Construction method of corner structure of antique building

Abstract

The present invention relates to a construction method for an antique building chamfer structure, comprising the following steps: assembling a chamfer main layer at the top of a corner of a main structure of a building according to a design position of the chamfer structure, during the assembly process, checking and adjusting the chamfer main layer so that the shape of the assembled chamfer main layer is consistent with the design shape of the chamfer structure; pouring concrete on the chamfer main layer to form a chamfer concrete layer. Since the chamfer main layer is formed by assembly, it can be continuously checked during the assembly process to timely discover assembly errors, thereby timely adjusting and correcting assembly errors to improve the assembly accuracy of the chamfer main layer and avoid a large amount of rework in the later stage. After ensuring that the shape of the assembled chamfer main layer is consistent with the design shape of the chamfer structure, concrete is poured on the chamfer main layer to form a chamfer concrete layer to better match the design shape of the chamfer structure, which can greatly improve the molding quality of the chamfer concrete layer.

Description

Technical Field

[0001] The invention relates to the technical field of construction, in particular to a construction method of an antique building chamfer structure. Background Art

[0002] A key feature of ancient Chinese architecture, jiao (a jiao) is the roof structure at the corners of hip-and-gable roofs or quadrangle houses. This iconic architectural node, commonly known as "flying eaves and tilted corners" (feijiao), or "wing corners" in northern China, is a joint effort of carpentry and tile work. There are two methods for creating jiao: tender jiao (nen jiao) and water jiao (shui jiao).

[0003] The traditional method for constructing a corner gusset is to first cast the concrete structure for the corner gusset, then hang and install the main structure of the corner gusset beneath it. The main structure of the corner gusset must be installed according to the concrete structure of the corner gusset, thus requiring high precision in the construction process of the concrete structure of the corner gusset. However, the concrete structure of the corner gusset is cast using formwork. If the shape of the concrete structure of the corner gusset deviates, it cannot be adjusted and must be dismantled, which has a low tolerance for error. If the concrete structure of the corner gusset is dismantled and rebuilt, it will delay the construction progress and be time-consuming and labor-intensive. Summary of the Invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide a construction method for an antique building chamfer structure to solve the problem of low fault tolerance of traditional chamfer construction methods.

[0005] To achieve the above object, the present invention provides a method for constructing an antique building corner structure, comprising the following steps:

[0006] Assembling the main chamfer layer at the top of the corner of the main building structure according to the designed position of the chamfer structure, and during the assembly process, checking and adjusting the main chamfer layer so that the shape of the assembled main chamfer layer is consistent with the designed shape of the chamfer structure;

[0007] Concrete is poured on the chamfer main body layer to form a chamfer concrete layer.

[0008] Compared with the traditional chamfer construction method in which concrete is poured in one go and cannot be adjusted later, the present invention first assembles the chamfer main layer at the top of the corner of the main structure of the building according to the design position of the chamfer structure. Since the chamfer main layer is assembled, it can be continuously checked during the assembly process and assembly errors can be discovered in time, so as to adjust and correct the assembly errors in time to improve the assembly accuracy of the chamfer main layer and avoid a lot of rework in the later stage. After ensuring that the shape of the assembled chamfer main layer is consistent with the design shape of the chamfer structure, concrete is poured on the chamfer main layer to form a chamfer concrete layer, so as to better match the design shape of the chamfer structure, which can greatly improve the forming quality of the chamfer concrete layer.

[0009] A further improvement of the construction method of the antique building gusset structure of the present invention is that, when assembling the gusset main body layer, old gussets, young gussets, and vertical plates are provided; the young gussets are obliquely installed on one end of the old gussets so that the young gussets are inclined upward from the end close to the old gussets to the end away from the old gussets; the vertical plates are installed and connected between the old gussets and the young gussets and are located above the old gussets and the young gussets; and a triangular shape that matches the design of the gusset structure is formed by splicing the old gussets, the young gussets, and the vertical plates;

[0010] According to the designed position of the old brace, the other end of the old brace is installed on the top of the corner of the main building structure, and the old brace is inclined downward from the end close to the main building structure to the end away from the main building structure;

[0011] Providing a panel assembly, and laying and installing the panel assembly between the vertical plate and the top of the main building structure located on both sides of the vertical plate, so that the panel assembly has a curved surface consistent with the design shape of the angled structure;

[0012] When pouring the chamfered concrete layer, concrete is poured on the panel assembly to form the chamfered concrete layer.

[0013] A further improvement of the method for constructing an antique building corner structure of the present invention is that, before constructing the panel assembly, a supporting assembly is provided, and the supporting assembly is installed and connected between the old corner and the top of the main building structure located on both sides of the old corner;

[0014] When constructing the panel assembly, the panel assembly is installed on the supporting assembly.

[0015] A further improvement of the method for constructing an antique building corner structure of the present invention is that the corner of the main building structure has a pair of first construction surfaces that are perpendicular to each other and arranged vertically, and a second construction surface that is perpendicularly connected to one end of the pair of first construction surfaces and arranged vertically, the other end of the old corner is installed at the connection between the pair of first construction surfaces, and the supporting assembly is installed in the area enclosed by the first construction surface, the second construction surface, and the old corner.

[0016] When installing the supporting assembly, provide straight rafters, curved wood, raking wood, and curved eaves boards in an arc shape. The raking wood is installed on the top of the first construction surface and supported and connected between the second construction surface and the old raking. The top surface of the raking wood is inclined so that it is higher near the old raking end and lower away from the old raking end. The curved wood is installed and connected between one end of the young raking near the old raking and the second construction surface. Install several straight rafters along the length of the curved wood. The straight rafters are arranged at intervals in the direction of degrees, so that one end of the straight rafter is installed on the raking wood and the other end is installed under the curved rafter, and the straight rafter is inclined with the end close to the raking wood being higher and the end away from the raking wood being lower, one end of the curved eaves board is installed and connected to the end of the young rafter away from the old rafter, and the other end is installed and connected to the end of the second construction surface away from the first construction surface, so that the curved eaves board is upwardly tilted from the second construction surface to the young rafter.

[0017] A further improvement of the construction method of the antique building corner structure of the present invention is that after the curved eaves board is constructed, a first lookout board, an arc-shaped second lookout board, and a footing flying rafter are provided, and the first lookout board is laid and installed in a covering manner in the area enclosed by the first construction surface, the second construction surface, the curved inner mouth wood and the old rafter, so that the first lookout board is inclined in a shape with a lower end close to the first construction surface and a higher end away from the first construction surface, and the second lookout board is laid and installed in a covering manner in the area enclosed by the second construction surface, the curved inner mouth wood, the young rafter and the curved eaves board. In the area, the second lookout board is upwardly tilted from the second construction surface to the tender ridge, the top surface of the bent wood is provided with a plurality of slots penetrating the bent wood at intervals along the length direction of the bent wood, a plurality of the standing rafters are clamped at the corresponding slots, the bottom surface of the standing rafter includes a first fitting surface adapted to the first lookout board and a second fitting surface connected to the first fitting surface and adapted to the second lookout board, the first fitting surface is mounted on the first lookout board and the second fitting surface is mounted on the second lookout board;

[0018] When constructing the panel assembly, the panel assembly is installed on the footing flying rafter.

[0019] A further improvement of the construction method of the antique building gable structure of the present invention is that the top surface of the first construction surface, the top surface of the second construction surface, and the top surface of the curved eaves plate are higher than the top surface of the panel assembly, and a pouring space is formed by enclosing the panel assembly, the first construction surface, the second construction surface, and the curved eaves plate;

[0020] When pouring the chamfered concrete layer, concrete is poured into the pouring space to form the chamfered concrete layer.

[0021] A further improvement of the antique building gable structure construction method of the present invention is that, when constructing the footing flying rafter, one end of the footing flying rafter away from the first construction surface is pressed against and installed on the curved eaves board.

[0022] A further improvement of the antique building gable structure construction method of the present invention is that when constructing the footing flying rafters, the distance between the plurality of footing flying rafters and the first construction surface is gradually increased from the second construction surface to the vertical plate.

[0023] A further improvement of the construction method of the antique building angle structure of the present invention is that, when constructing the panel assembly, a rolled hedging plate, a first turtle shell plate, and a second turtle shell plate are provided, the rolled hedging plate is installed at the connection between the second construction surface and the curved eaves plate, and a plurality of the first turtle shell plates are covered and installed in the area enclosed by the vertical plate, the curved eaves plate and the rolled hedging plate, so that one end of the first turtle shell plate is installed on the vertical plate and the other end is installed on the curved eaves plate, and two adjacent first turtle shell plates are spliced ​​and connected, and the first turtle shell plate adjacent to the rolled hedging plate is spliced ​​and connected with the rolled hedging plate, and a plurality of the second turtle shell plates are installed. The shell panels are laid coveringly in the area enclosed by the first construction surface, the second construction surface, the hemming plate, the first shell panels and the vertical panels. One end of the second shell panel located between the second construction surface and the vertical panel is installed on the second construction surface and the other end is installed on the vertical panel. One end of the second shell panel located between the hemming plate and the first shell panel is installed on the second construction surface and the other end is installed on the first shell panel. Two adjacent second shell panels are spliced ​​and connected. The panel assembly is formed by splicing the hemming plate, several first shell panels and several second shell panels.

[0024] A further improvement of the construction method of the antique building corner structure of the present invention is that, when installing the vertical board, a shoulder pole wood segment, a triangular water chestnut wood segment, and a separator are provided, the water chestnut wood segment is installed and connected to the connection between the old and young corners and is located above the old and young corners, the shoulder pole wood segment is installed on the water chestnut wood segment, one end of the shoulder pole wood segment is installed on the old corner and the other end is installed on the young corner, and an angle is formed between the shoulder pole wood segment and the young corner, the separator is installed at the connection between the shoulder pole wood segment and the young corner and is located above the shoulder pole wood segment and the young corner, the top surface of the shoulder pole wood segment is in an arc shape, the top surface of the separator is in an arc shape, and the top surface of the shoulder pole wood segment and the top surface of the separator are spliced ​​to form an arc shape that rises upward from the end close to the main structure of the building to the end away from the main structure of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a flow chart of the construction method of the antique building corner structure.

[0026] Figure 2 It is a top view of the main layer of the chamfer in the construction method of the antique building chamfer structure of the present invention.

[0027] Figure 3 This is a state diagram of the antique building corner structure construction method after the old corner is installed on the main structure of the building.

[0028] Figure 4 This is a state diagram of the antique building corner structure construction method of the present invention when installing the supporting components.

[0029] Figure 5 This is a state diagram of the antique building angle structure construction method of the present invention after the footing flying rafters are installed.

[0030] Figure 6 This is a state diagram of the antique building corner structure construction method of the present invention after the panel components are installed.

[0031] Explanation of symbols: main building structure 10, first construction surface 11, second construction surface 12, old rafters 20, young rafters 30, vertical board 40, shoulder pole wood section 41, water chestnut wood section 42, partition section 43, supporting assembly 50, straight rafter 51, curved inner mouth wood 52, bayonet 521, rafter wood 53, curved eaves board 54, first lookout board 55, second lookout board 56, standing rafter 57, panel assembly 60, rolled rafter board 61, first turtle shell board 62, second turtle shell board 63, casting space 70, wooden beam 80. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] The present invention provides a method for constructing a gusset structure for an antique building. The method involves first assembling the main gusset layer, then pouring the gusset concrete layer. Roof tiles can only be installed after the concrete strength reaches the required level. This method results in a smoother and more beautiful gusset curvature, improving construction efficiency and increasing the tolerance for construction difficulties. Furthermore, the method eliminates the need for expansion bolts, and the pre-buried structure provides a more stable and reliable structure. This significantly increases convenience in construction operation space.

[0034] The construction method of the antique building corner structure of the present invention will be described below with reference to the accompanying drawings.

[0035] See also Figure 1 and Figure 2 In this embodiment, a construction method of an antique building corner structure includes the following steps:

[0036] S101: Assembling a main chamfer layer at the top of the corner of the main building structure 10 according to the designed position of the chamfer structure. During the assembly process, checking and adjusting the main chamfer layer so that the shape of the assembled main chamfer layer is consistent with the designed shape of the chamfer structure;

[0037] S102: pouring concrete on the chamfer main body layer to form a chamfer concrete layer.

[0038] Compared with the traditional chamfer construction method in which concrete is poured in one step and cannot be adjusted later, the antique building chamfer structure construction method in this embodiment first assembles the chamfer main layer at the top of the corner of the building main structure 10 according to the design position of the chamfer structure. Since the chamfer main layer is assembled, it can be continuously checked during the assembly process to find assembly errors in time, so as to adjust and correct the assembly errors in time to improve the assembly accuracy of the chamfer main layer and avoid a lot of rework in the later stage. After ensuring that the shape of the assembled chamfer main layer is consistent with the design shape of the chamfer structure, concrete is poured on the chamfer main layer to form a chamfer concrete layer to better match the design shape of the chamfer structure, which can greatly improve the forming quality of the chamfer concrete layer, improve construction efficiency, and improve fault tolerance and construction convenience.

[0039] See also Figure 3 In a specific embodiment, when assembling the main layer of the gusset, an old gusset 20, a young gusset 30, and a vertical plate 40 are provided. The young gusset 30 is obliquely installed on one end of the old gusset 20, so that the young gusset 30 is inclined upward from the end close to the old gusset 20 to the end away from the old gusset 20. The vertical plate 40 is installed and connected between the old gusset 20 and the young gusset 30 and is located above the old gusset 20 and the young gusset 30. The old gusset 20, the young gusset 30, and the vertical plate 40 are spliced ​​together to form a triangular shape that is compatible with the design of the gusset structure.

[0040] According to the design position of the old ridge 20, the other end of the old ridge 20 is installed on the top of the corner of the main building structure 10, and the old ridge 20 is inclined downward from the end close to the main building structure 10 to the end away from the main building structure 10;

[0041] Providing a panel assembly 60, and laying and installing the panel assembly 60 between the vertical plate 40 and the top of the main building structure 10 located on both sides of the vertical plate 40, so that the panel assembly 60 has a curved surface consistent with the design shape of the gable structure;

[0042] When pouring the chamfer concrete layer, concrete is poured on the panel assembly 60 to form the chamfer concrete layer.

[0043] See also Figure 3 Preferably, when installing the old brace 20, expansion bolts are provided, and the expansion bolts are passed through and installed at the top of the corner of the main building structure 10 and the old brace 20 to fasten the old brace 20 to the top of the corner of the main building structure 10.

[0044] See also Figure 3 Preferably, when installing the young brace 30, a jack pin is provided, and the jack pin is passed through and installed on the old brace 20 and the young brace 30 to fasten the young brace 30 to the old brace 20.

[0045] Furthermore, before constructing the panel assembly 60, a support assembly 50 is provided, and the support assembly 50 is installed and connected between the old ridge 20 and the top of the main building structure 10 located on both sides of the old ridge 20;

[0046] When constructing the panel assembly 60 , the panel assembly 60 is installed on the supporting assembly 50 .

[0047] See also Figure 4 Furthermore, the corner of the main building structure 10 has a pair of first construction surfaces 11 perpendicular to each other and arranged vertically, and a second construction surface 12 vertically connected to one end away from the pair of first construction surfaces 11. The other end of the old brace 20 is installed at the connection of the pair of first construction surfaces 11, and the supporting assembly 50 is installed in the area enclosed by the first construction surface 11, the second construction surface 12 and the old brace 20.

[0048] When installing the supporting assembly 50, a straight rafter 51, a curved wood 52, a raking wood 53, and an arc-shaped curved eaves board 54 are provided. The raking wood 53 is installed on the top of the first construction surface 11 and supported and connected between the second construction surface 12 and the old raking 20. The top surface of the raking wood 53 is inclined with the end close to the old raking 20 being higher and the end away from the old raking 20 being lower. The curved wood 52 is installed and connected between one end of the young raking 30 close to the old raking 20 and the second construction surface 12. A number of the straight rafters 51 are installed along the curved wood. 52 is arranged at intervals in the length direction, so that one end of the straight rafter 51 is installed on the raking wood 53 and the other end is installed under the curved inner mouth wood 52, and the straight rafter 51 is inclined with the end close to the raking wood 53 being higher and the end away from the raking wood 53 being lower, one end of the curved eaves board 54 is installed and connected to the end of the young raking 30 away from the old raking 20 and the other end is installed and connected to the end of the second construction surface 12 away from the first construction surface 11, so that the curved eaves board 54 is upwardly tilted from the second construction surface 12 to the young raking 30.

[0049] Preferably, the top surface of the straight rafter 51 is provided with a slot adapted to fit the curved wood 52, and the curved wood 52 is fixedly secured in the slot to enhance the connection strength between the straight rafter 51 and the curved wood 52. One end of the straight rafter 51 is supported and secured by the support wood 53, and the other end is suspended and mounted on the curved wood 52, thereby enhancing the load-bearing performance and stability of the straight rafter 51.

[0050] Since the top surface of the bracing wood 53 is inclined with the end closer to the old bracing 20 being higher and the end farther away from the old bracing 20 being lower, the straight rafters 51 are installed on the top surface of the bracing wood 53, so that the setting heights of several straight rafters 51 gradually increase from the second construction surface 12 to the old bracing 20.

[0051] The length of the curved wood 52 is greater than the length of the raking wood 53, and the setting height of the curved wood 52 is lower than the setting height of the raking wood 53, so that the distance between two adjacent straight rafters 51 gradually increases from the first construction surface 11 to the curved wood 52, so that several straight rafters 51 diverge downward.

[0052] The skeleton structure of the main layer of the gusset is formed by splicing the old gusset 20, the young gusset 30, the vertical board 40, the straight rafter 51, the curved inner mouth wood 52, the gusset wood 53, and the curved eaves board 54 to enhance the integrity and stress-bearing performance, while also facilitating installation and adjustment.

[0053] See also Figure 4In a specific embodiment, before installing the old brace 20, a wooden beam 80 and a throwing beam are provided, and the top surface of the wooden beam 80 and the top surface of the throwing beam are inclined. The wooden beam 80 is installed on the first construction surface 11, and the throwing beam is installed on the side of the wooden beam 80 away from the first construction surface 11. The top surface of the throwing beam and the top surface of the wooden beam 80 are connected to form a downward inclination from close to the first construction surface 11 to away from the first construction surface 11 and are adapted to the designed position of the top surface of the old brace 20.

[0054] When installing the old raking 20 , the other end of the old raking 20 is installed on the wooden beam 80 and the throwing beam to support the old raking 20 , thereby enhancing the stability of the old raking 20 .

[0055] When installing the hedging wood 53 , the hedging wood 53 is installed on the wooden beam 80 to enhance the stability of the hedging wood 53 .

[0056] Preferably, there is a distance between the top surface of the hedging wood 53 and the top of the first construction surface 11 .

[0057] Furthermore, when installing the wooden beam 80 , a fascia board is provided and installed on the second construction surface 12 so that the top surface of the fascia board is flush with the second construction surface 12 .

[0058] When installing the curved wood 52, the curved wood 52 is installed and connected between one end of the young ridge 30 close to the old ridge 20 and the eaves board.

[0059] See also Figure 4 and Figure 5In a specific embodiment, after the curved eaves board 54 is constructed, a first lookout board 55, an arc-shaped second lookout board 56, and a footing flying rafter 57 are provided. The first lookout board 55 is laid and installed in a covering manner in the area enclosed by the first construction surface 11, the second construction surface 12, the curved inner mouth wood 52, and the old raking 20, so that the first lookout board 55 is inclined with the end closer to the first construction surface 11 being lower and the end farther away from the first construction surface 11 being higher. The second lookout board 56 is laid and installed in a covering manner in the area enclosed by the second construction surface 12, the curved inner mouth wood 52, the young raking 30, and the curved eaves board 54. The second lookout board 56 is tilted upward from the second construction surface 12 to the tender ridge 30. The top surface of the curved wood 52 is provided with a plurality of slots 521 that penetrate the curved wood 52 at intervals along the length of the curved wood 52. The plurality of standing rafters 57 are fixed to the corresponding slots 521. The bottom surface of the standing rafter 57 includes a first fitting surface that matches the first lookout board 55 and a second fitting surface connected to the first fitting surface and matched with the second lookout board 56. The first fitting surface is installed on the first lookout board 55 and the second fitting surface is installed on the second lookout board 56.

[0060] See also Figure 5 and Figure 6 When constructing the panel assembly 60 , the panel assembly 60 is installed on the footing flying rafter 57 .

[0061] See also Figure 5 Preferably, the top surface of the footing rafter 57 is tilted upward from the first construction surface 11 to the curved eaves board 54, matching the design of the panel assembly 60. The first lookout board 55, the second lookout board 56, and the footing rafter 57 are spliced ​​together to form an integrated surface structure to increase the load-bearing capacity of the support assembly and thus support the panel assembly 60.

[0062] See also Figure 6 Furthermore, the top surface of the first construction surface 11, the top surface of the second construction surface 12, and the top surface of the curved eaves plate 54 are higher than the top surface of the panel assembly 60, and a pouring space 70 is formed by enclosing the panel assembly 60, the first construction surface 11, the second construction surface 12, and the curved eaves plate 54;

[0063] When pouring the chamfered concrete layer, concrete is poured into the pouring space 70 to form the chamfered concrete layer.

[0064] Furthermore, when constructing the footing flying rafter 57 , one end of the footing flying rafter 57 away from the first construction surface 11 is pressed against and installed on the curved eaves board 54 .

[0065] Furthermore, when constructing the footing flying rafters 57 , the distances between the plurality of footing flying rafters 57 and the first construction surface 11 are gradually increased from the second construction surface 12 to the vertical plate 40 .

[0066] See also Figure 6 In a specific embodiment, when constructing the panel assembly 60, a roll-up hedging plate 61, a first turtle shell plate 62, and a second turtle shell plate 63 are provided, and the roll-up hedging plate 61 is installed at the connection between the second construction surface 12 and the curved eaves plate 54, and a plurality of the first turtle shell plates 62 are laid and installed in a covering manner in the area enclosed by the vertical plate 40, the curved eaves plate 54, and the roll-up hedging plate 61, so that one end of the first turtle shell plate 62 is installed on the vertical plate 40 and the other end is installed on the curved eaves plate 54, and two adjacent first turtle shell plates 62 are spliced ​​and connected, and the first turtle shell plate 62 adjacent to the roll-up hedging plate 61 is spliced ​​and connected to the roll-up hedging plate 61, and a plurality of the second turtle shell plates 63 are laid and covered. In the area enclosed by the first construction surface 11, the second construction surface 12, the rolled heel plate 61, the first turtle shell plate 62 and the vertical plate 40, one end of the second turtle shell plate 63 located between the second construction surface 12 and the vertical plate 40 is installed on the second construction surface 12 and the other end is installed on the vertical plate 40, and one end of the second turtle shell plate 63 located between the rolled heel plate 61 and the first turtle shell plate 62 is installed on the second construction surface 12 and the other end is installed on the first turtle shell plate 62. Two adjacent second turtle shell plates 63 are spliced ​​and connected, and the panel assembly 60 is formed by splicing the rolled heel plate 61, several first turtle shell plates 62 and several second turtle shell plates 63.

[0067] Furthermore, when installing the rolled gusset plate 61 , the rolled gusset plate 61 is installed on the footing flying rafter 57 .

[0068] Furthermore, when installing the first turtle shell plate 62 , the first turtle shell plate 62 is installed on the footing flying rafter 57 .

[0069] Furthermore, when installing the second turtle shell plate 63 , the second turtle shell plate 63 is installed on the footing flying rafter 57 .

[0070] See also Figure 3 and Figure 5In a specific embodiment, when installing the vertical board 40, a shoulder pole wood segment 41, a triangular water chestnut wood segment 42, and a partition segment 43 are provided. The water chestnut wood segment 42 is installed and connected to the connection between the old fork 20 and the young fork 30 and is located above the old fork 20 and the young fork 30. The shoulder pole wood segment 41 is installed on the water chestnut wood segment 42, so that one end of the shoulder pole wood segment 41 is installed on the old fork 20 and the other end is installed on the young fork 30, and the An angle is formed between the carrying pole section 41 and the tender fork 30, and the partition section 43 is installed at the connection between the carrying pole section 41 and the tender fork 30 and is located above the carrying pole section 41 and the tender fork 30. The top surface of the carrying pole section 41 is arc-shaped, and the top surface of the partition section 43 is arc-shaped. The top surface of the carrying pole section 41 and the top surface of the partition section 43 are spliced ​​to form an arc shape that rises upward from the end close to the main structure 10 of the building to the end away from the main structure 10 of the building.

[0071] See also Figure 3 and Figure 5 Furthermore, when installing the shoulder pole wood section 41, the water chestnut wood section 42, and the partition section 43, a first bolt, a second bolt, and a third bolt are provided. The first bolt is passed through and installed on the shoulder pole wood section 41, the water chestnut wood section 42, the old fork 20, and the young fork 30, so that the shoulder pole wood section 41, the water chestnut wood section 42, the old fork 20, and the young fork 30 are fastened together, and the top end of the first bolt extends out of the top surface of the shoulder pole wood section 41 and is bent to form a first bent portion. The second bolt is passed through and installed on the shoulder pole wood section 41, the water chestnut wood section 42, the old fork 20, and the young fork 30. One end of the section 41 and the old fork 20, so that one end of the carrying pole section 41 is fastened to the old fork 20, and the top end of the second bolt extends out of the top surface of the carrying pole section 41 and is bent to form a second bending portion, and the third bolt is passed through and installed on the carrying pole section 41, the partition section 43 and the young fork 30, so that the carrying pole section 41, the partition section 43 and the young fork 30 are fastened together, and the top end of the third bolt extends out of the top surface of the carrying pole section 41 and is bent to form a third bending portion.

[0072] See also Figure 4 and Figure 5 Furthermore, when installing the straight rafter 51, a fourth bolt is provided, and the fourth bolt is passed through and installed on the bent wood 52 and the straight rafter 51, so that the straight rafter 51 is firmly connected under the bent wood 52, and the top end of the fourth bolt extends out of the top surface of the bent wood 52 and is bent to form a fourth bent portion.

[0073] Furthermore, when constructing the chamfered concrete layer, the structural steel bars of the chamfered concrete layer are tied and constructed on the panel assembly 60, and the structural steel bars of the chamfered concrete layer are installed and fixed to the first bending portion, the second bending portion, the third bending portion and the fourth bending portion, thereby enhancing the connection strength and integrity between the chamfered concrete layer and the chamfered main body layer.

[0074] The construction process of the antique building corner structure construction method of the present invention is described below.

[0075] 1. Pre-installation of the corner timber structure → 2. Installation of the raked timber 53 and the curved timber 52 → 3. Installation of the slatted rafters → 4. Installation of the footing rafters 57 → 5. Installation of the curved eaves 54 → 6. Installation of the helical helical plate 61 → 7. Straightening of the steel bars → 8. Concrete pouring

[0076] Before installing the old raking 20, the wooden beam 80 structure should be installed first (to increase the cross-section of the support point of the old raking 20). The installation of the tail of the old raking 20 is fixed with expansion bolts and concrete corner columns. The through bolts at the child wood and the jack pin are reserved with bent anchors on the shoulder pole wood and extend into the surface reinforcement of the concrete slab.

[0077] 1. Pre-installation of angled timber structures

[0078] Before installing the raking, the old raking 20, young raking 30, water chestnut wood, thorn wood, shoulder pole wood, baby wood, pin and other related components can be installed together to reduce the workload of high-altitude work during installation and improve work efficiency; pre-assembly can unify the intersection angle of young raking 30 and old raking 20, as well as the warping height of young raking 30, so that they can be compared with each other, which can also reduce installation errors and improve project quality.

[0079] 2. Installation of the raking wood 53 and the curved wood 52

[0080] (1) The length of the raking wood 53 can be about one rafter gap longer than the straight rafter, and its bottom width can be slightly smaller than the corridor purlin. The raking wood 53 is installed on the corridor purlin. To ensure a secure installation, it must be made into a reed shell at the intersection with the corridor purlin so that it lies tightly on the purlin surface and is connected to the purlin with iron nails. The upper back of the raking wood 53 should be made into a rounded shape, or large rounded corners should be made on both sides. When the rafter is installed, a rafter hole can be opened on its upper back.

[0081] (2) The curved wood 52 is opened according to the rafter spacing of the falling net rafter to support the foot flying rafter 57. Its function is to be a component that gradually transitions from the straight falling net rafter 51 to the outside and from low to high, and gradually to the edge of the tender rafter 30. Therefore, the shape of this component is curved in plane and toothed in elevation, and gradually rises. The fixing of the curved wood 52 should be fixed with bolts embedded in advance according to needs, and the bolt tail should be anchored into the plate reinforcement.

[0082] 3. Installation of falling net rafters

[0083] During installation, the front rafter surface of the net rafter should be flush with the bottom of the curved wood 52. The tail end of each net rafter should have its inclined surface flush with each other at the intersection, without any large gaps. The round rafter bottoms between the rafter tails should be planed into an orange pulp shape. If there are any differences, they can be corrected with a push plane to make them the appropriate size, gradually spreading downward in an umbrella shape.

[0084] 4. Installation of the footing flying rafter 57

[0085] The installation of the standing rafter 57 should generally start from the first one on the side of the tender rafter 30. The lower end of the standing rafter can be placed into the opening of the curved wood. According to the inclination of the opening seat, the inclined bottom of the same angle can be made so that the standing rafter 57 can be vertically and stably seated in the opening of the curved wood, and the upper plane of its front end can be flush with the bottom plane of the curved eaves. After checking that there are no errors, it can be nailed firmly. If there is any error, it can be corrected with a push planer.

[0086] 5. Installation of curved eaves 54

[0087] (1) At a distance of 10 cm from the top of the tender ridge 30, a vertical line is drawn on the center line of the tender ridge 30. The length of the vertical line is 14.5 cm. The two end points are connected to form a right triangle. The angle formed by the hypotenuse of the right triangle and the center line of the tender ridge 30 is 55.41°. The curved eaves board 54 is symmetrically arranged with respect to the center line of the monkey face of the tender ridge 30. It is arranged on the outside of the curved eaves. Its curvature and curvature are the same as the curved eaves.

[0088] (2) The eaves board must be nailed tightly to the flying rafters, and its upper edge must be flush with the eaves strips. If the curved eaves board 54 is difficult to bend, a few saw cuts can be made on its back to facilitate its bending so that it can be closely connected to the flying rafters of the footing.

[0089] (3) The joints between eaves boards must be mortised. Eaves boards and rafters are connected with iron nails, but the nail heads must be driven 2 to 3 mm into the board surface with a nail punch, and the nail heads must be treated with rust prevention.

[0090] (4) The end of the curved eaves board 54 must also be made into a monkey surface, and its position is about an inch below the monkey surface of the tender ridge 30. The purpose is to prevent rainwater from easily reaching the tender ridge 30, thereby playing a protective role on the ridge corner.

[0091] 6. Installation of coiled plate 61

[0092] (1) The rolled gussets 61 are made of relatively narrow, thin boards, half an inch thick, and one side is planed. The narrowness is to facilitate curling, so that the bottom of the board is completely flush with the footing rafters 57. There are also more elaborate gussets, in which the width of the board is the same as the width of the slats to ensure neatness.

[0093] (2) The joints between the rolled hemming boards 61 must be tight, and the joints of the board heads must be staggered and not located on the same rafter to facilitate common force. The position of the nails must be correct and should be nailed in the center of the rafter as much as possible. No skewed nails, empty nails or missing nails are allowed.

[0094] 7. Steel bar straightening

[0095] Straighten and tie the reserved steel bars according to the arc of the angle. The tail of the bolt anchored in the plate should be tied and fixed to the surface reinforcement of the plate.

[0096] 8. Pouring concrete

[0097] Before pouring concrete, the roof curvature positioning reinforcement should be prepared to ensure that the roof curvature meets the requirements of the next small green tile laying process.

[0098] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for understanding and reading by those familiar with this technology, and are not used to limit the conditions for implementation of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the efficacy and purpose that can be achieved by the present invention. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of implementation of the present invention without substantially changing the technical content.

Claims

1. A construction method for an antique building angle structure, characterized in that: The steps include: Assembling the main chamfer layer at the top of the corner of the main building structure according to the designed position of the chamfer structure, and during the assembly process, checking and adjusting the main chamfer layer so that the shape of the assembled main chamfer layer is consistent with the designed shape of the chamfer structure; pouring concrete on the chamfer main body layer to form a chamfer concrete layer; When assembling the main layer of the gusset, an old gusset, a young gusset, and a vertical plate are provided. The young gusset is obliquely installed on one end of the old gusset, so that the young gusset is inclined upward from the end close to the old gusset to the end away from the old gusset. The vertical plate is installed and connected between the old gusset and the young gusset and is located above the old gusset and the young gusset. The old gusset, the young gusset, and the vertical plate are spliced ​​together to form a triangular shape that matches the design of the gusset structure. According to the designed position of the old brace, the other end of the old brace is installed on the top of the corner of the main building structure, and the old brace is inclined downward from the end close to the main building structure to the end away from the main building structure; Providing a panel assembly, and laying and installing the panel assembly between the vertical plate and the top of the main building structure located on both sides of the vertical plate, so that the panel assembly has a curved surface consistent with the design shape of the angled structure; When pouring the angled concrete layer, pouring concrete on the panel assembly to form the angled concrete layer; Before constructing the panel assembly, providing a supporting assembly, and installing and connecting the supporting assembly between the old raking and the top of the main building structure located on both sides of the old raking; When constructing the panel assembly, the panel assembly is installed on the supporting assembly; The corner of the main building structure has a pair of first construction surfaces that are perpendicular to each other and arranged vertically, and a second construction surface that is perpendicularly connected to one end of the pair of first construction surfaces and arranged vertically. The other end of the old raking is installed at the connection of the pair of first construction surfaces, and the supporting assembly is installed in the area enclosed by the first construction surface, the second construction surface and the old raking; When installing the supporting assembly, provide straight rafters, curved wood, raking wood, and curved eaves boards in an arc shape. The raking wood is installed on the top of the first construction surface and supported and connected between the second construction surface and the old raking. The top surface of the raking wood is inclined so that it is higher near the old raking end and lower away from the old raking end. The curved wood is installed and connected between one end of the young raking near the old raking and the second construction surface. Install several straight rafters along the length of the curved wood. The straight rafters are arranged at intervals in the direction of degrees, so that one end of the straight rafter is installed on the raking wood and the other end is installed under the curved rafter, and the straight rafter is inclined with the end close to the raking wood being higher and the end away from the raking wood being lower, one end of the curved eaves board is installed and connected to the end of the young rafter away from the old rafter, and the other end is installed and connected to the end of the second construction surface away from the first construction surface, so that the curved eaves board is upwardly tilted from the second construction surface to the young rafter.

2. The construction method of the antique building angle structure according to claim 1, characterized in that: After the curved eaves board is constructed, a first lookout board, an arc-shaped second lookout board, and a footing flying rafter are provided. The first lookout board is laid and installed in a covering manner in the area enclosed by the first construction surface, the second construction surface, the curved wood, and the old rafters, so that the first lookout board is inclined with the end closer to the first construction surface lower and the end farther from the first construction surface higher. The second lookout board is laid and installed in a covering manner in the area enclosed by the second construction surface, the curved wood, the young rafters, and the curved eaves board, so that the second lookout board is laid and installed in a covering manner in the area enclosed by the second construction surface, the curved wood, the young rafters, and the curved eaves board. The direction from the second construction surface to the tender ridge is upwardly curved, and the top surface of the curved wood is provided with a plurality of slots penetrating the curved wood at intervals along the length direction of the curved wood, and a plurality of the standing rafters are clamped at the corresponding slots. The bottom surface of the standing rafter includes a first fitting surface adapted to the first lookout board and a second fitting surface connected to the first fitting surface and adapted to the second lookout board, so that the first fitting surface is installed on the first lookout board and the second fitting surface is installed on the second lookout board; When constructing the panel assembly, the panel assembly is installed on the footing flying rafter.

3. The construction method of the antique building angle structure according to claim 2, characterized in that: The top surface of the first construction surface, the top surface of the second construction surface, and the top surface of the curved eaves plate are higher than the top surface of the panel assembly, and a casting space is formed by enclosing the panel assembly, the first construction surface, the second construction surface, and the curved eaves plate; When pouring the chamfered concrete layer, concrete is poured into the pouring space to form the chamfered concrete layer.

4. The construction method of the antique building angle structure according to claim 3, characterized in that: When constructing the footing flying rafter, one end of the footing flying rafter away from the first construction surface is pressed against and installed on the curved eaves board.

5. The construction method of the antique building angle structure according to claim 3, characterized in that: When constructing the footing flying rafters, the distances between the plurality of footing flying rafters and the first construction surface are gradually increased from the second construction surface to the vertical plate.

6. The construction method of the antique building angle structure according to claim 2, characterized in that: When constructing the panel assembly, a rolled hedging plate, a first turtle shell plate, and a second turtle shell plate are provided. The rolled hedging plate is installed at the connection between the second construction surface and the curved eaves plate. Several first turtle shell plates are laid and installed in a covering manner in the area enclosed by the vertical plate, the curved eaves plate, and the rolled hedging plate. One end of the first turtle shell plate is installed on the vertical plate and the other end is installed on the curved eaves plate. Two adjacent first turtle shell plates are spliced ​​and connected. The first turtle shell plate adjacent to the rolled hedging plate is spliced ​​and connected to the rolled hedging plate. Several second turtle shell plates are laid in a covering manner on the first In the area enclosed by the construction surface, the second construction surface, the rolled hem plate, the first turtle shell plate and the vertical plate, one end of the second turtle shell plate located between the second construction surface and the vertical plate is installed on the second construction surface and the other end is installed on the vertical plate, one end of the second turtle shell plate located between the rolled hem plate and the first turtle shell plate is installed on the second construction surface and the other end is installed on the first turtle shell plate, two adjacent second turtle shell plates are spliced ​​and connected, and the panel assembly is formed by splicing the rolled hem plate, several first turtle shell plates and several second turtle shell plates.

7. The construction method of the antique building angle structure according to claim 1, characterized in that: When installing the vertical board, a shoulder pole section, a triangular water chestnut section, and a separator are provided. The water chestnut section is installed and connected to the connection between the old and young forks and is located above the old and young forks. The shoulder pole section is installed on the water chestnut section so that one end of the shoulder pole section is installed on the old forks and the other end is installed on the young forks, and an angle is formed between the shoulder pole section and the young forks. The separator is installed at the connection between the shoulder pole section and the young forks and is located above the shoulder pole section and the young forks. The top surface of the shoulder pole section is in an arc shape, and the top surface of the separator is in an arc shape. The top surface of the shoulder pole section and the top surface of the separator are spliced ​​to form an arc shape that rises upward from the end close to the main structure of the building to the end away from the main structure of the building.

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