CN218292230U - Concrete member - Google Patents

Abstract

The application discloses a concrete member, relates to the technical field of constructional engineering, and aims to increase the strength of the member, particularly the strength of a node. The concrete member comprises a member body, wherein the member body comprises a first member and a second member which are fixedly connected, the first member is provided with a first side face and a second side face which are opposite, and a third side face and a fourth side face which are opposite, the third side face and the fourth side face are connected between the first side face and the second side face, and the concrete member further comprises a first reinforcing piece and a second reinforcing piece; the concrete member further includes: the first connecting piece is positioned on the third side surface, and the second connecting piece is positioned on the fourth side surface; and two ends of the first connecting piece and the second connecting piece are respectively and fixedly connected with the first part of the first reinforcing piece and the second reinforcing piece. This application has the advantage that the cost is low and intensity is high.

Description

Concrete member

Technical Field

The application relates to the technical field of engineering construction, in particular to a concrete member.

Background

The concrete structure has the advantages of good integrity, good plasticity, good durability, good fire resistance, no need of frequent maintenance and repair under normal use conditions, low price and the like, and is widely applied to a large number of building structures. However, because the concrete strength is low, in order to meet the requirement of bearing capacity, a measure of increasing the section is usually required, or a steel structure is adopted to meet the requirement of bearing capacity.

The prior art increases the bearing capacity of the concrete member by increasing the cross section of the concrete member, that is, by increasing the structural area, the effect of increasing the bearing capacity of the concrete member is achieved.

In the process of increasing the cross section of the concrete member, at least the following problems exist: the concrete member in this way relatively reduces the usable area, the use efficiency is reduced, the cost is higher, and the manufacturing cost is increased.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a concrete member for solve how to reduce the cost, improve structural strength's problem.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

a concrete component comprising a component body comprising fixedly connected first and second components, the first component having first and second opposing sides and third and fourth opposing sides, the third and fourth sides each connected between the first and second sides, the concrete member further comprises a first reinforcing part and a second reinforcing part, wherein the first reinforcing part comprises a first part, a second part and a third part which are connected, the first part is positioned on the first side surface of the first member, the second member is provided with a fifth side surface, the fifth side surface is connected with the first side surface, and the third part is fixedly connected to the fifth side surface of the second member; the second part is fixed on the connecting area of the fifth side surface and the first side surface by a fixing piece; the second stiffener is at least partially located on the second side; the concrete member further comprises a first connector and a second connector, the first connector being located on the third side surface and the second connector being located on the fourth side surface; and two ends of the first connecting piece and the second connecting piece are fixedly connected with the first part of the first reinforcing piece and the second reinforcing piece respectively.

According to the concrete member provided by the embodiment of the application, the first member and the second member are connected to form a node of the concrete member, the first reinforcing part and the second reinforcing part on the concrete member are used for reinforcing the node strength of the first member and the second member so as to offset the bending moment of the concrete member, the concrete member is further provided with the first connecting part and the second connecting part, the first connecting part and the second connecting part are arranged to connect the part of the first reinforcing part and the part of the second reinforcing part together, the first reinforcing part, the second reinforcing part and the node area are reinforced, the stress is large and the area is concentrated, and the bearing capacity of the concrete member is enhanced. Compare the mode that increases the volume of concrete member among the prior art, structural strength especially node intensity is higher, compares in the structure that adopts the steel construction as the frame totally simultaneously, and the cost is lower.

Further, the concrete member also comprises a third member, and one end of the third member is fixedly connected to the intersection area of the first member and the second member; the second reinforcing member comprises a fourth part, a fifth part and a sixth part which are connected; the fourth part is positioned on the second side surface of the first component, the second reinforcing piece is fixedly connected with the first connecting piece and the second connecting piece through the fourth part, the third member has a ninth side, the ninth side is contiguous with the second side, and the sixth portion is fixedly attached to the ninth side of the third member; the fifth portion is provided at a region where the second side surface and the ninth side surface meet.

The third member is integrally formed with the first member and the second member, the fourth portion of the second reinforcing member is fixedly connected with the first portion of the first reinforcing member through the first connecting member and the second connecting member, and the sixth portion of the second reinforcing member is arranged on the third member, so that the third member and the first member are reinforced, and a node area is reinforced, wherein the stress is large and the stress is concentrated.

Further, the surface of the sixth part facing the third member is provided with a fixing piece extending into the third member, the sixth portion is fixed to the third member by the fixing member.

The arrangement of the fixing piece not only strengthens the integrity between the first component and the third component, but also strengthens the area with larger stress and concentration at the node area between the first component and the third component.

Further, the surface of the third part facing the second member is provided with a fixing piece extending into the second member, and the third part is fixed with the second member by the second fixing piece.

The fixing piece arranged on the third part not only strengthens the integrity between the first member and the second member, but also strengthens the region with larger stress and concentration between the first member and the second member in the node region.

Further, the second member has a sixth side opposite to the fifth side, and a seventh side and an eighth side opposite to each other, and the seventh side and the eighth side are connected between the fifth side and the sixth side; the concrete element further comprises a third reinforcement at least partially located on the sixth side; the concrete element further comprises a third connector and a fourth connector, the third connector being located on the seventh side and the fourth connector being located on the eighth side; and two ends of the third connecting piece and the fourth connecting piece are respectively and fixedly connected with the third part of the first reinforcing piece and the third reinforcing piece.

The third part of the fifth side surface and the third reinforcing part of the sixth side surface are tensioned by the third connecting part and the fourth connecting part, the third part and the third reinforcing part are ensured to be tightly attached to the second component, the integrity of the component is enhanced, the common stress of the third part, the third reinforcing part and the sixth side surface is ensured, and the strength is increased.

Further, the third member has a tenth side surface thereon opposite to the ninth side surface; the third reinforcement includes a seventh portion, an eighth portion, and a ninth portion connected; the seventh part is located on a sixth side surface of the second member, the third reinforcing element is fixedly connected with the third connecting element and the fourth connecting element through the seventh part, the tenth side surface is connected with the sixth side surface, and the ninth part is fixedly connected with a tenth side surface of the third member; the eighth portion is provided at a region where the sixth side of the second member meets the tenth side of the third member.

The seventh part of the third reinforcing part is fixedly connected with the third part of the first reinforcing part through a third connecting part and a fourth connecting part, and the ninth part is fixed on the tenth side face of the third member, so that the second member, the third member and the node area are further reinforced, and the stress is large and the concentrated area is concentrated.

Further, the third member also has an eleventh side and a twelfth side that are opposite, and the eleventh side and the twelfth side are both connected between the ninth side and the tenth side; the concrete member further comprises a fifth connector and a sixth connector; the fifth connecting piece is located on the eleventh side face, the sixth connecting piece is located on the twelfth side face, and two ends of the fifth connecting piece and two ends of the sixth connecting piece are fixedly connected with the sixth part of the second reinforcing piece and the ninth part of the third reinforcing piece respectively.

The fifth connecting piece and the sixth connecting piece tension the sixth part of the ninth side surface and the ninth part of the tenth side surface, so that the sixth part and the ninth part are tightly attached to the third member, the integrity of the member is enhanced, the common stress of the sixth part, the ninth part and the ninth part is ensured, and the strength is increased.

Furthermore, a fixing piece extending into a tenth side surface of the third member is arranged on the ninth portion, and the ninth portion is fixed with the third member by means of the fixing piece.

The fixing member on the ninth portion further enhances the fixing effect of the ninth portion to the third member.

Further, the fixing member is a peg.

The mounting is the peg, and the peg is common and use extensively, makes the whole realization degree of difficulty of scheme lower, and the peg cap is difficult to deviate from in the concrete member after the shaping simultaneously, and fixed effect is better.

Furthermore, the number of the first connecting pieces is multiple, the number of the second connecting pieces is multiple, and the first connecting pieces and the second connecting pieces are arranged at intervals along the length direction of the first member; the distance between every two adjacent first connecting pieces is 100 mm-200 mm; and two adjacent second connecting pieces the spacing between them is between 100mm and 200 mm.

The first connecting pieces and the second connecting pieces are multiple, and the fixing effect is enhanced by the multiple first connecting pieces and the multiple second connecting pieces. The cost is increased due to the close distance between the first connecting piece and the second connecting piece, and meanwhile, the fixing effect cannot be greatly improved; too far a distance results in poor fixation, and a distance of 100mm to 200mm keeps good fixation to the maximum extent while controlling costs.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a schematic structural diagram in the embodiment of the present application.

Reference numerals: m1, bending moment; m2, bending moment; 1. a member main body; 101. a first member; 102. a second member; 103. a third member; 2. a first side surface; 3. a second side surface; 4. a fifth side; 5. a sixth side; 6. a ninth side; 7. a tenth side; 8. a first reinforcement; 801. a first portion; 802. A second portion; 803. a third portion; 9. a second reinforcement; 901. a fourth part; 902. a fifth part; 903. a sixth section; 10. a third reinforcement; 1001. a seventh section; 1002. an eighth section; 1003. a ninth section; 11. a first connecting member; 12. a third connecting member; 14. a fifth connecting member; 15. A first fixing member; 16. a second fixing member; 17. and a third fixing member.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The concrete member is used in a building engineering structure and has a bearing effect on the building structure. In the structure of the existing concrete member, if the bearing capacity needs to be increased, the common practice is to increase the volume of the concrete member, the increase of the volume of the concrete can cause the use area of the space to be reduced, and the steel structure is adopted to replace the concrete member, so that the cost is greatly increased. The concrete member in this application has not only improved the bearing capacity of concrete member, and compares the concrete member that all adopts the steel construction, the cost that has significantly reduced.

As shown in fig. 1, a concrete member in the present application includes a member body 1, the member body 1 includes a first member 101 and a second member 102 fixedly connected to each other, the first member 101 has a first side surface 2 and a second side surface 3 opposite to each other, and a third side surface and a fourth side surface opposite to each other, and both the third side surface and the fourth side surface are connected between the first side surface 2 and the second side surface 3. The first side surface 2, the second side surface 3, the third side surface, and the fourth side surface are four side surfaces in the circumferential direction of the first member 101, respectively.

On the basis, referring to fig. 1, the concrete member further includes a first reinforcing member 8 and a second reinforcing member 9, and both the first reinforcing member 8 and the second reinforcing member 9 have a reinforcing effect on the concrete member, so that the concrete member has a stronger bearing capacity. The first reinforcement 8 includes: a first portion 801, a second portion 802 and a third portion 803 connected, the first portion 801 being fixedly connected to the first side 2 of the first structure 101, the second structure 102 having a fifth side 4, the fifth side 4 being contiguous to the first side 2, the third portion 803 being fixedly connected to the fifth side 4 of the second structure 102; the second portion 802 is arranged in the area where the fifth side 4 meets the first side 2. In some embodiments, the second portion 802 is secured to the area where the fifth side 4 meets the first side 2 by a fastener. Wherein, the fixing piece can be an anchor bolt, a bolt or a stud. In the embodiment shown in fig. 1, the fasteners are pegs. The first portion 801, the second portion 802, and the third portion 803 of the first reinforcing member 8 are provided on the first member 101 and the second member 102, respectively, and not only the member strength of the first member 101 and the second member 102 but also the node strength of the first member 101 and the second member 102 are reinforced.

In some embodiments, the area where the fifth side 4 meets the first side 2 comprises the intersection line of the fifth side 4 with the first side 2, an area on the first side 2 at a first predetermined distance from the intersection line, and an area on the fifth side 4 at a second predetermined distance from the intersection line. Wherein the first predetermined distance may be 0.1 meter, 0.2 meter, 0.3 meter, etc., and the second predetermined distance may be 0.1 meter, 0.2 meter, 0.3 meter, etc.

In some embodiments, the first portion 801 is adjacent to the first side 2 and the third portion 803 is adjacent to the fifth side 4.

In some embodiments, the connection relationship between the second portion 802 and the connecting portion of the fifth side 4 and the first side 2 may be a fitting connection or a fixed connection, wherein two ends of the second portion 802 are respectively and fixedly connected to the first portion 801 and the third portion 803, and are integrally connected to the first member 101/the second member 102 through a stud to bear force.

In some embodiments, the connection manner of the second portion 802 and the connection portion of the fifth side 4 and the first side 2 may be a fixed connection manner such as welding or integral molding, and is not limited herein.

As shown in fig. 1, the second stiffener 9 is partially located on the second side 3, and the second stiffener 9 acts to further improve the member bearing capacity, particularly the node bearing capacity.

In the concrete member in the building structure, a large bending moment exists, as shown in fig. 1, wherein M1 and M2 are bending moments in two directions, under the action of the M1 bending moment, the left side of the first member 101 is subjected to pressure, the right side is subjected to tension, and the stress of the relevant area is larger closer to the outer side of the first member 101, so that the second reinforcing element 9 with higher strength than that of the concrete is arranged at the leftmost side to resist high stress, and the bending bearing capacity of the first member 101 and the whole concrete member is greatly improved. Similarly, the first member 101 receives a tensile force on the left side and a compressive force on the right side by the M2 bending moment, and the tensile stress and the compressive stress become larger on the outer side of the first member 101, so that the first reinforcement 8 having a higher strength than concrete is provided on the rightmost side to resist the high stress, and the bending bearing force of the first member 101 and the entire concrete member is greatly improved.

As shown in fig. 1, the concrete member further includes a first connector 11 and a second connector (not shown), the first connector 11 being located on the third side, the second connector being located on the fourth side; both ends of the first connecting member 11 and the second connecting member are fixedly connected to the first portion 801 of the first reinforcing member 8 and the second reinforcing member 9, respectively. The first connecting piece 11 and the second connecting piece tension the first part 801 of the first side surface 2 and the second reinforcing piece 9 of the second side surface 3, so that the first part 801 and the second reinforcing piece 9 are ensured to be tightly attached to the first component 101, the integrity of the component is enhanced, the common stress of the first part 801 and the second reinforcing piece 9 is ensured, and the strength is increased.

In some embodiments, the first connecting member 11 and the second connecting member may be made of iron, steel, or the like, and the first connecting member 11 and the second connecting member in the embodiments of the present application are made of steel plates, which greatly enhance the strength of the member compared to a structure made of concrete.

In some embodiments, the first connecting member 11 and the second connecting member may be a plurality of connecting members, and the number of the first connecting member 11 is the same as the number of the second connecting member, and the plurality of first connecting members 11 and the plurality of second connecting members are arranged along the length direction of the first member 101, so that the integrity of the member is increased, and the strength of the concrete member is further increased.

In some embodiments, the plurality of first connectors 11 and the plurality of second connectors are disposed at equal intervals, and the distance between the plurality of first connectors 11 and the plurality of second connectors is between 100mm and 200 mm.

In some embodiments, the first member 101 and the second member 102 in the member body 1 may have a rectangular column shape in which one ends of the first member 101 and the second member 102 are fixedly connected.

In some embodiments, the connection manner of the end of the first member 101 and the end of the second member 102 may be welding, integral molding, and the like, which is not limited herein. The first member 101 and the second member 102 in the present application are each in the shape of a rectangular column, wherein the first side 2, the second side 3, the third side, and the fourth side are the four sides of the rectangular column of the first member 101, respectively.

In some embodiments, the first member 101 and the second member 102 may have an included angle therebetween or may be located on the same straight line.

In some embodiments, the concrete element further comprises a third element 103, one end of the third element 103 being fixedly connected to the intersection area of the first element 101 and the second element 102.

In some embodiments, the third member 103 is connected to the intersection of the first member 101 and the second member 102 by a bonding process.

In some embodiments, there may be any number of included angles between the third member 103 and the first member 101, and the number of included angles may be set according to the requirements of an actual building, which is not limited herein.

In some embodiments, the second stiffener 9 as shown in fig. 1 comprises a fourth portion 901, a fifth portion 902 and a sixth portion 903 connected; the fourth portion 901 is fixedly attached to the second side 3 of the first member 101, the third member 103 has a ninth side 6, the ninth side 6 is contiguous with the second side 3, and the sixth portion 903 is fixedly attached to the ninth side 6 of the third member 103; the fifth portion 902 is provided at the area where the second side 3 and the ninth side 6 meet. In some embodiments, the fifth portion 902 is secured to the region where the second side 3 and the ninth side 6 meet by fasteners. Wherein, the fixing piece can be a bolt, a bolt or a stud. In the embodiment shown in fig. 1, the fasteners are pegs. The second reinforcing member 9 is divided into three parts, the first member 101 and the third member 103 are connected through the three parts, the integrity between the first member 101 and the third member 103 is enhanced, and a node area between the first member 101 and the third member 103 is enhanced by the second reinforcing member 9, so that a large stress concentration area is formed.

In some embodiments, the area where the second side surface 3 and the ninth side surface 6 meet includes an intersection line of the second side surface 3 and the ninth side surface 6, an area on the second side surface 3 that is a third predetermined distance from the intersection line, and an area on the ninth side surface 6 that is a fourth predetermined distance from the intersection line, the third predetermined distance may be 0.1 meter, 0.2 meter, 0.3 meter, etc., and the fourth predetermined distance may be 0.1 meter, 0.2 meter, 0.3 meter, etc.

In some embodiments, the fourth part 901, the fifth part 902 and the sixth part 903 may be fixedly connected by welding, integral molding, and the like, and the connection manner is not limited herein, and in the embodiment of the present application, the fourth part 901, the fifth part 902 and the sixth part 903 are connected by integral molding.

In some embodiments, referring to fig. 2, a first fastener 15 is provided on the side of the sixth portion 903 facing the third member 103, the first fastener 15 protruding into the third member 103. In this way, the sixth portion 903 is fixed on the third member 103 by the first fixing element 15, and one end of the first fixing element 15 extends into the third member 103, so that the integrity of the member is enhanced, and the sixth portion 903 and the third member 103 can be stressed together to increase the strength.

In some embodiments, the number of the first fixing parts 15 may be multiple, multiple first fixing parts 15 are arranged along the length direction of the third component 103, and the arrangement of multiple first fixing parts 15 further enhances the fixing effect of the second reinforcing part 9 and the third component 103.

In some embodiments, the plurality of first fixing members 15 may be equidistantly disposed, and the distance between two adjacent first fixing members 15 is between 100mm and 200 mm.

In some embodiments, referring to FIG. 2, the third portion 803 is provided with a second fastener 16 toward the side of the second structure 102, the second fastener 16 extending into the second structure 102. Thus, the third portion 803 is fixed to the second member 102 by the second fixing member 16. The second fixing piece 16 is arranged to enhance the integrity of the member, so that the third part 803 and the second member 102 can be stressed together to increase the strength.

In some embodiments, the number of the second fixing elements 16 may be multiple, multiple second fixing elements 16 are arranged along the length direction of the second member 102, and the arrangement of multiple second fixing elements 16 further enhances the fixing effect of the second reinforcing element 9 and the second member 102.

In some embodiments, the second fixing members 16 may be disposed at equal intervals, and the distance between two adjacent first fixing members 15 is between 100mm and 200 mm.

In some embodiments, referring to fig. 1, the second member 102 has a sixth side 5 opposite to the fifth side 4, and a seventh side and an eighth side opposite to each other, the seventh side and the eighth side are both disposed between the fifth side 4 and the sixth side 5, and the fifth side 4, the sixth side 5, the seventh side, and the eighth side are four sides of the second member 102 in the circumferential direction. On this basis, the concrete component further comprises a third reinforcement 10, part of the third reinforcement 10 being located on the sixth side 5. The third reinforcement 10 further reinforces the second and third members 102 and 103 and the node region where stresses are large and concentrated.

In some embodiments, referring to fig. 1, the concrete element 1 further comprises a third connector 12 and a fourth connector (not shown in the figures), the third connector 12 being located on the seventh side and the fourth connector being located on the eighth side; the two ends of the third connecting piece 12 and the fourth connecting piece are respectively fixedly connected with the third part 803 and the third reinforcing piece 10 of the first reinforcing piece 8, the third connecting piece 12 and the fourth connecting piece connect the third part 803 of the first reinforcing piece 8 and the part of the third reinforcing piece 10 on the sixth side 5, the third connecting piece 12 and the fourth connecting piece tension the third part 803 of the fifth side 4 and the third reinforcing piece 10 of the sixth side 5, so as to ensure that the third part 803 and the third reinforcing piece 10 are tightly attached to the second member 102, enhance the integrity of the member, ensure that the three can bear force together, and increase the strength.

In some embodiments, the third connecting member 12 and the fourth connecting member may be made of iron, steel, etc., and the third connecting member 12 and the fourth connecting member in the embodiments of the present application are made of steel plates, which greatly enhance the overall structural strength compared to a structure made of concrete.

In some embodiments, the number of the third connecting elements 12 and the number of the fourth connecting elements may be the same, the number of the third connecting elements 12 and the number of the fourth connecting elements are the same, the plurality of the third connecting elements 12 and the plurality of the fourth connecting elements are arranged along the length direction of the second member 102, and the plurality of the third connecting elements 12 and the plurality of the fourth connecting elements increase the integrity of the member, thereby further increasing the strength of the concrete member.

In some embodiments, the plurality of third connectors 12 and the plurality of fourth connectors are disposed equidistant from each other, and the spacing between the plurality of third connectors 12 and the plurality of fourth connectors is between 100mm and 200 mm.

In some embodiments, referring to fig. 1, third stiffener 10 includes a seventh portion 1001, an eighth portion 1002, and a ninth portion 1003 connected; the seventh part 1001 is fixedly connected to the sixth side 5 of the second member 102, the third member 103 has a tenth side 7 opposite to the ninth side 6, the tenth side 7 is connected to the sixth side 5, and the ninth part 1003 is fixedly connected to the tenth side 7 of the third member 103; the eighth portion 1002 is provided at a region where the sixth side 5 of the second member 102 meets the tenth side 7 of the third member 103. In some embodiments, the eighth portion 1002 is fixed to the area where the sixth side 5 and the tenth side 7 meet by a fixing member. Wherein, the fixing piece can be an anchor bolt, a bolt or a stud. In the embodiment shown in fig. 1, the fasteners are pegs. The seventh portion 1001, the eighth portion 1002, and the ninth portion 1003 of the third reinforcing member 10 reinforce the structural strength of the connection between the second member 102 and the third member 103 from the sixth side 5 of the second member 102 to the tenth side 7 of the third member 103, respectively.

In some embodiments, the area where the sixth side 5 and the tenth side 7 meet includes an intersection line of the sixth side 5 and the tenth side 7, an area on the sixth side 5 a fifth predetermined distance from the intersection line, and an area on the tenth side 7 a sixth predetermined distance from the intersection line, wherein the fifth predetermined distance may be 0.1 meter, 0.2 meter, 0.3 meter, etc., and the sixth predetermined distance may be 0.1 meter, 0.2 meter, 0.3 meter, etc.

In some embodiments, the connection manner between the seventh portion 1001, the eighth portion 1002 and the ninth portion 1003 may be welding, integral molding, and the like, which is not limited herein.

In some embodiments, the third member 103 further has opposite eleventh and twelfth sides, each connected between the ninth and tenth sides 6 and 7, and the ninth, tenth, eleventh, and twelfth sides 6, 7 are four sides of the third member 103 in the circumferential direction. On this basis, referring to fig. 1, the concrete member further includes a fifth connector 13 and a sixth connector (not shown in the figure); the fifth connecting member 13 is located on the eleventh side surface, the sixth connecting member is located on the twelfth side surface, and both ends of the fifth connecting member 13 and the sixth connecting member are fixedly connected with the sixth portion 903 of the second reinforcing member 9 and the ninth portion 1003 of the third reinforcing member 10, respectively. The fifth connecting piece 13 and the sixth connecting piece tension the sixth part 903 of the ninth side 6 and the ninth part 1003 of the tenth side 7, so that the sixth part 903 and the ninth part 1003 are tightly attached to the third component 103, the integrity of the component is enhanced, the common stress of the sixth part 903 and the ninth part 1003 is ensured, and the strength is increased.

In some embodiments, the fifth connecting member 13 and the sixth connecting member may be made of iron, steel, etc., and the third connecting member 12 and the fourth connecting member in the embodiments of the present application are made of steel plates, which greatly enhance the overall structural strength compared to a structure made of concrete.

In some embodiments, the number of the fifth connecting element 13 and the sixth connecting element may be multiple, and the number of the fifth connecting element 13 is the same as that of the sixth connecting element, the multiple fifth connecting elements 13 and the sixth connecting elements are arranged along the length direction of the second member 102, and the multiple fifth connecting elements 13 and the sixth connecting elements increase the integrity of the member, further increasing the strength of the concrete member.

In some embodiments, the plurality of fifth connectors 13 and the sixth connectors are arranged at equal intervals, and the distance between the plurality of fifth connectors 13 and the sixth connectors is between 100mm and 200 mm.

In some embodiments, referring to fig. 2, a third fastener 17 is disposed on the ninth portion 1003, and the third fastener 17 is disposed to extend into the tenth side 7 of the third member 103. In this way, the integrity of the member is enhanced, and the ninth part 1003 and the third member 103 can be stressed together, so that the strength is increased.

In some embodiments, the number of the third fixing members 17 is multiple, and the multiple third fixing members 17 are disposed at equal intervals along the length direction of the ninth portion 1003. The spacing between the plurality of third fixing pieces 17 is between 100mm and 200 mm. The plurality of third fixing pieces 17 increases the integrity of the member, further increasing the strength of the concrete member.

In some embodiments, referring to fig. 2, a fourth fastener 18 is disposed on the seventh portion 1001, the fourth fastener 18 being disposed to extend into the sixth side 5 of the second member 102. The integrity of the member is enhanced, so that the seventh part 1001 and the second member 102 can be stressed together, and the strength is increased.

In some embodiments, the number of the fourth fixing members 18 is multiple, and multiple fourth fixing members 18 are arranged at equal intervals along the length direction of the seventh portion 1001. The spacing between the fourth plurality of fasteners 18 is between 100mm and 200 mm. The plurality of fourth fixing elements 18 increases the integrity of the member, further increasing the strength of the concrete member.

In some embodiments, the first fixing element 15, the second fixing element 16, the third fixing element 17 and the fourth fixing element 18 are all pegs, and the end portions of the peg caps are embedded in the concrete member to enhance the integrity of the member. In the molding process, the first fixing piece 15, the second fixing piece 16, the third fixing piece 17 and the fourth fixing piece 18 are welded to the side faces of the first reinforcing piece 8, the second reinforcing piece 9 and the third reinforcing piece 10, then the first reinforcing piece 8, the second reinforcing piece 9 and the third reinforcing piece 10 are arranged on the side face of the concrete member, and then concrete is poured.

In some embodiments, the first connector 11, the second connector, the third connector 12, the fourth connector, the fifth connector 13, and the sixth connector are welded to the first stiffener 8, the second stiffener 9, and the third stiffener 10 with equal strength.

In some embodiments, the first fastener 15, the second fastener 16, the third fastener 17, and the fourth fastener 18 are welded with equal strength to the first stiffener 8, the second stiffener 9, and the third stiffener 10.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by 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 (10)

1. A concrete element comprising an element body including first and second fixedly connected elements, the first element having first and second opposite sides and third and fourth opposite sides, the third and fourth sides each being connected between the first and second sides, characterized in that the concrete element further comprises first and second stiffeners, the first stiffener comprising:

a first portion, a second portion and a third portion connected, the first portion being located on a first side of the first member, the second member having a fifth side, the fifth side being contiguous with the first side, the third portion being fixedly connected to the fifth side of the second member; the second part is fixed on the connecting area of the fifth side surface and the first side surface by a fixing piece;

the second stiffener is at least partially located on the second side;

the concrete member further includes:

the first connecting piece is positioned on the third side surface, and the second connecting piece is positioned on the fourth side surface; and two ends of the first connecting piece and the second connecting piece are respectively and fixedly connected with the first part of the first reinforcing piece and the second reinforcing piece.

2. The concrete element of claim 1, further comprising:

a third member having one end fixedly connected to an intersection area of the first and second members;

the second reinforcement includes:

the fourth part, the fifth part and the sixth part are connected; the fourth portion is located on the second side surface of the first member, the second reinforcing member is fixedly connected with the first connecting member and the second connecting member through the fourth portion, the third member has a ninth side surface, the ninth side surface is connected with the second side surface, and the sixth portion is fixedly connected to the ninth side surface of the third member; the fifth portion is disposed at a region where the second side and the ninth side meet.

3. A concrete element according to claim 2 wherein the surface of the sixth portion facing the third element is provided with a fixing which projects into the third element, the sixth portion being fixed to the third element by means of the fixing.

4. Concrete element according to claim 1, wherein the surface of the third portion facing the second element is provided with a fixing element which projects into the second element, by means of which fixing element the third portion is fixed to the second element.

5. The concrete element of claim 2 wherein the second element has a sixth side opposite the fifth side, and a seventh side and an eighth side opposite each other, the seventh side and the eighth side each being connected between the fifth side and the sixth side;

the concrete member further includes:

a third stiffener located at least partially on the sixth side;

the concrete member further includes:

a third connector and a fourth connector, the third connector being located on the seventh side and the fourth connector being located on the eighth side; and two ends of the third connecting piece and the fourth connecting piece are respectively and fixedly connected with the third part of the first reinforcing piece and the third reinforcing piece.

6. The concrete element of claim 5 wherein the third element has a tenth side thereon opposite the ninth side;

the third reinforcement includes:

a seventh section, an eighth section, and a ninth section connected; the seventh part is located on a sixth side surface of the second member, the third reinforcing element is fixedly connected with the third connecting element and the fourth connecting element through the seventh part, the tenth side surface is connected with the sixth side surface, and the ninth part is fixedly connected with a tenth side surface of the third member; the eighth portion is provided at a region where the sixth side of the second member meets the tenth side of the third member.

7. The concrete element of claim 6 wherein the third element further has opposite eleventh and twelfth sides, each of the eleventh and twelfth sides being connected between the ninth and tenth sides;

the concrete member further includes:

a fifth connector and a sixth connector; the fifth connecting piece is located on the eleventh side face, the sixth connecting piece is located on the twelfth side face, and two ends of the fifth connecting piece and two ends of the sixth connecting piece are fixedly connected with the sixth part of the second reinforcing piece and the ninth part of the third reinforcing piece respectively.

8. The concrete element according to claim 6 wherein said ninth portion is provided with a fastener extending into a tenth side of said third element, said ninth portion being secured to said third element by said fastener.

9. Concrete element according to claim 3, 4 or 8, characterised in that the fixing means are pegs.

10. The concrete element of claim 1 wherein said first connectors are plural in number and said second connectors are plural in number, said first connectors and said second connectors being spaced apart along the length of said first element; the distance between every two adjacent first connecting pieces is 100 mm-200 mm; and the distance between two adjacent second connecting pieces is between 100mm and 200 mm.

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