CN214460132U - Combined geotechnical model bag for protecting side slope - Google Patents
Combined geotechnical model bag for protecting side slope Download PDFInfo
- Publication number
- CN214460132U CN214460132U CN202120326959.XU CN202120326959U CN214460132U CN 214460132 U CN214460132 U CN 214460132U CN 202120326959 U CN202120326959 U CN 202120326959U CN 214460132 U CN214460132 U CN 214460132U
- Authority
- CN
- China
- Prior art keywords
- bag
- geotechnological
- room
- concrete
- fretwork
- 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
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a combination geotechnique's mould bag for side slope protection, including geotechnique's mould bag and geotechnological check bars room, geotechnological mould bag is filled concrete or cement mortar in by the bag and is formed the concrete frame structure who has a plurality of fretwork check rooms by what upper and lower two-layer geotechnological fabric made, has the shirt rim around every fretwork check indoor wall, installs geotechnological check bars room in every fretwork check room, is connected by the shirt rim between fretwork check room and the geotechnological check bars room. And paving a geotechnical mold bag on the leveled protection slope, filling concrete in the geotechnical mold bag, filling planting soil or humus in the geogrid chamber, and planting green plants on the planting soil or the humus. The geogrid chamber is combined with the film bag concrete, and the advantages that the film bag concrete can be rapidly constructed and the geogrid chamber can be used for soil fixation and greening are utilized, so that the slope can be fixed and the greening can be realized, and the ecological environment is fully protected.
Description
Technical Field
The utility model relates to a geotechnique's mould bag, especially a combination geotechnique's mould bag for side slope protection.
Background
The traditional earthwork model bag is a large-area continuous bagged material made of an upper layer of geotextile and a lower layer of geotextile, concrete or cement mortar is filled in the bag, and an integral concrete slab is formed after solidification, so that the earthwork model bag is suitable for slope protection. The geotechnical model bag forms a plate-shaped structure or other structures with certain strength after concreting concrete or cement-carrying mortar by using a high-pressure pump, and can meet the requirements of engineering. The geotechnical model bag as a novel building material can be widely used for protecting the protection of dams, revetments, ports and docks of rivers, lakes and seas.
The geocell is an improved geogrid, and is a three-dimensional reticular cell structure formed by reinforced HDPE sheet materials through strong welding. The structure is flexible, can be stretched into a net shape during construction, and is filled with loose materials such as soil, so that the structure with strong lateral limitation and large rigidity is formed.
The traditional embankment protection slope or revetment is paved by concrete structures or prefabricated plates, needs dry construction, influences the construction progress, and has no ecological environmental protection and landscape functions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a combination geotechnique's membrane bag for side slope protection is provided, both can prevent that the bank protection from producing crackle and realizing solid slope and can do ecological bank protection and dyke, beautify the bank protection, improve the sight.
In order to solve the above problem, the utility model discloses the technical scheme who adopts is: the utility model provides a combination geotechnique's mould bag for side slope protection, includes geotechnique's mould bag and geotechnological check room, and geotechnological mould bag is filled concrete or cement mortar by the bag and is formed the concrete frame structure that has a plurality of fretwork check rooms by what upper and lower two-layer geotechnological fabric made, has the shirt rim around every fretwork check indoor wall, installs geotechnological check room in every fretwork check room, is connected by the shirt rim between fretwork check room and the geotechnological check room.
The width of the film bag rib of the concrete frame formed by the geomembrane bag is 0.3-0.4 m.
The hollow grid chambers are square, and the side length is more than or equal to 3 m.
The height of the geotechnical grid chamber is 0.15-0.2m, and the length of each unit grid in the geotechnical grid chamber is more than or equal to 0.4 m.
The utility model has the advantages that: the traditional membrane bag and the geogrid chamber are combined to form an integral structure, and batch production can be realized. The slope protection sash is formed by using the film bag concrete, soil is fixed by using the geogrid chamber between sashes, plants are protected by soil, plants which are beneficial to water and soil conservation, the scheme can effectively accelerate the construction progress, meanwhile, the geogrid chamber is compacted by adopting planting soil or humus, plants greening plants, improves the ornamental value of a slope or a dike revetment, and has certain ecological value.
Drawings
Fig. 1 is a schematic structural view of the combined earthwork model bag for slope protection of the present invention.
Fig. 2 is a construction plan view of the combined earthwork model bag for protecting side slopes.
Fig. 3 is a construction section view of the combined earthwork model bag for protecting side slopes.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model discloses a combination geotechnique's mould bag for side slope protection, including geotechnique's mould bag 2 and geotechnological grid room 5, its characterized in that, geotechnological mould bag 2 is made by upper and lower two-layer geotechnological fabric through the interior concrete frame structure that fills concrete or cement mortar 4 formation and have a plurality of fretwork check rooms 3 of bag, has shirt rim 6 around 3 inner walls of every fretwork check room, installs geotechnological grid room 5 in every fretwork check room 3, is connected by shirt rim 6 between fretwork check room 3 and the geotechnological grid room 5.
The width of the film bag rib of the concrete frame formed by the geomembrane bag 2 is 0.3-0.4 m.
The hollow grid chambers 3 are square, and the side length is more than or equal to 3 m.
The height of the geogrid chamber 5 is 0.15-0.2m, and the length of each unit cell in the geogrid chamber 5 is more than or equal to 0.4 m. The geogrid chamber 5 meets the technical program for geosynthetic material application (GB/T50290-2014).
As shown in fig. 2 and 3, the combined geomembrane bag is produced by a manufacturer, the membrane bag is manufactured according to the design standard, and the skirt edges between the geomembrane bag and the geogrid chambers are welded and connected by plastics or metals.
And leveling the slope surface to be protected, wherein the flatness of the slope surface is related to the stability of the geogrid chamber and the growth of grass planting protection in the grid chamber.
And (3) laying the combined geotechnical model bags, wherein after the geotechnical model bags 2 are unfolded, the geotechnical grid chambers 5 welded between the geotechnical model bags 2 are also stretched and pulled, and the geotechnical grid chambers 5 in the middle of the membrane bags must be fully stretched and tensioned because the geotechnical model bags are difficult to move after being filled with concrete.
Filling concrete 4 in the geotechnical model bag 2 to form a concrete frame structure; fully stretching the geotechnical model bag 2, and nailing riveting piles or spikes 9 into the membrane bag ribs crossed by the concrete frame so as to fix the whole geotechnical model bag; filling the space of the grid chambers from top to bottom with planting soil or humus 7 suitable for planting turf or grass seeds in the spread and fully-opened geotechnical grid chambers 5, wherein the filling is preferably 1.2 times of the height of the grid chambers, and the vegetation 8 is planted in time by patting and fructifying; irrigating and maintaining the greening vegetation in the early stage; and finishing the whole construction.
The utility model discloses combination geotechnique's membrane bag has the advantage that can be under water the construction, and it is convenient to be under construction, and membrane bag concrete grid room and geogrid room alternate arrangement, and the aggregate size such as height, the welding distance that changes geogrid room satisfies needs such as building soil, planting. The construction time can be shortened and the construction progress can be accelerated by utilizing the film bag concrete, and the characteristics of underwater construction can be realized; the hydraulic grille is utilized to fix soil, and the greening can be carried out between the sash.
The above-mentioned embodiments are only used for illustrating the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, the scope of the present invention should not be limited by the embodiment, that is, all equivalent changes or modifications made by the spirit of the present invention should still fall within the scope of the present invention.
Claims (4)
1. The utility model provides a combination geotechnique's mould bag for side slope protection, including geotechnique's mould bag (2) and geotechnological grid room (5), a serial communication port, geotechnological mould bag (2) are by upper and lower two-layer geotechnological fabric make through the interior concrete frame structure that fills concrete or cement mortar (4) formation has a plurality of fretwork grid room (3), have shirt rim (6) around every fretwork grid room (3) inner wall, install geotechnological grid room (5) in every fretwork grid room (3), be connected by shirt rim (6) between fretwork grid room (3) and geotechnological grid room (5).
2. The combined geotextile bag for slope protection according to claim 1, wherein the geotextile bag (2) forms a concrete frame having a membrane bag rib width of 0.3-0.4 m.
3. The combined geotechnical model bag for slope protection according to claim 1, wherein said hollowed-out cells (3) are square with side length greater than or equal to 3 m.
4. The combined geotechnical formwork bag for slope protection according to claim 1, wherein the height of the geotechnical grid chamber (5) is 0.15-0.2m, and the length of each unit cell in the geotechnical grid chamber (5) is more than or equal to 0.4 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326959.XU CN214460132U (en) | 2021-02-04 | 2021-02-04 | Combined geotechnical model bag for protecting side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326959.XU CN214460132U (en) | 2021-02-04 | 2021-02-04 | Combined geotechnical model bag for protecting side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214460132U true CN214460132U (en) | 2021-10-22 |
Family
ID=78137153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120326959.XU Active CN214460132U (en) | 2021-02-04 | 2021-02-04 | Combined geotechnical model bag for protecting side slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214460132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813924A (en) * | 2021-02-04 | 2021-05-18 | 中水北方勘测设计研究有限责任公司 | Combined geotechnical model bag for protecting side slope |
-
2021
- 2021-02-04 CN CN202120326959.XU patent/CN214460132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813924A (en) * | 2021-02-04 | 2021-05-18 | 中水北方勘测设计研究有限责任公司 | Combined geotechnical model bag for protecting side slope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100924933B1 (en) | Construction method of retaining wall using soil sack block for vegetation and fixed device and Structure for installation thereof | |
| CN203411948U (en) | Green ecological riverway revetment structure | |
| CN106930231B (en) | A kind of construction method applied to engineering flood bank reinforcing of passing the flood period | |
| CN109736291A (en) | One kind owing consolidation and blows on the base of alluvial plain that biological cement is reinforcing road bed and its construction method | |
| CN112813924A (en) | Combined geotechnical model bag for protecting side slope | |
| CA2515927A1 (en) | Freestanding wall structures made using sandbags | |
| CN111622179A (en) | Fence plate slope protection structure for ecological reconstruction of sea wall and construction method thereof | |
| CN206693140U (en) | A kind of protection slope | |
| CN214460132U (en) | Combined geotechnical model bag for protecting side slope | |
| CN106702962B (en) | Bank protection structure for river water and soil conservation and construction method thereof | |
| CN103334450B (en) | Construction method of pile precast slab retaining wall with drainage ditch | |
| CN204356788U (en) | Flexibility subtracts swollen ecological revetment structure | |
| CN206941598U (en) | A kind of Expansive Soil Slope of Excavation supporting construction | |
| CN206157760U (en) | Honeycomb geotechnique check room retaining wall with ecological recovery function | |
| CN210658432U (en) | Assembled concrete box retaining wall | |
| CN210439090U (en) | Structure for building or widening high embankment | |
| CN208594531U (en) | A kind of large scale prefabricated armored concrete ecological slope protection or shore protection component | |
| CN203808101U (en) | Reinforced earth retaining wall with concrete panel | |
| CN214832388U (en) | River course shore protection structure of reinforcing river bank steadiness | |
| CN206521949U (en) | Frame module formula Polymer Geogrids Reinforced Earth safeguard structure | |
| CN102561368B (en) | Flexible supporting construction of pre-compaction reinforced soil piece | |
| CN110172988A (en) | A kind of piling formula composite concrete placement ground and its construction method | |
| CN109653241A (en) | Composite foundation reinforcement counterfort wall structure and construction method | |
| CN111321700B (en) | Overflowing energy dissipation type ecological bank protection method for anti-scouring and anti-landslide barrier plugs | |
| CN107882062A (en) | Massif hillside fields is based on gravity type and the compound Retaining wall method of Fill Reinforced With Geogrids |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |