Semi-rigid waterproof foundation structure

Abstract

The invention relates to the technical field of foundation structures, and particularly discloses a semi-rigid waterproof foundation structure which comprises a ground soil layer, a ditch is formed in the ground soil layer, the ditch is covered with first waterproof cloth, a first reinforcement cage is further arranged on the ditch, and the ditch is filled with a first concrete filling layer. The first reinforcement cage is covered with the first concrete filling layer, and N supporting areas Ngt are arranged at the top of the first waterproof cloth; the supporting area is provided with the first reinforcing mesh, the first reinforcing mesh is filled with the second concrete filling layers, the influence of water vapor permeation on the foundation can be avoided through the arrangement of the first waterproof cloth, and due to the fact that gaps exist between the adjacent second concrete filling layers, effective buffering can be conducted when materials expand with heat and contract with cold, and the service life of the materials is prolonged; and through the arrangement of the enclosure waterproof assembly, water vapor can be prevented from diffusing to the foundation from the periphery of the foundation, and water prevention is further achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of foundation structures, and in particular to a semi-rigid waterproof foundation structure. Background Art

[0002] The foundation refers to the soil or rock mass that supports the foundation under a building. When constructing the foundation, not only the strength but also the waterproof performance needs to be considered. Especially in rural self-built houses, most of them are bungalow structures, so the problem of foundation waterproofing needs to be considered more.

[0003] In the prior art, a Chinese patent with the publication number: CN 118048927 A discloses a foundation structure in house building construction, including a bottom plate for support, and a positioning and protection component is arranged on the bottom plate; the positioning and protection component includes a central diversion block arranged at the bottom of the bottom plate for positioning, the vertical cross-sectional shape of the central diversion block is set as a cone, and polysoil arc plates installed on the bottom plate are arranged on both sides of the central diversion block, and the vertical cross-sectional shape of the polysoil arc plate is set as an arc; a number of vertically adjustable positioning columns are arranged side by side between the two sides of the central diversion block and between the central diversion block and the polysoil arc plate, and a first misaligned cone block is arranged at the bottom of the positioning column; a limiting column for limiting is filled in the central diversion block, and limiting baffles extending to the outside of the positioning column are arranged on both sides of the limiting column.

[0004] In this patent, the problem of foundation waterproofing is not considered. If the foundation does not have a waterproof function, groundwater vapor may penetrate into the interior of the foundation, thereby causing corrosion damage to the internal structure of the foundation. In the long run, it will affect the safety of the foundation. Summary of the Invention

[0005] Aiming at the technical problem that the patent mentioned in the background art does not consider foundation waterproofing, the present invention provides a semi-rigid waterproof foundation structure.

[0006] The technical solution adopted by the present invention is: a semi-rigid waterproof foundation structure, including a ground soil layer, a ditch is arranged on the ground soil layer, a first waterproof cloth is covered outside the ditch, a first steel cage is also arranged on the ditch, a first concrete filling layer is filled in the ditch, and the first concrete filling layer covers the first steel cage. N support areas are arranged on the top of the first waterproof cloth, N>1, a first steel mesh is arranged on the support area, a second concrete filling layer is filled on the first steel mesh, there is a gap between adjacent second concrete filling layers, and a rubber strip is arranged in the gap. A reinforcement layer is arranged on the top of the second concrete filling layer, a buffer and fall prevention component is arranged in the reinforcement layer, and a surrounding and waterproof component is arranged in the ground soil layer, and the surrounding and waterproof component surrounds the second concrete component and the reinforcement layer.

[0007] The present invention is further configured such that the reinforcement layer includes a crushed stone layer laid on the second concrete filling layer, a second steel mesh arranged on the crushed stone layer, and a third concrete filling layer filled in the second steel mesh and the crushed stone layer.

[0008] The present invention is further configured such that the reinforcement layer further includes a first concrete column penetrating the third concrete filling layer and the crushed stone layer, steel bars are embedded in the first concrete column, and through holes are provided at positions corresponding to the first concrete column on the crushed stone layer and the third concrete filling layer.

[0009] The present invention is further configured as follows: a support plate is fixedly connected to the third concrete filling layer, the support plate is an L-shaped structure, a third steel mesh and a fourth steel mesh are laid on the support plate, the third steel mesh and the fourth steel bar are filled with a fourth concrete filling layer, and the fourth concrete filling layer is an L-shaped structure.

[0010] The present invention is further configured such that there is a gap between adjacent fourth concrete filling layers, and a sand and gravel filling layer is arranged in the gap.

[0011] The present invention is further configured such that the enclosure waterproof assembly includes a first partition plate and a second partition plate, the first partition plate and the second partition plate form a "U"-shaped structure, a first filling cavity is formed between the first partition plate and the second partition plate, a second filling cavity is formed between the second partition plate and the fourth concrete filling layer, the outside of the first partition plate is fixedly connected with a plurality of groups of fixed columns, the outside of the fixed columns are staggered with a second waterproof cloth, and the second waterproof cloth is wavy.

[0012] The present invention is further configured such that the first filling cavity is filled with lime, and the second filling cavity is filled with soil.

[0013] The present invention is further configured such that a second concrete column is buried in the first filling cavity, a second steel cage is buried in the second concrete column, and the buried depth of the second concrete column is greater than the buried depth of the first partition plate and the second partition plate.

[0014] The present invention is further configured that the buffer fall assembly includes a blocking shell arranged below the support plate, the blocking shell is slidably arranged below the support plate, the outside of the blocking shell is a V-shaped structure, a storage cavity is arranged inside the blocking shell, sand is stored in the storage cavity, a guide plate is fixedly connected inside the storage cavity, a feeding port is arranged at the bottom of the blocking shell, and a protective plate is fixedly connected to the outside of the fourth concrete filling layer;

[0015] A connecting steel bar is fixedly connected to the outside of the first partition board. The connecting steel bar passes through the second partition board. A fixing cylinder is fixedly connected in the fourth concrete filling layer. Two sliding plates are slidably connected in the fixing cylinder. A spring is connected between the two sliding plates. A pulling rope is fixedly connected to the outside of the sliding plate. The pulling rope passes through the blocking shell and is fixedly connected to the connecting steel bar. A protection plate is arranged in the storage cavity. The pulling rope is fixedly connected to the protection plate; A guiding seat is fixedly connected to the outside of the fourth concrete filling layer at the position corresponding to the pulling rope. An arc-shaped opening is arranged at the bottom of the guiding seat at the position corresponding to the pulling rope.

[0016] The present invention is further arranged such that a laser distance measuring sensor is fixedly connected to one of the sliding plates in the fixing cylinder.

[0017] The beneficial effects of the present invention are as follows:

[0018] First, in the present invention, a ditch is dug in the ground soil layer, and then the first waterproof cloth is laid. Subsequently, the first steel bar collar is laid. After filling with concrete, a first concrete filling layer is formed to form a reinforcement structure. Through the setting of the first waterproof cloth, water vapor penetration can be prevented from affecting the foundation. By dividing the top of the waterproof cloth into several support areas, several second concrete filling layers can be respectively formed. Since there are gaps between adjacent second concrete filling layers, effective buffering can be carried out when the materials expand and contract due to heat, avoiding concrete cracking. In addition, through the setting of the reinforcement layer, the strength of the overall foundation can be reinforced. Through the setting of the enclosure waterproof component, water vapor can be blocked from diffusing from the periphery of the foundation to the foundation, further realizing waterproofing. In addition, through the setting of the buffer dropping component, when the foundation settles, the settlement of the foundation can be further slowed down.

[0019] Second, in the present invention, by setting the second waterproof cloth in a wavy shape, the pressure exerted by the external soil on it can be buffered, avoiding its rupture. If the foundation formed by the first concrete filling layer, the second concrete filling layer, the third concrete filling layer and the fourth concrete filling layer settles, the pulling rope will be pulled to move, while the position of the connecting steel bar remains unchanged. The pulling rope will horizontally pull the protection plate outward, and the protection plate will pull the blocking shell outward. Since the outer end of the blocking shell is a V-shaped structure, it is convenient to insert into the soil. When the blocking shell slides out a part, the feeding port corresponds to the soil, and the sand in the storage cavity can pass through the feeding port and be discharged, mixed in the soil, thereby increasing the friction of the soil and further slowing down the settlement of the foundation. In addition, through the insertion and support of the blocking shell and the soil, the settlement of the foundation can also be further slowed down. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of the first concrete filling layer in the present invention;

[0021] Figure 2 It is a schematic cross-sectional structure diagram of the first concrete filling layer in the present invention;

[0022] Figure 3 It is an exploded structure diagram of the second concrete layer and the third concrete layer in the present invention;

[0023] Figure 4 It is an exploded structure diagram of the fourth concrete filling layer in the present invention;

[0024] Figure 5 It is a schematic structure diagram of the sand and gravel filling layer in the present invention;

[0025] Figure 6 It is a schematic structure diagram of the first concrete filling layer, the second concrete filling layer, the third concrete filling layer and the fourth concrete filling layer in the present invention;

[0026] Figure 7 It is a schematic structure diagram of the first concrete filling layer, the second concrete filling layer, the third concrete filling layer, the fourth concrete filling layer and the second waterproof cloth in the present invention;

[0027] Figure 8 It is a schematic structure diagram of the second waterproof cloth in the present invention;

[0028] Figure 9 It is a three-dimensional structure diagram of the second waterproof cloth in the present invention;

[0029] Figure 10 It is a schematic top view structure diagram of the present invention;

[0030] Figure 11 It is a schematic structure diagram of the blocking shell in the present invention;

[0031] Figure 12 It is a schematic cross-sectional structure diagram of the blocking shell in the present invention;

[0032] Figure 13 It is a schematic cross-sectional structure diagram of the fixing cylinder in the present invention;

[0033] Figure 14 It is a schematic structure diagram of the second concrete column in the present invention;

[0034] Figure 15 It is a schematic state structure diagram of the pulling rope during foundation settlement in the present invention.

[0035] The markings in the figure are:

[0036] 10. Ground soil layer; 101. Ditch; 20. First steel cage; 30. First concrete filling layer; 40. First waterproof cloth; 50. Rubber strip; 60. First steel mesh; 70. Second concrete filling layer; 80. Gravel layer; 90. Second steel mesh; 100. Third concrete filling layer; 1001. Through hole; 110. Fourth concrete filling layer; 1101. Guide seat; 120. Third steel mesh; 130. Fourth steel mesh; 140. Support plate; 150. First concrete column; 160. Blocking shell; 1601. Guide plate; 1602. Storage cavity; 1603. Feeding port; 1604. Sand; 170. Fixed cylinder; 180. Pulling rope; 1801. Slide plate; 1802. Laser distance sensor; 1803. Spring; 190. Sand and gravel filling layer; 200. Protection plate; 210. First partition; 220. Second partition; 230. Second concrete column; 2301. Second steel cage; 240. First filling cavity; 250. Second filling cavity; 260. Fixed column; 270. Second waterproof cloth; 280. Connecting steel bars. Detailed implementation manners

[0037] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0038] The following is a further description of the present invention in conjunction with the attached Figures 1-15 drawings.

[0039] Embodiment 1

[0040] To solve the problems existing in the background art, the present application proposes the following technical solution: A semi-rigid waterproof foundation structure includes a ground soil layer 10, on which there is a ditch 101. The ditch 101 is in a zigzag structure, and a first waterproof cloth 40 is covered outside the ditch 101. The first waterproof cloth 40 can be a corrosion-resistant waterproof film. A first steel cage 20 is also provided on the ditch 101, and the ditch 101 is filled with a first concrete filling layer 30, and the first concrete filling layer 30 covers the first steel cage 20 to form a reinforcement structure.

[0041] In a further design, N support areas are provided on the top of the first waterproof cloth 40, N > 1. In this embodiment, N = 4. A first steel mesh 60 is provided on the support areas, and a second concrete filling layer 70 is filled on the first steel mesh 60 to form a reinforcement structure.

[0042] In addition, there is a gap between adjacent second concrete filling layers 70, and a rubber strip 50 is provided in the gap. Through the setting of the gap and the support area, instead of setting a monolithic foundation, it is divided into small areas, so that buffering can be carried out when the material expands and contracts due to heat, avoiding cracking of the concrete layer caused by thermal expansion and contraction.

[0043] In this embodiment, a reinforcement layer is further provided on the top of the second concrete filling layer 70. A buffer and anti-drop component is provided in the reinforcement layer, and a surrounding and waterproof component is provided in the ground soil layer 10. The surrounding and waterproof component surrounds the second concrete component and the reinforcement layer.

[0044] The following is an explanation of the above technical solution. The provided reinforcement layer includes a gravel layer 80 laid on the second concrete filling layer 70, a second steel mesh 90 provided on the gravel layer 80, and a third concrete filling layer 100 filled in the second steel mesh 90 and the gravel layer 80. The gravel layer 80 is composed of small crushed stones and is used to reinforce the foundation. The formed third concrete layer can further reinforce the foundation structure.

[0045] In a further design, the provided reinforcement layer further includes a first concrete column 150 penetrating through the third concrete filling layer 100 and the gravel layer 80. Steel bars are embedded in the first concrete column 150. Through holes 1001 are provided at the positions of the first concrete column 150 corresponding to the gravel layer 80 and the third concrete filling layer 100. By setting the concrete column, in the vertical direction, it is used to reinforce the first concrete layer, the second concrete layer, and the third concrete layer, forming an interlaced reinforcement structure as a whole.

[0046] As an alternative embodiment, a support plate 140 is fixedly connected to the third concrete filling layer 100. The support plate 140 is of an L-shaped structure. A third steel mesh 120 and a fourth steel mesh 130 are laid on the support plate 140. A fourth concrete filling layer 110 is filled between the third steel mesh 120 and the fourth steel mesh. The fourth concrete filling layer 110 is of an L-shaped structure. There is a height difference of 15 - 20 cm between the third steel mesh 120 and the fourth steel mesh. The formed fourth concrete layer is used to reinforce and support the support plate 140. At the same time, the fourth concrete layer is also fixed to the third concrete layer, connecting the first concrete filling layer 30, the second concrete filling layer 70, the third concrete filling layer 100, and the fourth concrete filling layer 110. And during actual construction, several groups of steel cages can also be set separately, allowing the steel cages to pass through the first concrete filling layer 30, the second concrete filling layer 70, the third concrete filling layer 100, and the fourth concrete filling layer 110 to further reinforce the strength of the first concrete filling layer 30, the second concrete filling layer 70, the third concrete filling layer 100, and the fourth concrete filling layer 110.

[0047] In this embodiment, there is a gap between adjacent fourth concrete filling layers 110, and a sand and gravel filling layer 190 is arranged in the gap. Similarly, the sand and gravel filling layer 190 is composed of stone particles, which is used for buffering and shock absorption, and also plays a role in buffering thermal expansion and contraction, so that when there is thermal expansion and contraction, the reserved gap can be used for buffering.

[0048] In this embodiment, the arranged enclosure waterproof component includes a first partition board 210 and a second partition board 220. The first partition board 210 and the second partition board 220 form a "hui"-shaped structure. A first filling cavity 240 is formed between the first partition board 210 and the second partition board 220, and a second filling cavity 250 is formed between the second partition board 220 and the fourth concrete filling layer 110. A plurality of fixed columns 260 are fixedly connected to the outside of the first partition board 210. A second waterproof cloth 270 is staggered through the outside of the fixed columns 260. The second waterproof cloth 270 is wavy. The fixed columns 260 are used to guide the second waterproof cloth 270. The second waterproof cloth 270 can be a waterproof geotextile or a polypropylene waterproof cloth. The wavy setting of the second waterproof cloth 270 can be buffered compared with the horizontal and vertical ones, avoiding the rupture of the second waterproof cloth 270 caused by excessive pressure exerted by the surrounding soil.

[0049] As another embodiment, lime is filled in the first filling cavity 240 in this embodiment, and soil is filled in the second filling cavity 250. The soil is dry soil. The setting of lime can absorb water, ensure the appropriate moisture content of the foundation, and avoid the large infiltration of the surrounding soil. Through the setting of the first waterproof cloth 40 and the second waterproof, the foundation in this embodiment can be fully waterproofed. The first waterproof cloth 40 allows water vapor to diverge upward, and through the setting of the second waterproof cloth 270, water vapor from all around can be blocked, thereby further increasing the waterproof effect.

[0050] As another embodiment, a second concrete column 230 is also buried in the first filling cavity 240. A second steel reinforcement cage 2301 is arranged in the second concrete column 230. The buried depth of the second concrete column 230 is greater than the buried depths of the first partition board 210 and the second partition board 220. Both the first partition board 210 and the second partition board 220 are fixedly connected to the second concrete column 230. The setting of the second concrete column 230 is used to reinforce the first partition board 210 and the second partition board 220, ensuring the stability of the positions of the first partition board 210 and the second partition board 220.

[0051] In this embodiment, the buffer and falling component includes a blocking shell 160 arranged below the support plate 140. The blocking shell 160 is slidably arranged below the support plate 140. The outer part of the blocking shell 160 is of a V-shaped structure. A storage cavity 1602 is arranged inside the blocking shell 160. Sand 1604 is stored in the storage cavity 1602. A guide plate 1601 is fixedly connected inside the storage cavity 1602. A blanking port 1603 is arranged at the bottom of the blocking shell 160. A protection plate 200 is fixedly connected to the outside of the fourth concrete filling layer 110. The protection plate 200 supports the side wall of the blocking shell 160. When the pull rope 180 pulls the protection plate 200 and makes the protection plate 200 pull the blocking shell 160 to slide outwards, since one end of the outside of the blocking shell 160 is of a V-shaped structure, it is convenient to insert into the soil. When the blocking shell 160 slides out a part, the blanking port 1603 corresponds to the soil, and the sand 1604 in the storage cavity 1602 can be discharged through the blanking port 1603 and mixed in the soil, thereby increasing the friction of the soil and further slowing down the settlement of the foundation. In addition, through the insertion and support of the blocking shell 160 and the soil, the settlement of the foundation can also be further slowed down.

[0052] The specific implementation structure is as follows. A connecting steel bar 280 is fixedly connected to the outside of the first partition plate 210. The connecting steel bar 280 passes through the second partition plate 220. A fixed cylinder 170 is fixedly connected inside the fourth concrete filling layer 110. Two sliding plates 1801 are slidably connected inside the fixed cylinder 170. A spring 1803 is connected between the two sliding plates 1801. A pull rope 180 is fixedly connected to the outside of the sliding plate 1801. The pull rope 180 passes through the blocking shell 160 and is fixedly connected to the connecting steel bar 280. A protection plate 200 is arranged inside the storage cavity 1602. The pull rope 180 is fixedly connected to the protection plate 200; A guide seat 1101 is fixedly connected to the outside of the fourth concrete filling layer 110 at the position corresponding to the pull rope 180. An arc-shaped opening is arranged at the bottom of the guide seat 1101 at the position corresponding to the pull rope 180. The guide seat 1101 is used to guide the pull rope 180 when the foundation settles and moves downwards, so that the pull rope 180 can pull the guide shell horizontally, and the pull rope 180 is a steel wire pull rope 180.

[0053] In another design, a circle of expansive soil can also be laid around the outer enclosure of the overall foundation structure of this embodiment. The expansive soil can absorb water around the foundation structure to further ensure the stability of the foundation.

[0054] The usage method of this embodiment is as follows: (Refer to the attached Figures 1-10 in sequence)

[0055] First step, use an excavator to dig a loop-shaped ditch 101 in the ground soil layer 10. Lay the first waterproof cloth 40 on the ground soil layer 10, covering the ditch 101 at the same time. Then lay the first steel reinforcement cage 20 in the ditch 101. Subsequently, fill the ditch 101 with concrete to form the first concrete filling layer 30;

[0056] Second step, lay the first steel bars on the first waterproof cloth 40 and the first concrete filling layer 30. Then fill the first steel bar mesh 60 with concrete to form the second concrete filling layer 70. Then lay gravel on the second concrete filling layer 70. Then lay the second steel bar mesh 90 on the gravel layer 80. Then fill the second steel bar mesh 90 and the gravel layer 80 with concrete to form the third concrete filling layer 100;

[0057] Third step, fill the gap between two adjacent second concrete filling layers 70 with rubber strips 50 to form a gap buffer, so as to avoid cracking between the second concrete filling layers 70 during thermal expansion and contraction;

[0058] Fourth step, open through holes 1001 in the third concrete filling layer 100, and install the first concrete columns 150 in the through holes 1001 to form a reinforcement structure;

[0059] Fifth step, fixedly connect the support plate 140 to the fourth concrete filling layer 110. Lay the third steel bar mesh 120 and the fourth steel bar mesh 130 on the support plate 140, and there is a height difference of 15 - 20 cm between the third steel bar mesh 120 and the fourth steel bar mesh 130. Then pour concrete onto the third steel bar mesh 120 and the fourth steel bar mesh 130 to form the fourth concrete filling layer 110;

[0060] Sixth step, bury the sand and gravel filling layer 190 in the gap between the fourth concrete filling layers 110 to form a buffer area, further reducing the impact of thermal expansion and contraction;

[0061] Seventh step, install the blocking shell 160 and the second waterproof cloth 270. By setting the second waterproof cloth 270 in a wavy shape, it can buffer the pressure exerted by the external soil on it and avoid its rupture. Fix the pull rope 180 to the connecting steel bar 280;

[0062] Eighth step, fill lime in the first filling cavity 240, or fill a mixture of lime and gravel, which can further play a role in drying and waterproofing. Fill soil in the second filling cavity 250 to surround the above-mentioned first concrete filling layer 30, second concrete filling layer 70, third concrete filling layer 100, and fourth concrete filling layer 110;

[0063] In summary, in this embodiment, through the setting of the first waterproof cloth 40 and the second waterproof layer, the foundation in this embodiment can be fully waterproofed. The first waterproof cloth 40 allows water vapor to diverge upward, and through the setting of the second waterproof cloth 270, water vapor from all around can be blocked.

[0064] In addition, waterproof glue can be applied around the outer walls of the first concrete filling layer 30, the second concrete filling layer 70, the third concrete filling layer 100, and the fourth concrete filling layer 110 to further achieve waterproofing.

[0065] Finally, this embodiment also has the function of buffering and preventing settlement. When due to unexpected circumstances, the foundation formed by the first concrete filling layer 30, the second concrete filling layer 70, the third concrete filling layer 100, and the fourth concrete filling layer 110 in this embodiment settles, relatively, the pull rope 180 will be pulled to move, while the position of the connecting steel bar 280 remains unchanged. Thus, under the guidance of the guiding seat 1101, the pull rope 180 will horizontally pull the protective plate 200 outward. The protective plate 200 will prevent the blocking shell 160 from being pulled outwards. Since the outer end of the blocking shell 160 is a V-shaped structure, it is convenient to insert into the soil. When the blocking shell 160 slides out a part, the feeding port 1603 corresponds to the soil, and the sand 1604 in the storage cavity 1602 can be discharged through the feeding port 1603 and mixed in the soil, thereby increasing the friction of the soil and further slowing down the settlement of the foundation. In addition, through the insertion and support of the blocking shell 160 and the soil, the settlement of the foundation can also be further slowed down.

[0066] Embodiment Two

[0067] In this embodiment, a laser distance sensor 1802 can also be fixedly connected to one of the sliding plates 1801 in the fixed cylinder 170.

[0068] The following is an explanation of the above technical solution. After the foundation is constructed, a controller, a display screen, and an alarm can also be installed. The laser distance sensor 1802 is powered by deeply buried wires, and the laser distance sensor 1802, the display screen, and the alarm are all electrically coupled to the controller. When the foundation settles, during the pulling process of the pull rope 180, the sliding plate 1801 will be pulled to slide, so that the distance between the two sliding plates 1801 in the fixed cylinder 170 increases. And what the laser distance sensor 1802 measures is the distance between the two sliding plates 1801. Once the distance increases, the controller will display the value on the display screen and alarm through the alarm, reminding the user in real time for convenient subsequent further processing.

[0069] In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-rigid waterproof foundation structure, comprising a ground soil layer (10), characterized in that: A ditch (101) is provided on the ground soil layer (10), the outside of the ditch (101) is covered with a first waterproof cloth (40), a first steel cage (20) is also provided on the ditch (101), a first concrete filling layer (30) is filled in the ditch (101), the first concrete filling layer (30) covers the first steel cage (20), N supporting areas are provided on the top of the first waterproof cloth (40), N>1, a first steel mesh (60) is provided on the supporting area, a second concrete filling layer (70) is filled on the first steel mesh (60), there is a gap between adjacent second concrete filling layers (70), and a rubber strip (50) is provided in the gap, a reinforcement layer is provided on the top of the second concrete filling layer (70), a buffering falling component is provided in the reinforcement layer, and a enclosure waterproof component is provided in the ground soil layer (10), the enclosure waterproof component encloses the second concrete component and the reinforcement layer.

2. A semi-rigid waterproof foundation structure according to claim 1, characterized in that: The reinforcement layer comprises a crushed stone layer (80) laid on a second concrete filling layer (70), a second steel mesh (90) arranged on the crushed stone layer (80), and a third concrete filling layer (100) filled in the second steel mesh (90) and the crushed stone layer (80).

3. A semi-rigid waterproof foundation structure according to claim 2, characterized in that: The reinforcement layer further comprises a first concrete column (150) penetrating the third concrete filling layer (100) and the crushed stone layer (80), wherein the first concrete column (150) is embedded with steel bars, and through holes (1001) are provided at positions corresponding to the first concrete column (150) on the crushed stone layer (80) and the third concrete filling layer (100).

4. A semi-rigid waterproof foundation structure according to claim 3, characterized in that: A support plate (140) is fixedly connected to the third concrete filling layer (100), the support plate (140) being an L-shaped structure, a third steel mesh (120) and a fourth steel mesh (130) are laid on the support plate (140), a fourth concrete filling layer (110) is filled in the third steel mesh (120) and the fourth steel bar, and the fourth concrete filling layer (110) is an L-shaped structure.

5. A semi-rigid waterproof foundation structure according to claim 4, characterized in that: There is a gap between adjacent fourth concrete filling layers (110), and a sand and gravel filling layer (190) is arranged in the gap.

6. A semi-rigid waterproof foundation structure according to claim 5, characterized in that: The enclosure waterproof assembly comprises a first partition (210) and a second partition (220), wherein the first partition (210) and the second partition (220) form a "U"-shaped structure, a first filling cavity (240) is formed between the first partition (210) and the second partition (220), a second filling cavity (250) is formed between the second partition (220) and a fourth concrete filling layer (110), a plurality of groups of fixing columns (260) are fixedly connected to the outside of the first partition (210), a second waterproof cloth (270) is staggeredly passed through the outside of the fixing column (260), and the second waterproof cloth (270) is wavy.

7. A semi-rigid waterproof foundation structure according to claim 6, characterized in that: The first filling cavity (240) is filled with lime, and the second filling cavity (250) is filled with soil.

8. A semi-rigid waterproof foundation structure according to claim 7, characterized in that: A second concrete column (230) is also buried in the first filling cavity (240), a second steel cage (2301) is provided in the second concrete column (230), and the buried depth of the second concrete column (230) is greater than the buried depth of the first partition plate (210) and the second partition plate (220).

9. A semi-rigid waterproof foundation structure according to claim 8, characterized in that: The buffering falling component comprises a blocking shell (160) arranged below the support plate (140), the blocking shell (160) is slidably arranged below the support plate (140), the outside of the blocking shell (160) is a V-shaped structure, a storage cavity (1602) is arranged inside the blocking shell (160), sand (1604) is stored in the storage cavity (1602), a guide plate (1601) is fixedly connected inside the storage cavity (1602), a discharge port (1603) is arranged at the bottom of the blocking shell (160), and a protective plate (200) is fixedly connected to the outside of the fourth concrete filling layer (110); The first partition plate (210) is fixedly connected to the outside with a connecting steel bar (280), and the connecting steel bar (280) passes through the second partition plate (220). The fourth concrete filling layer (110) is fixedly connected to the inside with a fixing cylinder (170), and the fixing cylinder (170) is slidably connected to two slide plates (1801), a spring (1803) is connected between the two slide plates (1801), and the outside of the slide plate (1801) is fixedly connected to a pull rope (180). The pull rope (180) passes through the blocking shell (160) and is fixedly connected to the connecting steel bar (280); a protective plate (200) is provided in the storage cavity (1602); the pull rope (180) is fixedly connected to the protective plate (200); the outside of the fourth concrete filling layer (110) is fixedly connected to the position of the pull rope (180) corresponding to the guide seat (1101), and the bottom of the guide seat (1101) is provided with an arc-shaped opening at the position of the pull rope (180) corresponding to the bottom.

10. A semi-rigid waterproof foundation structure according to claim 9, characterized in that: A laser distance measuring sensor (1802) is fixedly connected to one of the slide plates (1801) in the fixed cylinder (170).

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