A hyperbolic wood-shake roof shading system of wood structure and its construction method

Abstract

The application provides a timber structure hyperbolic roof tile sunshade shed roof system and a construction method thereof. The roof system comprises a steel secondary beam, a support body arranged on the steel secondary beam, a waterproof and breathable membrane arranged on the top wall of the support body, a water following strip stacked above the waterproof and breathable membrane, a batten arranged above the water following strip, and a roof tile arranged on the batten. The support body arranged on the steel secondary beam supports the upper hyperbolic roof forming body. The waterproof and breathable membrane arranged on the support body realizes the waterproof and breathable function of the roof. The water following strip above the waterproof and breathable membrane and the batten on the water following strip form the curved upper hyperbolic roof forming body. The roof tile arranged on the batten forms the roof system, realizes the efficient construction and forming of the continuous irregular hyperbolic roof, and has the effects of good sunshade and heat insulation, steam exhaust and condensation prevention.

Description

Technical Field

[0001] This invention relates to the field of roof construction technology in building engineering, and more specifically, to a wood-structured hyperbolic shingle sunshade roof system and its construction method. Background Technology

[0002] A timber roof truss is a truss-type roof structure made of wood. It is generally divided into two types: triangular and trapezoidal. The support system of a timber roof truss is divided into horizontal support and vertical support. Horizontal support refers to the lower chords being connected together by members. It can be continuously arranged within a certain range on the upper and lower chords of the roof truss, longitudinally or laterally. Vertical support refers to the upper and lower chords being connected together by members. Vertical support can be continuously set in the middle of the roof truss, or a scissor brace can be set every other roof truss section.

[0003] Currently, when renovating existing buildings, the existing wooden roof structure cannot guarantee the quality and efficiency of on-site installation of complex curved wooden structures, and thus cannot achieve the expected results. Summary of the Invention

[0004] In view of this, the present invention proposes a hyperbolic shingle roof system and its construction method, aiming to solve the problems of low construction efficiency and poor structural strength of existing wooden roof structures.

[0005] On one hand, this invention proposes a hyperbolic shingle roofing system for wooden structures, which includes: a steel secondary beam; a support body disposed on the steel secondary beam for supporting the upper hyperbolic roof structure; a waterproof and breathable membrane laid on the top wall of the support body; a water-coiling strip stacked on top of the waterproof and breathable membrane to form a curved upper hyperbolic roof structure; battens disposed on top of the water-coiling strip; and shingles disposed on the battens.

[0006] Furthermore, in the aforementioned hyperbolic shingle roofing system, the supporting structure includes: a wooden grid, disposed on the steel secondary beam; a lower support plate, disposed below the wooden grid, for bottom sealing and support of the cavities between the grids of the wooden grid; thermal insulation filler, filling the cavities between the grids of the wooden grid; and an upper support member, disposed above the wooden grid, for top sealing and support of the thermal insulation filler in the cavities between the grids.

[0007] Furthermore, in the above-mentioned hyperbolic shingle roofing system, the thermal insulation filler is thermal insulation rock wool, the lower support plate is calcium silicate board, and the upper support member is OSB board.

[0008] Furthermore, in the aforementioned hyperbolic shingle roofing system, the wooden grid includes: vertical wooden grids disposed on the steel secondary beam and horizontal braces disposed between the vertical wooden grids.

[0009] Furthermore, in the aforementioned hyperbolic shingle roofing system, a spliced ​​ceiling is provided below the support body, and curved aluminum plates are provided to frame the openings at both ends of the roof.

[0010] Furthermore, in the aforementioned hyperbolic shingle roofing system, the support body and the steel secondary beam are connected by connecting brackets; and / or, the drainage strip and the waterproof and breathable membrane are connected by connecting brackets.

[0011] Furthermore, in the aforementioned hyperbolic shingle roofing system, the connecting angle brackets are stainless steel angle brackets.

[0012] On the other hand, this invention proposes a construction method for a hyperbolic shingle roof system, which includes the following steps: installing a support structure on a steel secondary beam; laying a waterproof and breathable membrane on the support structure; using BIM technology to model and set control lines for the hyperbolic roof; based on the established model, verifying the spatial control coordinates of each span of the roof, extracting the chord height, chord length, and torsion of the roof according to the positional relationship between the finished surface and the bottom structure, and using a total station to measure and lay out the lines to form an accurate finished roof surface; finding the curved shape by stacking and fixing the water-coating strips on the waterproof and breathable membrane; installing battens on the water-coating strips; and installing shingles on the battens.

[0013] Furthermore, in the aforementioned hyperbolic shingle roofing system, when stacking and fixing the water-following strips onto the waterproof and breathable membrane to find the curved surface, the thickness of the water-following strips is determined based on the slope of the support body during the stacking and fixing of the water-following strips. When determining the thickness of the water-following strips based on the slope of the support body: firstly, the slope Δi of the support body is obtained, and a first preset support body slope i1, a second preset support body slope i2, a third preset support body slope i3, and a fourth preset support body slope i4 are preset, where i1 < i2 < i3 < i4; simultaneously, the thicknesses L1, L2, and L3 of the first preset water-following strip are also set. 3 and the fourth preset water-following strip thickness L4, where L1 < L2 < L3 < L4; based on the relationship between the slope Δi of the support body and the slope of each preset support body, the thickness of each preset water-following strip is selected as the thickness during water-following strip construction: when Δi < i1, the first preset water-following strip thickness L1 is selected as the thickness during water-following strip construction; when i1 ≤ Δi < i2, the second preset water-following strip thickness L2 is selected as the thickness during water-following strip construction; when i2 ≤ Δi < i3, the third preset water-following strip thickness L3 is selected as the thickness during water-following strip construction; when i3 ≤ Δi < i4, the fourth preset water-following strip thickness L4 is selected as the thickness during water-following strip construction.

[0014] Furthermore, in the aforementioned hyperbolic shingle roofing system, after selecting the j-th preset water-following strip thickness Lj as the thickness for the water-following strip during construction, j=1, 2, 3, 4, the construction thickness of the tile strip is determined based on the j-th preset water-following strip thickness Lj. When determining the construction thickness of the tile strip, firstly, the first preset tile strip thickness H1, the second preset tile strip thickness H2, the third preset tile strip thickness H3, the fourth preset tile strip thickness H4, and the fifth preset tile strip thickness H5 are set, where H1 < H2 < H3 < H4 < H5; a preset reference value is set for the first preset water-following strip thickness, P2 for the second preset water-following strip thickness, P3 for the third preset water-following strip thickness, and P4 for the fourth preset water-following strip thickness. The values ​​are considered, and P1 < P2 < P3 < P4; the construction thickness of the tile strip is determined according to the relationship between the j-th preset water-flow strip thickness Lj and the thicknesses of each preset water-flow strip; when Lj < P1, the first preset tile strip thickness H1 is selected as the construction thickness of the tile strip; when P1 ≤ Lj < P2, the second preset tile strip thickness H2 is selected as the construction thickness of the tile strip; when P2 ≤ Lj < P3, the third preset tile strip thickness H3 is selected as the construction thickness of the tile strip; when P3 ≤ Lj < P4, the fourth preset tile strip thickness H4 is selected as the construction thickness of the tile strip; when Lj ≥ P4, the fifth preset tile strip thickness H5 is selected as the construction thickness of the tile strip.

[0015] The invention provides a hyperbolic shingle roof system and its construction method. The upper hyperbolic roof structure is supported by a support structure mounted on a secondary steel beam. A waterproof and breathable membrane mounted on the support structure enables waterproofing and ventilation of the roof. A curved upper hyperbolic roof structure is formed by water-following strips above the membrane and tile strips on those strips. The shingles mounted on the tile strips complete the roof system, achieving efficient construction and shaping of a continuous, irregular hyperbolic roof. This roof provides excellent sunshade and heat insulation, and also functions to ventilate and prevent condensation. This advanced, simple, and bright timber-framed hyperbolic shingle roofing system achieves both aesthetic appeal and structural strength. The overall structure is made of wood, making it lightweight and environmentally friendly. It also improves the overall insulation and waterproofing of the roof, solving the problems of condensation and stuffiness that often occur with timber-framed shingle roofs. Furthermore, it increases construction efficiency and structural strength, while enhancing the roof's decorative effect. This roofing system utilizes a long, continuous hyperbolic roof construction technique, effectively creating the hyperbolic shape of shingle roofs. Attached Figure Description

[0016] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0017] Figure 1 This is a schematic diagram of the front opening side of the hyperbolic shingle roof system provided in an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the rear structure of the hyperbolic shingle roofing system provided in an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of a wooden grille provided in an embodiment of the present invention;

[0020] Figure 4 This is a flowchart illustrating the construction method of a hyperbolic shingle roofing system for wooden structures provided in an embodiment of the present invention. Detailed Implementation

[0021] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the disclosure to those skilled in the art. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] Roofing system example:

[0023] See Figures 1 to 2 This figure illustrates a preferred structure of the hyperbolic shingle roofing system for a wooden structure provided by an embodiment of the present invention. As shown, the hyperbolic shingle roofing system for a wooden structure includes: a steel secondary beam 1, a support body 2, a waterproof and breathable membrane 3, a drainage strip 4, a batten strip 5, and shingles 6; wherein,

[0024] Support body 2 is set on steel secondary beam 1 to support the upper hyperbolic roof forming body; waterproof and breathable membrane 3 is laid on the top wall of support body 2; water-following strips 4 are stacked on top of waterproof and breathable membrane 3 to form a curved upper hyperbolic roof forming body; tile strips 5 are set on top of water-following strips 4; wooden shingles 6 are set on tile strips 5.

[0025] Specifically, the secondary steel beam 1 can be equipped with connecting brackets 7. The support body 2 and the secondary steel beam 1 are connected by connecting brackets 7. The connecting brackets 7 can be connected to both the support body 2 and the secondary steel beam 1 by screws. The support body 2, as the bottom support, can support the upper hyperbolic roof forming body to ensure stability. The connecting brackets 7 can be stainless steel brackets. The waterproof and breathable membrane 3 can be laid on the top wall of the support body 2 to achieve waterproof and breathable roof. In this embodiment, the waterproof and breathable membrane 3 can be laid all along its top wall. The connecting brackets 7 can be installed on the waterproof and breathable membrane 3 by stainless steel screws. Based on the hyperbolic roof control line, the connecting brackets 7 on the waterproof and breathable membrane 3 are fixedly connected by stacked water-following strips 4 to find the curvature shape. The batten strips 5 are installed on the water-following strips 4 with stainless steel screws, and the wooden shingles 6 are installed on the batten strips 5. The wooden shingles 6 can be fixed by pressing two nails on one. Among them, the specifications of the water strip can be (38~100)*140mm@400mm, the specifications of the tile strip can be 38*90mm@190mm, the specifications of the wooden shingle can be 6~16mm thick, with dimensions of 476*190 and 476*150, and two nails are used for pressing.

[0026] In this embodiment, a spliced ​​ceiling 8 is provided below the support body 2, and curved aluminum plate edging 9 is provided at both ends of the roof openings. Specifically, when constructing the upper structure, a closely spaced spliced ​​ceiling 8 can be installed below the support body 2; and curved aluminum plate edging 9 can be used at the front and rear openings of the roof, such as... Figure 1 The left end shown is equipped with a curved aluminum plate edging 9. Among them, the spliced ​​ceiling 8 can be an aluminum plate ceiling.

[0027] See also Figures 1 to 3 The support body 2 includes: a wooden grid 21, a lower support plate 22, thermal insulation filler 23, and an upper support member 24; wherein, the wooden grid 21 is disposed on the steel secondary beam 1; the lower support plate 22 is disposed below the wooden grid 21 and is used to provide bottom sealing support for the inter-grid cavities 211 of the wooden grid 21; the thermal insulation filler 23 is filled in each inter-grid cavity 211 of the wooden grid 21; the upper support member 24 is disposed above the wooden grid 21 and is used to provide top sealing support for the thermal insulation filler 23 in the inter-grid cavities 211. Specifically, the wooden grating 21 can be fixed to the steel secondary beam 1 by connecting angle brackets 7. A lower support plate 22 is installed below the wooden grating 21. The lower support plate 22 can be a 12mm calcium silicate board. The cavities 211 between the gratings of the wooden grating 21 are filled with thermal insulation filler 23 as a thermal insulation layer. The thermal insulation filler 23 can be thermal insulation rock wool. After filling with rock wool, the upper support member 24 is fully covered on top of the wooden grating 21. The upper support member 24 can be a 12mm OSB board with a board gap of 3mm.

[0028] See also Figure 3The wooden grating 21 includes: vertical wooden gratings 212 disposed on the steel secondary beam 1 and horizontal braces 213 disposed between the vertical wooden gratings 212. Specifically, each connecting bracket 7 of the steel secondary beam 1 is connected to a vertical wooden grating 212, and horizontal braces 213 are installed on the vertical wooden gratings 212. The horizontal braces 213 are added at the middle of the vertical wooden gratings 212. The horizontal braces 213 and the vertical wooden gratings 212 can be of the same specification, and the joints of the horizontal braces 213 are staggered.

[0029] In summary, the hyperbolic shingle roof system provided in this embodiment supports the upper hyperbolic roof structure through the support body 2 set on the secondary steel beam 1; the waterproof and breathable membrane 3 set on the support body 2 enables the roof to be waterproof and breathable; the upper hyperbolic roof structure is formed by the waterproof and breathable membrane 3, the water-following strip 4 above, and the tile strips 5 on the water-following strip 4; and the shingles 6 set on the tile strips 5 form the roof system, realizing the efficient construction and forming of a continuous irregular hyperbolic roof. This roof can play a good role in sun shading and heat insulation, and has the functions of venting and preventing condensation. This advanced, simple, and bright timber-framed hyperbolic shingle roofing system achieves both aesthetic appeal and structural strength. The overall structure is made of wood, making it lightweight and environmentally friendly. It also improves the overall insulation and waterproofing of the roof, solving the problems of condensation and stuffiness that often occur with timber-framed shingle roofs. Furthermore, it increases construction efficiency and structural strength, while enhancing the roof's decorative effect. This roofing system utilizes a long, continuous hyperbolic roof construction technique, effectively creating the hyperbolic shape of shingle roofs.

[0030] Method Implementation Examples:

[0031] See Figure 4 The figure shows a flowchart of the construction method for a hyperbolic shingle roofing system for a wooden structure provided in an embodiment of the present invention. As shown, the construction method for the hyperbolic shingle roofing system for a wooden structure includes the following steps:

[0032] Step S1: Install the support structure on the secondary steel beam. Specifically, first, install the connecting brackets 7 on the secondary steel beam 1 using stainless steel screws; then, install the support structure 2 on the connecting brackets 7. Vertical wooden grids 212 can be connected to each connecting bracket 7 first, and horizontal braces 213 can be installed on the vertical wooden grids 212 to form a wooden grid 21; then, a 12mm calcium silicate board is installed below the wooden grid 21 as a lower support plate 22; and insulating rock wool is filled into the cavities 211 between the grids of the wooden grid 21 as an insulating filler 23; after filling with rock wool, a 12mm OSB board is fully laid on the wooden grid as an upper support 24, with a 3mm gap between the boards.

[0033] Step S2: Lay a waterproof and breathable membrane on the support. Specifically, a waterproof and breathable membrane 3 can be laid on the OSB board, and connecting brackets 7 can be installed on the waterproof and breathable membrane 3 using stainless steel screws.

[0034] Step S3: Use BIM technology to model and set the hyperbolic roof control lines. Specifically, use BIM technology to model and set the hyperbolic roof control lines.

[0035] Step S4: Based on the established model, verify the spatial control coordinate points of each span of the roof. According to the positional relationship between the finished surface and the bottom structure, extract the roof chord height, chord length, and torsion. Then, use a total station to measure and lay out the lines to form an accurate finished roof surface. Specifically, based on the established model, verify the spatial control coordinate points of each span of the roof on-site. According to the positional relationship between the finished surface and the bottom structure, extract the roof chord height, chord length, and torsion. Then, use a total station on-site to measure and lay out the lines to form an accurate finished roof surface.

[0036] Step S5 involves finding the curved shape by stacking and fixing the water-following strips onto the waterproof and breathable membrane. Specifically, the curved shape is found by stacking and fixing the water-following strips 4 onto the connecting bracket 7.

[0037] Step S6: Install the batten strip onto the runner strip. Specifically, install the batten strip 5 onto the runner strip 4 using stainless steel screws.

[0038] Step S7: Install the shingles on the batten. Specifically, install the shingles 6 on the batten 5, pressing in two nails and one nail.

[0039] In this embodiment, the thickness of the water-draining strips is determined based on the slope of the support body when stacking and fixing the water-draining strips in a curved shape on the waterproof and breathable membrane.

[0040] When determining the thickness of the runner based on the slope of the support:

[0041] First, obtain the slope Δi of the support structure, and pre-set the first preset support slope i1, the second preset support slope i2, the third preset support slope i3, and the fourth preset support slope i4, where i1 < i2 < i3 < i4; simultaneously, also set the first preset flow strip thickness L1, the second preset flow strip thickness L2, the third preset flow strip thickness L3, and the fourth preset flow strip thickness L4, where L1 < L2 < L3 < L4; based on the relationship between the slope Δi of the support structure and the slopes of each preset support structure, select the thickness of each preset flow strip as the thickness during flow strip construction:

[0042] When Δi < i1, the first preset thickness L1 of the water-flow strip is selected as the thickness during the construction of the water-flow strip;

[0043] When i1≤Δi<i2, the second preset thickness L2 of the water-flow strip is selected as the thickness of the water-flow strip during construction.

[0044] When i2≤Δi<i3, the third preset thickness L3 of the water-flow strip is selected as the thickness of the water-flow strip during construction.

[0045] When i3≤Δi<i4, the fourth preset thickness L4 of the water-following strip is selected as the thickness during the construction of the water-following strip.

[0046] It can be seen that by determining the thickness of the water-following strip based on the slope of the support, the stability of the support for the upper support, especially the water-following strip, can be ensured, thereby ensuring the stability of the roof system.

[0047] Preferably, after selecting the j-th preset water-following strip thickness Lj as the thickness during water-following strip construction, j=1, 2, 3, 4, the construction thickness of the tile strip is determined according to the j-th preset water-following strip thickness Lj;

[0048] When determining the construction thickness of the tile strips, firstly, set the first preset tile strip thickness H1, the second preset tile strip thickness H2, the third preset tile strip thickness H3, the fourth preset tile strip thickness H4, and the fifth preset tile strip thickness H5, where H1 < H2 < H3 < H4 < H5; set the first preset reference value for the water-following strip thickness, P2 the second preset reference value for the water-following strip thickness, P3 the third preset reference value for the water-following strip thickness, and P4 the fourth preset reference value for the water-following strip thickness, where P1 < P2 < P3 < P4; determine the construction thickness of the tile strips based on the relationship between the j-th preset water-following strip thickness Lj and the thicknesses of each preset water-following strip.

[0049] When Lj < P1, the first preset batten thickness H1 is selected as the construction thickness of the batten;

[0050] When P1≤Lj<P2, the second preset batten thickness H2 is selected as the construction thickness of the batten;

[0051] When P2≤Lj<P3, the third preset batten thickness H3 is selected as the construction thickness of the batten;

[0052] When P3≤Lj<P4, the fourth preset batten thickness H4 is selected as the construction thickness of the batten;

[0053] When Lj≥P4, the fifth preset batten thickness H5 is selected as the construction thickness of the batten.

[0054] It can be seen that determining the construction thickness of the tile strip based on the preset thickness Lj of the j-th water-following strip can ensure the stability of the water-following strip's support for the tile strip, and further ensure the stability of the roof system.

[0055] In summary, the construction method of the hyperbolic shingle roof system provided in this embodiment supports the upper hyperbolic roof structure through the support body 2 set on the secondary steel beam 1; the waterproof and breathable membrane 3 set on the support body 2 enables the roof to be waterproof and breathable; the water-following strip 4 above the waterproof and breathable membrane 3 and the tile strips 5 on the water-following strip 4 form the curved upper hyperbolic roof structure; and the shingles 6 set on the tile strips 5 form the roof system, realizing the efficient construction and shaping of a continuous irregular hyperbolic roof. This roof can provide good sunshade and heat insulation, and has the functions of venting vapor and preventing condensation. This advanced, simple, and bright timber-framed hyperbolic shingle roofing system achieves both aesthetic appeal and structural strength. The overall structure is made of wood, making it lightweight and environmentally friendly. It also improves the overall insulation and waterproofing of the roof, solving the problems of condensation and stuffiness that often occur with timber-framed shingle roofs. Furthermore, it increases construction efficiency and structural strength, while enhancing the roof's decorative effect. This roofing system utilizes a long, continuous hyperbolic roof construction technique, effectively creating the hyperbolic shape of shingle roofs.

[0056] It should be noted that in the description of this invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc., which indicate the direction or positional relationship, are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and is not intended to indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0057] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0058] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A wood-structured hyperbolic shingle roofing system, characterized in that, include: Steel secondary beams; A support structure, mounted on the secondary steel beam, is used to support the upper hyperbolic roof molding structure. A waterproof and breathable membrane is laid on the top wall of the support. The water-repellent strips are stacked on top of the waterproof and breathable membrane to form a curved upper hyperboloid roof structure. The batten is installed above the runner; Wooden shingles are installed on the batten strips; The support includes: Wooden gratings are installed on the steel secondary beam; the wooden gratings include: vertical wooden gratings installed on the steel secondary beam and horizontal braces installed between the vertical wooden gratings; A lower support plate is provided below the wooden grid to provide bottom sealing support for the cavity between the grids of the wooden grid. Thermal insulation filler is used to fill the cavities between the individual grids of the wooden grating; An upper support member is provided above the wooden grid to provide top sealing support for the insulation filling material in the cavity between the grids; The thickness of the water-following strip is determined based on the slope of the support body, and the construction thickness of the tile strip is determined based on the thickness of the water-following strip.

2. The hyperbolic shingle roofing system for timber structures according to claim 1, characterized in that, The thermal insulation filler is thermal insulation rock wool, the lower support plate is calcium silicate board, and the upper support is OSB board.

3. The hyperbolic shingle roofing system for timber structures according to claim 1 or 2, characterized in that, The support structure is equipped with a spliced ​​ceiling below it, and the roof openings at both ends are edged with curved aluminum panels.

4. The hyperbolic shingle roofing system for timber structures according to claim 1 or 2, characterized in that, The support body is connected to the secondary steel beam via connecting brackets; and / or, The water-repellent strip is connected to the waterproof and breathable membrane via a connecting bracket.

5. The hyperbolic curved shingle roofing system for wooden structures according to claim 4, characterized in that, The connecting angle brackets are stainless steel angle brackets.

6. A construction method for a hyperbolic shingle roofing system with wooden structures, characterized in that, Includes the following steps: Install supports on the secondary steel beams; A waterproof and breathable membrane was laid on the support structure; BIM technology was used to model the hyperbolic roof and set control lines. Based on the established model, the spatial control coordinate points of each span of the roof are checked. According to the positional relationship between the finished surface and the bottom structure, the chord height, chord length and twist of the roof are extracted. A total station is used to measure and lay out the lines to form an accurate finished roof surface. The curved shape is found by stacking and fixing the water-repellent strips onto the waterproof and breathable membrane; wherein, when stacking and fixing the water-repellent strips, the thickness of the water-repellent strips is determined based on the slope of the support body; Install the batten strips onto the runner strips; Install wooden shingles on the batten.

7. The construction method of the hyperbolic shingle roofing system for timber structures according to claim 6, characterized in that, When determining the thickness of the downflow strip based on the slope of the support: First, the slope Δi of the support body is obtained, and a first preset support body slope i1, a second preset support body slope i2, a third preset support body slope i3, and a fourth preset support body slope i4 are preset, where i1 < i2 < i3 < i4; simultaneously, a first preset flow strip thickness L1, a second preset flow strip thickness L2, a third preset flow strip thickness L3, and a fourth preset flow strip thickness L4 are also preset, where L1 < L2 < L3 < L4; based on the relationship between the slope Δi of the support body and the slopes of each preset support body, the thickness of each preset flow strip is selected as the thickness of the flow strip during construction. When Δi < i1, the first preset thickness L1 of the downstream strip is selected as the thickness of the downstream strip during construction. When i1≤Δi<i2, the second preset thickness L2 of the water-flow strip is selected as the thickness of the water-flow strip during construction. When i2≤Δi<i3, the third preset thickness L3 of the water-flow strip is selected as the thickness of the water-flow strip during construction. When i3≤Δi<i4, the fourth preset thickness L4 of the water-following strip is selected as the thickness of the water-following strip during construction.

8. The construction method of the hyperbolic shingle roofing system for timber structures according to claim 7, characterized in that, After selecting the j-th preset water-following strip thickness Lj as the thickness during the construction of the water-following strip, j=1, 2, 3, 4, the construction thickness of the tile strip is determined according to the j-th preset water-following strip thickness Lj. When determining the construction thickness of the tile strip, firstly, set the first preset tile strip thickness H1, the second preset tile strip thickness H2, the third preset tile strip thickness H3, the fourth preset tile strip thickness H4, and the fifth preset tile strip thickness H5, where H1 < H2 < H3 < H4 < H5; set the first preset water-following strip thickness preset reference value, P2 the second preset water-following strip thickness preset reference value, P3 the third preset water-following strip thickness preset reference value, and P4 the fourth preset water-following strip thickness preset reference value, where P1 < P2 < P3 < P4; determine the construction thickness of the tile strip based on the relationship between the j-th preset water-following strip thickness Lj and each of the preset water-following strip thicknesses; When Lj < P1, the first preset tile strip thickness H1 is selected as the construction thickness of the tile strip; When P1≤Lj<P2, the second preset tile strip thickness H2 is selected as the construction thickness of the tile strip; When P2≤Lj<P3, the third preset tile strip thickness H3 is selected as the construction thickness of the tile strip; When P3≤Lj<P4, the fourth preset tile strip thickness H4 is selected as the construction thickness of the tile strip; When Lj≥P4, the fifth preset tile strip thickness H5 is selected as the construction thickness of the tile strip.

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