CN103669323A - Reinforced compressive geogrid - Google Patents
Reinforced compressive geogrid Download PDFInfo
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- CN103669323A CN103669323A CN201310639035.5A CN201310639035A CN103669323A CN 103669323 A CN103669323 A CN 103669323A CN 201310639035 A CN201310639035 A CN 201310639035A CN 103669323 A CN103669323 A CN 103669323A
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- ribs
- transverse ribs
- connection strengthening
- rib
- longitudinal rib
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Abstract
The invention discloses a reinforced compressive geogrid comprising transverse ribs and longitudinal ribs. The transverse ribs and the longitudinal ribs are woven and connected in an intersecting manner. A plurality of connecting reinforcing ribs are disposed between the transverse ribs and the longitudinal ribs. The cross section of each connecting reinforcing rib is triangular. Twos of the connecting reinforcing ribs are inverted to each other. The reinforced compressive geogrid is higher in compressive strength, stable in structure and long in service life.
Description
Technical field
The present invention relates to geo-grid field, particularly relate to a kind of reinforcing pressure resistant type geo-grid.
Background technology
Warp knitting geogrid is a kind of reinforcement material, plays reinforcing humidification in soil body engineering, and being designed to trellis state structure is in order not exclusively to isolate soil layer, to make native stone directly produce interlock, increases the globality of the soil body and the intensity that meets with stresses.Common plastics product forms because of congenital limitation and the hot extrusion of its raw molecule structure, and door is narrow, and rolling is short, and creep-resistant property is poor, and intensity, far away from fiber grid, also increases and executes lower overlap joint loss.At present domestic widely used be macromolecular material geo-grid, its performance and specification are basic identical, are to adopt the macromolecular compounds such as polyethylene through extruding, to form under uniform temperature condition.The compressive property of existing geo-grid is poor, and easily fracture, affects result of use.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of reinforcing pressure resistant type geo-grid, can improve compressive strength, Stability Analysis of Structures, long service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of reinforcing pressure resistant type geo-grid is provided, comprise: transverse ribs and longitudinal rib, between described transverse ribs and longitudinal rib, interlaced braiding connects, between described transverse ribs and longitudinal rib, be provided with a plurality of connection strengthening ribs, the cross section of described connection strengthening rib is triangular in shape, and a plurality of connection strengthening ribs are between any two puts upside down setting.
In a preferred embodiment of the present invention, described connection strengthening rib is polyethylene fibre long filament, and described connection strengthening rib is connected on transverse ribs and longitudinal rib by supersonic welding.
In a preferred embodiment of the present invention, described transverse ribs and longitudinal rib are glass fiber or basalt fibre.
In a preferred embodiment of the present invention, the thickness of described transverse ribs and longitudinal rib is 0.1-0.5cm, and the thickness of described connection strengthening rib is 0.05-0.08cm.
The invention has the beneficial effects as follows: the present invention reinforces pressure resistant type geo-grid, can improve compressive strength, Stability Analysis of Structures, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation that the present invention reinforces one preferred embodiment of pressure resistant type geo-grid;
In accompanying drawing, the mark of each parts is as follows: 1, transverse ribs, 2, longitudinal rib.3, connection strengthening rib.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, a kind of reinforcing pressure resistant type geo-grid, comprise: transverse ribs 1 and longitudinal rib 2, between described transverse ribs 1 and longitudinal rib 2, interlaced braiding connects, between described transverse ribs 1 and longitudinal rib 2, be provided with a plurality of connection strengthening ribs 3, the cross section of described connection strengthening rib 3 is triangular in shape, and a plurality of connection strengthening ribs 3 are between any two puts upside down setting.
In addition, described connection strengthening rib 3 is polyethylene fibre long filament, and described connection strengthening rib 3 is connected on transverse ribs 1 and longitudinal rib 2 by supersonic welding.
In addition, described transverse ribs 1 and longitudinal rib 2 are glass fiber or basalt fibre.
In addition, the thickness of described transverse ribs 1 and longitudinal rib 2 is 0.1-0.5cm, and the thickness of described connection strengthening rib 3 is 0.05-0.08cm.
Be different from prior art, the present invention reinforces pressure resistant type geo-grid, can improve compressive strength, Stability Analysis of Structures, long service life.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes manual of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. reinforce pressure resistant type geo-grid for one kind, it is characterized in that, comprise: transverse ribs and longitudinal rib, between described transverse ribs and longitudinal rib, interlaced braiding connects, between described transverse ribs and longitudinal rib, be provided with a plurality of connection strengthening ribs, the cross section of described connection strengthening rib is triangular in shape, and a plurality of connection strengthening ribs are between any two puts upside down setting.
2. reinforcing pressure resistant type geo-grid according to claim 1, is characterized in that, described connection strengthening rib is polyethylene fibre long filament, and described connection strengthening rib is connected on transverse ribs and longitudinal rib by supersonic welding.
3. reinforcing pressure resistant type geo-grid according to claim 1, is characterized in that, described transverse ribs and longitudinal rib are glass fiber or basalt fibre.
4. reinforcing pressure resistant type geo-grid according to claim 1, is characterized in that, the thickness of described transverse ribs and longitudinal rib is 0.1-0.5cm, and the thickness of described connection strengthening rib is 0.05-0.08cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639035.5A CN103669323A (en) | 2013-12-04 | 2013-12-04 | Reinforced compressive geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639035.5A CN103669323A (en) | 2013-12-04 | 2013-12-04 | Reinforced compressive geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103669323A true CN103669323A (en) | 2014-03-26 |
Family
ID=50308038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310639035.5A Pending CN103669323A (en) | 2013-12-04 | 2013-12-04 | Reinforced compressive geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103669323A (en) |
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2013
- 2013-12-04 CN CN201310639035.5A patent/CN103669323A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |