CN222161341U - A foundation structure system suitable for lying-down box-type houses - Google Patents
A foundation structure system suitable for lying-down box-type houses Download PDFInfo
- Publication number
- CN222161341U CN222161341U CN202420843654.XU CN202420843654U CN222161341U CN 222161341 U CN222161341 U CN 222161341U CN 202420843654 U CN202420843654 U CN 202420843654U CN 222161341 U CN222161341 U CN 222161341U
- Authority
- CN
- China
- Prior art keywords
- sand
- foundation
- top surface
- retaining wall
- fine stone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004575 stone Substances 0.000 claims abstract description 28
- 239000004576 sand Substances 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 19
- 229910052710 silicon Inorganic materials 0.000 claims description 19
- 239000010703 silicon Substances 0.000 claims description 19
- 239000004571 lime Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000377 silicon dioxide Substances 0.000 abstract description 9
- 238000007654 immersion Methods 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Foundations (AREA)
Abstract
The utility model discloses a foundation construction system suitable for a lower horizontal box type house, which relates to the technical field of building construction and comprises a foundation pit arranged outdoors, wherein a fine stone cushion layer is paved at the bottom in the foundation pit, a sand-lime-silica retaining wall is respectively arranged on the side wall of the foundation pit, the sand-lime-silica retaining wall is arranged on the fine stone cushion layer, a concrete layer is arranged on the fine stone cushion layer, the top surface of the concrete layer is used for placing a box type house, a flashing edge is arranged on the top surface of the sand-lime-silica retaining wall, the flashing edge is abutted with the outer wall of the box type house, and waterproof treatment layers are respectively paved on the top surface and the side wall of the sand-lime-silica retaining wall and the top surface of the fine stone cushion layer. According to the utility model, the fine stone cushion layer, the sand silica retaining wall, the waterproof treatment layer and the concrete layer are arranged in the foundation pit, so that a stable foundation can be provided by sinking the box-type house, meanwhile, the problem of water storage at the lower part of the foundation can be effectively solved by flashing edge sealing, and the influence on the service life of the box-type house due to long-time water immersion is prevented.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a foundation construction system suitable for a lower horizontal box type house.
Background
The box house is widely applied to the temporary construction project of the construction site all the time, is widely applied to the construction field and emergency scenes due to the characteristics of high construction speed, low turnover cost and convenient and comfortable use, is different from the traditional concrete house, has relatively flexible foundation form and material selection, only needs to meet the bearing capacity of the box house stacked on the foundation and ensures that the box house cannot be broken due to uneven settlement of the field, and is preferred to be a strip-shaped concrete foundation in the general project at present, and has simple formwork pouring and small concrete consumption, thereby saving the cost and meeting the use requirement.
However, in some special cases, the strip-shaped concrete foundation cannot be fully applied, when the box-type house is laid down below the outdoor terrace, not only the requirement of bearing capacity needs to be met, but also the problem of waterproof hidden danger caused by the fact that the box-type house is laid down below the outdoor terrace needs to be solved, so that a sinking-type box-type house foundation structure system is needed, the problem of water storage at the lower part of the foundation can be effectively solved, and the service life of the box-type house is prevented from being influenced due to long-time water immersion.
Disclosure of utility model
The utility model aims to provide a foundation construction system suitable for a lower horizontal box type house, which solves the problems in the prior art.
The foundation structure system for the horizontal box-type house comprises a foundation pit which is arranged outdoors, fine stone cushion layers are laid at the bottom in the foundation pit, sand-lime silicon retaining walls are respectively arranged on the side walls of the foundation pit, the sand-lime silicon retaining walls are arranged on the fine stone cushion layers, concrete layers are arranged on the fine stone cushion layers, the top surfaces of the concrete layers are used for placing box-type houses, flashing sealing edges are arranged on the top surfaces of the sand-lime silicon retaining walls and are abutted to the outer walls of the box-type houses, and waterproof treatment layers are respectively laid on the top surfaces and the side walls of the sand-lime silicon retaining walls and the top surfaces of the fine stone cushion layers.
Preferably, the thickness of the fine stone cushion layer is 50mm-100mm.
Preferably, the top surface of the ash sand silicon retaining wall extends out of the top surface of the foundation pit.
Preferably, a plurality of reinforcing bars are arranged in the concrete layer.
Preferably, the reinforcing bars are arranged in a vertically crossed mode.
Preferably, the portion of the flashing edge sealing on the top surface of the sand lime silicon retaining wall is provided with a slope.
Preferably, a drainage ditch is arranged outside the foundation pit.
The utility model discloses the following technical effects:
According to the utility model, the fine stone cushion layer, the sand silica retaining wall, the waterproof treatment layer and the concrete layer are arranged in the foundation pit, so that a stable foundation can be provided by sinking the box-type house, meanwhile, the problem of water storage at the lower part of the foundation can be effectively solved by flashing edge sealing, and the influence on the service life of the box-type house due to long-time water immersion is prevented.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
Wherein, 1 part of fine stone cushion layer, 2 parts of ash sand silicon retaining wall, 3 parts of waterproof treatment layer, 4 parts of concrete layer, 5 parts of flashing edge sealing, 6 parts of reinforcement, and 7 parts of box type house.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-2, the utility model discloses a foundation construction system suitable for a lower horizontal box house, which comprises a foundation pit arranged outdoors, wherein a fine stone cushion layer 1 is laid at the bottom in the foundation pit, the side walls of the foundation pit are respectively provided with a sand lime retaining wall 2, the sand lime retaining wall 2 is arranged on the fine stone cushion layer 1, a concrete layer 4 is arranged on the fine stone cushion layer 1, the top surface of the concrete layer 4 is used for placing a box house 7, the top surface of the sand lime retaining wall 2 is provided with a flashing edge 5, the flashing edge 5 is abutted with the outer wall of the box house 7, and a waterproof treatment layer 3 is respectively laid on the top surface and the side walls of the sand lime retaining wall 2 and the top surface of the fine stone cushion layer 1.
The waterproof treatment layer 3 is made of waterproof materials and is laid on the fine stone cushion layer 1 and the inner side of the ash sand silicon retaining wall 2 to prevent underground water return.
According to the utility model, the fine stone cushion layer 1, the gray sand silicon retaining wall 2, the waterproof treatment layer 3 and the concrete layer 4 are arranged in the foundation pit, so that a stable foundation can be provided for the sinking of the box-type room 7, meanwhile, the problem of water storage at the lower part of the foundation can be effectively solved through the flashing edge sealing 5, and the influence on the service life of the box-type room 7 due to long-time water immersion is prevented.
In a further optimized scheme, the thickness of the fine stone cushion layer 1 is 50mm-100mm. The waterproof layer 3 is laid at the bottom of the foundation pit through the fine stone cushion layer 1 and used for leveling and protecting the waterproof layer.
Further optimizing scheme, the top surface of ash sand silicon barricade 2 stretches out the top surface of foundation ditch outside.
The mortar silicon retaining wall 2 is built on the side face of the sinking foundation pit, the width is 240mm, the lower elevation of the mortar silicon retaining wall 2 is the upper surface of the fine stone cushion layer 1, and the upper elevation of the mortar silicon retaining wall 2 is 50mm beyond the outdoor terrace for resisting sand on the side face of the foundation pit.
Further optimizing scheme, a plurality of reinforcing bars 6 are arranged in the concrete layer 4.
Further optimizing scheme, a plurality of reinforcing bars 6 are arranged in a vertically crossed mode.
The concrete layer 4 is of a holding force structure and meets the bearing force requirement of stacking of the box houses 7, the concrete layer 4 is poured by C25 concrete with the thickness of 200mm, the reinforcing bars 6 are arranged in a crossed mode by ribbed steel bars with the thickness of phi 14mm, and the spacing between the ribbed steel bars is 150mm.
Further optimizing scheme, the portion of the flashing edge banding 5 on the top surface of the ash sand silicon retaining wall 2 is provided with a gradient.
The flashing edge sealing 5 is a color steel plate bending component and is used for preventing rainwater from entering the interior of a foundation pit, the flashing edge sealing 5 is arranged at the joint position of the sand-lime-silica retaining wall 2 and the box-type house 7, when the flashing edge sealing 5 is installed, glue spraying waterproof treatment is needed to be carried out between the box-type house 7 and the flashing edge sealing 5, and the part of the flashing edge sealing 5, which is positioned on the outer wall of the sand-lime-silica retaining wall 2, stretches into the space between the foundation pit side slope and the sand-lime-silica retaining wall 2, so that the sand-lime retaining wall 2 is prevented from being soaked by water flow on the ground.
Further optimizing scheme is provided with the escape canal outside the foundation ditch. The rainwater on the flashing edge sealing 5 can flow into the drainage ditch along the gradient, and the drainage ditch can promote the surrounding rainwater to collect in an organized way, so that the rainwater is reduced from invading in the downward horizontal foundation direction.
The construction method comprises the working processes of excavating a foundation pit according to the design depth, paving a fine stone cushion layer 1 with the thickness of 50mm at the bottom of the foundation pit, building a gray sand silicon retaining wall 2 with the thickness of 240mm at the side surface of the foundation pit, manufacturing a waterproof treatment layer 3 on the fine stone cushion layer 1 and the inner side of the gray sand silicon retaining wall 2, arranging a plurality of reinforcing bars 6 on the waterproof treatment layer 3 in a crossed mode, wherein the distance between the adjacent reinforcing bars 6 is 150mm, pouring a concrete foundation with the thickness of 200mm, hoisting a box-type house 7 into place after the concrete reaches the required strength, and then installing a flashing edge sealing 5.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. The foundation construction system suitable for the lower horizontal box type house is characterized by comprising a foundation pit which is arranged outdoors, wherein a fine stone cushion layer (1) is paved at the bottom in the foundation pit, the side walls of the foundation pit are respectively provided with a sand lime retaining wall (2), the sand lime retaining walls (2) are arranged on the fine stone cushion layer (1), a concrete layer (4) is arranged on the fine stone cushion layer (1), the top surface of the concrete layer (4) is used for placing a box type house (7), a flashing edge sealing (5) is arranged on the top surface of the sand lime retaining wall (2), and the flashing edge sealing (5) is in butt joint with the outer wall of the box type house (7);
The top surface and the side wall of the gray sand silicon retaining wall (2) and the top surface of the fine stone cushion layer (1) are respectively paved with a waterproof treatment layer (3).
2. The foundation construction system for a down-lying box house according to claim 1, characterized in that the fine stone underlayment (1) has a thickness of 50-100 mm.
3. The foundation construction system for the down-lying box house of claim 1, wherein the top surface of the ash sand silicon retaining wall (2) extends out of the top surface of the foundation pit.
4. The foundation construction system for the down-lying box house according to claim 1, wherein a plurality of reinforcing bars (6) are arranged in the concrete layer (4).
5. The foundation construction system for the down-lying box house of claim 4, wherein a plurality of reinforcing bars (6) are arranged in a crossing manner.
6. The foundation construction system for the down-lying box type house of claim 1, wherein the portion of the flashing edge seal (5) on the top surface of the ash sand silicon retaining wall (2) is provided with a slope.
7. The foundation construction system for the down-lying box house of claim 1, wherein the drain ditch is arranged outside the foundation pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420843654.XU CN222161341U (en) | 2024-04-23 | 2024-04-23 | A foundation structure system suitable for lying-down box-type houses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420843654.XU CN222161341U (en) | 2024-04-23 | 2024-04-23 | A foundation structure system suitable for lying-down box-type houses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222161341U true CN222161341U (en) | 2024-12-13 |
Family
ID=93773336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420843654.XU Active CN222161341U (en) | 2024-04-23 | 2024-04-23 | A foundation structure system suitable for lying-down box-type houses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222161341U (en) |
-
2024
- 2024-04-23 CN CN202420843654.XU patent/CN222161341U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101914925B (en) | Basement by using optimized composite prefabricated arch wall as external wall | |
| CN101298782A (en) | Method and system for basement engineering water proof and water drain | |
| CN110886327A (en) | Basement structure decompression and anti-floating system based on slope area and its construction method | |
| CN210216493U (en) | Drainage type tower crane foundation structure | |
| RU55388U1 (en) | SPATIAL REINFORCED CONCRETE FOUNDATION PLATFORM FOR SMALL-STOREY BUILDINGS FOR CONSTRUCTION IN SPECIAL GROUND CONDITIONS AND SEISMICITY IN ASSEMBLY AND MONOLITHIC OPTIONS | |
| CN105735352A (en) | Fabricated structure based on foundation pit retaining pile for basement exterior walls, and construction method | |
| CN222161341U (en) | A foundation structure system suitable for lying-down box-type houses | |
| CN111663543A (en) | Ear wall formula open cut tunnel structure of stake board formula | |
| CN205502069U (en) | Basement outer wall fabricated construction based on excavation supporting stake | |
| CN113186977B (en) | A reverse sequence construction method for underground comprehensive utility gallery | |
| CN211773946U (en) | Basement structure decompression anti system of floating based on slope area | |
| CN211547830U (en) | Structure for preventing ground from being wetted | |
| CN210263110U (en) | Prefabricated template device of basement cushion cap and grade beam | |
| CN110258637A (en) | A kind of underground general space cellular construction | |
| CN206143818U (en) | Novel anticorrosive room build basis | |
| CN206545284U (en) | A kind of subsided rest room | |
| CN206034482U (en) | Circular prefabricated assembled underground granary of interior steel plated | |
| CN220099971U (en) | Combined structure of retaining wall and PVC enclosure | |
| CN221972697U (en) | Bulk drainage device for alkaline saline soil | |
| CN219825267U (en) | Prefabricated template system of basement elevator sump | |
| CN222716034U (en) | Retaining wall facing structure | |
| CN217537268U (en) | Seepage-proofing structure of reservoir | |
| CN222333348U (en) | A structure for preventing cracking and sinking of outdoor tiles of a building | |
| CN217267590U (en) | Prefabricated water-resistant pressing plate structure under post-cast strip of basement raft | |
| CN219315786U (en) | Precast concrete cushion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |