CN116163411A - Oblique grid building structure system - Google Patents

Abstract

The invention discloses a diagonal grid building structure system, relates to the technical field of building structure engineering, and aims to provide a diagonal grid building structure system capable of flexibly arranging building use spaces and having better visibility. The diagonal grid building structure system includes a plurality of corner tubes and a diagonal grid core tube. The corner tube is a core tube structure and extends vertically. The oblique grid core tube of the frame structure extends vertically and forms the first building space. Along the first straight line direction, a plurality of corner tubes are arranged on opposite sides of the oblique grid core tube. Along the second straight line direction, the size of the diagonal grid core tube is larger than that of the corner tubes, and a plurality of corner tubes are arranged close to one side of the diagonal grid core tube. Multiple corner tubes meet and connect with the diagonal grid core tube, and are used to carry gravity loads. The invention is suitable for high-rise buildings with high requirements for multi-directional viewing field of view.

Description

A Diagonal Grid Building Structural System

technical field

The invention relates to the technical field of building structure engineering, in particular to an oblique grid building structure system.

Background technique

With the development of society and economy, buildings are affected by many factors such as planning, site conditions, and building functions, which put forward extremely high requirements for the transparency of architectural vision, the high flexibility of office planes, and the effect of building facades. The common form of the traditional oblique grid structure system is the oblique grid steel cylinder and the reinforced concrete core cylinder. The structure has a relatively ideal lateral stiffness. The surface effect is unique.

However, due to the central arrangement of the reinforced concrete core tube, the use space of each building will be arranged around the core tube, and thus will be separated by the core tube structure, that is, the flexibility of the use space layout of the building is relatively limited. In addition, when there is a better view on one side of the building, the use space on the side away from the view cannot be viewed due to the occlusion of the core tube, that is, the view permeability of the building is poor.

Contents of the invention

The embodiments of the present application provide a diagonal grid building structure system, aiming to provide a diagonal grid building structure system capable of flexibly arranging building space and having better visibility.

In order to achieve the above object, the embodiments of the present application adopt the following technical solutions:

Some embodiments of the present application provide a diagonal grid building structure system, including a plurality of corner tubes and a diagonal grid core tube. The corner tube is a core tube structure and extends vertically. The oblique grid core tube extends along the vertical direction, and the oblique grid core tube is a frame structure and forms the first building space. Along the first straight line direction, a plurality of corner tubes are arranged on opposite sides of the oblique grid core tube. Along the second straight line direction, the size of the diagonal grid core tube is larger than that of the corner tubes, and a plurality of corner tubes are arranged close to one side of the diagonal grid core tube. Multiple corner tubes meet and connect with the diagonal grid core tube, and are used to carry gravity loads. Both the first linear direction and the second linear direction are perpendicular to the vertical direction, and the first linear direction is also perpendicular to the second linear direction.

Therefore, the oblique grid building structure system provided by the embodiment of the present application can be connected on the first straight line by distributing two angular tubes on both sides of the oblique grid core tube in the direction of the first straight line and converging to connect them. In this direction, the anti-lateral stiffness of the oblique grid building structure system is improved. In addition, since the size of the diagonal grid core tube in the second straight line direction is larger than that of the corner tube, that is, the diagonal grid core tube has a larger span size in the second straight line direction, it is also beneficial to improve the diagonal grid The lateral stiffness of the building structural system in the direction of the second straight line. Based on this, the main gravity load of the diagonal grid building structure system can be carried by the diagonal grid core tube and at least two corner tubes, thereby improving the overall stability of the diagonal grid building structure system.

Since the first building space can be formed in the oblique grid core tube, and the oblique grid core tube is a frame structure, it avoids the situation that the centrally arranged shear wall core tube separates the building use space, making the inner building use space Can be flexibly arranged. Moreover, since the first building space has good visibility in both the first and second straight directions, it can be achieved by moving the oblique grid building structure system away from the corner tube along the second straight direction. The side orientation is arranged at a suitable angle so that the oblique grid building structure system has a better viewing angle.

Optionally, the oblique grid core tube includes at least one of steel structure material, steel concrete material and steel cylinder concrete material.

Optionally, the corner cylinder includes at least one of steel structure material, reinforced concrete material, steel concrete material and steel cylinder concrete material.

Optionally, the oblique grid core tube includes at least four grid columns, multiple grid layers, and multiple grid diagonal bars. Grid columns extend vertically. In a horizontal plane perpendicular to the vertical direction, at least two grid columns are arranged close to two corner tubes along the second straight line direction, and one corner tube is connected to at least one grid column. At least two grid columns are arranged toward a side away from the corner tube along the second straight line direction. A plurality of grid layers are converging and connected between at least four grid columns, and the plurality of grid layers are distributed in sequence along the vertical direction, and a first building space is formed between two adjacent grid layers. Part of the grid diagonal rods are arranged on opposite sides of the grid layer frame along the first straight line direction, and at the two sides, one grid diagonal rod is converging and connected between multiple grid layer frames. Along the vertical direction, part of the grid diagonal bars and at least four grid columns are arranged on the ground to bear the gravity load of the oblique grid core tube.

Optionally, a grid shelf includes two first frame beams and multiple first connecting beams. Two first frame beams are arranged on opposite sides of the oblique grid core tube along the first straight line direction, one first frame beam extends along the second straight line direction, and connects with at least two grid columns, and The end of the first frame beam close to the corner tube along the second straight line direction also meets and connects with the corner tube. A first connecting beam extends along the first linear direction and converges to connect between the two first frame beams, and a plurality of first connecting beams are arranged at intervals along the second linear direction. Wherein, along the first straight line direction, at one side of the oblique grid core tube, a plurality of first frame beams distributed along the vertical direction are converging and connected through a plurality of grid oblique web bars.

Optionally, the diagonal grid core tube further includes a plurality of second frame beams, the multiple second frame beams are arranged on opposite sides of the diagonal grid core tube along the second straight line direction, and one second frame beam is arranged along the The first straight line extends in the direction and converges and connects between at least two grid columns. The second frame beams are arranged corresponding to the grid shelves, and the second frame beams are arranged at most opposite sides of each grid shelf along the second straight line direction. At one side of the oblique grid core tube along the second straight line direction, a plurality of second frame beams distributed along the vertical direction are converging and connected through a plurality of grid diagonal members.

Optionally, the diagonal grid building structure system also includes a plurality of cantilevered frames. Along the first straight line direction, a plurality of cantilevered frames are arranged on opposite sides of the oblique grid core tube, and meet and connect with the oblique grid core tube. A corner tube and a cantilever frame on the same side are arranged in sequence along the second straight line, and the cantilever frame also meets and connects with the corner tube.

Optionally, a cantilevered frame includes multiple cantilevered columns and multiple cantilevered shelves, the multiple cantilevered shelves are distributed along the vertical direction, and a second building is formed between two adjacent cantilevered shelves In the space, a cantilevered column extends vertically and connects with multiple cantilevered shelves. A cantilevered shelf includes a plurality of first cantilevered beams and at least one second cantilevered beam. Along the first straight line, one end of the first cantilever beam close to the core tube of the diagonal grid meets and connects with the core tube of the diagonal grid, and the other end of the first cantilever beam faces away from the core tube of the diagonal grid. direction extension. A plurality of first cantilever beams are arranged on one side of the corner tube along the second straight line direction. Arranged on the same side of the oblique grid core tube as the one corner tube along the first straight line direction. Along the second straight line direction, one end of the second cantilever beam close to the corner tube meets and connects with the corner tube, the other end of the second cantilever beam extends away from the corner tube, and the second cantilever beam is connected to the corner tube. A first cantilever beam junction connection.

Optionally, the cantilever frame includes at least one of steel structure material, steel concrete material and steel cylinder concrete material.

Optionally, the cantilevered frame also includes a plurality of cantilevered diagonal web bars, and the plurality of cantilevered diagonal web bars are arranged between a plurality of cantilevered shelves to improve the ability of the cantilevered frame to bear gravity loads; Between two cantilevered shelves, along the second straight line direction, each cantilevered shelf is far away from a first cantilevered beam of the corner tube and connected with part of the cantilevered diagonal bars; along the first straight line direction, close to the inclined The cantilevered oblique web bars of the cross grid core tube meet and connect with the oblique grid core tube.

Optionally, the cantilever frame also includes a plurality of edge-banding diagonal web bars, and the plurality of edge-banding diagonal web bars are arranged between a plurality of cantilever shelves for increasing the gravity load of the cantilever frame; In the cantilevered shelf, along the first straight line direction, each cantilevered shelf away from a second cantilever beam of the diagonal grid core tube meets and connects with at least part of the edge-sealed diagonal web bars; along the second straight line direction, The edge-banding diagonal web rods close to the corner tube meet and connect with the corner tube.

Optionally, in the case where the cantilever frame includes at least a plurality of cantilevered diagonal bars, the lower end of the cantilevered frame is suspended in the vertical direction, and the plurality of cantilevered diagonal bars are arranged on the lowermost cantilevered Between the shelves, it is used to support multiple cantilevered shelves above.

Optionally, in the case where the cantilevered frame includes at least a plurality of cantilevered diagonal webs, the lower end of the cantilevered frame is suspended in the vertical direction, and the plurality of cantilevered diagonal webs are arranged on the uppermost cantilevered layers Between the frames, it is used to carry the gravity load of the cantilevered frame.

Optionally, in the case where the cantilevered frame includes at least a plurality of cantilevered diagonal bars, along the vertical direction, the lower end of the cantilevered frame is arranged in the air, and the plurality of cantilevered diagonal bars are arranged in a plurality of cantilevered layers in the middle Between the frames, it is used to carry the gravity load of the cantilevered frame.

Optionally, in the case where the cantilevered frame includes multiple cantilevered diagonal webs and multiple edge-banding diagonals, the cantilevered diagonals and multiple edge-banding inclined belly bar. The cantilevered floor frame is connected to the cantilevered column along the first straight line away from the second cantilevered beam of the oblique grid core tube; along the vertical direction, a cantilevered column meets at least one edge-sealed oblique web bar connected, and the lower end of the cantilevered column is suspended in the air.

Optionally, in the case where the cantilevered frame includes cantilevered diagonal web bars, and the diagonal grid core tube includes grid columns, along the second straight line direction, on the side of the diagonal grid core tube away from the corner tube, Part of the grid diagonal rods and the ends of part of the cantilevered diagonal rods meet and connect to the same node of the grid column.

Optionally, in the case that the cantilevered frame includes cantilevered diagonal webs, and the oblique grid core tube includes grid diagonal In the shelf, a plurality of first cantilever beams along the second straight line direction meet and connect with the cantilevered diagonal bars, and a plurality of first connecting beams distributed along the vertical direction in the plurality of grid shelves are connected to the grid The diagonal web members are converging and connected, and part of the cantilevered diagonal web members close to the oblique grid core tube in the cantilever frame are also converging and connected with part of the grid diagonal web members at the same node of the first frame beam.

Optionally, in the case where the cantilever frame includes edge-banding diagonal web bars, along the second straight line direction, multiple second cantilever beams that meet and connect with edge-sealing diagonal web bars are also separated from the corner tubes by One side is converging and connected, and the parts of the multiple second cantilever beams located in the corner tube are also converging and connected with a plurality of edge-sealed diagonal web bars.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

FIG. 1 is a schematic diagram of a three-dimensional structure of a diagonal grid building structure system according to an embodiment of the present application;

Fig. 2 is a schematic diagram of a three-dimensional structure of the oblique grid core tube and two corner tubes shown in Fig. 1;

Fig. 3 is a schematic diagram of a three-dimensional structure of the oblique grid core tube and the lower structure of the two corner tubes shown in Fig. 2;

Fig. 4 is a kind of partial structural schematic diagram of oblique grid core tube and two corner tubes shown in Fig. 3;

FIG. 5 is a three-dimensional schematic diagram of a partial floor of the oblique grid building structure system 100 shown in FIG. 1 with a cantilevered frame 30 arranged;

FIG. 6 is a left view of part of the structure in the oblique grid building structure system 100 shown in FIG. 5 .

Reference signs:

100-diagonal grid building structure system;

10- oblique grid core tube; 11- grid column; 12- grid layer frame; 121- first frame beam; 122- first connecting beam; 123- fourth connecting beam; 13- grid diagonal rod ; 14 - the second frame beam;

20-corner tube; 21-lateral shear wall; 22-second connecting beam; 23-third connecting beam;

30-cantilever frame; 31-first cantilever beam; 32-second cantilever beam; 33-cantilever column; 34-cantilever shelf; .

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

In the description of this application, it should be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings; it is only for the convenience of describing the application and simplifying the description, not to indicate or imply that the referred device or element must have a specific orientation, constructed and operated in a particular orientation and therefore should not be construed as limiting the application.

It should be noted that in practical applications, due to the limitation of equipment accuracy or installation error, it is difficult to achieve an absolute parallel or perpendicular effect. The description of vertical, parallel or the same direction in this application is not an absolute limiting condition, but means that vertical or parallel structural settings can be realized within the preset error range (such as upper and lower deviations of 5°), and the corresponding expected In this way, the technical effect of the limited features can be realized to the greatest extent, and the corresponding technical solution is easy to implement, which has high feasibility.

The terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, unless otherwise specified, "plurality" means two or more.

In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; the term "fixed" should also be understood in a broad sense, and those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.

The core tube is the central part of the building, surrounded by spaces such as elevator shafts, stairs, ventilation shafts, cable shafts, public toilets, and some equipment rooms to form a central core tube, which forms an outer frame inner tube building structure with the peripheral frame. This kind of structure is very conducive to the structural stress and has excellent earthquake resistance, so it is the mainstream structure widely used in high-rise buildings in the world. At the same time, the advantage of the core tube structure is that it can strive for as wide a use space as possible, so that various auxiliary service spaces can be concentrated in the center of the plane, so that the main function space can occupy the best lighting position, and achieve good sightlines and convenient internal traffic. Effect.

With the development of society and economy, buildings are affected by many factors such as planning, site conditions, and building functions, which put forward extremely high requirements for the transparency of architectural vision, the high flexibility of office planes, and the effect of building facades. The common form of the traditional oblique grid structure system is the oblique grid steel cylinder and the reinforced concrete core cylinder. The structure has a relatively ideal lateral stiffness. The surface effect is unique.

However, due to the central arrangement of the reinforced concrete core tube, the use space of each building will be arranged around the core tube, and thus will be separated by the core tube structure, that is, the flexibility of the use space layout of the building is relatively limited. In addition, when there is a better view on one side of the building, the use space on the side away from the view cannot be viewed due to the occlusion of the core tube, that is, the view permeability of the building is poor.

In order to solve the above problems, as shown in Figure 1, the embodiment of the present application provides a diagonal grid building structure system 100, which may include a diagonal grid core tube 10, a plurality of corners Barrel 20 and a plurality of cantilevered frames 30. Wherein, as shown in FIG. 2 , FIG. 2 is a three-dimensional structural diagram of the oblique grid core tube 10 and two corner tubes 20 shown in FIG. 1 . The corner tube 20 may be a core tube structure and extend in an up-and-down direction (ie, a vertical direction). The diagonal grid core tube 10 may be a frame structure, and the diagonal grid core tube 10 also extends in the up-down direction. Referring to FIG. 3 , along the left-right direction (ie, the first straight line direction), a plurality of corner tubes 20 may be arranged on the left and right sides of the oblique grid core tube 10 . Along the front-to-back direction (ie, the second straight line direction), the size of the diagonal grid core tube 10 is larger than that of the corner tubes 20 , and multiple corner tubes 20 can be arranged near one side of the diagonal grid core tube 10 . The plurality of corner tubes 20 can be convergingly connected with the oblique grid core tube 10 and used for carrying gravity loads.

Exemplarily, if the number of corner tubes 20 is two, the two corner tubes 20 can be arranged on the left and right sides of the diagonal grid core tube 10 along the left and right directions, and the two corner tubes 20 can also be approached along the front and rear directions. The front side or the rear side of the diagonal grid core tube 10 is arranged, and the side of the two corner tubes 20 facing the diagonal grid core tube 10 can be connected with the diagonal grid core tube 10 so that the two corners The main structure of the tube 20 and the oblique grid core tube 10 is approximately a T-shaped structure on the horizontal plane. In this way, the lateral rigidity of the diagonal grid building structure system 100 can be improved in the left and right directions through the confluence and connection of the two corner tubes 20 with the diagonal grid core tube 10 in the left and right directions. In addition, since the size of the oblique grid core tube 10 in the front-rear direction is larger than that of the corner tube 20, that is, the diagonal grid core tube 10 has a larger span size in the front-rear direction, which is also conducive to improving the size of the diagonal grid building. The lateral stiffness of the structural system 100 in the fore-aft direction. Based on this, the main gravity load of the diagonal grid building structure system 100 can be carried by the diagonal grid core tube 10 and at least two corner tubes 20, thereby improving the overall stability of the structure of the diagonal grid building structure system 100 .

Wherein, the number of corner tubes 20 can also be three or even more, for example, two corner tubes 20 can be arranged in the front position on the right side of the diagonal grid core tube 10, and two corner tubes 20 can be arranged on the left side of the diagonal grid core tube 10. One or two corner tubes 20 can be arranged at the front position. Alternatively, it is also possible to arrange a converging and connected corner tube 20 on the front side of the diagonal grid core tube 10 , and arrange one corner tube 20 at the front position on the left and right sides of the diagonal grid core tube 10 . Arrangements can be made according to requirements, which is not limited in this application.

The lower ends of the plurality of corner tubes 20 and the diagonal grid core tube 10 can be arranged on the ground to bear the overall gravity load of the diagonal grid building structure system 100 . Among them, a plurality of corner tubes 20 arranged near the side of the diagonal grid core tube 10 along the front and rear direction can be used for the functional space of the diagonal grid building structure system 100, such as elevator shafts, stairs, ventilation shafts, cable shafts, Public toilets, some equipment rooms, etc. Moreover, since the core tube structure of the shear wall does not need to be arranged in the oblique grid core tube 10 of the frame structure, the second transparent grid tube 10 located between the corner tubes 20 can be arranged in the front-to-back direction. A building space, which is convenient for the flexible layout of building use space. Due to the frame structure of the oblique grid core tube 10, the situation that the centrally arranged shear wall core tube separates the building use space is avoided, so that the first building space can be flexibly arranged, and has better visibility in the front and rear directions. permeability. In this way, the oblique grid building structure system 100 can have a better viewing angle by arranging the front side of the diagonal grid building structure system 100 at a proper angle.

At the same time, taking the arrangement of two corner tubes 20 close to the rear side of the diagonal grid core tube 10 as an example, a plurality of cantilevered frames 30 can be arranged on the left and right sides of the diagonal grid core tube 10 along the left and right directions, and The intersection grid core cylinder 10 converges and connects. A plurality of cantilevered frames 30 may be arranged near the front side of the diagonal lattice core tube 10 . For example, on the left side of the diagonal grid core tube 10 , a corner tube 20 and a cantilevered frame 30 can be arranged sequentially from the back to the front, and the cantilevered frame 30 can also be connected with the corner tube 20 . In this way, through the arrangement of the cantilever frame 30, the second building space of the diagonal grid building structure system 100 can be expanded on the left and right sides of the diagonal grid core tube 10, and this part of the second building space is forward and leftward. and to the right have good visual permeability. When arranging the oblique grid building structure system 100, it can be arranged so that the main building space in the oblique grid building structure system 100, such as the first building space and the second building The space can have a good permeability view. At the same time, since the main structure is the cantilevered frame 30 of the frame, the second building space does not need to be partitioned, which facilitates the flexible arrangement of the second building space.

Compared with the oblique grid building in which the shear wall core tube is centrally arranged in the related art, the oblique grid building structure system 100 provided by the embodiment of the present application, since the main building use space is inside the oblique grid core tube 10 The first building space in the cantilever frame 30 and the second building space in the cantilevered frame 30, and both the diagonal grid core tube 10 and the cantilevered frame 30 can be a frame structure, thereby avoiding the use of the centrally arranged shear wall core tube to separate the building The situation of the space takes place, so that the space used by the inner building can be flexibly arranged. In addition, by arranging the front side of the oblique grid building structure system 100 at a suitable angle, the first building space and the second building space of the diagonal grid building structure system 100 have a better forward direction. Permeability of vision.

In some embodiments, as shown in FIG. 3 , the diagonal grid core tube 10 may include at least four grid columns 11 , multiple grid layers 12 and multiple grid diagonal bars 13 . The grid column 11 can extend along the up-down direction, and in the horizontal plane perpendicular to the up-down direction, at least two grid columns 11 are arranged near the two corner tubes 20 along the front-rear direction, and one corner tube 20 can be connected with at least one grid column 11 confluence connection. At least two grid columns 11 are spaced apart from the corner tube 20 forward and backward.

Taking the number of grid columns 11 as four as an example, two of the grid columns 11 can go backwards along the front-to-back direction, and are aligned with the rearmost two side walls of the two corner tubes 20, and one grid column 11 It can be close to the side wall of a corner tube 20 and meet and connect. The other two grid columns 11 can move forward along the front-to-back direction, and can be aligned with the frontmost side of the two cantilevered frames 30 (as shown in Figure 1), and one of the grid columns 11 can be close to a cantilevered frame 30 and confluence connections.

Based on this, continue to refer to Fig. 3, a plurality of grid layer frames 12 can converge and be connected between at least four grid columns 11, a plurality of grid layer frames 12 can be distributed sequentially along the up and down direction, and two adjacent Between the grid shelves 12 can be used as the first building space. In order to enhance the lateral stiffness of the oblique grid core tube 10 , grid diagonal web bars 13 may be arranged on the left and right sides of the oblique grid core tube 10 . For example, part of the grid diagonal rods 13 can be arranged on the left and right sides of the grid layer frame 12 , and at the two sides, one grid diagonal rod 13 can be converging and connected between multiple grid layers 12 . In this way, the grid diagonal bars 13 arranged on the left and right sides of the diagonal grid core tube 10 can improve the lateral stiffness of the diagonal grid core tube 10 in the front-to-back direction.

Grid diagonal bars 13 may also be arranged on the front and rear sides of the oblique grid core tube 10 . Another part of the grid diagonal rods 13 can be arranged on the front and rear sides of the grid layer frame 12 , where one grid diagonal rod 13 can converge and connect between multiple grid layer frames 12 . In this way, the grid diagonal web bars 13 arranged on the front and rear sides of the oblique grid core tube 10 can improve the lateral stiffness of the oblique grid core tube 10 in the left and right directions.

It should be noted that, as shown in FIG. 3 , the lower ends of at least four grid columns 11 of the oblique grid core tube 10 and the partial grid oblique web bars 13 arranged close to the bottom are arranged on the ground in the up and down direction. To carry the gravity load of the oblique grid core tube 10. Among them, since the grid diagonal rods 13 can bear a part of the gravitational load of the oblique grid core tube 10, that is, the gravitational load shared by the grid column 11 can be reduced, which is conducive to reducing the cross-sectional area of the grid column 11 to improve the oblique grid. The visual field permeability of the grid core tube 10 .

In some embodiments, as shown in FIG. 3 and FIG. 4, FIG. 4 is a schematic diagram of a partial structure of the oblique grid core tube 10 and two corner tubes 20 shown in FIG. 12 are distributed sequentially in the up and down direction, taking a grid layer frame 12 that can include two first frame beams 121 and multiple first connecting beams 122 as an example: in the same grid layer frame 12, two first frame beams 122 The beam 121 can be placed on the left and right sides of the oblique grid core tube 10 along the left and right directions, and a first frame beam 121 on the left side can extend along the front and rear directions, and at least connect with the grid columns 11 on the front and rear sides (the left side) ) converging connection, and the rear end portion of the first frame beam 121 can also converging and connecting with the adjacent corner tube 20 . A first frame beam 121 on the right side can meet and connect with the grid columns 11 (on the right side) on the front and rear sides along the front and back directions. Moreover, the rear end portion of the first frame beam 121 may also meet and connect with the adjacent corner tube 20 . A first connecting beam 122 extends along the left-right direction, and can converge and connect between two first frame beams 121 on the same floor, and a plurality of first connecting beams 122 can be arranged at an appropriate distance from front to back. In this way, grid floor boards can be laid on the grid carrier 12 to form the first building space.

Based on this, when arranging the grid diagonal bars 13 on the left and right sides, taking the left side of the oblique grid core tube 10 as an example, between the first frame beams 121 of the multiple grid layers 12 distributed along the up and down direction It can be connected by a plurality of grid diagonal rods 13 . Among them, on the left and right sides of the oblique grid core tube 10, the grid diagonal rods 13 can be converging and connected between two adjacent first frame beams 121, so that the adjacent parts of the grid along the front-to-back direction The upper ends of the oblique web bars 13 can be convergingly connected, and can be convergingly connected with a first frame beam 121 above, and the lower ends of the partial grid oblique web rods 13 adjacent to the front and rear directions can also be convergingly connected, and can be convergingly connected with the lower ones. A first frame beam 121 is converging and connected. In addition, a plurality of grid diagonal members 13 converging and connecting may also be arranged between the first frame beams 121 of the three layers. In this way, the upper ends of the partial grid diagonal members 13 adjacent in the front-to-back direction can meet and connect to form an end node, and a first frame beam 121 above can meet and connect with the end node. The lower ends of the partial grid diagonal members 13 adjacent to each other in the front and back direction can also meet and connect to form an end node, and a first frame beam 121 below can also meet and connect with the end node. Wherein, two lattice diagonal web bars 13 may also intersect and connect to form a cross node, and may meet and connect with a first frame beam 121 in the middle at the cross node. In order to make the oblique grid core tube 10 have better lateral rigidity in the front-rear direction.

In some embodiments, as shown in FIG. 3 , when arranging the grid diagonal members 13 on the left and right sides of the oblique grid core tube 10 , it is also possible to arrange confluence connections between the first frame beams 121 on the fifth floor. A plurality of grid diagonal bars 13 . so that the upper ends of the partial grid diagonal rods 13 adjacent in the front-rear direction can meet and connect, and meet and connect with a first frame beam 121 above, and the lower ends of the partial grid diagonal rods 13 adjacent in the front-rear direction It can also be converging and connecting, and converging and connecting with a first frame beam 121 below. In addition, the two grid diagonal members 13 can also be cross-connected, and the cross node can be connected with a first frame beam 121 in the middle. And each grid diagonal member 13 can also meet and connect with the first frame beams 121 of the other two floors. In this way, while ensuring that the oblique grid core tube 10 has good lateral stiffness in the front-to-back direction, the part of the grid oblique web bars 13 converging and connecting between the first frame beams 121 on the fifth floor has a relatively large The span is conducive to improving the visual permeability of the oblique grid core tube 10 in the left and right directions.

In some embodiments, as shown in FIG. 3 , the oblique grid core tube 10 may also include a plurality of second frame beams 14, and the plurality of second frame girders 14 may be distributed on the front and rear sides of the oblique grid core tube 10. side, and a second frame beam 14 can extend along the left and right directions, and meet and connect to at least two grid columns

Between 11. The second frame beams 14 can be arranged corresponding to the grid shelves 12, and the second frame beams 14 are arranged at most close to the front and rear sides of each grid shelf 12. Exemplary, the second frame on the front side

The right end of the beam 14 can be connected with the lattice column 11 at a cantilever frame 30 (as shown in Figure 1 ) place on the right side, and the left end of the second frame beam 14 can be connected with a cantilever frame 30 place at the left side The grid columns 11 are converging and connected, and a plurality of second frame beams 14 can be arranged at a certain interval along the up and down direction,

For example, a second frame beam 14 is arranged every other grid layer frame 12, and a second frame beam 14 can also be arranged corresponding to each layer of grid layer frame 0 to 12, or two or three layers of grid layer frames 12 can be separated. arrange a first

Two frame beams 14.

Correspondingly, the right end of the second frame beam 14 on the rear side can be connected to the grid column 11 at a corner tube 20 on the right side, and the left end of the second frame beam 14 can be connected to a corner tube 20 on the left side.

The grid columns 11 at the intersection and connection, and a plurality of second frame beams 14 can be arranged at intervals of 5 along the up and down direction, for example, one second frame beam 14 is arranged every other grid layer frame 12, and can also correspond to Every

A second frame beam 14 is arranged on the layer grid layer frame 12 , and a second frame beam 14 may also be arranged at intervals of two or three layers of grid layer frames 12 . Wherein, in the case that a second frame beam 14 is arranged correspondingly on the front side of a grid layer frame 12, a second frame beam 14 may also be arranged correspondingly on the rear side of the grid layer frame 12

14. It is also possible not to arrange the second frame beam 14 on both the front and rear sides of one of the grid layer frames 12 .

0 As shown in Figure 3, the second frame beam 14 is separated by a layer of grid layer frame 12 along the up and down direction.

In the case of sub-distribution, when arranging the grid diagonal bars 13 on the front and rear sides of the oblique grid core tube 10, multiple grid diagonal webs connected by confluence can also be arranged between the second frame beams 14 on the third floor Rod 13. so that the upper ends of the adjacent part grid diagonal bars 13 along the left and right direction can meet and connect, and connect with the upper one

The second frame beams 14 are converging and connected, and the lower ends of the partial grid diagonal members 13 adjacent in the left and right direction can also be converging and connecting, and are converging and connecting with a second frame beam 14 below. And two of the grid diagonal bars 13

It can also be crossed and converging connected, and the crossing node can be converging and connected with the second frame beam 14 in the middle.

In this way, while ensuring that the oblique grid core tube 10 has good lateral stiffness in the left and right directions,

The part of the lattice diagonal web bars 13 converging and connecting between the third-floor second frame beams 14 has a relatively large span, which is beneficial to improving the visual permeability of the oblique lattice core tube 10 in the left and right directions.

0 where, since two adjacent second frame beams 14 are separated by a grid layer in the up-down direction

Rack 12. In the above embodiment, the position height of the plurality of grid diagonal bars 13 arranged between the second frame beams 14 on the third floor is equivalent to the position height of the multiple grid diagonal bars 13 between the first frame beams 121 on the fifth floor . In addition, a plurality of grid diagonal bars 13 can also be arranged between the adjacent two-story second frame beams 14, and the grid diagonal bars 13 corresponding to the left and right sides can be arranged every three layers of grid frames 12 . Alternatively, a plurality of grid diagonal members 13 may also be arranged between more layers of second frame girders 14 . The multiple grid diagonal rods 13 on the rear side of the oblique grid core tube 10 can be arranged in a manner referring to the multiple grid diagonal rods 13 on the front side. On the left and right sides of the oblique grid core tube 10 , grid diagonal web bars 13 may also be arranged between every two adjacent grid layers 12 . This application is not limited to this. In the embodiment of the present application, the diagonal grid core tube 10 may include at least one of steel structural materials and steel-concrete structural materials. Among them, the building material of steel-concrete structure can include reinforced concrete, steel concrete and steel cylinder (ie steel pipe) concrete and other materials. Taking the oblique grid core tube 10 as an example, its main components (such as grid columns 11, grid layer frames 12, grid diagonal bars 13 and second frame beams 14, etc.) can be made of steel concrete, steel cylinder concrete and At least one of the steel structures is made, which is conducive to reducing the cross-sectional area of the main structure in the oblique grid core tube 10, and under the condition of stably bearing gravity loads and ensuring the bending strength, the oblique grid building structure system 100 has better vision permeability. For example, at least one of the main components of the grid column 11, the first frame beam 121, the first connecting beam 122, the grid diagonal rod 13 and the second frame beam 14 can be made of steel structural materials, which is beneficial to reduce the above-mentioned The cross-sectional area of the main member. Wherein, in the embodiment of the present application, the shaped steel can be any metal shaped steel such as I-shaped steel, angle steel, and channel steel that can be used for beam members, column members, and web members.

In some embodiments, the main structure of the two corner tubes 20 located on the left and right sides of the oblique grid core tube 10 and arranged behind them can be a vertical shear wall structure or a frame structure. It only needs to be able to increase the lateral stiffness of the oblique grid building structure system 100 in the left and right directions while sharing the gravity load, which is not limited in the present application.

Exemplarily, as shown in FIG. 3 , a corner tube 20 may include two or at least two lateral shear-resistant walls 21, and the two side-shear resistant walls 21 may serve as the front and rear side walls of the corner tube 20, respectively. . Taking the corner tube 20 on the left as an example, the right edge of the two lateral shear walls 21 of the corner tube 20 can meet and connect with the diagonal grid core tube 10 . For example, the right side edge of a lateral shear resistance wall 21 at the rear can meet and connect with a grid column 11 here. At the right edge of the lateral shear resistant wall 21 at the front, a plurality of first frame beams 121 on the left side of the diagonal grid core tube 10 can meet the right edge of the lateral shear resistant wall 21 connect. In addition, an additional grid column 11 can also be arranged at the right edge of the lateral shear resistant wall 21, so that the grid column 11 can meet and connect with the right edge of the lateral shear resistant wall 21, and Along the front-to-back direction, a plurality of first frame beams 121 on the left side of the oblique grid core tube 10 can also meet and connect with the grid column 11 . That is, the first frame beam 121 can meet and connect the two front and rear lateral shear walls 21 of the corner tube 20 at the same time.

In addition, referring to FIG. 3 and FIG. 4 , one corner cylinder 20 may further include multiple second connecting beams 22 and multiple third connecting beams 23 . The second connecting beam 22 can extend along the front-to-back direction, and the front end of a second connecting beam 22 can meet and connect with the anti-side shear wall 21 on the rear side, and the rear end of the second connecting beam 22 can be connected to the anti-side shear wall 21 on the front side. The shear walls 21 meet and connect, and a plurality of second connecting beams 22 can be arranged at a certain distance along the left and right direction between the two lateral shear walls 21, and the two lateral shear walls 21 distributed before and after the reinforcement connection At the same time, it is beneficial to improve the lateral rigidity of the corner tube 20 in the front-rear direction.

Correspondingly, as shown in FIG. 4 , the third connecting beam 23 can extend along the left-right direction, and one third connecting beam 23 can meet and connect with multiple second connecting beams 22 , and multiple third connecting beams 23 can extend along the front and rear directions. They are arranged at a certain distance between the two lateral shear walls 21 to improve the lateral rigidity of the corner tube 20 in the left and right directions and to make the corner tube 20 firmly connected.

Exemplarily, the corner tube 20 may also include at least one edge-sealed shear wall. If a corner tube 20 is provided with an edge-sealed shear wall, taking the corner tube 20 on the left as an example, the edge-sealed shear wall can be arranged on the side of the corner tube 20 away from the diagonal grid core tube 10, and The front edge of the edge-sealed shear wall is converging with the left edge of the front side-shear-resistant wall 21, and the rear-side edge of the edge-sealed shear wall is connected to the side-shear wall 21 at the rear. The left side edges meet and connect to close the exposed space on the left side of the corner tube 20 and help to improve the lateral rigidity of the corner tube 20 in the front-back direction.

If one corner tube 20 is provided with two edge-sealed shear walls, the other edge-sealed shear wall can be arranged on the side of the corner tube 20 close to the diagonal grid core tube 10 . Taking the corner tube 20 as the left corner tube 20 as an example, the front side edge of the edge-sealed shear wall close to the diagonal grid core tube 10 can meet the right side edge of the front side shear wall 21 connected, and the rear edge of the edge-sealed shear wall can meet and connect with the right edge of the rear anti-lateral shear wall 21 . At this time, the corner tube 20 may be a core tube structure with a cross-sectional shape approximately rectangular surrounded by four shear walls, that is, the corner tube has good lateral rigidity in front, rear and left and right directions.

It should be noted that on the right side of the oblique grid core cylinder 10, the structure of the right angle cylinder 20 can also be arranged correspondingly with reference to the left angle cylinder 20, and the right angle cylinder 20 and the oblique grid core Connection relationship of cartridge 10. For example, the two corner tubes 20 on the left and right can be arranged symmetrically with respect to the diagonal grid core tube 10 . Wherein, an edge-sealed shear wall arranged close to the oblique grid core tube 10 may be partially overlapped with the rear section of the first frame beam 121 , or be an integrated structure.

In the corner tube 20, if the main structure of the corner tube 20 is a shear wall structure such as a lateral shear wall 21 or an edge-sealed shear wall, the shear wall can be made of a steel-concrete structure, such as a relatively high reinforcement ratio. Steel-concrete structural materials such as high concrete and steel concrete. At this time, in order to ensure the lighting in the corner tube 20 and the connectivity of the building space, door and window openings can be set on the side shear wall 21 or the edge-sealed shear wall for lighting in the building space in the corner tube 20 and connecting with the building space. Connectivity with other architectural spaces. Among them, taking a lateral shear wall 21 at the rear as an example, the lateral shear wall 21 can be divided into two sections of lateral shear walls 21 separated by door and window opening spaces, and the two sections of lateral shear walls 21 can be connected by connecting beams.

In some other embodiments, the corner tube 20 may also include two anti-side corner tube frames distributed at intervals along the front and rear directions, and the anti-side corner tube frame may include anti-side columns, anti-side frame beams and anti-side trusses, etc. The structure is used to replace the lateral shear wall 21 as the main structure of the corner tube 20. Among them, the anti-side column, anti-side frame beam and anti-side truss structure can be made of steel structure materials such as section steel, and can also be made of steel concrete or steel cylinder concrete, etc., in order to ensure that the diagonal grid building structure system 100 It has a small cross-sectional area and weight while resisting lateral stiffness in the left and right directions. Correspondingly, on the left and right sides of the corner tube 20 , the main body of the frame structure can also be arranged correspondingly, which is beneficial to improve the visibility of the corner tube 20 in the front, rear and left and right directions.

Wherein, at the intersection of the corner tube 20 and the oblique grid core tube 10, the grid oblique web bars 13 located on the left and right sides of the oblique grid core tube 10 can be continuously arranged so that the oblique grid core tube The overall force of 10 is more uniform. There is also no need to arrange the diagonal grid rods 13 on the left and right sides at the intersection, which is beneficial to improve the connectivity between the building space in the corner tube 20 and the first building space, so as to improve the flexibility of the building space. Between the left and right corner tubes 20, at the grid layer frame 12 on the same floor, the arrangement density of the first connecting beams 122 located between the two first frame beams 121 can be increased accordingly, so as to increase the The overall lateral strength of the structural system 100 in the left-right direction.

In addition, as shown in Figure 4, the grid layer frame 12 can also include a plurality of fourth connecting beams 123, the fourth connecting beams 123 can extend along the front-to-back direction, and one fourth connecting beam 123 can be connected with a part of the same layer or All the first connecting beams 121 are converging and connecting, and a plurality of fourth connecting beams 123 may be distributed at a certain distance along the left and right directions, so as to further improve the lateral stiffness of the oblique grid core tube 10 in the front and rear directions. The fourth connecting beam 123 may be made of materials such as shaped steel concrete, steel cylinder concrete or steel structure.

In some embodiments, the oblique grid core tube 10 may also include more grid columns 11 , as shown in FIG. 4 , two grid columns 11 may also be arranged between two left and right corner tubes 20 . For example, at the two lateral shear walls 21 in front of the two corner tubes 20, the two edges of the two lateral shear walls 21 that are close to each other can be converging and connected by a first connecting beam 122, wherein a grid The upright column 11 can be arranged between the two lateral shear resistant walls 21 and convergingly connected to the first connecting beam 122 near the middle. At the two lateral shear resistant walls 21 behind the two corner tubes 20 , the two edges of the two lateral shear resistant walls 21 that are close to each other can be converging and connected by a second frame beam 14 . Near the front side of the second frame beam 14, a first connecting beam 122 converges between the two second frame beams 14 along the left and right directions, and another grid column 11 can be arranged on the two second frame beams. Between the beams 14 and converging with the first connecting beam 122 , the gravitational load bearing the diagonal grid core tube 10 is increased. The grid column 11 can be converging and connected to the second frame beam of each floor on the rear side through the connecting beam backward. In addition, corresponding grid columns can also be arranged at other positions in the oblique grid core tube 10 according to requirements. This application is not limited to this.

In some embodiments, in order to expand the second building space of the oblique grid building structure system 100, as shown in FIG. 5, FIG. A schematic diagram of a three-dimensional structure of a partial floor. A cantilever frame 30 may also include a plurality of cantilevered shelves 31 and a plurality of cantilevered columns 32 . A plurality of cantilevered shelves 31 can be distributed along the up and down direction, and a second building space can be formed between two adjacent cantilevered shelves 31, and a cantilevered column 32 can be extended along the up and down direction and connected with a plurality of cantilevered floors. Rack 31 is converging and connecting. Wherein, taking a cantilevered frame 30 on the left side of the diagonal grid core tube 10 as an example: a cantilevered shelf 31 may include a plurality of first cantilevered beams 311 and at least one second cantilevered beam 312 . The first cantilever beam 311 can extend along the left-right direction, so that the right end of the first cantilever beam 311 close to the diagonal grid core tube 10 can meet and connect with the first frame beam 121 (or grid column 11), Moreover, the left end of the first cantilever beam 311 extends away from the oblique grid core tube 10 (ie, to the left), so as to expand more second building space. The second cantilever beam 312 can extend along the front-to-back direction, so that the rear end of the second cantilever beam 312 close to the corner tube 20 can meet the first lateral shear wall 21 (it can also be the frame structure of the corner tube 20) connected, and the front end of the second cantilever beam 312 extends away from the corner tube 20 (that is, forward), for expanding more second building space.

In the cantilever frame 30 on the left side, a plurality of first cantilever beams 311 can be arranged on the front side of the corner tube 20 , and a plurality of second cantilever beams 312 can be arranged on the left side of the diagonal grid core tube 10 side. At the same level (such as being at the same height position as a grid shelf 12), at least one second cantilever beam 312 can be converging and connected with a plurality of first cantilever beams 311 distributed at intervals from the back to the front, and A cantilever shelf 31 is formed. Exemplarily, when arranging a plurality of cantilevered shelves 31 in the up and down direction, each cantilevered shelf 31 can be arranged at the same level as a grid shelf 12, so that the first building space and the second building space connected arrangement.

Referring to FIG. 6 , FIG. 6 is a left view of part of the structure in the oblique grid building structure system 100 shown in FIG. 5 . Taking the cantilevered frame 30 on the left as an example, on the left side of the cantilevered frame 30, a cantilevered column 32 can meet and connect multiple or all cantilevered shelves 31 along the up and down direction, the cantilevered column 32 can meet and connect with the leftmost second cantilever beam 312 of the plurality of cantilevered shelves 31 . On the left side of the cantilevered frame 30, a plurality of cantilevered columns 32 arranged at a certain distance from the rear to the front can be arranged.

In addition, on the front side of the suspension frame 30, a suspension column 32 can also be connected to multiple or all suspension shelves 31 along the up and down direction. The first cantilevered beam 311 at the front side converges and connects. A plurality of cantilever columns 32 arranged at a certain distance from right to left may be arranged on the front side of the cantilever frame 30 .

In this way, multiple cantilevered shelves 31 can be converging and connected through the connected oblique grid core tube 10 , corner tube 20 and multiple cantilevered columns 32 distributed on at least one side, and form an overall stable frame structure. Wherein, a cantilever column 32 extending in the vertical direction can also be arranged at the middle position of the cantilever frame 30 as required. This application does not limit this.

Based on this, cantilevered floor slabs can be laid on each cantilevered floor frame 31 to form a second building space on the cantilevered floor slabs. Correspondingly, corresponding to each grid layer frame 12 (also cantilevered layer frame 31) in the corner tube 20, a corner tube layer frame can be arranged through a plurality of third connecting beams 23 and a plurality of second connecting beams 22, and can Corner tube floor boards are laid on the corner tube floor frames to form a functional building space in the corner tube 20 between two adjacent corner tube floor boards. It should be noted that the arrangement of the corner tube floor slabs, the cantilevered floor slabs and the grid floor slabs is also conducive to the transmission and sharing of horizontal loads inside the oblique grid building structure system 100 .

Wherein, the cantilever frame 30 on the right can be arranged with reference to the cantilever frame 30 on the left, or the cantilever frame 30 on the right and the cantilever frame 30 on the left can be arranged symmetrically with respect to the diagonal grid core tube 10 . In order to be able to stably bear the gravity load of the cantilevered frame 30 , the lower ends of some or all of the cantilevered columns 32 in the cantilevered frame 30 can be arranged vertically to support the cantilevered frame 30 .

In addition, in some other embodiments, as shown in FIG. 5 , the cantilevered frame 30 may also include a plurality of cantilevered diagonal bars 33 , and the plurality of cantilevered diagonal bars 33 may be arranged among the plurality of cantilevered shelves 31 The space is used to improve the ability of the suspension frame 30 to bear gravity loads. Taking a cantilever frame 30 on the left as an example, between the plurality of cantilevered shelves 31, a first cantilevered beam 311 at the front of each cantilevered shelf 31 can be connected with a part of the cantilevered diagonal bar 33 The converging connection, that is, the part of the cantilevered diagonal web bar 33 and the connected first cantilever beam 311 can be regarded as being arranged in the same vertical plane. Moreover, among the part of the cantilevered diagonal bars 33 , the rightmost cantilevered diagonal bar 33 can be convergingly connected with a grid column 11 of the diagonal grid core tube 10 . In this way, through a plurality of cantilevered diagonal web bars 33 arranged in the front, while connecting the plurality of cantilevered shelves 31 into an overall frame structure, the part of the cantilever connected to the grid column 11 is converging. The diagonal web bar 33 can also be used as a tensile structure to exert an upward pulling force on the first cantilever beam 311 extending to the left, so as to improve the bearing capacity of the cantilever frame 30 to gravity load.

It should be noted that when the oblique grid core tube 10 has a smaller span than the corner tube 20 , a cantilever can be arranged between part of the first cantilever beams 311 at the front side of the cantilever frame 30 . Lifting the inclined web bars 33 can meet the load capacity of the cantilevered frames 30 on the left and right sides to the gravity load. In addition, as shown in Figure 5, when the oblique grid core tube 10 has a larger span than the corner tube 20, a plurality of cantilevered oblique web bars 33 distributed along the left and right directions are used as a cantilever Taking the cantilever truss structure as an example, multiple cantilever trusses can also be arranged along the front and rear directions for carrying the cantilever frame 30 . That is, in one cantilevered shelf 31 , at least two first cantilevered beams 311 along the front-to-back direction meet and connect to the cantilevered diagonal bars 33 . The part of the cantilevered diagonal rods 33 is also connected along one of the vertical planes between a plurality of first cantilevered beams 311 spaced apart along the vertical direction. It is used to increase tension nodes between the cantilever frame 30 and the diagonal grid core tube 10 , so that the cantilever frame 30 can be stably arranged on the left and right sides of the diagonal grid core tube 10 .

Correspondingly, continue to refer to FIG. 5 , the cantilever frame 30 can also include a plurality of edge-sealed diagonal web bars 34, and the plurality of edge-sealed diagonal web bars 34 can be arranged between a plurality of cantilevered shelves 31, which can also improve the cantilever The ability of frame 30 to carry gravity loads. Taking a cantilevered frame 30 on the left side as an example, between the plurality of cantilevered shelves 31, a second cantilevered beam 312 on the leftmost side of each cantilevered shelf 31 can be connected with part of the edge banding 34 is converging and connected, that is, the part of the edge-sealed diagonal web bar 34 and the connected second cantilever beam 312 can be considered to be arranged in the same vertical plane. Moreover, among the part of edge-sealed diagonal webs 34 , the rearmost edge-sealed diagonal webs 34 can be convergingly connected with a side shear-resistant wall 21 of the corner tube 20 (it can also be a corner tube column). In this way, through a plurality of edge-banding oblique web bars 34 arranged to the left, while connecting the plurality of cantilevered shelves 31 into an overall frame structure, part of the edge-banding diagonals connected to the corner tube 20 can be converging. The web bar 34 can also be used as a tensile structure to exert an upward pulling force on the second cantilever beam 312 extending forward, so as to improve the bearing capacity of the cantilever frame 30 to gravity load.

It should be noted that, in the embodiment of the present application, since the left and right sides of the oblique grid core tube 10 are provided with cantilevered frames 30, the first cantilevered beam 311 and the cantilevered oblique web bar 33 can Cooperate to share the main gravitational load of the cantilevered frame 30 to the diagonal grid core 10 . In this way, the gravity loads of the cantilevered frames 30 on the left and right sides of the diagonal grid core tube 10 can balance the forces acting on the diagonal grid core tube 10 to improve the overall stability of the diagonal grid building structure system 100 .

Wherein, in each cantilevered frame 30 , cantilevered diagonal web bars 33 can be arranged between any two layers of cantilevered shelves 31 , so as to improve the overall stability of the cantilevered frame 30 . In addition, cantilevered diagonal web bars 33 can also be arranged between part of the cantilevered shelves 31 to carry the gravity load of the cantilevered frame 30, as long as the design requirements of the oblique grid building structure system 100 can be met. . In this way, the cantilevered frame 30 without the cantilevered diagonal rods 33 can have better visibility in the front-rear direction. And the edge-sealed oblique web bars 34 and the cantilevered oblique web bars 33 can be arranged between the same plurality of cantilevered shelves 31, so that the cantilever frame 30 that is not provided with the edge-sealed oblique web bars 34 can It has good visual permeability.

Exemplarily, along the vertical direction, cantilevered diagonal web bars 33 can be arranged between the multi-layered cantilevered shelves 31 at the lowermost end of one of the cantilevered frames 30 . In this way, through the connection and cooperation of the cantilevered columns 32 , this part of the cantilevered shelf 31 can additionally bear a part of the gravity load of the cantilevered frame 30 , so as to support the gravity load of the plurality of cantilevered shelves 31 above.

In addition, cantilevered diagonal web bars 33 can also be arranged between the uppermost multi-layer cantilevered shelves 31 of one of the cantilevered frames 30 . In this way, through the connection and cooperation of the cantilevered columns 32, this part of the cantilevered floor frame 31 can additionally bear a part of the gravity load of the cantilevered frame 30 under the tension of the cantilevered columns 32, so as to bear the multiple cantilevered floors located below. The gravity load of frame 31.

Alternatively, cantilevered diagonal web bars 33 can also be arranged between the multi-layered cantilevered shelves 31 near the middle of one of the cantilevered frames 30 . In this way, through the connection and cooperation of the cantilever column 32, under the tension of the cantilever column 32, this part of the cantilever shelf 31 can additionally bear the gravity load of the part of the cantilever frame 30 below, and under the pressure of the cantilever column 32 The part of the suspended shelf 31 can additionally bear the gravity load of the part of the suspended frame 30 above, that is, it can bear the gravity load of a plurality of suspended shelves 31 located in the up-down direction.

In addition, the above three cantilevered diagonal bars 33 can also be arranged in combination of two, and the cantilevered diagonal bars 33 can also be arranged at the upper end, lower end and near the middle of the cantilevered frame 30 at the same time. Wherein, the arrangement position of the edge-sealing diagonal rods 34 can be arranged with reference to the position of the above-mentioned cantilevered diagonal rods 33 . For example, multiple cantilevered diagonal web bars 33 can be arranged on the front side of the multiple suspended shelves 31 , and multiple edge-sealed diagonal web bars 34 can be arranged on the left side of the multiple suspended shelves 31 . This application is not limited to this.

It should be noted that, through the cooperative connection of the above-mentioned cantilevered diagonal rods 33 and the cantilevered columns 32, the lower end of the cantilevered frame 30 can be arranged without vertical landing, that is, the lower ends of the cantilevered columns 32 can be converging and connected to the lowermost A first cantilever beam 311 or a second cantilever beam 312, so that the lower end of the cantilever frame 30 can be suspended. In this way, if the lower end of the cantilevered frame 30 can be arranged close to the ground, there is no need to arrange building components between the cantilevered frame 30 and the ground, so as to facilitate the construction of open-air entertainment or fitness facilities such as gardens and parks, which is conducive to reducing the land occupation area. .

In some embodiments, when the front side of the cantilever frame 30 is flush with the front side of the diagonal grid core tube 10, as shown in FIG. The first and last ends of each grid diagonal rod 13 meet and connect with two adjacent grid diagonal rods 13 . Correspondingly, when the cantilevered diagonal bars 33 are extended and arranged, the first and last ends of each cantilevered diagonal bar 33 in the middle will also meet and connect with two adjacent cantilevered diagonal bars 33 . Based on this, on the front side where the oblique grid core tube 10 and the cantilever frame 30 are arranged in alignment, the left end of the left partial grid diagonal rod 13 will be cantilevered with the right-hand part of the left cantilever frame 30 The right end of the diagonal web bar 33 is converging and connected to the same node of the grid column 11 . Correspondingly, the right end of the partial grid diagonal rod 13 on the right and the left end of the partial cantilever diagonal rod 33 arranged on the left in the right cantilever frame 30 meet and connect to the same node of the grid column 11 . Based on this, the multiple grid diagonal bars 13 arranged at the front side and the multiple cantilevered diagonal web bars 33 arranged at the front in the diagonal grid core tube 10 can be regarded as a truss structure extending in sequence along the left and right directions. In this way, the grid diagonal rods 13 on the oblique grid core tube 10 extend to the left and right sides to the cantilevered diagonal rods 33 on the cantilever frames 30 on the left and right sides, which can carry and balance the left and right sides. Gravity load at cantilever beam 311.

In addition, continuing to refer to FIG. 5 , along the front-to-back direction, a cantilevered diagonal rod 33 is arranged in the middle of the cantilevered frame 30 , and a grid diagonal rod 13 is also arranged in the middle of the oblique grid core tube 10 . A plurality of first connecting beams 122 distributed along the up-and-down direction in the plurality of grid layers 12 are connected with a plurality of grid diagonal rods 13 , and the part of the cantilever frame 30 on the left side arranged on the right cantilever The right end of the diagonal web bar 33 can also be connected with the left end of the partial mesh diagonal web bar 13 on the left side, and the left end of the part of the cantilever diagonal web bar 33 arranged on the left side of the cantilever frame 30 on the right side can also be connected with The right end of the partial grid diagonal rod 13 on the right side is converging and connected. Wherein, in this embodiment, the grid diagonal rods 13 and the cantilevered diagonal rods 33 can meet and connect to the same node of the first frame beam 121 . In this way, the oblique grid core tube 10 can bear and balance the greater gravity load at the first cantilever beams 311 on the left and right sides.

For edge-sealed diagonal web bars 34, as shown in Figure 6, in the front-to-back direction, the rear ends of multiple second cantilever beams 312 connected with edge-sealed diagonal web bars 34 can continue to extend backward until It meets and connects with the rear anti-side shear wall 21 of the corner tube 20 (as shown in FIG. 4 ). At this time, the part of the second cantilever beam 312 between the two lateral shear walls 21 in the same corner tube 20 can also meet and connect a plurality of edge-sealed diagonal web bars 34, so that the corner tube 20 It can be approximated that the support member including the second cantilever beam 312 of the tension member is provided on one side, and can also bear part of the gravity load of the cantilever frame 30 .

It should be noted that when the cantilever column 32 is converging and connecting with a plurality of first cantilever beams 311 or a plurality of second cantilever beams 312 in the up-down direction, the cantilever column 32 can be convergingly connected to the first cantilever beam. One of the meeting nodes of the cantilever beam 311 and the second cantilever beam 312 . In order to facilitate the balanced transfer of load.

Take five cantilevered shelves 31 converging and connecting multiple cantilevered diagonal bars 33 and multiple edge-sealed diagonal bars 34 as an example: on the front side of the cantilevered frame 30, two partially adjacent cantilevered The upper ends of the diagonal rods 33 can be converging and connected to form a first truss node, and the first truss node can be connected to the uppermost first cantilever beam 311 among the five cantilevered floors 31 . And the lower ends of two partially adjacent cantilevered diagonal web bars 33 can meet and connect to form a second truss node, and the second truss node can be connected to a first cantilevered bottom of the five cantilevered floors 31. The cantilever 311 is connected. Correspondingly, on the side (that is, the left side) of the cantilever frame 30 away from the oblique grid core tube 10, the upper ends of two partially adjacent edge-sealed diagonal web bars 34 can meet and connect to form a third truss node , and the third truss node can be connected to the uppermost second cantilever beam 312 among the five cantilevered shelves 31 . And the lower ends of two adjacent edge-sealed diagonal web bars 34 can meet and connect to form a fourth truss node, and the fourth truss node can be connected with a second cantilever at the bottom of the five cantilevered floors 31. The cantilever 312 is connected.

Among them, if the cantilevered diagonal web bar 33 and the edge-sealing diagonal web bar 34 are arranged between at least three cantilevered shelves 31, and if the number of cantilevered shelves 31 is an odd number, such as the cantilevered shelf The number of 31 is five: at the front side of the cantilevered frame 30, two cantilevered diagonal web bars 33 can be crossed and connected to form a fifth truss node, and the fifth truss node can be connected to a fifth truss node A cantilever beam 311, and the first cantilever beam 311 is located on a cantilever shelf 31 in the middle along the vertical direction. The corresponding first cantilevered beams 311 on the other two cantilevered shelves 31 can meet and connect with the two cantilevered diagonal bars 33 . Correspondingly, on the side of the cantilevered frame 30 away from the oblique grid core tube 10, two edge-sealed diagonal web bars 34 can intersect and converge to form a sixth truss node, and the sixth truss node can converge A second cantilever beam 312 is cross-connected, and the second cantilever beam 312 is located on a cantilevered shelf 31 in the middle along the up-down direction. The corresponding second cantilever beams 312 on the other two cantilevered shelves 31 can meet and connect with the two edge-sealed diagonal web bars 34 .

Based on this, when arranging the cantilever column 32, if the upper end of the cantilever frame 30 is arranged with a cantilevered oblique web bar 33 and an edge-sealed oblique web bar 34: the upper end of the cantilever column 32 can be placed on the top of a cantilever frame 30 The cantilevered truss 31 is connected at the intersection node, the intersection node may be the intersection node of the first cantilever beam 311 and the second cantilever beam 312, and may pass through the fifth truss node or the sixth truss node. The junction node may also be a first truss node and may pass through a second truss node. The junction node may also be a third truss node and may pass through a fourth truss node.

Correspondingly, if the middle or lower end of the cantilevered frame 30 is arranged with edge-sealed diagonal web bars 34 and cantilevered diagonal web bars 33, the cantilevered column 32 arranged on the front side of the cantilevered frame 30 can also be connected to the first truss node, At least one of the second truss node and the fifth truss node is convergingly connected. Correspondingly, the cantilever column arranged on the side of the cantilever frame 30 away from the diagonal grid core tube 10 can also be connected to at least one of the third truss node, the fourth truss node and the sixth truss node. Part of the gravity load of the cantilevered frame 30 can be evenly shared and transmitted through the cantilevered column 32 and the cantilevered diagonal rod 33 (or the edge-sealed diagonal rod 34 ).

Wherein, as shown in FIG. 6 , in the embodiment of the present application, the cantilevered column 32 can be arranged only on the side of the cantilevered frame 30 away from the oblique grid core tube 10, and the cantilevered column 32 can be arranged in the vertical direction. Converged and connected with at least one edge-sealed diagonal web bar 34, it is used for stably transmitting the gravity load among the multiple cantilevered shelves 31, and can improve the forward visibility of the second building space. Wherein, the lower end of the cantilevered column 32 in this embodiment can be suspended. In the embodiment of the present application, the cantilevered frame 30 may be made of one or more materials such as reinforced concrete, shaped steel concrete, steel cylinder (ie, steel pipe) concrete, and steel structure. For example, the first cantilever beam 311, the second cantilever beam 312, the cantilevered column 32, the cantilevered diagonal web bar 33, the edge sealing diagonal web bar 34 and the cantilevered floor plate can be made of the same material, such as all made of Made of steel structure profiles, it has the characteristics of small cross-sectional area, high structural strength and lateral strength, which is conducive to improving the visual permeability of the diagonal grid building structure system 100 . In addition, the first cantilever beam 311, the second cantilever beam 312, the cantilever column 32, the cantilever diagonal web bar 33, the edge banding diagonal web bar 34 and the cantilever floor plate can also be made of different materials, such as some components It can be made of reinforced concrete, part of the components can be made of steel concrete or steel cylinder concrete, and some of the components can be made of steel structure, as long as the diagonal grid building structure system 100 can be within the design requirements and has Better visual field permeability is enough, and the present application does not limit it.

It should be noted that, in some embodiments, since the lower end of the cantilevered frame 30 can be arranged in the air, as shown in FIG. Two cantilevered frames 30 are arranged on the right side of the oblique grid core tube 10 . The lower ends of the cantilevered frames 30 below the same side can be arranged in the air to free up the land below the cantilevered frames 30 , which helps to reduce the footprint of the oblique grid building structure system 100 . At the cantilevered frame 30 on the right, the cantilevered frame 30 below can be extended to the right, and the use of the second building space expanded by the cantilevered frame 30 on the lower right can be increased through the floor-to-ceiling components and the supported core tube structure area to form the ancillary building, the podium, which is used for shopping malls and open office spaces. In addition, between two cantilevered frames 30 on the same side, the lower end of the upper cantilevered frame 30 can also be placed in the air, so that the upper end of the lower cantilevered frame 30 can form an open-air area.

In the description of this specification, specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in an appropriate manner.

The above is only the specific implementation of the application, but the scope of protection of the application is not limited thereto. Any changes or substitutions that can be easily imagined by those skilled in the art within the technical scope disclosed in the application should be covered within the scope of protection of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (11)

1. A diagonal grid building structure system, characterized in that it comprises: a plurality of corner tubes, the corner tubes are core tube structures and extend in the vertical direction; and, The oblique grid core tube extends along the vertical direction, and the oblique grid core tube is a frame structure and forms the first building space; along the first straight line direction, a plurality of the angular tubes are arranged on the The opposite sides of the oblique grid core cylinder; along the second straight line direction, the size of the oblique grid core cylinder is larger than the size of the angle cylinder, and the plurality of angle cylinders are close to the oblique grid core One side of the cylinder is arranged; the plurality of angular cylinders meet and connect with the oblique grid core cylinder, and are used to bear gravity loads; the first linear direction and the second linear direction are perpendicular to the vertical direction, and the first linear direction is also perpendicular to the second linear direction. 2. The oblique grid building structure system according to claim 1, wherein the oblique grid core tube comprises: At least four grid columns, the grid columns extending along the vertical direction; in a horizontal plane perpendicular to the vertical direction, at least two of the grid columns are close to two along the second linear direction The corner tubes are arranged, and one of the corner tubes is converging with at least one of the grid columns; at least two of the grid columns are arranged along the second straight line toward a side away from the corner tubes ; A plurality of grid layers are converging and connected between at least four grid columns, a plurality of grid layers are distributed in sequence along the vertical direction, and two adjacent grid layers The first building space is formed between the frames; and A plurality of grid diagonal bars, some of the grid diagonal bars are arranged on opposite sides of the grid layer frame along the first straight line direction, and at the two sides, one of the grid diagonal bars The rods are converging and connected between multiple grid shelves; Along the vertical direction, some of the grid diagonal bars and at least four grid columns are arranged on the ground to bear the gravity load of the oblique grid core tube. 3. The oblique grid building structure system according to claim 2, wherein one grid shelf comprises: Two first frame beams are arranged on opposite sides of the oblique grid core tube along the first straight line direction, one of the first frame beams extends along the second straight line direction, and is at least connected to two The two grid columns meet and connect, and the end of the first frame beam along the second linear direction close to the corner tube also meets and connects with the corner tube; and, A plurality of first connecting beams, one of the first connecting beams extends along the first straight line direction and converges between the two first frame beams, and the plurality of first connecting beams Arranging at intervals in the second linear direction; Wherein, along the first straight line direction, at one side of the diagonal grid core tube, a plurality of the grid diagonals are passed between a plurality of first frame beams distributed along the vertical direction. Web connection. 4. The diagonal grid building structure system according to claim 2, characterized in that, the diagonal grid core tube further comprises a plurality of second frame beams, and a plurality of second frame beams are arranged along the first Two straight lines are arranged on opposite sides of the oblique grid core tube, and one of the second frame beams extends along the first straight line and connects between at least two grid columns; The second frame beam is arranged corresponding to the grid shelf, and the second frame beam is arranged at most opposite sides of each grid shelf along the second straight line direction; At one side of the oblique grid core tube along the second straight line direction, a plurality of second frame beams distributed along the vertical direction are converging and connected through a plurality of grid diagonal members. 5. The diagonal grid building structure system according to any one of claims 1 to 4, characterized in that, the diagonal grid building structure system further comprises a plurality of cantilevered frames; In the line direction, a plurality of the cantilever frames are arranged on the opposite sides of the diagonal grid core tube, and meet and connect with the diagonal grid core tube; one of the corner tubes and one of the The cantilevered frames are arranged sequentially along the second straight line direction, and the cantilevered frames are also converging and connected with the corner cylinder; one cantilevered frame includes: a plurality of cantilevered columns; and, A plurality of cantilevered shelves, a plurality of cantilevered shelves are distributed along the vertical direction, and a second building space is formed between two adjacent cantilevered shelves, and one of the cantilevered columns is along the The vertical direction extends and connects with multiple cantilevered shelves; one cantilevered shelf includes: A plurality of first cantilever beams, along the first straight line direction, one end of the first cantilever beams close to the diagonal grid core tube meets and connects with the diagonal grid core tube, and the The other end of the first cantilever beam extends away from the diagonal grid core tube; a plurality of the first cantilever beams are arranged on one side of the corner tube along the second straight line direction; and , At least one second cantilever beam is arranged on the same side of the oblique grid core tube as one of the corner tubes along the first straight line direction; along the second straight line direction, the second cantilever One end of the beam close to the corner tube is converging with the corner tube, the other end of the second cantilever beam extends away from the corner tube, and the second cantilever beam is connected to multiple The first cantilever beams meet and connect. 6. The diagonal grid building structure system according to claim 5, characterized in that, the cantilevered frame further comprises a plurality of cantilevered diagonal bars, and a plurality of the cantilevered diagonal bars are arranged on a plurality of the cantilevered diagonal bars. Between the cantilevered layers, it is used to improve the ability of the cantilevered frame to bear the gravity load; between the plurality of the cantilevered layers, along the second linear direction, each of the cantilevered layers One of the first cantilever beams far away from the corner tube is converging and connected with part of the cantilevered diagonal rods; along the first straight line direction, the cantilevered The inclined web rods meet and connect with the oblique grid core tube; and/or, The cantilevered frame also includes a plurality of edge-sealed diagonal web bars, and the plurality of edge-sealed diagonal web bars are arranged between a plurality of the cantilevered shelves for increasing the gravity load of the cantilevered frame; Among the plurality of cantilevered shelves, along the first straight line direction, each cantilevered shelf is away from one of the second cantilever beams and at least part of the cantilevered beams of the diagonal grid core tube. The edge-sealed diagonal rods meet and connect; along the second straight line direction, the edge-sealed diagonal rods close to the corner tube meet and connect with the corner tube. 7. The diagonal grid building structure system according to claim 6, characterized in that, when the cantilevered frame includes at least a plurality of cantilevered diagonal web bars, along the vertical direction, the The suspension arrangement of the lower end of the cantilever frame is as follows: Along the vertical direction, a plurality of cantilevered diagonal web bars are arranged between the plurality of cantilevered shelves at the lowermost end, for supporting the plurality of cantilevered shelves above; and/or, Along the vertical direction, a plurality of cantilevered diagonal web bars are arranged between the uppermost cantilevered shelves for carrying the gravity load of the cantilevered frame; and/or, Along the vertical direction, a plurality of cantilevered diagonal web bars are arranged between the plurality of cantilevered shelves in the middle, for bearing the gravity load of the cantilevered frame. 8. The diagonal grid building structure system according to claim 7, characterized in that, when the cantilevered frame includes a plurality of cantilevered diagonal bars and a plurality of edge-sealed diagonal bars , the cantilevered diagonal bars and the plurality of edge-banded diagonal bars are arranged between the plurality of cantilevered shelves; The cantilevered floor frame is connected to the cantilevered column along the first straight line away from the second cantilevered beam of the oblique grid core tube; along the vertical direction, a The cantilevered column is convergingly connected with at least one of the edge-sealed diagonal rods, and the lower end of the cantilevered column is suspended. 9. The diagonal grid building structure system according to claim 6, wherein the cantilevered frame includes the cantilevered diagonal bars, and the diagonal grid core tube includes the grid In the case of the diagonal web bar, the grid column, the first connecting beam and the first frame beam; Along the second straight line direction, on the side of the oblique grid core tube away from the corner tube, the ends of part of the grid diagonal rods and part of the cantilevered diagonal rods are converging and connected to at the same node of said grid columns; and/or, In one of the cantilevered shelves, a plurality of the first cantilevered beams along the second straight line direction meet and connect with the cantilevered diagonal bars, and in the plurality of the grid shelves along the The plurality of first connecting beams distributed in the vertical direction meet and connect with the grid diagonal rods, and the part of the cantilever frame that is close to the diagonal grid core tube is connected to the cantilever diagonal The web members are also converging with part of the grid diagonal members and connected to the same node of the first frame beam. 10. The diagonal grid building structure system according to claim 6, characterized in that, in the case where the cantilevered frame includes the edge-sealed diagonal web bars, along the second straight line direction, with the The plurality of second cantilever beams converging and connecting with edge-sealed oblique web bars are also converging and connecting with the side of the corner cylinder away from the cantilever frame, and the plurality of second cantilever beams located in the corner cylinder The parts of the two cantilever beams are also converging and connected with a plurality of edge-banding oblique web bars. 11. The diagonal grid building structure system according to claim 6, wherein the core tube of the diagonal grid comprises at least one of steel structure material, steel concrete material and steel cylinder concrete material; and/ or, The corner tube includes at least one of steel structure material, reinforced concrete material, steel concrete material and steel cylinder concrete material; and/or, The cantilever frame includes at least one of the steel structure material, steel concrete material and steel cylinder concrete material.

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