's form, with core section of thick bamboo 4 drawknot become whole to resist horizontal force. The hoop beam 3 is a wide flat beam and is surrounded into a circle on the top of the outer wall of the core tube 4. The hoop beams 3 need to have sufficient rigidity and strength to distribute the horizontal force transmitted from the frame beams and to make the core barrel 4 more uniformly stressed.

4. Folding column floor

The column layer is because there is additional horizontal force for the floor atress is complicated, and column layer floor thickness should suitably increase, and column layer floor reinforcing bar is strengthened, avoids originally weak position to appear. In this example, the thickness was set to 200mm and reinforcing steel bars were used.

5. Hollow steel truss

The staggered overhanging end can adopt an overhanging hollow steel truss form, and an integral space system consisting of the hollow truss upper chord 7, the hollow truss lower chord 8 and the hollow truss vertical web member 9 is utilized to bear vertical load, so that the influence of the inclined web member on the building vertical face and the internal visual field is avoided.

Example 2

As shown in fig. 4, in the frame tube structure system for realizing building dislocation provided by this embodiment, the core tube 4 includes an inner wall, and the frame beam connected to the column folding layer extends to the inner wall to reinforce the stress of the core tube. The rest is the same as example 1.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a realize frame section of thick bamboo structure system of building dislocation for high-rise and super high-rise building's dislocation design, frame section of thick bamboo structure system includes outer frame and a core section of thick bamboo (4), its characterized in that, outer frame includes inside and the oblique post of transition layer (1) that leans out, and this oblique post of transition layer (1) sets up in the one side of building dislocation design, transition layer oblique post (1) is connected with a core section of thick bamboo (4) through the frame roof beam, and the layer that the break point of transition layer oblique post (1) corresponds is the column layer of rolling over.

2. A frame-tube structure system for realizing building dislocation according to claim 1, wherein the thickness of the floor slab of the folding column layer is larger than that of the floor slabs of other layers, and reinforcing steel bars are arranged on the floor slabs of the folding column layer.

3. A frame tube structural system for realizing building malposition according to claim 1, characterized in that it further comprises hoop beams (3), said hinge layers are connected with said hoop beams (3) through frame beams, said hoop beams (3) are connected with the core tube (4).

4. A frame tube structure system for realizing building dislocation according to claim 3, characterized in that the hoop beams (3) are broad flat beams which surround the outer wall of the core tube (4).

5. A frame tube construction system for achieving building misalignment according to claim 1, characterized in that the core tube (4) comprises inner walls to which the frame beams extend at the hinge-post level.

6. A frame tube structure system for realizing building dislocation according to claim 1, characterized in that the frame beam connecting the break point of the transition layer batter post (1) and the core tube (4) is a V-shaped beam (2).

7. A frame and tube structural system for effecting architectural misalignment as recited in claim 1, further comprising outrigger open web steel trusses.

8. A frame tube structure system for realizing building dislocation according to claim 7, characterized in that the overhanging open web truss comprises an open web truss upper chord (7), an open web truss lower chord (8) and a vertical web member (9), the open web truss upper chord (7) is connected with one folding column layer, the open web truss lower chord (8) is connected with the other folding column layer, and the vertical web member (9) is connected with the open web truss upper chord (7) and the open web truss lower chord (8).

9. A frame tube structure system for realizing building dislocation according to claim 1, characterized in that a plurality of cantilever beams (6) are arranged on the transition layer batter post (1).

10. A frame-tube structure system for realizing building malposition according to claim 1, characterized in that, the end face of the outer frame where the transition layer batter post (1) is arranged is at least one.