Building outdoor face brick cracking and sinking prevention structure

Abstract

The utility model discloses an outdoor face brick cracking and sinking prevention structure for a building. The outdoor face brick cracking and sinking prevention structure comprises a first floor slab, a standard floor slab, a column, a wall body, a foundation platform, a concrete pile, a rolling gate, an aluminum alloy door and window and an outdoor reinforced concrete slab with a beam or a folded reinforced concrete slab. The method is characterized in that after public buildings and residential buildings planned to be built in a silt layer are subjected to completion acceptance and acceptance, a method for preventing cracking and sinking of some outdoor floor tiles is characterized in that an outdoor beam reinforced concrete plate or a folding type reinforced concrete plate is additionally arranged on an entrance outer ground beam of a first floor slab, and concrete is poured together with the entrance outer ground beam, and the folding type reinforced concrete plate is adopted; or a cantilever beam is adopted to support an outdoor beam reinforced concrete plate, a prefabricated step component is arranged on the ground, ground-buried bricks are pasted on the side face of a folded reinforced concrete plate, decorative bricks and ground-buried bricks are pasted on the side faces of a sealing beam and a hanging plate of the beam reinforced concrete plate, and when the ground sinks, the ground-buried bricks pasted on the building are exposed, and face bricks on the ground are not cracked any more.

Description

Technical Field

[0001] The utility model relates to a building to be built in a silt layer, in particular to a structure for preventing cracking and sinking of outdoor surface bricks of the building. Background Art

[0002] For public and residential buildings to be built on the silt layer, after acceptance, the buildings do not sink. The floor tiles and step bricks are compacted and paved on the silt layer. Over time, the compacted floor tiles will sink and crack, and the original step bricks will also be deformed. The outer wall concrete of the building originally buried in the soil will also be exposed, and the corresponding step tiles and flower bed tiles will also crack, and the steps will tilt. Summary of the invention

[0003] The utility model aims to provide a structure for preventing cracking and sinking of outdoor tiles of a building, which can effectively prevent the tiles of the building's exterior walls from being exposed, and the corresponding step tiles and flower bed tiles from cracking and the steps from tilting.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a structure for preventing cracking and sinking of outdoor tiles of a building, comprising a first-floor slab, a standard-floor slab, a column, a wall, a foundation pedestal, concrete piles, rolling shutters, aluminum alloy doors and windows, and outdoor reinforced concrete slabs with beams or folded reinforced concrete slabs; characterized in that: public buildings and residential buildings to be built in a silt layer need to be piled to support the buildings, and are put into use after completion and acceptance. After a few years, some outdoor paved floor tiles crack, which is the result of ground sinking. Outdoor reinforced concrete slabs with beams or folded reinforced concrete slabs are added to the external ground beams with entrances on the first-floor slabs, and concrete is poured together with the external ground beams with entrances. Folded reinforced concrete slabs are used, and step bricks are laid on the surface of the folded reinforced concrete slabs. The silt layer settles, but the brick steps are not affected. There is a separation gap between the settled floor tiles and the non-settled tiles, which are pasted separately at the deformation settlement gap. The outdoor reinforced concrete slab with beams is supported by cantilever beams, which are separated at the deformation settlement gap. Prefabricated step components are set on the floor tiles, and buried floor tiles are pasted at the height of the folded side panels on the sides of the folded reinforced concrete slabs. Decorative bricks and buried floor tiles are pasted on the sides of the sealing beams and hanging panels of the outdoor reinforced concrete slabs with beams. The non-entrance external beams are raised or hanging panels are installed. Buried floor tiles are pasted on the buried concrete surfaces of the non-entrance external beams and hanging panels under the natural ground. The standard floor planes above the outdoor reinforced concrete slabs or folded reinforced concrete slabs have cantilever beam floor slabs for rain protection or entrance awning panels. Houses are built on the silt layer, and the house structure is made of concrete It is composed of soil piles, foundation pedestals, columns, walls, first floor slabs, standard floor slabs, rolling gates, aluminum alloy doors and windows. After the piling work of the concrete piles is completed, the foundation pedestals are poured, and the entrance external beams and non-entrance external beams are tied. If cantilever beams are to be installed, the steel bars of the cantilever beams, sealing beams, and hanging plates are tied first, and the formwork is installed. The ground soil layers in the indoor and outdoor areas are leveled, and then the outdoor beam reinforced concrete slabs and indoor reinforced concrete slabs are tied. Then the formwork is installed and then concrete is poured. If folded reinforced concrete slabs and rigidity slabs are to be installed, the formwork is installed first, and then the folded reinforced concrete slabs and rigidity slabs are tied. Then the formwork is installed, the room is leveled, and after the indoor reinforced concrete slabs are tied, the formwork is installed and then concrete is poured. The foundation is excavated in the natural old soil layer to bear the load. If the strength meets the requirements, it is a building that does not need piling, and does not need outdoor beam reinforced concrete slabs or folded reinforced concrete slabs. However, for buildings to be built in the silt layer, piling is required to support the building load. Piling to the rock layer, the upper end of the concrete pile supports the load of the building above, and the lower end of the concrete pile is supported by the rock layer. The building does not sink. If the silt layer is compacted and laid with tiles, it will sink over time, and the outer walls of the buildings that were originally buried in the soil will also be exposed. The corresponding step tiles and flower bed tiles will also crack, and the steps will tilt. The sinking will increase the cost of building maintenance and affect the lives of residents. This is caused by the architectural designers not considering the soil sinking of the silt layer. It is wrong to design according to the natural old soil layer.There are two ways to prevent outdoor tiles from sinking, one is beam support and the other is slab support. The beam support is the first floor slab, including the entrance outside beam, non-entrance outside beam, cantilever beam, sealing beam, hanging plate, indoor reinforced concrete slab, outdoor reinforced concrete slab with beam. The slab support is the first floor slab, including the entrance outside beam, non-entrance outside beam, folded reinforced concrete slab, rigidity plate, indoor reinforced concrete slab. The folded reinforced concrete slab extends from the entrance outside beam, the root is the side of the entrance outside beam, the end is the folded side plate, the rigidity plate is connected between the entrance outside beam and the folded side plate, the spacing is between 2 meters and 3 meters, and the folded reinforced concrete The thickness of the slab and the diameter of the steel bar are determined by the design. The thickness of the concrete slab is between 10cm and 20cm. The thickness of the reinforced concrete rigidity slab is 10cm. The height of the folded panel of the folded reinforced concrete slab from the indoor ground is greater than 15cm and less than 50cm. The width of the folded panel of the folded reinforced concrete slab is greater than 50cm and less than 90cm. The height of the folded side panel of the folded reinforced concrete slab is greater than 40cm and less than 80cm. The outdoor reinforced concrete slab with beams, the sealing beams and the hanging plates are supported by cantilever beams. The cantilever beams extend from the side of the column or the entrance outside the ground beam. The cantilever beam length of the cantilever beam is less than 200cm. The height of the sealing beam and the hanging plate is greater than 40cm and less than 100cm. ;

[0005] The ground beam of the building is supported by an external beam at the entrance. The constant and live loads are supported by the cantilever beam. The side of the sealing beam and the hanging plate determines the dividing line of the veneer bricks. The exposed part is pasted with decorative bricks, and the buried part is pasted with buried floor tiles. Then the floor tiles are completed. Prefabricated slope components or prefabricated step components are installed. When the outdoor ground soil layer sinks more than the set depth, backfill the soil and repave the floor tiles. After many years, the silt layer sinks, and the buried floor tiles on the side of the sealing beam and the hanging plate are exposed; the ground beam of the building is supported by an external beam-slab at the entrance. The negative reinforcement of the folded reinforced concrete slab supports the constant and live loads. The side panel is pasted with buried floor tiles, and then the floor tiles are completed. After many years, the silt layer sinks separately from the deformation settlement joints, and the brick steps do not sink. Prefabricated slope components or prefabricated step components are installed. When the outdoor ground soil layer sinks more than the set depth, backfill the soil and re-lay the floor tiles. New floor tiles are laid; the height of the building's ground beams other than the entrance is increased or a hanging board is added, a veneer tile dividing line is set, buried floor tiles and decorative tiles are pasted, and trees are planted in the silt layer; toilets are equipped with toilets and urinals, and urine is discharged from the urinals through tubes into the organic soil under the trees. The toilets and urinals are discharged separately, which can save water resources and reduce the discharge of sewage into the municipal pipe network; the silt layer on the outdoor ground of the building sinks and is separated from the deformation and settlement joints. Asphalt membrane is pasted on the surface of the buried floor tiles, and then the soil is backfilled and compacted to lay the floor tiles; the silt layer on the outdoor ground of the building sinks, and the buried floor tiles are exposed. The sinking height of the buried floor tiles is measured with a ruler, and prefabricated slope components or prefabricated step components are replaced at the entrance. Pads can be set. Prefabricated components are divided into large, medium and small sizes. Prefabricated components include reinforced concrete, plastic, rubber, metal, wood, and ceramic components.

[0006] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0007] The utility model provides a structure for preventing cracking and sinking of outdoor face bricks of a building. Outdoor beam reinforced concrete slabs or folded reinforced concrete slabs are added to the ground beams outside the entrance. The tiles on the outer wall of the building are buried underground and exposed. The corresponding step face bricks and flower bed face bricks do not crack, the steps do not tilt, and no additional maintenance funds are required. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is the first floor plan, elevation and section of an outdoor reinforced concrete slab building with beams

[0009] Figure 2 It is the first floor plan, elevation and section of the folded reinforced concrete slab building

[0010] Figure 3 It is the first floor plan, elevation and section of an outdoor building with reinforced concrete slabs with beams but no buried floor tiles.

[0011] Figure 4 It is the plan, elevation and section of the first floor of the building with folded reinforced concrete slab without buried floor tiles.

[0012] Figure 5 It is a folded reinforced concrete slab with buried floor tiles and floor tiles. The first floor plan and section of the building are

[0013] Figure 6 It is a folded reinforced concrete slab with buried floor tiles. When the ground sinks after many years, the first floor plan and section of the building

[0014] Figure 7 It is a folded reinforced concrete slab with buried floor tiles, and a prefabricated slope component is set up under the ground. The plan and section of the first floor of the building

[0015] Figure 8 It is a folded reinforced concrete slab with buried floor tiles, and prefabricated step components are set up under the ground. The plan and section of the first floor of the building

[0016] Fig. 9 There is no outdoor reinforced concrete slab with beams or folded reinforced concrete slabs. The first floor section of the building is

[0017] Fig.10 There is no outdoor reinforced concrete slab with beams or folded reinforced concrete slabs. When the ground sinks after many years, the decorative bricks and floor tiles of the steps are deformed.

[0018] Fig.11 It is a cross-sectional drawing of an outdoor reinforced concrete slab with a beam outside the entrance and a folded reinforced concrete slab.

[0019] Fig.12The cross-section drawing of the non-entrance external beam with decorative tiles and buried floor tiles

[0020] Fig.13 It is an outdoor reinforced concrete slab with beams, and the section drawing is set at the time of completion acceptance.

[0021] Fig.14 It is an outdoor reinforced concrete slab with beams, the ground is sunken, and step bricks are set.

[0022] Fig.15 It is an outdoor reinforced concrete slab with beams. The ground is sunken and pads are set to support the step bricks.

[0023] Fig.16 This is a cross-sectional drawing of a folded reinforced concrete slab with buried floor tiles and no backfill.

[0024] Fig.17 It is a folded reinforced concrete slab with buried floor tiles, the ground is sunken, and a prefabricated slope component is added.

[0025] Fig.18 It is a folded reinforced concrete slab with buried floor tiles, the ground is sunken, and prefabricated step components and pads are added.

[0026] In the figure: 1, first floor slab; 1-1, external beam with entrance; 1-2, external beam without entrance; 1-3, cantilever beam; 1-4, sealing beam; 1-5, hanging board; 1-6, outdoor reinforced concrete slab with beam; 1-7, folded reinforced concrete slab; 1-8, rigidity board; 1-9, indoor reinforced concrete slab; 2, standard floor slab; 2-1, awning board with entrance; 3, column; 4, wall; 5, silt layer; 6, foundation pedestal; 7, concrete pile; 8, decorative brick; 8-1, Buried floor tiles; 9. Rolling shutters; 10. Aluminum alloy doors and windows; 11. Floor tiles; 12. Step bricks; 13. Prefabricated slope components; 14. Prefabricated step components; 15. Pads; 16. Veneer tile dividing lines; 17. Trees; 18. Toilets; 19. Urinals; 20. The height of the folding panel and the indoor floor; 21. The width of the folding panel; 22. The height of the folding side panels; 23. The length of the cantilever beam; 24. The height of the sealing beam and the hanging plate; 25. Deformation settlement joints. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-18A structure for preventing cracking and sinking of outdoor tiles of a building, comprising a first floor slab 1, a standard floor slab 2, a column 3, a wall 4, a foundation pedestal 6, a concrete pile 7, a rolling shutter door 9, an aluminum alloy door and window 10, and outdoor beam reinforced concrete slabs 1-6 or folded reinforced concrete slabs 1-7; characterized in that: a public building or residential building to be built in a silt layer 5 needs to be piled to support the building, and after completion and acceptance, it is put into use. After a few years, some outdoor floor tiles are cracked, which is the result of ground sinking. An outdoor beam reinforced concrete slab 1-6 is added to the entrance external beam 1-1 of the first floor slab 1 Or the folded reinforced concrete slab 1-7 is poured with concrete together with the external beam 1-1 with an entrance, the folded reinforced concrete slab 1-7 is used, and the step bricks 12 are laid on the surface of the folded reinforced concrete slab 1-7. The silt layer 5 settles, and the brickwork step 12 is not affected. The settled floor tiles and the non-settled tiles have a separation gap, and are pasted separately at the deformation settlement gap 25. The cantilever beam 1-3 is used to support the outdoor beam reinforced concrete slab 1-6, and is separated at the deformation settlement gap 25. Prefabricated step components 14 are set on the floor tiles 11, and buried floor tiles 8-1 are pasted at the height 22 of the folded side plate on the side of the folded reinforced concrete slab 1-7 (see Figure 2 , Figures 5 to 8 ), on the side of the sealing beam and the hanging board height 24 of the outdoor beam reinforced concrete slab 1-6, the decorative bricks 8 and the buried floor bricks 8-1 are pasted (see Figures 13 to 15 ), the non-entrance external beam 1-2 is heightened or a hanging plate 1-5 is provided, and the buried concrete surface of the non-entrance external beam 1-2 and the hanging plate 1-5 under the natural ground is covered with buried floor tiles 8-1 (see Fig.12), the standard floor plane 2 above the outdoor reinforced concrete slab 1-6 or the folded reinforced concrete slab 1-7 has a cantilever beam floor for rain protection or an entrance awning board 2-1; build a house on the silt layer 5, the house structure is composed of concrete piles 7, foundation pedestal 6, columns 3, walls 4, first floor slab 1, standard floor slab 2, rolling shutter door 9, aluminum alloy doors and windows 10, after the piling work of the concrete piles 7 is completed, the foundation pedestal 6 is poured, and the entrance external ground beam 1-1 and non-entrance external ground beam 1-2 are tied. If the cantilever beam 1-3 is to be installed, first tie the steel bars of the cantilever beam 1-3, the sealing beam 1-4, and the hanging board 1-5, install the formwork, level the ground soil layer in the indoor and outdoor areas, and then tie the steel bars of the outdoor beam reinforced concrete slab 1-6 and the indoor reinforced concrete slab 1-9, install the formwork, and then pour concrete. If the folded reinforced concrete slab 1-7 and the steel For the rigidity plate 1-8, first install the formwork, then tie the folding reinforced concrete plate 1-7 and the rigidity plate 1-8 steel bars, then install the formwork, level the room, tie the indoor reinforced concrete plate 1-9 steel bars, install the formwork, and then pour concrete. Excavate the foundation in the natural old soil layer. The bearing capacity meets the requirements. It is a building that does not require piling. There is no outdoor beam reinforced concrete plate 1-6 or folding reinforced concrete plate 1-7. However, for the building to be built in the silt layer 5, piling is required to support the building load. The piles are driven to the rock layer, and the load of the building above is supported by the upper end of the concrete pile 7. The lower end of the concrete pile 7 is supported by the rock layer. The building does not sink. The silt layer 5 is compacted and laid with tiles. After a long time, it will sink. The outer wall of the building that was originally buried in the soil is also exposed, and the corresponding step tiles and flower bed tiles are also cracked, and the steps are tilted (see Fig. 9 , Fig.10), sinking will increase the cost of building maintenance and affect the lives of residents. It is because the building designers did not consider the soil sinking of the silt layer 5. It is wrong to design it according to the natural old soil layer. There are two ways to prevent the sinking of outdoor facing bricks, one is beam support and the other is plate support. The beam supports the first floor slab 1, including the entrance outer ground beam 1-1, the non-entrance outer ground beam 1-2, the cantilever beam 1-3, the sealing beam 1-4, the hanging plate 1-5, the indoor reinforced concrete slab 1-9, and the outdoor reinforced concrete slab 1-6 with beams. The plate supports the first floor slab 1, including the entrance outer ground beam 1-1, the non-entrance outer ground beam 1-2, the folded reinforced concrete slab 1-7, the rigidity plate 1-8, and the indoor reinforced concrete slab 1-9. The folded reinforced concrete slab 1-7 extends from the outer ground beam 1-1 with an entrance, and the root is the side of the outer ground beam 1-1 with an entrance, and the end is a folded side plate. The rigidity plate 1-8 is an entrance The outer ground beam 1-1 is connected to the folded side plate with a spacing of 2 meters to 3 meters. The thickness of the folded reinforced concrete plate 1-7 and the diameter of the steel bar are determined by the design. The thickness of the concrete plate is between 10 cm and 20 cm. The thickness of the reinforced concrete rigidity plate 1-8 is 10 cm. The height 20 of the folded panel of the folded reinforced concrete plate 1-7 from the indoor ground is greater than 15 cm and less than 50 cm. The width 21 of the folded panel of the folded reinforced concrete plate 1-7 is greater than 5 cm. 0㎝, less than 90㎝, the folded side plate height 22 of the folded reinforced concrete slab 1-7 is greater than 40㎝ and less than 80㎝, the outdoor reinforced concrete slab 1-6, the sealing beam 1-4 and the hanging plate 1-5 are supported by the cantilever beam 1-3, the cantilever beam 1-3 extends from the column 3 or the side of the outdoor beam 1-1 with an entrance, the cantilever beam length 23 of the cantilever beam 1-3 is less than 200㎝, and the sealing beam and the hanging plate height 24 is greater than 40㎝ and less than 100㎝.

[0029] The ground beam of the building is supported by the entrance outer ground beam 1-1, and the cantilever beam 1-3 supports the constant and live loads. The sealing beam 1-4 and the side of the hanging plate 1-5 determine the veneer brick dividing line 16, the exposed part is pasted with decorative bricks 8, the buried part is pasted with buried floor bricks 8-1, and then the floor tiles 11 are completed. Prefabricated slope components 13 or prefabricated step components 14 are installed. When the outdoor ground soil layer sinks beyond the set depth, backfill the soil and re-pave the ground tiles 11. After many years, the silt layer 5 sinks and the sealing The buried floor tiles 8-1 on the sides of the beam 1-4 and the hanging plate 1-5 are exposed; the ground beam of the building is supported by the entrance outer ground beam 1-1 plate, and the negative reinforcement of the folded reinforced concrete plate 1-7 panel supports the constant and live loads. The side panel is pasted with buried floor tiles 8-1, and then the floor tiles 11 are completed. After many years, the silt layer 5 sinks separately from the deformation settlement joint 25, and the brick steps 12 do not sink. Choose to install prefabricated slope components 13 or prefabricated step components 14. When the outdoor ground soil layer sinks more than the set depth, backfill The ground is re-paved with floor tiles 11; the height of the non-entrance ground beams 1-2 of the building is increased or a hanging board 1-5 is added, a veneer tile separation line 16 is set, buried floor tiles 8-1 and decorative tiles 8 are pasted, and trees 17 are planted on the silt layer 5. The bathroom is equipped with a toilet 18 and a urinal 19. The urine discharged from the urinal 19 is input into the organic soil under the tree 17 through a tube. The toilet 18 and the urinal 19 are separated for sewage discharge, which can save water resources and reduce the discharge of sewage into the municipal pipe network; the silt layer on the outdoor ground of the building 5 sinks, separates from the deformation settlement joint 25, sticks asphalt roll material on the surface of the buried floor tile 8-1, and then backfills and tamps to lay the floor tile 11; the silt layer 5 on the outdoor ground of the building sinks, and the buried floor tile 8-1 is exposed. The sinking height of the buried floor tile 8-1 is measured with a ruler, and the prefabricated slope component 13 or prefabricated step component 14 is replaced at the entrance position, and a cushion block 15 can be set. The prefabricated components are divided into large, medium and small sizes. The prefabricated components include reinforced concrete, plastic, rubber, metal, wood, and ceramic components.

[0030] The specific process is as follows: build a house on the silt layer, after the pile driving of the concrete piles is completed, the foundation pedestal is poured, the entrance external beams and non-entrance external beams are tied, the beam support is selected, the cantilever beam is installed, the steel bars of the cantilever beam, the sealing beam, and the hanging plate are tied first, the formwork is installed, the ground soil layer of the indoor and outdoor areas is leveled, and then the outdoor beam reinforced concrete slab and the indoor reinforced concrete slab are tied, the formwork is installed, and then the concrete is poured. It is necessary to select the plate support, install the formwork, tie the folded steel bars and the rigidity plate steel bars, and then install the formwork, then pour the concrete, level the room, and tie the indoor steel bars. Finally, install the formwork, then pour concrete, remove the formwork, backfill the soil, install column formwork, and the second floor slab formwork, tie the steel bars, and then pour concrete, and so on, build the exterior walls, install aluminum windows and rolling shutters, plaster the interior and exterior walls, and paste the exterior wall tiles, including decorative tiles, buried floor tiles, backfill the soil, tamp and lay the tiles on the silt layer. Over time, the ground sinks, and the exterior wall tiles of the buildings that were originally buried in the soil are also exposed. The corresponding step tiles and flower bed tiles do not crack, the steps do not tilt, and the ground subsidence will not increase the cost of building maintenance, and the lives of residents will not be affected.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structure for preventing cracking and sinking of outdoor bricks of a building, comprising a first floor slab (1), a standard floor slab (2), a column (3), a wall (4), a foundation pedestal (6), concrete piles (7), a rolling shutter door (9), an aluminum alloy door and window (10), an outdoor reinforced concrete slab with beams (1-6) or a folded reinforced concrete slab (1-7); characterized in that : Public buildings and residential buildings to be built in the silt layer (5) need to be piled to support the building. An outdoor beam reinforced concrete slab (1-6) or a folded reinforced concrete slab (1-7) is added to the outdoor beam (1-1) with an entrance on the first floor slab (1) and poured with concrete together with the outdoor beam (1-1). The folded reinforced concrete slab (1-7) is used, and step bricks (12) are laid on the surface of the folded reinforced concrete slab (1-7). A cantilever beam (1-3) is used to support the outdoor beam reinforced concrete slab (1-6), which is separated at a deformation settlement joint (25). The floor tiles (11) are provided with prefabricated step components (14); buried floor tiles (8-1) are pasted on the side of the folded side plate height (22) of the folded reinforced concrete slab (1-7); decorative tiles (8) and buried floor tiles (8-1) are pasted on the side of the sealing beam and the hanging plate height (24) of the outdoor reinforced concrete slab (1-6); the non-entrance external ground beam (1-2) is heightened or a hanging plate (1-5) is provided; buried floor tiles (8-1) are pasted on the buried concrete surface of the non-entrance external ground beam (1-2) and the hanging plate (1-5) under the natural ground; There are two ways to prevent the outdoor brick steps from sinking, one is beam support, and the other is plate support. The beam supports the first floor slab (1) including an entrance outer ground beam (1-1), a non-entrance outer ground beam (1-2), a cantilever beam (1-3), a sealing beam (1-4), a hanging plate (1-5), an indoor reinforced concrete slab (1-9), and an outdoor reinforced concrete slab with a beam (1-6). The plate supports the first floor slab (1) including an entrance outer ground beam (1-1), a non-entrance outer ground beam (1-2), a folded reinforced concrete slab (1-7), a rigidity plate (1-8), and an indoor reinforced concrete slab (1-9). The folded reinforced concrete slab (1-7) extends from the entrance outer ground beam (1-1), the root of which is the side of the entrance outer ground beam (1-1), and the end is a folded side plate. The rigidity plate (1-8) is connected between the entrance outer ground beam (1-1) and the folded side plate, and the spacing is between 2 meters and 3 meters. The thickness of the folded reinforced concrete slab (1-7) and the diameter of the steel bars are determined by design. The thickness of the concrete slab is between 10 cm and 20 cm. The thickness of the reinforced concrete rigidity slab (1-8) is 10 cm. The height (20) of the folded face plate of the folded reinforced concrete slab (1-7) from the indoor ground is greater than 15 cm and less than 50 cm. The width (21) of the folded face plate of the folded reinforced concrete slab (1-7) is greater than 50 cm and less than 90 cm. The height (22) of the folded side plate is greater than 40 cm and less than 80 cm. The outdoor reinforced concrete slab (1-6), the sealing beam (1-4) and the hanging plate (1-5) are supported by the cantilever beam (1-3). The cantilever beam (1-3) extends from the column (3) or the side of the outdoor beam (1-1) with an entrance. The cantilever beam length (23) of the cantilever beam (1-3) is less than 200 cm. The height (24) of the sealing beam and the hanging plate is greater than 40 cm and less than 100 cm.

2. A structure for preventing cracking and sinking of outdoor tiles of a building according to claim 1, characterized in that The ground beam of the building is supported by an entrance outer ground beam (1-1), and the cantilever beam (1-3) supports the constant and live loads. The side of the sealing beam (1-4) and the hanging plate (1-5) determines the veneer brick dividing line (16), the exposed part is pasted with decorative bricks (8), the buried part is pasted with buried floor bricks (8-1), and then the floor tiles (11) are completed. Prefabricated slope components (13) or prefabricated step components (14) are installed. When the outdoor ground soil layer sinks beyond the set depth, backfill the soil and re-lay the ground tiles (11).

3. The structure for preventing cracking and sinking of outdoor tiles of a building according to claim 1, characterized in that : The ground beam of the building is supported by the entrance outer ground beam (1-1) plate, and the negative reinforcement of the folded reinforced concrete plate (1-7) panel supports the constant and live loads. The side panel is pasted with buried floor tiles (8-1), and then the floor tiles (11) are completed. Prefabricated slope components (13) or prefabricated step components (14) are selected for installation. When the outdoor ground soil layer sinks beyond the set depth, backfill the soil and re-lay the floor tiles (11).

4. The structure for preventing cracking and sinking of outdoor tiles of a building according to claim 1, characterized in that : The height of the non-entrance ground beam (1-2) of the building is increased or a hanging plate (1-5) is added, a veneer tile separation line (16) is set, and buried floor tiles (8-1) and decorative tiles (8) are pasted.

5. The structure for preventing cracking and sinking of outdoor tiles of a building according to claim 1, characterized in that The silt layer (5) on the outdoor ground of the building sinks and is separated from the deformation settlement joint (25). The asphalt roll is pasted on the surface of the buried floor tiles (8-1), and then the soil is backfilled and compacted to lay the floor tiles (11).

6. The structure for preventing cracking and sinking of outdoor tiles of a building according to claim 1, characterized in that : The silt layer (5) on the outdoor ground of the building sinks, the buried floor tiles (8-1) are exposed, and the entrance position is replaced with a prefabricated slope component (13) or a prefabricated step component (14). A cushion block (15) can be set. The prefabricated components are divided into large, medium and small sizes. The prefabricated components include reinforced concrete, plastic, rubber, metal, wood, and ceramic components.

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