Building structure capable of resisting slope debris flow

Abstract

The utility model relates to a building structure capable of resisting slope debris flow, which relates to the technical field of slope cutting and house building in mountainous areas, and comprises a foundation, a house main body and an anti-collision plate, the foundation is buried underground; the house body is fixed to the foundation and comprises a rear gable wall facing the slope face and a house top plate connected with the top of the rear gable wall. The bottom of the anti-collision plate is fixed to the foundation, the side face of the anti-collision plate is attached to the outer wall of the rear gable, and a rockfall area is formed between the anti-collision plate and the slope. The building structure has the advantages that a debris flow resisting system is formed, a relatively safe living activity space is formed, it can be guaranteed that under the condition of heavy rainfall, the risk that slope debris flow disasters threaten life and property safety of residents in the mountainous area is reduced, and the disaster resisting capacity of the house body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building houses by cutting slopes in mountainous areas, in particular to a building structure capable of resisting mud and rock flows on slopes. Background Art

[0002] At present, there is a large-scale phenomenon of cutting slopes to build houses in mountainous areas. The slope terrain is complex, and the thickness, type and structural parameters of the gravel and soil accumulated on the upper part are very difficult to survey, and it is also difficult to achieve very accurate survey accuracy.

[0003] After heavy rainfall in mountainous areas, most houses built on slopes will experience mudslides on the slopes behind them. The mudslides may damage the houses and courtyards, causing casualties. In order to ensure the safety of the living environment for people in mountainous areas and reduce the threat of disasters to the safety of life and property of people in mountainous areas, it is of great significance to design a building structure that can resist mudslides on the slopes. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a building structure capable of resisting slope debris flows, which can resist slope debris flows to a certain extent and solve the technical problem that the building structure in the prior art has poor ability to resist slope debris flows.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] In the first aspect, the utility model provides a building structure that can resist mudslides on a slope. The building structure is adjacent to the slope, and the building structure includes a foundation, a main body of a house, and an anti-impact plate. The foundation is buried underground. The main body of the house is fixed on the foundation, and the main body of the house includes a rear gable facing the slope, and a roof of the house connected to the top of the rear gable. The bottom of the anti-impact plate is fixed to the foundation, and the side surface is attached to the outer wall of the rear gable, forming a rockfall area between the anti-impact plate and the slope.

[0009] (III) Beneficial effects

[0010] The beneficial effect of the utility model is that the building structure capable of resisting slope debris flow has a foundation buried underground, ensuring that the main body of the house is firmly built on a solid foundation. The main body of the house is fixed on the foundation, and the anti-collision plate is used to directly withstand the impact of falling rocks and debris flow from the slope, avoiding the rear gable from directly bearing the impact of the debris flow, thereby improving the ability of the building structure to resist slope debris flow.

[0011] A rockfall zone is formed between the anti-impact plate and the slope. This area can buffer the impact of falling rocks and mudslides, reduce direct damage to the main body of the house, and further improve the performance of the building structure in resisting slope mudslides.

[0012] The building structure forms a system to resist mudslides and creates a relatively safe living and activity space. It can ensure that in the event of heavy rainfall, the risk of slope mudslide disasters threatening the safety of life and property of residents in mountainous areas is reduced, and the disaster resistance of the main body of the house is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the building structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the top view of the building structure of the utility model;

[0015] Figure 3 It is a left-side structural schematic diagram of the building structure of the utility model;

[0016] Figure 4 It is a partial enlarged structural schematic diagram of the connecting parts of the building structure of the utility model.

[0017] [Description of Reference Numerals]

[0018] 100. Slope; 1. Foundation; 2. Main body of the building; 21. Rear gable; 22. Roof of the house; 23. Front gable; 3. Anti-impact plate; 300. Rockfall area; 4. Diversion wall; 400. V-shaped diversion surface; 5. Reinforcement components; 51. Top beam; 52. Ground beam; 53. Diagonal beam; 6. Blocking components; 61. Column; 62. Net body; 7. Buffer layer; 8. Connectors. DETAILED DESCRIPTION

[0019] In order to better explain the present invention and facilitate understanding, the following Figure 1-4 , the utility model is described in detail through specific implementation methods. Among them, the directional nouns such as "upper" and "lower" mentioned in this article are Figure 1 The orientation of is used as a reference, and the side close to the slope surface 100 is the “rear”, and the side away from the slope surface 100 is the “front”.

[0020] Embodiment 1:

[0021] Reference Figure 1-Figure 4An embodiment of the utility model provides a building structure that can resist slope debris flow, the building structure is adjacent to the slope 100, and the building structure includes a foundation 1, a house body 2 and an anti-impact plate 3; the foundation 1 is buried underground; the house body 2 is fixed on the foundation 1, the house body 2 includes a rear gable 21 facing the slope 100, and a house roof 22 connected to the top of the rear gable 21 and located on the top of the house body 2; the bottom of the anti-impact plate 3 is fixed on the foundation 1, and the side is attached to the outer wall of the rear gable 21, and a rockfall area 300 is formed between the anti-impact plate 3 and the slope 100.

[0022] In this embodiment, the foundation 1 is buried underground to ensure that the main body of the house 2 is firmly built on a solid foundation. The design of the foundation 1 should fully consider the geological conditions of the mountain slope, such as the thickness of the rock, the undulation of the bedrock surface, and potential unstable factors, such as landslides, debris flows, etc. The main body of the house 2 is fixed on the foundation 1, including the rear gable 21 and other walls facing the slope 100. The anti-collision plate 3 is attached to the outer wall of the rear gable 21, and is used to directly withstand the impact of falling rocks and debris flows from the slope 100, so as to prevent the rear gable 21 from directly bearing the impact of the debris flow, thereby improving the ability of the building structure to resist the slope debris flow.

[0023] A rockfall area 300 is formed between the anti-collision plate 3 and the slope 100. This area can buffer the impact of rockfall and debris flow, reduce direct damage to the building body 2, and further improve the performance of the building structure in resisting slope debris flow.

[0024] The building structure forms a system to resist mudslides and creates a relatively safe living and activity space. It can ensure that the risk of slope mudslide disasters threatening the safety of people's lives and property in mountainous areas during heavy rainfall is reduced, and the disaster resistance of the main body of the house 2 is improved.

[0025] Specifically, the foundation 1 is located at the bottom of the main body 2 of the house. It is set as a reinforced concrete structure ring beam. The steel bar adopts φ20 threaded steel bar, and the concrete grade is not less than C30. The longitudinal steel bar grid spacing is 0.2m, the transverse stirrup spacing is 0.3m, and the upper steel bar is connected to the structural steel bar of the main body 2 of the house. The outer perimeter of the foundation 1 is 10.6m long, 5.7m wide, and 1.2m deep. The partition wall foundation 1 structure is 0.4m wide, 0.5m deep, and 5m long. The foundation 1 structure is buried underground.

[0026] The main body 2 of the house is a reinforced concrete structure, the steel bars are φ20 threaded steel bars, the concrete grade is not less than C30, the longitudinal steel bar grid spacing is 0.2m, the transverse stirrup spacing is 0.3m, the upper steel bars are connected to the diversion wall 4, and the lower steel bars are connected to the foundation 1. The main body 2 of the house also includes doors and windows. The main door can be set to be 2.4m high and 1.5m wide, with windows on the top for ventilation and light transmission. The windows are 1.5m wide and 1.6m high for ventilation and light transmission. A φ0.25m air vent window can be left at the rear position of the upper part of the front gable 23 and the rear gable 21.

[0027] The anti-collision plate 3 can be set to a high grade, such as a C50 anti-collision reinforced concrete cast plate, with a reinforcement of φ20 threaded steel mesh, a horizontal and vertical spacing of 0.2m, a 0.4m foundation burial depth for the plate bottom, and a steel anchor nail connected to the rear gable 21 at the top to prevent the anti-collision plate 3 from tilting outward. The anti-collision plate 3 is 4.1m high × 10.6m long = area 43.46㎡, thickness 0.15m, and a total volume of 6.52m 3 .

[0028] The building structure also includes a reinforcement component 5, which is connected to the main body of the house 2 to strengthen the ability of the rear gable 21 to resist the impact direction of the debris flow; the main body of the house 2 also includes a front gable 23 facing away from the rear gable 21, and the top of the front gable 23 is connected to the roof 22 of the house; the reinforcement component 5 includes a top beam 51 and a ground beam 52, and the top beam 51 and the ground beam 52 both extend along the impact direction of the debris flow; the front ends of the top beam 51 and the ground beam 52 are both connected to the front gable 23, and the rear ends are both connected to the rear gable 21, the top beam 51 is located above the ground beam 52, and the ground beam 52 is attached to and connected to the foundation 1. The top beam 51 and the ground beam 52 can extend horizontally and are perpendicular to the front gable 23 and the rear gable 21.

[0029] In this embodiment, the reinforcement component 5 is used to strengthen the ability of the rear gable 21 to resist the impact of debris flow. The reinforcement component 5 includes a top beam 51 and a ground beam 52, both of which extend along the impact direction of the debris flow, for example, they can extend horizontally and are perpendicular to the front gable 23 and the rear gable 21. Therefore, the concrete impact borne by the rear gable 21 can be transmitted to the front gable 23 through the top beam 51 and the ground beam 52 to be borne together, and can also be transmitted to the foundation 1 through the ground beam 52, so that the foundation 1 also bears the impact force from the debris flow. Compared with the setting form without the reinforcement component 5, the house body 2 in this embodiment can disperse the impact of the debris flow and can also guide the impact of the debris flow to the foundation 1, thereby improving the performance of the building structure to resist slope debris flow.

[0030] In this embodiment, one end of the house roof 22 close to the front gable 23 is tilted downward so that debris flow on the house baffle can slide more easily onto the house roof, reducing the load borne by the house roof, thereby further improving the performance of the building structure in resisting slope debris flow.

[0031] In this embodiment, the building structure also includes a buffer layer 7, and the anti-impact plate 3 is indirectly attached to the outer wall of the rear gable 21 through the buffer layer 7. The buffer layer 7 can alleviate the impact force transmitted from the anti-impact plate 3 to the rear gable 21, thereby reducing the vibration of the rear gable 21 when the building structure resists the impact of the debris flow, thereby buffering the impact force of the debris flow on the entire house body 2, thereby further improving the performance of the building structure in resisting slope debris flows.

[0032] For example, the buffer layer 7 can be set as a rubber interlayer. Specifically, the rubber interlayer is a group of 5 cm thick rubber pads with an area consistent with the anti-impact plate 3, which plays a role in buffering the impact force of the slope debris flow on the rear gable 21. The area of ​​each rubber pad is 1 m2, the total area is 10.6×5.1≈44 m2, and a total of 44 rubber pads are used.

[0033] In this embodiment, the building structure also includes a connector 8 connecting the rear gable 21 and the anti-impact plate 3; the connector 8 can be an L-shaped angle iron connecting the top surface of the anti-impact plate 3 and the top surface of the rear gable 21.

[0034] The connector 8 can prevent the anti-impact plate 3 from tilting toward the slope 100. Specifically, four L-shaped angle irons can be designed on both sides of the top of the rear gable 21 to tightly hold the anti-impact plate 3 and fix it to the roof 22 of the house through expansion bolts.

[0035] Embodiment 2:

[0036] Reference Figure 1-Figure 3 In addition to all the technical solutions of the above-mentioned embodiment 1, the embodiment of the utility model further has the following technical solutions:

[0037] The building structure also includes two diversion walls 4, both of which are vertically connected to the top surface of the house roof 22, that is, the two diversion walls 4 are arranged above the house roof 22 and outside the main body of the house. The two diversion walls 4 intersect to form a V-shaped diversion surface 400 with the tip pointing to the slope 100, so as to divert the debris flow to both sides of the main body of the house 2.

[0038] In this embodiment, the guide walls 4 are vertically connected to the roof slab 22 of the house, forming a V-shaped guide surface 400 with the tip pointing to the slope 100. The design purpose of the guide wall 4 is to guide the debris flow from the top of the house body 2 to both sides, reducing the direct impact on the house. The design of the V-shaped guide surface 400 can more effectively guide the flow of debris flow, reduce the flow rate and impact force. At the same time, it is precisely because the debris flow can be guided to both sides of the house body 2 by the V-shaped guide surface 400, so there will be no debris flow medium with a large weight on the roof slab 22 of the house, reducing the risk of the house body 2 being crushed, and further improving the performance of the building structure in resisting slope debris flow.

[0039] The building structure in this embodiment, in conjunction with embodiment 1, forms a system for resisting debris flows including a guide wall 4, thereby forming a relatively safe living and activity space, which can ensure that in the event of heavy rainfall, the risk of slope debris flow disasters threatening the safety of life and property of residents in mountainous areas is reduced, and the disaster resistance of the main body of the house 2 is improved.

[0040] Specifically, the guide wall 4 is a reinforced concrete wall structure with a width of 0.3m and a height of 0.5-1.0m. The steel bars are φ20 threaded steel bars, the concrete grade is not less than C30, the longitudinal steel bar grid spacing is 0.2m, the transverse stirrup spacing is 0.3m, and the bottom steel bars are connected to the steel bars of the roof slab 22 of the house.

[0041] Embodiment 3:

[0042] Reference Figure 1 and Figure 3 In addition to all the technical solutions of any of the above embodiments, the embodiments of the present utility model further have the following technical solutions:

[0043] In this embodiment, the guide wall 4 is inclined downwardly on the side away from the anti-impact plate 3 , that is, the height of the guide wall 4 on the side close to the anti-impact plate 3 is higher than the height on the side away from the anti-impact plate 3 .

[0044] Since the debris flow will splash due to the impact when flowing toward the roof 22 of the house, the height of the guide wall 4 close to the anti-impact plate 3 is set to be higher than the height on the side away from the anti-impact plate 3. This can make the side of the guide wall 4 close to the slope 100 more comprehensive to guide the debris flow, and the flow change of the debris flow after guidance is relatively stable. Therefore, the height requirement of the guide wall 4 is reduced. Therefore, the guide wall 4 of this design can reduce the curb weight of the guide wall 4 while ensuring the diversion effect, thereby reducing the curb weight of the entire building structure, reducing costs, and also reducing the top load of the building body 2, which is beneficial to further improve the performance of the building structure to resist slope debris flow.

[0045] Embodiment 4:

[0046] Reference Figure 1 , Figure 2 and Figure 4 In addition to all the technical solutions of any of the above embodiments, the embodiments of the present utility model further have the following technical solutions:

[0047] The reinforcement assembly 5 further includes an oblique beam 53, the front end of which is connected to the ground beam 52, and the rear end of which is connected to the rear gable 21, so that the rear gable 21, the ground beam 52 and the oblique beam 53 form a triangular structure. The rear end of the oblique beam 53 is also connected to the top beam 51.

[0048] In this embodiment, the connection between the rear gable 21 and the ground beam 52 is strengthened by introducing an inclined support beam 53. The inclined support beam 53 connects the ground beam 52 and the rear gable 21 in an inclined manner, or connects the ground beam 52, the rear gable 21 and the top beam 51. The rear gable 21, the ground beam 52 and the inclined support beam 53 form a triangular structure. This structure can significantly improve the overall stability of the building and further improve the ability of the building structure to resist the impact of debris flow.

[0049] When the rear gable 21 is impacted by a debris flow, it will be pushed outward toward the front gable 23. After the diagonal beam 53 is introduced, due to the stability of the triangular structure, the diagonal beam 53 can withstand and disperse these horizontal forces, thereby protecting the rear gable 21 and the entire building structure from damage.

[0050] If the rear end of the diagonal support beam 53 is also connected to the top beam 51, the top beam 51, the diagonal support beam 53, the ground beam 52, the foundation 1, the front gable 23 and the rear gable 21 form an integrated structure, which can more effectively disperse the impact force from the concrete on the building structure, thereby further improving the effect of the building structure in resisting the impact of concrete.

[0051] Specifically, the main body 2 of the house also includes a partition wall that divides the interior of the main body 2 into multiple spaces. The diagonal beam 53 is located inside the space surrounded by the partition wall and the gables on both sides. The overall structure is a reinforced concrete wall structure with a width of 0.4m and a height of 0.4m. The steel bars are φ20 threaded steel bars, the concrete grade is not less than C30, the longitudinal steel bar grid spacing is 0.2m, the transverse stirrup spacing is 0.3m, and the steel bars at both ends are connected to the steel bars of the main body 2 of the house.

[0052] Embodiment 5:

[0053] Reference Figure 1 and Figure 3 In addition to all the technical solutions of the above-mentioned embodiment 2, embodiment 3 or embodiment 4, the embodiment of the present utility model further has the following technical solutions:

[0054] The building structure also includes a blocking assembly 6, which is connected to the side of the main body 2 of the house near the rear gable 21 to block materials larger than the blocking size of the blocking assembly 6, thereby preventing the materials from being impacted onto the roof 22 of the house. The blocking assembly 6 includes a column 61 and a mesh 62, wherein the columns 61 are arranged in a plurality of columns extending vertically and arranged in parallel, and the columns 61 can be directly or indirectly connected to the top of the rear gable 21 or to the roof 22 of the house, and the mesh 62 connects adjacent columns 61.

[0055] In this embodiment, the retaining assembly 6 is used to retain the large particle components in the slope debris flow that is higher than the height of the house. After the small particle components have their energy weakened by the retaining net, most of them are diverted to both sides by the guide wall 4 and fall on both sides of the house body 2, and a small part is scattered on the roof 22 of the house.

[0056] Therefore, by setting up the blocking component 6, the load on the house baffle can be reduced, and the probability of the house main body 2 being crushed can be reduced; the impact energy of the mudslide on the roof of the house can be reduced; and the collision problem of large particles such as stones on the house baffle can be avoided, thereby further improving the performance of the building structure in resisting concrete impact.

[0057] Specifically, the column 61 is a φ0.1m round steel pipe, 2.1m long, with a bottom 0.5m cast on the top of the rear gable 21, and the exposed part of the top surface is 1.6m high, with spacings of 2m, 2m, 2.5m, 2m, and 2m respectively. Between the columns 61 is a mesh 62, such as a flexible steel mesh, with a mesh size of 0.05m×0.05m. The connection between the column 61 and the steel mesh is a twisted wire connection, so that the steel mesh can be easily replaced.

[0058] The retaining component 6 is closer to the slope 100 relative to the guide wall 4, or the retaining component 6 needs to be fixed to the top of the guide wall 4 at the intersection of the guide wall 4 and the retaining component 6, that is, the position of the retaining component 6 corresponding to the guide wall 4 is indirectly connected to the main body 2 of the building, thereby avoiding interference between the retaining component 6 and the guide wall 4.

[0059] It can be understood that, except for any conflicting parts, the above-mentioned embodiments 1-5 can be freely combined to form other implementation methods of the present utility model.

[0060] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0061] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0062] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0063] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0064] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A building structure capable of resisting slope debris flow, characterized in that: The building structure is adjacent to the slope (100), and the building structure comprises: Foundation (1), buried in the ground; A main body of the house (2) is fixed on the foundation (1), the main body of the house (2) comprising a rear gable (21) facing the slope (100), and a roof (22) connected to the top of the rear gable (21), and the bottom of the rear gable (21) is connected to the foundation (1); The anti-impact plate (3) has a bottom fixed on the foundation (1) and a side surface attached to the outer wall of the rear gable (21), and a rockfall zone (300) is formed between the anti-impact plate (3) and the slope (100).

2. The building structure capable of resisting slope debris flow as claimed in claim 1, characterized in that: The building structure also includes: The two guide walls (4) are both vertically connected to the top surface of the house roof (22), and the two guide walls (4) intersect to form a V-shaped guide surface (400) with the tip pointing to the slope (100); wherein the height of the guide wall (4) close to the anti-impact plate (3) is higher than the height of the side away from the anti-impact plate (3).

3. The building structure capable of resisting slope debris flow as claimed in claim 2, characterized in that: The building structure further comprises a blocking component (6), wherein the blocking component (6) is connected to a side of the building body (2) close to the rear gable (21); The retaining assembly (6) is closer to the slope (100) than the guide wall (4), or the retaining assembly (6) goes over the top of the guide wall (4).

4. The building structure capable of resisting slope debris flow as claimed in claim 3, characterized in that: The blocking assembly (6) comprises a column (61) and a mesh (62); the column (61) is provided as a plurality of columns extending vertically and arranged in parallel, and the column (61) can be directly or indirectly connected to the top of the rear gable (21) or to the roof (22) of the house; the mesh (62) connects adjacent columns (61).

5. The building structure capable of resisting slope debris flow according to any one of claims 1 to 4, characterized in that: The house body (2) further comprises a front gable (23) facing away from the rear gable (21), and one end of the house roof (22) close to the front gable (23) is inclined downward.

6. The building structure capable of resisting slope debris flow as claimed in claim 1, characterized in that: The building structure further comprises a buffer layer (7), and the anti-collision plate (3) is indirectly attached to the outer wall of the rear gable (21) via the buffer layer (7).

7. The building structure capable of resisting slope debris flow as claimed in claim 6, characterized in that: The building structure further comprises a connecting member (8), wherein the connecting member (8) connects the rear gable (21) and the anti-impact plate (3); The connecting member (8) can be an L-shaped angle iron, and the L-shaped angle iron connects the top surface of the anti-impact plate (3) and the top surface of the rear gable (21).

8. The building structure capable of resisting slope debris flow as claimed in claim 5, characterized in that: The building structure further comprises a reinforcing assembly (5), wherein the reinforcing assembly (5) is connected to the main body of the house (2); the top of the front gable (23) is connected to the roof of the house (22), and the bottom of the front gable (23) is connected to the foundation (1); The reinforcement assembly (5) comprises a top beam (51) and a bottom beam (52), wherein both the top beam (51) and the bottom beam (52) extend along the impact direction of the debris flow; The front ends of the top beam (51) and the ground beam (52) are both connected to the front gable (23), and the rear ends are both connected to the rear gable (21); the top beam (51) is located above the ground beam (52), and the ground beam (52) is attached to and connected to the foundation (1); The top beam (51) and the ground beam (52) can extend laterally and are perpendicular to the front gable (23) and the rear gable (21).

9. The building structure capable of resisting slope debris flow as claimed in claim 8, characterized in that: The reinforcement assembly (5) further comprises an oblique support beam (53), the front end of the oblique support beam (53) being connected to the ground beam (52) and the rear end being connected to the rear gable wall (21), so that the rear gable wall (21), the ground beam (52) and the oblique support beam (53) form a triangular structure.

10. The building structure capable of resisting slope debris flow as claimed in claim 9, characterized in that: The rear end of the oblique support beam (53) is also connected to the top beam (51).

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