TWI822635B - Construction structure - Google Patents

Abstract

The present disclosure relates to a construction structure, including a base, the base including multiple couplers and multiple stirrups surrounding the multiple couplers; a main structure, one end of which is connected to the base; a hollow tube disposed in the main structure, the hollow tube having a first opening and a second opening that are opposite to each other, the first opening facing the base and the second opening being exposed to another side away from the base; multiple main reinforcement bars passing through the main structure and one end of which is connected to the multiple couplers; and a concrete structure covering the base, the main structure and the multiple couplers and the concrete structure being disposed around the outside of the hollow tube.

Description

building structure

The present disclosure relates to a building structure and a manufacturing method thereof, in particular to a building structure including Xuan pillars.

The traditional on-site cast-in-place reinforced concrete (RC) building construction method requires waiting for the strength of each layer of concrete in the building to reach a predetermined strength before construction can be carried out layer by layer. Not only that, it is time-consuming, but also requires a large number of workers to bundle and assemble at the construction site. Processes such as molding and grouting are difficult to control, and construction quality is easily affected by the quality of workers and weather. In comparison, the steel-reinforced concrete (SRC) building construction method can significantly reduce the construction time. However, if all structural beams and structural columns are made of steel-reinforced concrete structures, a large amount of steel will be consumed and the construction cost will increase. In order to solve the above problems, the Huixuan construction method came into being.

The construction method refers to a construction method that is produced in a factory, in which concrete is poured into reusable molds, solidified and hardened in a controlled environment, and transported to the construction site for installation. Factory production has the advantages of a stable environment, not affected by weather, small demand for skilled workers, and standardized operations. At the construction site, mechanized equipment is used for assembly and hoisting work without the need for external scaffolding. The exterior walls and decoration are carried out simultaneously, effectively shortening the construction period. Since traditional wooden formwork is not used at the project site, it helps preserve forest resources and is environmentally friendly, and can keep the construction site neat and clean. The joist construction method is often used in more important building structures that bear loads, such as joist columns or joist beams.

Taking the Xixuan pillar as an example, at the project site, the constructor uses a tower crane or a crane to place the Xixuan pillar to its predetermined position. However, since both tower cranes and cranes have their own load-bearing limitations, the cost and difficulty of hoisting the heavier columns are greatly increased.

Therefore, in order to solve the above-mentioned problems, it has been long-awaited by the industry to provide a weight-reducing column and its manufacturing method.

Therefore, in order to achieve the above purpose, one aspect of the present disclosure relates to a method for manufacturing a Xuan pillar, which includes: providing a bottom mold; providing a base, disposed on one side of the bottom mold, and the base includes: A plurality of connectors arranged on the bottom mold, and stirrups surrounding the plurality of connectors; one end of each of a main spiral stirrup and a plurality of auxiliary spiral stirrups is connected to the base; a hollow tube is provided , and place it in the main spiral stirrup, one end of the hollow tube is connected to the base, and its two ends are roughly flush with the main spiral stirrup and a plurality of auxiliary spiral stirrups, so that the hollow tube, main spiral stirrup The stirrups and a plurality of auxiliary spiral stirrups together form a main structure; a top mold is provided, which is arranged on the other side of the main structure relative to the base; a plurality of main bars are provided and run through the main structure to connect each One end of the plurality of main ribs is connected to the corresponding one of the plurality of connectors; a pair of side molds is provided and arranged on opposite sides of the main structure and the base, and the opposite ends of each pair of side molds are connected respectively bottom form and top form; and pouring concrete into the space formed by the bottom form, top form, and each pair of side forms.

Another aspect of the present disclosure relates to a type of pillar, which includes a base, a main structure, a plurality of main bars and a concrete structure. The base includes a plurality of connectors provided on the bottom mold and stirrups surrounding the plurality of connectors. One end of the main structure is connected to the base. The main structure includes a main spiral stirrup, a plurality of auxiliary spiral stirrups arranged on the periphery of the main spiral stirrup and partially overlapping the main spiral stirrup, and a plurality of auxiliary spiral stirrups arranged in the main spiral stirrup. of a hollow tube. A plurality of main ribs penetrate the main structure, and one end thereof is connected to a plurality of connectors. The concrete structure covers the base, main structure and multiple main reinforcements.

Embodiments of the present disclosure, including various embodiments, will be described in detail below with reference to the drawings. It should be noted that the content of the implementation mode of this case is only used to illustrate a specific aspect of the disclosure and does not limit the scope of the disclosure requested in this case.

The following describes the assembly method of the pillars of the building structure according to an embodiment of the present disclosure. Please refer to FIG. 1A , which is a schematic diagram 1 of the manufacturing process of an insulator pillar according to an embodiment of the present disclosure. The method of manufacturing the 鐄鄄 pillar in the above embodiment includes: providing a bottom plate 90 , a bottom mold 1 and a base 2 . The base plate 90 may be disposed on a surface, such as a construction floor in a Lixuan factory. The bottom mold 1 is erected and fixed on the base plate 90 . The base 2 is disposed on one side of the bottom mold 1 and extends along the extending direction of the bottom plate 90 .

In this embodiment, the base 2 includes a plurality of connectors 11 and 13 and a plurality of stirrups 14 . The connectors 11 and 13 are spaced apart from each other on one side of the bottom mold 1 and extend in the same direction. The stirrups 14 are spaced apart from each other and collectively surround and hold a plurality of connectors 11 and 13 .

Please refer to FIG. 1B , which is a schematic diagram of the stirrup 14 used in the above embodiment of the present disclosure. In this embodiment, a stirrup 14 may include a plurality of straight segments 141 and a plurality of bending segments 142 connecting the straight segments 141. The straight segments 141 turn from the bending segments 142 to form a plurality of quadrilaterals to surround the straight segments 141 as shown in the figure. 1A shows the connectors 11 and 13 in different positions. The anchoring edge 143 at both ends of the stirrup 14 is bent inward for anchoring purposes. Please refer to FIG. 4B first, which is a schematic diagram of the right side of FIG. 4A. The stirrup 14 surrounds a plurality of connectors 11 and 13, and its anchoring end edges 143 respectively surround two connectors 13 and are bent inward. In other embodiments, the stirrups 14 may also be composed of a plurality of steel bars, for example, connected by welding.

Please refer to FIG. 2 , which is a schematic diagram 2 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 2 shows connecting one end of each of a main spiral stirrup 3 and a plurality of auxiliary spiral stirrups 4 to the base. 2. Please refer to FIG. 4B . In this embodiment, the circumferential diameter of the main spiral stirrup 3 roughly corresponds to the length/width of one side of the base 2 . This embodiment includes four sets of auxiliary spiral stirrups 4, each of which corresponds to four connectors 11 in the four corners of the base 2 respectively. As shown in FIG. 4B , four connectors 13 are disposed in the middle portions of the left and right sides of the base 2 , and the other four connectors 13 are disposed in the middle portions of the upper and lower sides of the base 2 . The eight connectors 13 are staggered with the four sets of auxiliary spiral stirrups 4 . In some embodiments, a plurality of temporary frames (not shown) are used to temporarily support the main spiral stirrups 3 and the plurality of auxiliary spiral stirrups 4 to maintain their predetermined positions.

Please refer to FIG. 3 , which is a schematic diagram 3 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 3 shows that a hollow tube 5 is provided and placed in the main spiral stirrup 3 . One end of the hollow tube 5 is connected to the base 2, and its two ends are approximately flush with the main spiral stirrups 3 and a plurality of auxiliary spiral stirrups 4, whereby the hollow tube 5, the main spiral stirrups 3 and a plurality of auxiliary spiral stirrups The spiral stirrups 4 together form a main structure 120 . In this embodiment, the hollow tube 5 includes a tube body 50 and a stopper 56 . The tube body 50 has a first opening 52 and a second opening 54 opposite to each other. The first opening 52 faces the base 2 and the second opening 54 is exposed to the outside. The stopper 56 covers the tube body 50 adjacent to the first opening 52 of the base 2 . The stopper 56 may be a ribbed expanded mesh made of metal, such as stainless steel. The ribbed expansion mesh can have many pores, but the pore sizes are configured to prevent concrete or mortar from penetrating into the access tube body 50 .

Please refer to FIG. 4A , which is a schematic diagram 4 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. As shown in FIG. 4A , after the step of providing the hollow tube 5 , the method of this embodiment includes arranging a plurality of positioning components 16 at intervals outside the hollow tube 5 to fix the position of the hollow tube 5 .

Please refer to Figure 4B. In this embodiment, each positioning component 16 includes four rods 17 and 18. The step of arranging the positioning components 16 at intervals outside the hollow tube 5 includes connecting the four rods 17, 18. 18 is in a "well" shape against the outside of the hollow tube 5 and is connected to the main spiral stirrup 3 and a plurality of auxiliary spiral stirrups 4 accordingly. Thereby, the four rods 17 and 18 of the positioning assembly 16 abut against the four sides of the hollow tube 5 to stably maintain the position of the hollow tube 5 .

Please refer to FIG. 5A , which is a schematic diagram 5 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. As shown in Figure 5A, after the step of providing the hollow tube 5, the method of this embodiment further includes providing an embedded component 20, disposing it on a side of the main structure 120 away from the base 2, and connecting it. to the main spiral stirrups 3 in the main structure 120 to enhance the stiffness of the main structure 120.

Please refer to FIG. 5B , which is a schematic diagram of the right side of FIG. 5A . The embedded part 20 may include a first pair of rods 22 arranged parallel to each other and a second pair of rods 24 arranged parallel to each other. The first pair of rods 22 and the second pair of rods 24 are staggered with each other and generally present. It is arranged in a cross shape, in which the first pair of rods 22 and the second pair of rods 24 are fixed to each other by a plurality of ties 26 and 28, and are connected to the main spiral stirrups 3 in the main structure 120 to strengthen the main structure. 120 stiffness.

Please refer to FIG. 6 , which is a schematic diagram 6 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 6 shows that a top mold 6 is provided, which is disposed on the other side of the main structure 120 relative to the base 2 . In the step of providing the top mold 6, it may further include: providing a plurality of fixing members 29, and fixing the hollow tube 5 to the top mold 6 via the plurality of fixing members. In this embodiment, the fixing member is an "L" shaped plate member, one side of which is fixed on the hollow tube 5 and the other side of which is fixed on the inside of the top mold 6 .

Please refer to FIGS. 7A and 7B , in which FIG. 7A is a schematic diagram 7 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure, and FIG. 7B is a schematic cross-sectional view along line segment A-A in FIG. 7A . 7A and 7B show that a plurality of main ribs 7 , 7 a are provided and penetrated through the main structure 120 to connect one end of each main rib 7 , 7 a to a corresponding one of the plurality of connectors 11 , 13 . Among them, the main rib 7 is connected to a plurality of connectors 11 , and the main rib 7 a is connected to a plurality of connectors 13 .

Please refer to FIG. 7B , which shows a pair of side molds 8 provided and disposed on opposite sides of the main structure 120 and the base 2 , and the opposite ends of each pair of side molds 8 are connected to the bottom mold 1 and the top mold respectively. 6. In some embodiments, a plurality of supporting feet 80 are provided, one end of which is disposed on the bottom plate 90 and the other end of which abuts against the outside of the side mold 8 to enhance the support of the side mold 8 to the structure.

Please refer to FIG. 8 , which is a schematic cross-sectional view of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. As shown in FIG. 8 , the method of this embodiment includes pouring concrete 9 into the space 200 formed by the bottom form 1 , the top form 6 , and each pair of side forms 8 . In some embodiments, the step of placing concrete 9 includes placing concrete 9 adjacent one of the side forms 8 . In this embodiment, concrete 9 is poured from the side form 8 close to the right side as shown by the arrow.

Please refer to FIG. 9 , which is a schematic cross-sectional view of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. Continuing with what is shown in FIG. 8 , in the method of this embodiment, concrete 9 is continued to be poured and begins to surround the outside of the hollow tube 5 . Since the concrete 9 is poured from the right side (one side) in this embodiment, air can be effectively prevented from remaining at the lower edge of the hollow tube 5 . In other embodiments, the concrete 9 is poured from the left side, which can also achieve the effect of exhausting air.

Please refer to FIG. 10 , which is a schematic cross-sectional view of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. Next, as shown in FIG. 9 , in the method of this embodiment, concrete 9 is continued to be poured until the space 200 between the side forms 8 is filled, and the concrete 9 is allowed to stand for a period of time. It can be seen from the figure that due to the isolation of the hollow tube 5, the concrete 9 will not be poured into the space 200 within the hollow tube 5, but a long tubular chamber 58 will be formed.

Please refer to FIG. 11A , which is a schematic three-dimensional view of a column according to the above embodiment of the present disclosure. Continuing the above steps, the method of this embodiment includes removing the bottom plate 90 , the bottom mold 1 , the side mold 8 and the top mold 6 as shown in the previous figures, and erecting the solidified insulator column 100 . As can be clearly seen from FIG. 11A , the second opening 54 on the side of the hollow tube 5 away from the base 2 is exposed to the outside. If it is the same size and completely solid, the weight of the Xuan Pillar 100 is approximately 32 tons. In this embodiment, the weight of the pillar 100 can be reduced to 25 metric tons (a weight reduction of about 22%), while still maintaining the supporting force required by the design of the pillar 100 . In one embodiment, the height d1 of the pillar 100 may be 9.2 meters, and the width w1 and width w2 of the pillar 100 may be 1.2 meters.

Please refer to FIG. 11B , which is a schematic cross-sectional view of the pillar 100 along line segment B-B in FIG. 11A . In one embodiment, the length d2 of the hollow tube 5 is 8.7 meters. In one embodiment, the ratio of the length d2 of the hollow tube 5 to the length d1 of the column 100 is approximately 0.945:1. In one embodiment, the diameter R1 inside the hollow tube 5 is 6.5 meters. In one embodiment, the ratio of the diameter R1 of the hollow tube 5 to the width w1 of the column 100 is approximately 13:24.

In summary, one embodiment of the present disclosure discloses an insulator pillar and a manufacturing method thereof. The Qixuan column contains a hollow tube with a long hollow tubular chamber inside and is surrounded by main spiral stirrups. While maintaining a certain level of support, the disclosed pillars can significantly reduce their weight and are easy to transport, thereby reducing transportation costs and reducing material and production costs.

The term "a" or "an" used herein is used to describe elements and components of the present disclosure. This terminology is used only for convenience of description and to give a basic idea of the present disclosure. This recitation should be understood to include one or at least one, and the singular also includes the plural unless it is expressly stated otherwise. When used with the word "comprising" in a patent application, the term "a" can mean one or more than one. In addition, the word "or" used in this article has the same meaning as "and/or".

Unless otherwise specified, terms such as "above", "below", "up", "left", "right", "down", "body", "base", "vertical", "horizontal", "side" Spatial descriptions such as "higher", "lower", "upper", "above", and "below" indicate the direction shown in the figure. It should be understood that the spatial descriptions used herein are for illustrative purposes only and that actual implementations of the structures described herein may be configured spatially in any relative orientation without this limitation altering the advantages of the disclosed embodiments. For example, in the description of some embodiments, reference to an element being "on" another element may encompass situations where the former element is directly on (e.g., in physical contact with) the latter element, as well as when an element is "on" the latter element. Or a situation where multiple intervening components are located between the previous component and the following component.

As used herein, the terms "substantially," "substantially," "approximately" and "approximately" are used to describe and account for minor variations. When used in connection with an event or circumstance, these terms may mean both a definite occurrence of the event or circumstance and a close approximation of the occurrence of the event or circumstance.

The term "Concrete" structure as used in this article refers to a concrete structure that is produced in a factory by pouring concrete into reusable molds, solidifying and hardening in a controlled environment, and transported to a construction site for installation.

The term "half-concrete" structure as used in this article refers to a part of the structure that is produced in a factory by pouring concrete into reusable molds and solidifying and hardening in a controlled environment, while the other part of the structure is left unmolded. Concrete is poured on site at the construction site and the aforementioned parts of the construction are joined, such as columns, beams and floor slabs.

The present disclosure is not limited to the specific structures or arrangements disclosed herein. It will be understood by those with ordinary knowledge in the technical field to which the present disclosure belongs. Within the spirit of the present disclosure, the structures and arrangements disclosed herein can be used to a certain extent. altered or replaced. It should also be understood that the terminology and words describing directions or relative positions used herein are only used to describe specific embodiments and facilitate explanation and understanding, and are not intended to limit the scope of the present disclosure.

1: Bottom mold

2: base

3: Main spiral stirrups

4: Auxiliary spiral stirrups

5:Hollow tube

6: Top mold

7, 7a: main tendon

8: Side mold

9:Concrete

11, 13: Connector

14: stirrups

16: Positioning components

17, 18: Rods

20: Embedded parts

22, 24: rods

26, 28: accessories

29: Fixtures

50:Tube body

52:First opening

54:Second opening

56: Stopper

58: Tubular chamber

80:Supporting feet

90: base plate

100:Xuanzhu

120:Main structure

141: Straight line segment

142: Bending section

143:Anchor edge

200:space

A, B: line segments

d1, d2: length

R1: diameter

w1, w2: width

The drawings described below are for illustrative purposes only and are not intended to limit the scope of the present disclosure in any way. FIG. 1A is a schematic diagram 1 of the manufacturing process of the Xuan column according to an embodiment of the present disclosure. FIG. 1B is a schematic diagram of a stirrup used in the above embodiment according to the present disclosure. FIG. 2 is a schematic diagram 2 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 3 is a schematic diagram 3 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 4A is a schematic diagram 4 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. Figure 4B is a schematic diagram of the right side of Figure 4A. FIG. 5A is a schematic diagram 5 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. Figure 5B is a schematic diagram of the right side of Figure 5A. Figure 6 is a schematic diagram 6 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 7A is a schematic diagram 7 of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 7B is a schematic cross-sectional view along line segment A-A in FIG. 7A. FIG. 8 is a schematic cross-sectional view of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 9 is a schematic cross-sectional view of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 10 is a schematic cross-sectional view of the manufacturing process of the Xuan column according to the above embodiment of the present disclosure. FIG. 11A is a schematic three-dimensional view of a 鐐鐥 pillar completed according to the manufacturing process of the above embodiment according to the present disclosure. FIG. 11B is a schematic cross-sectional view of the Xuan column along line segment B-B in FIG. 11A.

2: base

5:Hollow tube

100:Xuanzhu

d1, d2: length

R1: diameter

w1:width

Claims (8)

A building structure, which includes: a base including: a plurality of connectors; and stirrups surrounding the plurality of connectors; a main structure with one end connected to the base; a hollow tube , disposed in the main structure, the hollow tube has a first opening and a second opening opposite each other, the first opening faces the base, and the second opening is exposed toward one side opposite to the base; A plurality of main bars that penetrate the main structure and one end of which is connected to the plurality of connectors; and a concrete structure covering the base, the main structure and the plurality of main bars, and the concrete structure is located in the hollow outside of the tube. The building structure of claim 1 further includes: a plurality of positioning components arranged at intervals on the outside of the hollow tube, the plurality of positioning components including four rods abutting against the outside of the hollow tube in a tic-tac-shape. The building structure of claim 1, further comprising: an embedded component disposed on the side of the main structure relative to the base, the embedded component including a first pair of rods arranged parallel to each other and a pair of rods arranged parallel to each other. A second pair of rods arranged in parallel, the first pair of rods and the second pair of rods are interlaced with each other and generally present a cross shape, wherein the first pair of rods and the second pair of rods are connected by a plurality of The ties are secured to each other and connected to the body structure to enhance the stiffness of the main structure. The building structure of claim 1, wherein the hollow tube includes a tube body and a stopper, and the stopper covers an opening on one side of the tube body adjacent to the base. Such as the building structure of claim 4, wherein the stopper is a ribbed expansion mesh, the ribbed expansion mesh can have many pores, and the size of the pores is configured to prevent concrete or mortar from penetrating into the hollow tube. within. For example, in the building structure of claim 1, the ratio of the diameter of the hollow tube to the width of the building structure is approximately 13:24, and the ratio of the length of the hollow tube to the height of the building structure is approximately 0.945:1. The building structure of claim 1 further includes: a bottom mold disposed on an outer side of the base and configured to fix the plurality of connectors. The building structure of claim 7 further includes: a top mold disposed on the side of the main structure relative to the base, the top mold configured to fix the hollow tube; and a pair of side molds disposed on the Opposite sides of the main structure and the base, and opposite ends of the pair of side molds are respectively connected to the bottom mold and the top mold.