CN116163411A

CN116163411A - Oblique grid building structure system

Info

Publication number: CN116163411A
Application number: CN202211601740.1A
Authority: CN
Inventors: 吴国勤; 周坚荣; 魏建峰; 傅学怡; 杜佳; 陈尚伟; 陶晋; 余友熙
Original assignee: Ccdi China Construction Design International Group Shenzhen
Current assignee: Ccdi China Construction Design International Group Shenzhen
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-26

Abstract

The invention discloses an oblique grid building structure system, relates to the technical field of building structure engineering, and aims to provide an oblique grid building structure system which can flexibly arrange building use space and has good visual field permeability. The diagonal grid building structure system comprises a plurality of corner barrels and diagonal grid core barrels. The angle tube is a core tube structure and extends along the vertical direction. The diagonal grid core tube of the frame structure extends in the vertical direction and forms a first building space. The plurality of corner barrels are arranged on two opposite sides of the diagonal grid core barrel along the first straight line direction. Along the second straight line direction, the size of the diagonal grid core barrel is larger than that of the corner barrels, and the corner barrels are arranged close to one side of the diagonal grid core barrel. The plurality of corner barrels are connected with the diagonal grid core barrel in a converging mode and are used for bearing gravity loads. The invention is suitable for high-rise buildings with high requirements on multi-directional viewing field of the building.

Description

Oblique grid building structure system

Technical Field

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

Background

With the development of society and economy, the building is influenced by various factors such as planning, site conditions, building functions and the like, and extremely high requirements are put forward on the field of view permeability of the building, the high flexibility of an office plane and the effect of a building elevation. The traditional bias grid structure system is applied in the common forms of bias grid steel cylinders and reinforced concrete core cylinders, the structure has ideal lateral rigidity, the bias grid steel cylinders are exposed in most cases, and the building elevation effect is unique.

However, since the reinforced concrete core tube is centrally disposed, the space for use of each building is disposed around the core tube and thus separated by the core tube structure, i.e., the flexibility of the space for use of the building is relatively limited. In addition, when a better view exists on one side of the building, the use space on the side far away from the view cannot be watched due to shielding of the core tube, namely, the view permeability of the building is poor.

Disclosure of Invention

Embodiments of the present application provide an oblique grid building structure system, which aims to provide an oblique grid building structure system capable of flexibly arranging building use spaces and having better visual field permeability.

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

some embodiments of the present application provide a bias grid building structure system including a plurality of corner barrels and a bias grid core barrel. The angle tube is a core tube structure and extends along the vertical direction. The diagonal grid core tube extends along the vertical direction, is of a frame structure and forms a first building space. The plurality of corner barrels are arranged on two opposite sides of the diagonal grid core barrel along the first straight line direction. Along the second straight line direction, the size of the diagonal grid core barrel is larger than that of the corner barrels, and the corner barrels are arranged close to one side of the diagonal grid core barrel. The plurality of corner barrels are connected with the diagonal grid core barrel in a converging mode and are used for bearing gravity loads. The first linear direction and the second linear direction are both perpendicular to the vertical direction, and the first linear direction is also perpendicular to the second linear direction.

Therefore, according to the diagonal grid building structure system provided by the embodiment of the application, the two corner barrels are distributed on the two sides of the diagonal grid core barrel in the first linear direction and are in converging connection, so that the lateral rigidity of the diagonal grid building structure system can be improved in the first linear direction. In addition, the size of the diagonal grid core tube in the second linear direction is larger than that of the angle tube, namely, the diagonal grid core tube has a larger span size in the second linear direction, so that the diagonal grid building structure system is beneficial to improving the lateral rigidity in the second linear direction. Based on the above, the main gravity load of the diagonal grid building structural system can be borne by the diagonal grid core tube and at least two corner tubes, so that the overall stability of the structure of the diagonal grid building structural system is improved.

Because the first building space can be formed in the oblique grid core tube, and the oblique grid core tube is of a frame structure, the situation that the centrally arranged shear wall core tube separates the building use spaces is avoided, and the inner building use spaces can be flexibly arranged. And because the first building space has better visual field permeability in the first straight line direction and the second straight line direction, the diagonal grid building structure system has better visual field angle by arranging the side, far away from the angle cylinder, of the diagonal grid building structure system along the second straight line direction towards a proper angle.

Optionally, the bias grid core tube comprises at least one of a steel structural material, a section steel concrete material and a steel cylinder concrete material.

Optionally, the angle cylinder comprises at least one of a steel structural material, a reinforced concrete material, a section steel concrete material, and a steel cylinder concrete material.

Optionally, the diagonal mesh core tube comprises at least four mesh posts, a plurality of mesh strata, and a plurality of mesh diagonal web members. The grid posts extend in a vertical direction. In a horizontal plane perpendicular to the vertical direction, at least two grid uprights are arranged adjacent to the two corner barrels in the second linear direction, and one corner barrel is connected with at least one grid upright in a converging manner. At least two grid posts are disposed along a second straight line toward a side remote from the corner cylinder. The grid layer frames are connected between at least four grid upright posts in a converging mode, the grid layer frames are sequentially distributed in the vertical direction, and a first building space is formed between two adjacent grid layer frames. The partial mesh diagonal web members are arranged on opposite sides of the mesh layer frames in a first straight line direction, where one mesh diagonal web member is connected between the mesh layer frames in a converging manner. Along the vertical direction, part of the grid diagonal web members and at least four grid upright posts are arranged in a landing mode and used for bearing the gravity load of the diagonal grid core tube.

Optionally, one grid layer frame includes two first frame beams and a plurality of first connection beams. The two first frame beams are arranged on two opposite sides of the diagonal grid core tube along the first linear direction, one first frame beam extends along the second linear direction and is in intersection connection with at least two grid upright posts, and one end, close to the corner tube, of the first frame beam along the second linear direction is also in intersection connection with the corner tube. The first connecting beams extend along the first straight line direction and are connected between the two first frame beams in a converging mode, and the first connecting beams are arranged at intervals along the second straight line direction. And the first frame beams distributed along the vertical direction are in crossed connection through a plurality of grid diagonal web members at one side of the diagonal grid core tube along the first linear direction.

Optionally, the diagonal grid core tube further includes a plurality of second frame beams, the plurality of second frame beams are arranged on two opposite sides of the diagonal grid core tube along the second linear direction, and one second frame beam extends along the first linear direction and is connected between at least two grid upright posts in a converging manner. The second frame beams are arranged corresponding to the grid layer frames, and at most, the second frame beams are arranged close to two opposite sides of each grid layer frame along the second linear direction. And a plurality of second frame beams distributed along the vertical direction are in crossed connection through a plurality of grid diagonal web members at one side of the diagonal grid core tube along the second linear direction.

Optionally, the bias grid building structure system further comprises a plurality of overhanging frames. Along the first straight line direction, a plurality of overhanging frames are arranged on two opposite sides of the diagonal grid core barrel and are in intersection connection with the diagonal grid core barrel. And one corner barrel and one overhanging frame on the same side are sequentially arranged along the second linear direction, and the overhanging frame is also in intersection connection with the corner barrel.

Optionally, the one frame of encorbelmenting includes a plurality of stand and a plurality of layer frame of encorbelmenting, and a plurality of layer frames of encorbelmenting are along vertical direction distribution, and form the second building space between two adjacent layer frames of encorbelmenting, and a stand of encorbelmenting extends along vertical direction and is connected with a plurality of layer frames of encorbelmenting are crossed. One cantilever layer frame comprises a plurality of first cantilever beams and at least one second cantilever beam. Along the first straight line direction, one end of the first cantilever beam, which is close to the diagonal grid core tube, is in intersection connection with the diagonal grid core tube, and the other end of the first cantilever beam extends in a direction away from the diagonal grid core tube. The plurality of first cantilever beams are arranged on one side of the corner cylinder along the second straight line direction. And the first straight line direction and one corner barrel are arranged on the same side of the diagonal grid core barrel. Along the second straight line direction, one end of the second cantilever beam, which is close to the angle cylinder, is connected with the angle cylinder in a converging way, the other end of the second cantilever beam extends to the direction away from the angle cylinder, and the second cantilever beam is connected with a plurality of first cantilever beams in a converging way.

Optionally, the overhanging frame comprises at least one of a steel structural material, a section steel concrete material and a steel cylinder concrete material.

Optionally, the cantilever frame further comprises a plurality of cantilever inclined web members, and the plurality of cantilever inclined web members are arranged among the plurality of cantilever layer frames and used for improving the capacity of the cantilever frame for bearing gravity load; between the cantilever layer frames, along a second linear direction, one first cantilever beam of each cantilever layer frame far away from the angle cylinder is in intersecting connection with part of cantilever inclined web members; and along the first straight line direction, the overhanging diagonal web members close to the diagonal grid core barrel are in crossed connection with the diagonal grid core barrel.

Optionally, the cantilever frame further comprises a plurality of edge sealing inclined web members, and the plurality of edge sealing inclined web members are arranged among the plurality of cantilever layer frames and used for improving the gravity load of the cantilever frame; in the plurality of cantilever layer frames, along a first linear direction, one second cantilever beam of each cantilever layer frame far away from the diagonal grid core tube is in converging connection with at least part of edge-sealed diagonal web members; and along the second linear direction, the edge-sealed inclined web member close to the angle cylinder is in intersection connection with the angle cylinder.

Optionally, in the case that the cantilever frame includes at least a plurality of cantilever diagonal members, along the vertical direction, the lower end of the cantilever frame is arranged in a suspended manner, and the plurality of cantilever diagonal members are arranged between the plurality of cantilever layer frames at the lowermost end and are used for supporting the plurality of cantilever layer frames above.

Optionally, under the condition that the cantilever frame at least comprises a plurality of cantilever diagonal web members, the lower end of the cantilever frame is arranged in a suspended manner along the vertical direction, and the plurality of cantilever diagonal web members are arranged among the plurality of cantilever layer frames at the uppermost end and are used for bearing the gravity load of the cantilever frame.

Optionally, under the condition that the cantilever frame at least comprises a plurality of cantilever diagonal web members, the lower end of the cantilever frame is arranged in a suspended manner along the vertical direction, and the plurality of cantilever diagonal web members are arranged among the plurality of cantilever layer frames in the middle part and are used for bearing the gravity load of the cantilever frame.

Optionally, under the condition that the overhanging frame comprises a plurality of overhanging diagonal web members and a plurality of edge sealing diagonal web members, the overhanging diagonal web members and the edge sealing diagonal web members are simultaneously arranged between the overhanging layer frames. The cantilever layer frame is in crossed connection with the cantilever upright column along a second cantilever beam which is far away from the diagonal grid core tube along the first linear direction; along the vertical direction, a cantilever upright post is in crossing connection with at least one edge sealing inclined web member, and the lower end of the cantilever upright post is arranged in a suspending way.

Optionally, under the condition that the cantilever frame comprises a cantilever inclined web member and the diagonal grid core tube comprises grid upright posts, along the second linear direction, at one side of the diagonal grid core tube far away from the corner tube, the part of grid inclined web members and the end parts of the part of cantilever inclined web members are in intersection connection with the same node of the grid upright posts.

Optionally, under the condition that the overhanging frame comprises overhanging diagonal web members, and the diagonal grid core tube comprises grid diagonal web members, grid upright posts, first connecting beams and first frame beams, in one overhanging layer frame, a plurality of first overhanging beams along the second linear direction are in intersection connection with the overhanging diagonal web members, a plurality of first connecting beams distributed along the vertical direction in the plurality of grid layer frames are in intersection connection with the grid diagonal web members, and part of the overhanging diagonal web members, which are close to the diagonal grid core tube, in the overhanging frame are also in intersection connection with part of the grid diagonal web members at the same node of the first frame beams.

Optionally, under the condition that the overhanging frame comprises edge sealing inclined web members, along the second straight line direction, the plurality of second overhanging beams which are in intersection connection with the edge sealing inclined web members are also in intersection connection with one side of the corner barrel away from the overhanging frame, and the plurality of edge sealing inclined web members are also in intersection connection with parts of the plurality of second overhanging beams which are positioned in the corner barrel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an oblique grid building architecture according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of the diagonal mesh core barrel and two corner barrels shown in FIG. 1;

FIG. 3 is a schematic perspective view of the diagonal mesh core barrel and two corner barrel understructure shown in FIG. 2;

FIG. 4 is a schematic view of a partial construction of the diagonal mesh core barrel and two corner barrels shown in FIG. 3;

FIG. 5 is a schematic perspective view of a partial floor of the bias grid building structure system 100 of FIG. 1 with overhanging frames 30 disposed thereon;

fig. 6 is a left side view of a portion of the structure of the bias grid building structure system 100 of fig. 5.

Reference numerals:

100-an oblique grid building structure system;

10-a diagonal grid core tube; 11-grid uprights; 12-grid layer frames; 121-a first frame beam; 122-a first connection beam; 123-fourth connection beams; 13-grid diagonal web members; 14-a second frame beam;

20-angle cylinder; 21-a side shear wall; 22-a second connection beam; 23-a third connection beam;

30-overhanging frames; 31-a first cantilever beam; 32-a second cantilever beam; 33-overhanging columns; 34-overhanging layer rack; 35-overhanging diagonal web members; 36-edge sealing inclined web members.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings; it is used solely for convenience in describing the present application and for simplicity of description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the present application.

In practical applications, the absolute parallel or vertical effect is difficult to achieve due to limitations in equipment accuracy or installation errors. In the present application, the description about vertical, parallel or same direction is not an absolute limitation condition, but means that the vertical or parallel structure arrangement can be realized within a preset error range (up-down deviation of 5 °) and a corresponding preset effect is achieved, so that the technical effect of limiting the features can be realized to the maximum extent, and the corresponding technical scheme is convenient to implement and has higher feasibility.

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

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the term "fixed" is also to be understood in a broad sense, and the specific meaning of the term in this application is understood to be specifically understood by those of ordinary skill in the art.

The core tube is a building structure in which the central core tube is formed by enclosing the space such as an elevator shaft, stairs, a ventilation shaft, a cable shaft, a public toilet, a part of equipment room and the like at the central part of a building, and an outer frame inner cylinder is formed by the core tube and a peripheral frame. The structure is very favorable for structural stress and has excellent shock resistance, so the structure is a mainstream structural form widely adopted by international high-rise buildings. Meanwhile, the core tube structure has the advantages that the using space as wide as possible can be obtained, various auxiliary service spaces are concentrated towards the center of the plane, the main function space occupies the optimal lighting position, and the effects of good sight and convenient internal traffic are achieved.

In order to solve the above-described problems, as shown in fig. 1, the embodiment of the present application provides an oblique grid building structure system 100, and the oblique grid building structure system 100 may include an oblique grid core tube 10, a plurality of corner tubes 20, and a plurality of cantilever frames 30. Wherein, as shown in fig. 2, fig. 2 is a schematic perspective view of the diagonal grid core barrel 10 and the two corner barrels 20 shown in fig. 1. The horn 20 may be a core barrel structure and extend in the up-down direction (i.e., vertical direction). The bias grid core tube 10 may be a frame structure, and the bias grid core tube 10 also extends in the up-down direction. Referring to fig. 3, a plurality of corner barrels 20 may be arranged at both left and right sides of the bias grid core barrel 10 in the left and right direction (i.e., first straight line direction). In the front-rear direction (i.e., the second straight direction), the size of the diagonal mesh core barrel 10 is larger than the size of the corner barrels 20, and a plurality of corner barrels 20 may be arranged near one side of the diagonal mesh core barrel 10. The plurality of corner barrels 20 may be connected in tandem with the bias grid core barrel 10 and used to carry gravitational loads.

For example, if the number of the corner barrels 20 is two, the two corner barrels 20 may be disposed on both left and right sides of the diagonal grid core barrel 10 in the left-right direction, and the two corner barrels 20 may also be disposed near the front side or the rear side of the diagonal grid core barrel 10 in the front-rear direction, and the side of the two corner barrels 20 facing the diagonal grid core barrel 10 may be connected with the diagonal grid core barrel 10 in a converging manner so that the main body structures of the two corner barrels 20 and the diagonal grid core barrel 10 are approximately T-shaped structures in a horizontal plane. In this way, by the intersecting connection of the two corner barrels 20 with the diagonal grid core barrel 10 in the left-right direction, the lateral rigidity of the diagonal grid building structural system 100 can be improved in the left-right direction. In addition, since the dimension of the bias grid core tube 10 in the front-rear direction is larger than the dimension of the corner tube 20, that is, the bias grid core tube 10 has a larger span dimension in the front-rear direction, it is also advantageous to improve the lateral rigidity of the bias grid building structure system 100 in the front-rear direction. Based on this, the main gravity load of the bias grid building structure system 100 can be carried by the bias grid core tube 10 and the at least two corner tubes 20, thereby improving the overall stability of the structure of the bias grid building structure system 100.

The number of the corner barrels 20 may be three or more, for example, two corner barrels 20 may be disposed at a position forward of the right side of the diagonal grid core barrel 10, and one or two corner barrels 20 may be disposed at a position forward of the left side of the diagonal grid core barrel 10. Alternatively, one corner tube 20 connected by intersection may be disposed on the front side of the diagonal grid core tube 10, and one corner tube 20 may be disposed at each of the front positions of the left and right sides of the diagonal grid core tube 10. May be arranged according to the requirements, and is not limited in this application.

The plurality of corner barrels 20 and the lower end of the bias grid core barrel 10 may be arranged to rest on the floor for carrying the gravitational load of the bias grid building structure system 100 as a whole. Wherein a plurality of corner barrels 20 disposed near one side of the diagonal grid core barrel 10 in the front-rear direction may be used for functional spaces of the diagonal grid building construction system 100, such as elevator shafts, stairways, ventilation shafts, cable shafts, public restrooms, partial equipment rooms, etc. In addition, as the core tube structure of the shear wall is not required to be arranged in the diagonal grid core tube 10 of the frame structure, the diagonal grid core tube 10 positioned between the corner tubes 20 can be internally provided with the first building space which is transparent along the front-back direction, and the flexible arrangement of the building use space is convenient. Due to the frame structure of the diagonal grid core tube 10, the situation that the centrally arranged shear wall core tube separates the building use space is avoided, the first building space can be flexibly arranged, and the first building space has good visual field permeability in the front-back direction. Thus, the diagonal grid building construction system 100 can have a better viewing angle by arranging the front side of the diagonal grid building construction system 100 towards a suitable angle.

Meanwhile, taking an example in which two corner barrels 20 are arranged near the rear side of the diagonal grid core barrel 10, a plurality of cantilever frames 30 may be arranged on the left and right sides of the diagonal grid core barrel 10 in the left and right direction and connected to the diagonal grid core barrel 10 in a converging manner. A plurality of cantilever frames 30 may be arranged near the front side of the bias grid core tube 10. As on the left side of the diagonal grid core barrel 10, a corner barrel 20 and an overhanging frame 30 may be arranged in sequence from back to front, and the overhanging frame 30 may also be connected in a converging manner with the corner barrel 20. Thus, by arranging the cantilever frame 30, the second building space of the diagonal grid building structural system 100 can be expanded on the left and right sides of the diagonal grid core tube 10, and the part of the second building space has better visual field permeability in the forward direction, the leftward direction and the rightward direction. When the diagonal grid building construction system 100 is arranged, the front of the diagonal grid building construction system 100 can be arranged towards a better view field view, so that the main building space in the diagonal grid building construction system 100, such as the first building space and the second building space, can have better transparent view fields. Meanwhile, the main body structure is the overhanging frame 30 of the frame, so that the second building space can be free from being partitioned, and flexible arrangement of the second building space is facilitated.

Compared with the diagonal grid building with the shear wall core tube arranged in the middle in the related art, the diagonal grid building structure system 100 provided by the embodiment of the application has the advantages that the main building use space is the first building space in the diagonal grid core tube 10 and the second building space in the overhanging frame 30, and the diagonal grid core tube 10 and the overhanging frame 30 can be of the frame structure, so that the situation that the shear wall core tube arranged in the middle separates the building use space is avoided, and the inner building use space can be flexibly arranged. Also, the front side of the diagonal grid building construction system 100 may be disposed toward a proper angle so that both the first building space and the second building space of the diagonal grid building construction system 100 have a good view permeability forward.

In some embodiments, as shown in fig. 3, the bias grid core tube 10 may include at least four grid posts 11, a plurality of grid layers 12, and a plurality of grid bias web members 13. The grid columns 11 may extend in the up-down direction, at least two grid columns 11 may be disposed near two corner cylinders 20 in the front-rear direction in a horizontal plane perpendicular to the up-down direction, and one corner cylinder 20 may be connected to at least one of the grid columns 11. At least two grid posts 11 are spaced forward in the fore-aft direction from the horn 20.

Taking the example of four grid posts 11, two grid posts 11 may be oriented back in the fore-and-aft direction and aligned with the two rearmost side walls of two corner barrels 20, and one grid post 11 may be adjacent to and meet the side wall of one corner barrel 20. The other two lattice columns 11 may be forward in the front-rear direction and may be aligned with the foremost side of two cantilever frames 30 (shown in fig. 1), and one lattice column 11 may be adjacent to the side of one cantilever frame 30 and connected in a converging manner.

Based on this, with continued reference to fig. 3, a plurality of grid frameworks 12 may be connected between at least four grid columns 11 in a converging manner, the plurality of grid frameworks 12 may be sequentially distributed in the up-down direction, and a first building space may be formed between two adjacent grid frameworks 12. In order to strengthen the lateral stiffness of the bias grid core tube 10, grid diagonal web members 13 may be arranged on both left and right sides of the bias grid core tube 10. For example, part of the mesh diagonal members 13 may be disposed at both left and right sides of the mesh cage 12, at which one mesh diagonal member 13 may be connected to the mesh cage 12 in a crossing manner. In this way, the mesh diagonal web members 13 arranged on the left and right sides of the diagonal mesh core tube 10 can improve the lateral rigidity of the diagonal mesh core tube 10 in the front-rear direction.

The mesh diagonal web members 13 may be disposed on both front and rear sides of the diagonal mesh core tube 10. Another part of the mesh diagonal members 13 may be disposed at both front and rear sides of the mesh frame 12, at which one mesh diagonal member 13 may be connected to be crossed between the mesh frames 12. In this way, the mesh diagonal web members 13 arranged on the front and rear sides of the diagonal mesh core tube 10 can improve the lateral rigidity of the diagonal mesh core tube 10 in the left-right direction.

As shown in fig. 3, the lower ends of at least four grid columns 11 of the diagonal grid core tube 10 and a portion of the grid diagonal web members 13 disposed near the lower side are arranged so as to fall to the ground in the up-down direction for carrying the gravitational load of the diagonal grid core tube 10. The grid diagonal web member 13 can bear a part of gravity load of the diagonal grid core tube 10, namely, the gravity load shared by the grid upright posts 11 can be reduced, which is beneficial to reducing the cross-sectional area of the grid upright posts 11 so as to improve the visual field permeability of the diagonal grid core tube 10.

In some embodiments, as shown in fig. 3 and 4, fig. 4 is a schematic partial structure of the diagonal grid core tube 10 and the two corner tubes 20 shown in fig. 3, and since the plurality of grid frameworks 12 are sequentially distributed in the up-down direction, taking as an example that one grid framework 12 may include two first frame beams 121 and a plurality of first connection beams 122: in the same grid layer frame 12, two first frame beams 121 may be disposed on the left and right sides of the diagonal grid core tube 10 in the left-right direction, one first frame beam 121 on the left side may extend in the front-rear direction and be connected at least in a converging manner with the grid columns 11 (on the left side) on the front-rear sides, and the rear end portions of the first frame beams 121 may also be connected in a converging manner with the corner tubes 20 that are close to each other. One first frame beam 121 on the right side may be connected to the grid column 11 (on the right side) on both sides in the front-rear direction. And the rear end portion of the first frame beam 121 may be connected to the adjacent horn 20. One first connection beam 122 extends in the left-right direction and may be connected to the intersection between two first frame beams 121 of the same layer, and a plurality of first connection beams 122 may be disposed at a proper distance from front to rear. In this way, a grid floor slab can be laid over the grid carrier 12 to form a first building space.

In this regard, when the grid diagonal members 13 on the left and right sides are arranged, the first frame beams 121 in the grid layer frames 12 distributed in the up-down direction may be connected by the grid diagonal members 13, taking the left side of the diagonal grid core tube 10 as an example. The grid diagonal web members 13 may be connected between two adjacent first frame beams 121 in a converging manner on the left and right sides of the diagonal grid core tube 10, so that the upper ends of the partial grid diagonal web members 13 adjacent in the front-rear direction may be connected in a converging manner to one first frame beam 121 above, and the lower ends of the partial grid diagonal web members 13 adjacent in the front-rear direction may also be connected in a converging manner to one first frame beam 121 below. In addition, a plurality of mesh diagonal members 13 connected by crossing may be disposed between the three-layer first frame beams 121. So that the upper ends of the partial mesh web members 13 adjacent in the front-rear direction may be connected to form an end node, and the upper one of the first frame beams 121 may be connected to the end node. The lower ends of the partial mesh diagonal-web members 13 adjacent in the front-rear direction may be joined together to form one end node, and one first frame beam 121 below may be joined together to the end node. The two mesh diagonal members 13 may also cross and meet to form a cross node, and may meet with a first frame beam 121 in the middle. So that the bias grid core tube 10 has a good lateral stiffness in the front-rear direction.

In some embodiments, as shown in fig. 3, when the grid diagonal web members 13 on the left and right sides of the diagonal grid core tube 10 are arranged, a plurality of grid diagonal web members 13 that meet and are connected may also be arranged between the five-layer first frame beams 121. So that the upper ends of the partial mesh diagonal-web members 13 adjacent in the front-rear direction may be connected in a converging manner and in a converging manner with one of the first frame beams 121 above, and the lower ends of the partial mesh diagonal-web members 13 adjacent in the front-rear direction may be connected in a converging manner and in a converging manner with one of the first frame beams 121 below. And two of the mesh diagonal members 13 may also be cross-connected, and the cross-node may be cross-connected with a first frame beam 121 in the middle. And each grid diagonal web member 13 may also be connected with the first frame beams 121 of the other two layers in a converging manner. In this way, while ensuring that the diagonal grid core tube 10 has a good lateral stiffness in the front-rear direction, the portion of the grid diagonal web members 13 that meet and connect between the five-layer first frame beams 121 has a large span, which is advantageous for improving the visual field permeability of the diagonal grid core tube 10 in the left-right direction.

In some embodiments, as shown in fig. 3, the diagonal grid core barrel 10 may further include a plurality of second frame beams 14, the plurality of second frame beams 14 may be distributed on front and rear sides of the diagonal grid core barrel 10, and one second frame beam 14 may extend in the left-right direction and be connected to at least two grid columns in a converging manner

11. The second frame beams 14 may be arranged corresponding to the grid 12, and at most the second frame beams 14 are arranged near both front and rear sides of each grid 5 grid 12. Exemplary, a second frame located on the front side

The right end of the beam 14 may be connected with the grid column 11 at one cantilever frame 30 (shown in fig. 1) on the right side, the left end of the second frame beam 14 may be connected with the grid column 11 at one cantilever frame 30 on the left side, and a plurality of second frame beams 14 may be arranged at a certain interval in the up-down direction,

for example, a second frame beam 14 is arranged at intervals of one layer of grid layer frames 12, or a second frame beam 14 is arranged corresponding to each layer of grid layer frames 0, or a first frame beam 14 is arranged at intervals of two or three layers of grid layer frames 12

And two frame beams 14.

Correspondingly, the right end of the second frame beam 14 positioned at the rear side can be in convergent connection with the grid column 11 at one corner cylinder 20 at the right side, and the left end of the second frame beam 14 can be in convergent connection with one corner cylinder 20 at the left side

The grid columns 11 are connected in a converging way, and a plurality of second frame beams 14 can be arranged at a certain interval of 5 intervals along the up-down direction, for example, one second frame beam 14 is arranged at each interval of one grid layer frame 12, or each second frame beam can correspond to each grid layer frame

The grid layer 12 is provided with a second frame 14, and two or three grid layers 12 may be provided with a second frame 14. In the case where a second frame beam 14 is disposed on the front side of a grid layer frame 12, a second frame beam may be disposed on the rear side of the grid layer frame 12

14. The second frame beams 14 may not be disposed on both front and rear sides of one of the mesh frames 12.

0 as shown in FIG. 3, a layer of grid layer frames 12 are spaced apart in the up-down direction on the second frame beams 14

In the case of the sub-distribution, when the mesh diagonal members 13 on the front and rear sides of the diagonal mesh core tube 10 are arranged, a plurality of mesh diagonal members 13 connected by crossing may be arranged between the three layers of the second frame beams 14. So that the upper ends of the partial grid diagonal web members 13 adjacent in the left-right direction can be connected in a converging manner and connected with the upper one

The second frame beams 14 are connected in a converging manner, and the lower ends of the partial grid diagonal web members 13 adjacent in the left-right direction can also be connected in a converging manner 5 and are connected in a converging manner with one second frame beam 14 below. And two of them are mesh diagonal web members 13

And may intersect and cross over, the intersection node may cross over with the intermediate second frame beam 14.

Thus, while ensuring that the bias grid core tube 10 has a good lateral stiffness in the left-right direction,

The part of the grid diagonal web member 13 which is connected between the three layers of the second frame beams 14 in a converging way has a larger span, which is beneficial to improving the visual field permeability of the diagonal grid core tube 10 in the left-right direction.

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

A frame 12. The position heights of the plurality of mesh diagonal-web members 13 arranged between the three-layer second frame beams 14 in the above-described embodiment correspond to the position heights of the plurality of mesh diagonal-web members 13 between the five-layer first frame beams 121. In addition, a plurality of mesh diagonal-web members 13 may be disposed between two adjacent second frame beams 14, and the mesh diagonal-web members 13 corresponding to the left and right sides may be disposed every three mesh frames 12. Alternatively, a plurality of mesh diagonal web members 13 may be disposed between the second frame beams 14 of more layers. The plurality of mesh diagonal members 13 on the rear side of the diagonal mesh core tube 10 may be arranged with reference to the plurality of mesh diagonal members 13 on the front side. On the left and right sides of the diagonal mesh core tube 10, mesh diagonal web members 13 may be disposed between each adjacent two layers of mesh layer frames 12. The present application is not limited in this regard. In embodiments of the present application, the bias grid core tube 10 may include at least one of a steel structural material and a steel-concrete structural material. The building material of the steel-concrete structure can comprise reinforced concrete, section steel concrete, steel cylinder (namely steel tube) concrete and the like. Taking the diagonal grid core tube 10 as an example, the main body members (such as the grid upright posts 11, the grid layer frames 12, the grid diagonal web members 13, the second frame beams 14 and the like) of the diagonal grid core tube 10 can be made of at least one of steel reinforced concrete, steel cylinder reinforced concrete and steel structures, which is beneficial to reducing the cross-sectional area of the main body structure in the diagonal grid core tube 10, and ensuring the bending strength under the condition of stably bearing the gravity load, so that the diagonal grid building structure system 100 has better visual field permeability. For example, at least one of the main body members of the lattice column 11, the first frame beam 121, the first connecting beam 122, the lattice diagonal web member 13 and the second frame beam 14 may be made of a steel structural material, which is advantageous in reducing the cross-sectional area of the main body members. In the embodiment of the application, the section steel can be any metal section steel such as I-shaped section steel, angle steel, groove section steel and the like which can be used for beam members, column members and web members.

In some embodiments, the main structures of the two corner barrels 20 located at the left and right sides of the diagonal grid core barrel 10 and arranged at the back may be a vertical landing shear wall structure or a frame structure, which only needs to be capable of sharing the gravity load and improving the lateral rigidity of the diagonal grid building structure system 100 in the left and right directions.

For example, as shown in fig. 3, one corner barrel 20 may include two or more side shear walls 21, and the two side shear walls 21 may serve as front and rear side walls of the corner barrel 20, respectively. Taking the left corner box 20 as an example, the right edges of the two lateral shear walls 21 of the corner box 20 can be connected with the diagonal grid core box 10 in a crossing way. The right edge of a side shear wall 21, such as the rear, may be connected to a grid column 11. At the right side edge of the front side shear wall 21, a plurality of first frame beams 121 on the left side in the diagonal grid core tube 10 may be brought into intersection connection with the right side edge of the side shear wall 21. In addition, a grid column 11 may be additionally disposed at the right side edge of the lateral shear wall 21, so that the grid column 11 may be connected with the right side edge of the lateral shear wall 21 in a crossing manner, and the plurality of first frame beams 121 on the left side in the diagonal grid core barrel 10 may be connected with the grid column 11 in a crossing manner in the front-rear direction. That is, the first frame beam 121 may simultaneously meet the front and rear side shear walls 21 of the horn 20.

In addition, referring to fig. 3 and 4, one corner cylinder 20 may further include a plurality of second connection beams 22 and a plurality of third connection beams 23. The second connection beams 22 may extend in the front-rear direction, the front end of one second connection beam 22 may be connected with the side shear wall 21 of the rear side, the rear end of the second connection beam 22 may be connected with the side shear wall 21 of the front side, and the plurality of second connection beams 22 may be arranged between the two side shear walls 21 at a distance in the left-right direction, so that the side stiffness of the corner cylinder 20 in the front-rear direction can be improved while reinforcing the two side shear walls 21 distributed in the front-rear direction.

Correspondingly, as shown in fig. 4, the third connection beams 23 may extend in the left-right direction, one third connection beam 23 may be connected to the plurality of second connection beams 22 in a crossing manner, and the plurality of third connection beams 23 may be disposed between the two side shearing resistant walls 21 at a distance in the front-rear direction for improving the side resistance rigidity of the angle cylinder 20 in the left-right direction and making the angle cylinder 20 firmly connected.

Illustratively, the corner drum 20 may also include at least one edge sealing shear wall. If a corner barrel 20 is provided with a sealed edge shear wall, taking the corner barrel 20 on the left side as an example, the sealed edge shear wall can be arranged on one side of the corner barrel 20 far away from the diagonal grid core barrel 10, and the front side edge of the sealed edge shear wall is in convergent connection with the left side edge of the front side shear force resisting wall 21, and the rear side edge of the sealed edge shear wall is in convergent connection with the left side edge of the rear side shear force resisting wall 21, so as to seal the left exposed space of the corner barrel 20 and be beneficial to improving the side rigidity of the corner barrel 20 in the front-rear direction.

If one corner tube 20 is provided with two edge sealing shear walls, the other edge sealing shear wall may be disposed on the side of the corner tube 20 adjacent to the bias grid core tube 10. Taking the corner box 20 as the left corner box 20 as an example, the front edge of the edge sealing shear wall near the diagonal grid core box 10 can be in intersection connection with the right edge of the front side shear wall 21, and the rear edge of the edge sealing shear wall can be in intersection connection with the right edge of the rear side shear wall 21. At this time, the corner tube 20 may be a core tube structure surrounded by four shear walls and having a cross-sectional shape similar to a rectangle, that is, the corner tube has good lateral rigidity in the front-rear and left-right directions.

The right side corner tube 20 may be disposed on the right side of the diagonal grid core tube 10 with reference to the left side corner tube 20, and the connection relationship between the right side corner tube 20 and the diagonal grid core tube 10 may be referred to. For example, the left and right corner barrels 20 may be arranged symmetrically with respect to the diagonal grid core barrel 10. One edge sealing shear wall arranged near the diagonal grid core barrel 10 can be partially overlapped with the rear section of the first frame beam 121 or be of an integrated structure.

In the angle cylinder 20, if the main structure of the angle cylinder 20 is a shear wall structure such as a side shear resistant wall 21 or an edge sealing shear wall, the shear wall can be made of a reinforced concrete structure, such as concrete with high reinforcement ratio and steel reinforced concrete. At this time, in order to ensure the lighting in the corner barrel 20 and connectivity of the building space, the side shear wall 21 or the edge sealing shear wall may be provided with a door and window opening for lighting the building space in the corner barrel 20 and connectivity with other building spaces. Taking a rear side shear wall 21 as an example, the side shear wall 21 may be divided into two sections of side shear walls 21 with open spaces of doors and windows at intervals, and the two sections of side shear walls 21 may be connected by a connecting beam.

In other embodiments, the corner box 20 may also include two anti-side corner box frames spaced apart along the front-to-back direction, where the anti-side corner box frames may include anti-side posts, anti-side frame beams, and anti-side trusses, etc. for replacing the anti-side shear wall 21 as the main structure of the corner box 20. The structures such as the anti-side upright post, the anti-side frame beam and the anti-side truss can be made of steel structural materials such as section steel, or can be made of materials such as section steel concrete or steel cylinder concrete, so that the anti-side rigidity of the diagonal grid building structure system 100 in the left-right direction is ensured, and meanwhile, the cross-sectional area and the weight are smaller. Correspondingly, the main bodies of the frame structures can be correspondingly arranged at the left and right sides of the corner tube 20, which is beneficial to improving the visual field permeability of the corner tube 20 in the front-back and left-right directions.

At the junction surface of the corner tube 20 and the diagonal grid core tube 10, the grid diagonal web members 13 located at the left and right sides of the diagonal grid core tube 10 can be continuously arranged, so that the overall stress of the diagonal grid core tube 10 is more uniform. The grid diagonal web members 13 on the left side and the right side can be not required to be arranged at the junction surface, so that the connectivity between the building space in the angle cylinder 20 and the first building space can be improved, and the flexibility of the building using space can be improved. Between the left and right corner barrels 20, at the same layer of lattice layer frames 12, the arrangement density of the first connection beams 122 between the two first frame beams 121 may be increased accordingly to increase the overall anti-side strength of the diagonal lattice building structural system 100 in the left and right directions.

In addition, as shown in fig. 4, the grid layer frame 12 may further include a plurality of fourth connection beams 123, the fourth connection beams 123 may extend in the front-rear direction, and one fourth connection beam 123 may be connected to part or all of the first connection beams 121 of the same layer in a crossing manner, and the plurality of fourth connection beams 123 may be distributed at a distance in the left-right direction to further improve the lateral stiffness of the diagonal grid core barrel 10 in the front-rear direction. The fourth connecting beam 123 may be made of steel reinforced concrete, steel cylinder concrete, steel structure, or the like.

In some embodiments, the bias grid core barrel 10 may also include a greater number of grid posts 11, as shown in fig. 4, with two grid posts 11 also disposed between the left and right corner barrels 20. As at the two side shear walls 21 in front of the two corner barrels 20, two edges of the two side shear walls 21 close to each other may be connected by a first connection beam 122, and one grid column 11 may be disposed between the two side shear walls 21 and connected at a position of the first connection beam 122 close to the middle. At the two side shear walls 21 behind the two corner barrels 20, the two edges of the two side shear walls 21 that are adjacent to each other may be joined by a second frame beam 14. Near the front side of the second frame beams 14, a first connecting beam 122 merges between the two second frame beams 14 along the left-right direction, and another grid column 11 may be disposed between the two second frame beams 14 and is merged with the first connecting beam 122 to increase the gravity load of the load-bearing diagonal grid core barrel 10. The grid posts 11 may be interconnected rearwardly with the second frames Liang Hui of each layer of the rear side by tie beams. In addition, corresponding grid columns may be arranged at other positions within the bias grid core tube 10 as desired. The present application is not limited in this regard.

In some embodiments, in order to expand the second building space of the bias grid building structure system 100, as shown in fig. 5, fig. 5 is a schematic perspective view of a partial floor where the bias grid building structure system 100 shown in fig. 1 is arranged with overhanging frames 30. One cantilever frame 30 may further include a plurality of cantilever shelves 31 and a plurality of cantilever columns 32. The plurality of overhanging layer frames 31 may be distributed along the up-down direction, and a second building space may be formed between two adjacent overhanging layer frames 31, and one overhanging upright 32 may extend along the up-down direction and be connected with the plurality of overhanging layer frames 31 in a converging manner. Taking an overhanging frame 30 on the left side of the diagonal grid core tube 10 as an example: one cantilever layer 31 may include a plurality of first cantilever beams 311 and at least one second cantilever beam 312. The first cantilever beam 311 may extend in the left-right direction, so that the right end of the first cantilever beam 311, which is close to the diagonal grid core barrel 10, may be in intersection connection with the first frame beam 121 (or may also be in intersection connection with the grid upright 11), and the left end of the first cantilever beam 311 extends in a direction away from the diagonal grid core barrel 10 (i.e. to the left), so as to expand more second building space. The second cantilever beam 312 may extend in the front-rear direction, so that the rear end of the second cantilever beam 312 near the corner barrel 20 may be in convergent connection with the first lateral shear wall 21 (or the frame structure of the corner barrel 20), and the front end of the second cantilever beam 312 extends in the direction away from the corner barrel 20 (i.e. forward), so as to expand more second building space.

In the cantilever frame 30 of the left side described above, the plurality of first cantilever beams 311 may be arranged at the front side of the horn 20, and the plurality of second cantilever beams 312 may be arranged at the left side of the diagonal grid core barrel 10. At the same level (e.g., at the same height as one grid layer frame 12), at least one second cantilever beam 312 may be connected back-to-front to intersect with a plurality of first cantilever beams 311 spaced apart from each other and form one cantilever layer frame 31. For example, when a plurality of cantilever shelves 31 are arranged in the up-down direction, each cantilever shelf 31 may be arranged at the same level as one grid shelf 12 so as to facilitate the communication arrangement of the first building space and the second building space.

Referring to fig. 6, fig. 6 is a left side view of a portion of the structure of the bias grid building structure system 100 of fig. 5. Taking the left overhanging frame 30 as an example, on the left side surface of the overhanging frame 30, one overhanging upright post 32 may be in an up-down direction and connected with a plurality of or all overhanging layer frames 31, and the overhanging upright post 32 may be in an up-down direction and connected with a second overhanging beam 312 on the leftmost side of the plurality of overhanging layer frames 31. The left side of the cantilever frame 30 may be provided with a plurality of cantilever columns 32 disposed at a distance from the rear to the front.

In addition, on the front side of the cantilever frame 30, one cantilever column 32 may be connected to a plurality of or all cantilever layer frames 31 in the up-down direction, and the cantilever column 32 may be connected to the first cantilever beam 311 on the forefront side of the plurality of cantilever layer frames 31 in a crossing manner. The front side of the cantilever frame 30 may be provided with a plurality of cantilever columns 32 arranged at a distance from right to left.

In this way, the plurality of overhanging layer frames 31 can be connected in a converging manner through the connected diagonal grid core tube 10, the corner tube 20 and the plurality of overhanging upright posts 32 distributed on at least one side, and form an overall stable frame structure. Here, the cantilever columns 32 extending in the up-down direction may be arranged at the intermediate position of the cantilever frame 30 as needed. The present application is not limited in this regard.

Based on this, a overhanging floor plate may be laid on each overhanging layer frame 31 to form a second building space on the overhanging floor plate. Correspondingly, one corner box floor frame can be arranged in the corner box 20 corresponding to each grid floor frame 12 (also the overhanging floor frame 31) through a plurality of third connecting beams 23 and a plurality of second connecting beams 22, and corner box floor plates can be laid on the corner box floor frames for forming functional building spaces in the corner box 20 between two adjacent corner box floor plates. It should be noted that, the arrangement of the corner tube floor plates, the overhanging floor plates and the grid floor plates is also beneficial to the transmission and sharing of the horizontal load in the diagonal grid building structure system 100.

The right cantilever frame 30 may be disposed with reference to the left cantilever frame 30, or the right cantilever frame 30 and the left cantilever frame 30 may be disposed symmetrically with respect to the diagonal grid core tube 10. In order to be able to stably carry the gravitational load of the cantilever frame 30, the lower ends of some or all of the cantilever columns 32 in the cantilever frame 30 may be vertically arranged to stand for supporting the cantilever frame 30.

Furthermore, in other embodiments, as shown in fig. 5, the cantilever frame 30 may further include a plurality of cantilever diagonal web members 33, and the plurality of cantilever diagonal web members 33 may be disposed between the plurality of cantilever shelves 31 for improving the capacity of the cantilever frame 30 to carry the gravitational load. Taking the left side of one cantilever frame 30 as an example, between the plurality of cantilever layer frames 31, one first cantilever beam 311 at the forefront of each cantilever layer frame 31 may be connected with a part of cantilever diagonal members 33 in a converging manner, that is, the part of cantilever diagonal members 33 and the connected first cantilever beam 311 may be regarded as being arranged in the same vertical plane. In addition, among the cantilever diagonal web members 33, the rightmost cantilever diagonal web member 33 may be connected to one grid column 11 of the diagonal grid core tube 10. In this way, by the plurality of cantilever diagonal members 33 disposed at the front, while the plurality of cantilever shelves 31 are connected into a unitary frame structure, the cantilever diagonal members 33 that meet on the grid upright 11 may also be used as a tensile structure to apply an upward tensile force to the first cantilever beam 311 extending to the left for improving the load-bearing capacity of the cantilever frame 30 to the gravity load.

It should be noted that, when the span of the oblique grid core tube 10 extending forward is smaller than that of the corner tube 20, the cantilever diagonal web members 33 may be disposed between the partial first cantilever beams 311 at the front side of the cantilever frame 30, so that the load capacity of the cantilever frames 30 at the left and right sides to the gravity load may be satisfied. In addition, as shown in fig. 5, when the span of the diagonal grid core tube 10 extending forward is larger than that of the corner tube 20, taking the case that the plurality of cantilever diagonal web members 33 distributed in the left-right direction are a truss structure, a plurality of truss structures may be arranged in the front-rear direction for carrying the cantilever frame 30. Namely, in one cantilever layer frame 31, cantilever diagonal web members 33 are connected in a converging manner at least two first cantilever beams 311 in the front-rear direction. The part of the cantilever diagonal web members 33 are also connected in a crossing manner along one of the vertical planes between the plurality of first cantilever beams 311 which are spaced apart in the up-down direction. For increasing tensile nodes between the cantilever frame 30 and the diagonal grid core barrel 10 so that the cantilever frame 30 can be stably arranged at the left and right sides of the diagonal grid core barrel 10.

Correspondingly, with continued reference to fig. 5, the cantilever frame 30 may further include a plurality of edge-sealed diagonal web members 34, and the plurality of edge-sealed diagonal web members 34 may be disposed between the plurality of cantilever layer frames 31, which may also improve the capability of the cantilever frame 30 to carry gravitational loads. Taking one cantilever frame 30 on the left side as an example, between the plurality of cantilever layer frames 31, one second cantilever beam 312 on the leftmost side of each cantilever layer frame 31 may be in convergent connection with the partial edge banding web member 34, that is, the partial edge banding web member 34 and the connected second cantilever beam 312 may be regarded as being arranged in the same vertical plane. In addition, among the partial sealed diagonal members 34, the sealed diagonal member 34 on the rearmost side may be connected to one side shear wall 21 (or may be a corner column) of the corner tube 20 in a converging manner. In this way, by the plurality of left-disposed edge sealing diagonal members 34, while the plurality of cantilever frames 31 are connected into a unitary frame structure, the portion of the edge sealing diagonal members 34 that are connected to the corner tube 20 in a crossing manner can also be used as a tensile structure to apply an upward pulling force to the second cantilever beam 312 that extends forward for improving the bearing capacity of the cantilever frame 30 to the gravitational load.

It should be noted that, in the embodiment of the present application, since the left and right sides of the diagonal grid core barrel 10 are both provided with the cantilever frames 30, the main gravity load of the cantilever frames 30 can be shared to the diagonal grid core barrel 10 through the cooperation of the first cantilever beams 311 and the cantilever diagonal web members 33. In this way, the gravity loads of the cantilever frames 30 on the left and right sides of the diagonal grid core barrel 10 can balance the acting forces of the diagonal grid core barrel 10 to improve the overall stability of the diagonal grid building structural system 100.

In each overhanging frame 30, an overhanging diagonal web member 33 may be disposed between any two overhanging layer frames 31 to improve the overall stability of the overhanging frame 30. In addition, cantilever diagonal web members 33 may be disposed between the cantilever layer frames 31 to support the gravity load of the cantilever frame 30, so long as the design requirement of the diagonal grid building structure system 100 can be satisfied. In this way, the cantilever frame 30 without the cantilever diagonal web members 33 can have a good visual field permeability in the front-rear direction. And the banding diagonal web member 34 may be disposed between the same plurality of cantilever layer frames 31 as the cantilever diagonal web member 33, so that the cantilever frame 30 without the banding diagonal web member 34 may have a better visual field permeability in the left-right direction.

For example, in the up-down direction, the cantilever diagonal web members 33 may be disposed between the multi-layered cantilever layer frames 31 at the lowermost end of one of the cantilever frames 30. In this way, the part of the overhanging layer frames 31 can additionally bear the gravity load of a part of the overhanging frame 30 by the connection and coordination of the overhanging upright posts 32 so as to support the gravity load of a plurality of overhanging layer frames 31 above.

In addition, an overhanging diagonal web member 33 may be disposed between the uppermost multi-layered overhanging layer frames 31 of one of the overhanging frames 30. In this way, through the connection and coordination of the overhanging upright posts 32, the part of overhanging layer frames 31 can additionally bear the gravity load of a part of overhanging frames 30 under the action of the tension of the overhanging upright posts 32 so as to bear the gravity load of a plurality of overhanging layer frames 31 positioned below.

Alternatively, the cantilever diagonal web members 33 may be disposed between the multi-layered cantilever layer frames 31 near the middle of one of the cantilever frames 30. In this way, through the connection and coordination of the overhanging upright posts 32, the part of overhanging layer frames 31 can additionally bear the gravity load of the part of overhanging frames 30 below under the tensile force action of the overhanging upright posts 32, and the part of overhanging layer frames 31 can additionally bear the gravity load of the part of overhanging frames 30 above under the pressure action of the overhanging upright posts 32, so that the part of overhanging layer frames 31 can bear the gravity load of a plurality of overhanging layer frames 31 in the up-down direction.

In addition to this, the above three cantilever diagonal members 33 may be arranged in combination of two by two, and the cantilever diagonal members 33 may be arranged at the upper end, the lower end, and the position near the middle of the cantilever frame 30 at the same time. The arrangement position of the edge sealing diagonal web member 34 may be arranged with reference to the position of the overhanging diagonal web member 33. For example, a plurality of cantilever diagonal web members 33 may be disposed on the front side of the plurality of cantilever shelves 31, and a plurality of edge-sealing diagonal web members 34 may be disposed on the left side of the plurality of cantilever shelves 31. The present application is not limited in this regard.

It should be noted that, through the above-mentioned cooperation connection of the cantilever diagonal member 33 and the cantilever upright post 32, the lower end of the cantilever frame 30 may not be arranged vertically, i.e. the lower end of the cantilever upright post 32 may be connected to the first cantilever beam 311 or the second cantilever beam 312 at the lowest position in a converging manner, so that the lower end of the cantilever frame 30 may be arranged in a suspending manner. Therefore, if the lower end of the overhanging frame 30 can be arranged close to the ground, no building member is required to be arranged between the overhanging frame 30 and the ground, so that open-air entertainment or fitness facilities such as gardens and parks can be conveniently built, and the occupied area of the ground can be reduced.

In some embodiments, when the front side of the cantilever frame 30 is flush with the front side of the diagonal grid core barrel 10, as shown in fig. 5, since the grid diagonal web members 13 are in an extended arrangement, the front and rear ends of each grid diagonal web member 13 located in the middle are connected with the adjacent two grid diagonal web members 13 in a converging manner. Correspondingly, when the cantilever diagonal web members 33 are arranged in an extending mode, the head end and the tail end of each cantilever diagonal web member 33 positioned in the middle are also in intersection connection with the two adjacent cantilever diagonal web members 33. Based on this, on the front side surface where the diagonal grid core tube 10 and the cantilever frame 30 are aligned, the left end of the left partial grid diagonal web member 13 is connected with the right end of the right partial cantilever diagonal web member 33 of the left cantilever frame 30 at the same node of the grid column 11. Correspondingly, the right end of the right part of grid diagonal web member 13 is converged with the left end of the left part of cantilever diagonal web member 33 arranged on the left in the right cantilever frame 30 to be connected to the same node of the grid upright 11. Based on this, the plurality of lattice diagonal web members 13 arranged on the front side and the plurality of cantilever diagonal web members 33 arranged on the front side in the diagonal lattice core barrel 10 can be regarded as a truss structure extending in the right-left direction in order. In this way, the cantilever diagonal web members 33 on the cantilever frames 30 extending from the grid diagonal web members 13 on the diagonal grid core tube 10 to the left and right sides can carry and balance the gravity load at the first cantilever beams 311 on the left and right sides.

Further, with continued reference to fig. 5, in the front-rear direction, in the middle of the cantilever frame 30, cantilever diagonal web members 33 are arranged, and in the case where the diagonal mesh core tube 10 is also arranged with the mesh diagonal web members 13 in the middle. The grid diagonal members 13 are further connected in a converging manner between the first connecting beams 122 distributed in the up-down direction in the grid layer frames 12, the right end of the left cantilever frame 30, which is arranged on the right, can be further connected with the left end of the left partial grid diagonal member 13 in a converging manner, and the left end of the right cantilever frame 30, which is arranged on the left, can be further connected with the right end of the right partial grid diagonal member 13 in a converging manner. In this embodiment, the grid diagonal member 13 and the cantilever diagonal member 33 may be connected at the same node of the first frame beam 121. In this way, the diagonal grid core barrel 10 can be made to bear and balance the larger gravity load at the left and right side first cantilever beams 311.

For the edge sealed diagonal web member 34, as shown in fig. 6, the rear ends of the plurality of second cantilever beams 312 intersecting the edge sealed diagonal web member 34 may continue to extend rearward in the front-to-rear direction until intersecting the rear side shear wall 21 of the horn 20 (shown in fig. 4). At this time, the portion of the second cantilever beam 312 located between the two side shear walls 21 in the same horn 20 may also be connected with the plurality of edge-sealed diagonal web members 34 in a converging manner, so that the horn 20 may be approximated as a support member provided with the second cantilever beam 312 including a tensile member on one side, and may also carry a part of the gravity load of the cantilever frame 30.

When the cantilever columns 32 are connected to the first cantilever beams 311 or the second cantilever beams 312 in the up-down direction, the cantilever columns 32 may be connected to one of the junction points of the first cantilever beams 311 and the second cantilever beams 312. To facilitate balanced transfer of loads.

Taking the example that the five overhanging layer frames 31 are in crossed connection with a plurality of overhanging diagonal-web members 33 and a plurality of edge sealing diagonal-web members 34: at the front side of the cantilever frame 30, the upper ends of two partially adjacent cantilever diagonal members 33 may be connected in a meeting manner, and form a first truss node, and the first truss node may be connected with the uppermost one of the five cantilever layer frames 31. And the lower ends of two adjacent cantilever web members 33 may be connected in a meeting manner to form a second truss node, and the second truss node may be connected to a first cantilever beam 311 at the lowest position of the five cantilever layer frames 31. Correspondingly, at a side (i.e., left side) of the cantilever frame 30 away from the diagonal grid core tube 10, upper ends of two adjacent edge sealing diagonal web members 34 may be connected in a meeting manner, and form a third truss node, and the third truss node may be connected with the uppermost second cantilever beam 312 of the five cantilever layer frames 31. And the lower ends of two adjacent edge sealing diagonal web members 34 may be connected in a meeting manner to form a fourth truss node, and the fourth truss node may be connected to one second cantilever beam 312 at the lowest position of the five cantilever layer frames 31.

If the cantilever diagonal web members 33 and the edge-sealing diagonal web members 34 are disposed between at least three cantilever layer frames 31, and the number of cantilever layer frames 31 is odd, for example, the number of cantilever layer frames 31 is five: on the front side of the cantilever frame 30, two cantilever diagonal web members 33 may cross and meet to form a fifth truss node, which may meet to connect a first cantilever beam 311, and the first cantilever beam 311 is located on a cantilever layer frame 31 in the middle in the up-down direction. The corresponding first cantilever beams 311 on the other two cantilever layer frames 31 may be in convergent connection with the two cantilever diagonal web members 33. Correspondingly, on the side of the cantilever frame 30 away from the diagonal grid core tube 10, two edge-sealed diagonal web members 34 may intersect and are connected in a converging manner to form a sixth truss node, where the sixth truss node may be connected in a converging manner to a second cantilever beam 312, and the second cantilever beam 312 is located on the middle cantilever layer 31 in the up-down direction. The corresponding second cantilever beams 312 on the other two cantilever layer frames 31 can be in convergent connection with the two edge sealing diagonal web members 34.

Based on this, when the overhanging upright post 32 is arranged, if the overhanging frame 30 is arranged with the overhanging diagonal web member 33 and the edge banding diagonal web member 34 at the upper end: the upper end of the cantilever upright 32 may be connected to a junction point of the uppermost cantilever layer frame 31 of one cantilever frame 30, which may be a junction point of the first cantilever beam 311 and the second cantilever beam 312, and may pass through a fifth truss node or a sixth truss node. The junction may also be a first truss node and may pass through a second truss node. The junction may also be a third truss node and may pass through a fourth truss node.

Correspondingly, if the middle or lower end of the cantilever frame 30 is provided with the edge sealing diagonal web member 34 and the cantilever diagonal web member 33, the cantilever upright post 32 arranged on the front side of the cantilever frame 30 can be connected with at least one of the first truss node, the second truss node and the fifth truss node in a crossing manner. Correspondingly, the overhanging upright post arranged at the side of the overhanging frame 30 away from the diagonal grid core barrel 10 may also be connected in a converging manner with at least one of the third truss node, the fourth truss node and the sixth truss node. So that part of the gravity load of the cantilever frame 30 can be more uniformly shared and transferred through the cantilever upright post 32 and the cantilever inclined web member 33 (or the edge sealing inclined web member 34).

In this embodiment, as shown in fig. 6, the overhanging upright post 32 may be disposed on only one side of the overhanging frame 30 away from the diagonal grid core tube 10, and the overhanging upright post 32 may be connected with at least one edge sealing diagonal web member 34 in the up-down direction, so as to stably transfer the gravity load between the overhanging layer frames 31, and improve the forward visual field permeability of the second building space. The lower end of the overhanging upright 32 in this embodiment may be suspended. In the present embodiment, the cantilever frame 30 may be made of one or more of reinforced concrete, section steel concrete, steel cylinder (i.e., steel pipe) concrete, steel structure, etc. For example, the first cantilever beam 311, the second cantilever beam 312, the cantilever upright post 32, the cantilever inclined web member 33, the edge sealing inclined web member 34 and the cantilever floor plate may be made of the same material, such as a section bar with a steel structure, and the cross-sectional area is small, and the structural strength and the lateral resistance are high, so that the visual field permeability of the diagonal grid building structure system 100 is improved. In addition, the first cantilever beam 311, the second cantilever beam 312, the cantilever upright post 32, the cantilever inclined web member 33, the edge sealing inclined web member 34 and the cantilever floor plate may be made of different materials, for example, part of the members may be made of reinforced concrete, part of the members may be made of steel reinforced concrete or steel cylinder concrete, and part of the members may be made of steel structure, so long as the diagonal grid building structure system 100 is in the design requirement and has good visual field permeability.

It should be noted that, in some embodiments, since the lower ends of the cantilever frames 30 may be arranged in a suspended manner, as shown in fig. 1, two cantilever frames 30 may be arranged on the left side of the diagonal grid core barrel 10, and two cantilever frames 30 may be arranged on the right side of the diagonal grid core barrel 10. The lower ends of the overhanging frames 30 under the same side can be arranged in a suspended manner so as to empty the land under the overhanging frames 30, thereby being beneficial to reducing the occupied area of the diagonal grid building structure system 100. At the right cantilever frame 30, the lower cantilever frame 30 can extend rightward, and the use area of the second building space expanded by the right lower cantilever frame 30 is increased through the landing member and the supported core tube structure, so as to form an auxiliary building of a skirt building, which is used for a mall, an open office space and the like. In addition, between two overhanging frames 30 on the same side, the lower end of the overhanging frame 30 above may be suspended, so that the upper end of the overhanging frame 30 below may form an open area.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present application should be covered in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An oblique grid building construction system, comprising:

the angle cylinders are of core cylinder structures and extend in the vertical direction; the method comprises the steps of,

the diagonal grid core tube extends along the vertical direction, is of a frame structure and forms a first building space; a plurality of the corner barrels are arranged on two opposite sides of the diagonal grid core barrel along a first straight line direction; along a second linear direction, the size of the diagonal grid core barrel is larger than that of the corner barrels, and the corner barrels are arranged close to one side of the diagonal grid core barrel; the corner barrels are in intersection connection with the diagonal grid core barrel and are used for bearing gravity load; the first and second linear directions are both perpendicular to the vertical direction, and the first linear direction is also perpendicular to the second linear direction.

2. The bias grid building structure system of claim 1, wherein the bias grid core tube comprises:

at least four grid posts extending in the vertical direction; in a horizontal plane perpendicular to the vertical direction, at least two grid upright posts are arranged close to two corner cylinders along the second linear direction, and one corner cylinder is in intersection connection with at least one grid upright post; at least two grid columns are arranged along the second linear direction towards one side far away from the corner cylinder;

the grid layer frames are connected between at least four grid upright posts in a converging way, the grid layer frames are distributed in sequence along the vertical direction, and the first building space is formed between two adjacent grid layer frames; and

a plurality of mesh diagonal-web members, a portion of the mesh diagonal-web members being disposed on opposite sides of the mesh floor frame in the first linear direction, at which one mesh diagonal-web member is connected in a converging manner between the plurality of mesh floor frames;

along the vertical direction, part of the grid diagonal web members and at least four grid upright posts are arranged in a landing manner and used for bearing the gravity load of the diagonal grid core tube.

3. The bias grid building structure system of claim 2, wherein one of said grid stacks comprises:

the two first frame beams are arranged on two opposite sides of the diagonal grid core tube along the first linear direction, one first frame beam extends along the second linear direction and is in intersection connection with at least two grid upright posts, and one end, close to the corner tube, of the first frame beam along the second linear direction is also in intersection connection with the corner tube; the method comprises the steps of,

the first connecting beams extend along the first linear direction and are connected between the two first frame beams in an intersecting manner, and the first connecting beams are arranged at intervals along the second linear direction;

and the first frame beams distributed along the vertical direction are in crossed connection with each other through a plurality of grid diagonal web members at one side of the diagonal grid core tube along the first linear direction.

4. The diagonal grid building construction system according to claim 2, wherein the diagonal grid core barrel further comprises a plurality of second frame beams, the plurality of second frame beams being arranged on opposite sides of the diagonal grid core barrel along the second straight line direction, and one of the second frame beams extending along the first straight line direction and being connected in an intersecting manner between at least two of the grid uprights;

The second frame beams are arranged corresponding to the grid layer frames, and at most, the second frame beams are arranged close to two opposite sides of each grid layer frame along the second linear direction; and the diagonal grid core tube is arranged at one side along the second linear direction, and a plurality of second frame beams distributed along the vertical direction are connected in a converging way through a plurality of grid diagonal web members.

5. The bias grid building structure system of any one of claims 1-4, further comprising a plurality of overhanging frames; along the first linear direction, a plurality of overhanging frames are arranged on two opposite sides of the diagonal grid core barrel and are in intersection connection with the diagonal grid core barrel; one corner cylinder and one overhanging frame on the same side are sequentially arranged along the second linear direction, and the overhanging frame is also in intersection connection with the corner cylinder; one of the cantilever frames includes:

a plurality of overhanging columns; the method comprises the steps of,

the cantilever layer frames are distributed along the vertical direction, a second building space is formed between two adjacent cantilever layer frames, and one cantilever upright post extends along the vertical direction and is in intersection connection with the cantilever layer frames; one of the cantilever shelves comprises:

The first cantilever beams are in converging connection with the diagonal grid core tube along the first linear direction, and the other ends of the first cantilever beams extend in a direction away from the diagonal grid core tube; the plurality of first cantilever beams are arranged on one side of the angle cylinder along the second linear direction; the method comprises the steps of,

at least one second cantilever beam arranged on the same side of the diagonal grid core tube as one of the corner tubes along the first straight line direction; along the second straight line direction, the second cantilever beam is close to the one end of this horn with this horn is crossed and is connected, the other end of second cantilever beam to keeping away from this horn the direction extension of horn, just the second cantilever beam is crossed and is connected with a plurality of first cantilever beams.

6. The diagonal grid building construction system according to claim 5, wherein the overhanging frame further comprises a plurality of overhanging diagonal web members disposed between the plurality of overhanging layer frames for improving the ability of the overhanging frame to carry gravitational loads; between the cantilever layer frames, along the second linear direction, one first cantilever beam, far away from the angle cylinder, of each cantilever layer frame is in intersecting connection with part of the cantilever inclined web members; along the first linear direction, the overhanging diagonal web members close to the diagonal grid core barrel are in crossed connection with the diagonal grid core barrel; and/or the number of the groups of groups,

The cantilever frame further comprises a plurality of edge sealing inclined web members, and the edge sealing inclined web members are arranged among the cantilever layer frames and used for improving the gravity load of the cantilever frame; in the plurality of cantilever layer frames, along the first linear direction, one second cantilever beam of each cantilever layer frame far away from the diagonal grid core tube is in intersecting connection with at least part of the edge-sealed diagonal web members; and along the second linear direction, the edge sealing inclined web member close to the corner barrel is in intersection connection with the corner barrel.

7. The diagonal grid building construction system according to claim 6, wherein in the case where the overhanging frame comprises at least a plurality of the overhanging diagonal web members, a lower end of the overhanging frame is suspended in the vertical direction:

the cantilever diagonal web members are arranged between the cantilever layer frames at the lowest end along the vertical direction and used for supporting the cantilever layer frames above; and/or the number of the groups of groups,

along the vertical direction, a plurality of cantilever diagonal web members are arranged between the uppermost cantilever layer frames and used for bearing the gravity load of the cantilever frames; and/or the number of the groups of groups,

Along the vertical direction, a plurality of cantilever inclined web members are arranged between a plurality of cantilever layer frames in the middle part and are used for bearing the gravity load of the cantilever frame.

8. The diagonal grid building construction system according to claim 7, wherein in the case where the cantilever frame includes a plurality of the cantilever diagonal web members and a plurality of the edge banding diagonal web members, the cantilever diagonal web members and the edge banding diagonal web members are simultaneously arranged between the plurality of cantilever layer frames;

the cantilever layer frame is in intersection connection with the cantilever upright post along the second cantilever beam far away from the diagonal grid core tube in the first linear direction; along the vertical direction, one overhanging upright post is in crossing connection with at least one edge sealing inclined web member, and the lower end of the overhanging upright post is arranged in a suspending way.

9. The bias grid building structure system of claim 6, wherein in the case where the overhanging frame includes the overhanging diagonal web members and the bias grid core tube includes the grid diagonal web members, the grid upright, the first connection beam, and the first frame beam;

along the second linear direction, at one side of the diagonal grid core tube far away from the corner tube, part of grid diagonal web members and part of end parts of the overhanging diagonal web members are connected at the same node of the grid upright post in a converging way; and/or the number of the groups of groups,

In one cantilever layer frame, a plurality of first cantilever beams along the second linear direction are in intersection connection with the cantilever diagonal web members, a plurality of first connecting beams distributed along the vertical direction in the grid layer frame are in intersection connection with the grid diagonal web members, and a part of the cantilever frame, which is close to the diagonal grid core tube, is also in intersection connection with a part of the grid diagonal web members at the same node of the first frame beam.

10. The diagonal grid building construction system according to claim 6, wherein in the case where the cantilever frame includes the edge-sealed diagonal web member, a plurality of the second cantilever beams that are in intersection connection with the edge-sealed diagonal web member are also in intersection connection with a side of the horn away from the cantilever frame in the second straight line direction, and portions of the plurality of the second cantilever beams that are located in the horn are also in intersection connection with a plurality of edge-sealed diagonal web members.

11. The bias grid building structure system of claim 6, wherein the bias grid core tube comprises at least one of a steel structural material, a section steel concrete material, and a steel cylinder concrete material; and/or the number of the groups of groups,

The angle cylinder comprises at least one of a steel structure material, a reinforced concrete material, a section steel concrete material and a steel cylinder concrete material; and/or the number of the groups of groups,

the cantilever frame comprises at least one of the steel structure material, the steel reinforced concrete material and the steel cylinder concrete material.