CN104153342A - High-strength geogrid - Google Patents
High-strength geogrid Download PDFInfo
- Publication number
- CN104153342A CN104153342A CN201410373685.4A CN201410373685A CN104153342A CN 104153342 A CN104153342 A CN 104153342A CN 201410373685 A CN201410373685 A CN 201410373685A CN 104153342 A CN104153342 A CN 104153342A
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- China
- Prior art keywords
- transverse ribs
- grid
- longitudinal rib
- rib
- ribs
- 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.)
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Abstract
The invention discloses a high-strength geogrid which comprises transverse ribs and vertical ribs. The transverse ribs and the vertical ribs are mutually staggered to form a grid network with a grid. The high-strength geogrid is characterized in that protruding reinforcing ribs are arranged on one face of the grid network and erected on the transverse ribs or the vertical ribs along the same to enable cross section of the transverse ribs or the vertical ribs to be T-shaped along the width direction. The geogrid is high in strength, and better reinforcing effect on a construction layer is realized by increasing area contacting with the construction layer.
Description
Technical field
The present invention relates to a kind of geo-grid.
Background technology
Geo-grid is a kind of very common and Earthworking reinforced bar material of being widely used, and it is laid in basic unit, after construction layer is laid thereon, and when making construction layer directly contact interlock with basic unit, anti-load-bearing property and the anti-deformation nature of reinforcement construction layer.Traditional geo-grid is by transverse ribs and the interlaced net with grid connecting and composing of longitudinal rib, the material of construction layer passes and contacts combination with basic unit from grid, and transverse ribs and longitudinal rib are just embedded into and play booster action in construction layer, but the contact surface of traditional geo-grid and construction layer is less, in the engineering of ramp, cannot play very outstanding consolidation effect especially.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is to provide a kind of high-strength earth work grille with better consolidation effect.
For this reason, the present invention realizes in the following way: a kind of high-strength earth work grille, comprise transverse ribs and longitudinal rib, described transverse ribs and longitudinal rib intermesh and form the grid with grid, it is characterized in that: described grid one side is provided with projection reinforcing rib, described projection reinforcing rib transversely rib or longitudinal rib is erected on transverse ribs or longitudinal rib, makes the cross section of transverse ribs or longitudinal rib broad ways T-shaped.
The junction of described projection reinforcing rib and transverse ribs or longitudinal rib is with arc transition.
Described projection reinforcing rib and transverse ribs or longitudinal rib are one-body molded.
Described transverse ribs or longitudinal rib are provided with the reinforcement short muscle arranged in a crossed manner with projection reinforcing rib.
Described grid another side is provided with anchorage element.
Described anchorage element is cross, waveform or salient point shape.
Described anchorage element is arranged on the place that joins of transverse ribs and longitudinal rib.
In the present invention, after being erected at projection reinforcing rib on transverse ribs or longitudinal rib and making geo-grid be buried in construction layer, strengthened the contact area of geo-grid and construction layer, strengthened the consolidation effect of geo-grid, be specially adapted to the construction in ramp, and projection reinforcing rib simultaneously also improved the intensity of transverse ribs or longitudinal rib, thereby improved the bulk strength of geo-grid.
Accompanying drawing explanation
Fig. 1 is the structural representation in the present invention's one side;
Fig. 2 is the structural representation on another side of the present invention.
The specific embodiment
With reference to accompanying drawing, this high-strength earth work grille, comprise transverse ribs 1 and longitudinal rib 4, described transverse ribs 1 intermeshes and forms the grid with grid 5 with longitudinal rib 4, described grid one side is provided with projection reinforcing rib 3, described projection reinforcing rib 3 transversely rib 1 is erected in transverse ribs 1, make the cross section of transverse ribs 1 broad ways T-shaped, described projection reinforcing rib 3 and transverse ribs 1 junction are with arc transition, described projection reinforcing rib 3 is one-body molded with transverse ribs 1, described longitudinal rib 4 is provided with the short muscle 2 of the reinforcement arranged in a crossed manner with projection reinforcing rib 3, described grid another side is provided with anchorage element 6, described anchorage element 6 can be cross, waveform or salient point shape, or even other shapes, in the present embodiment, with cross, exemplify, described criss-cross anchorage element 6 is arranged on the place that joins of transverse ribs 1 and longitudinal rib 4.When laying this geo-grid, by what there is anchorage element 6, one face down and be laid in basic unit, anchorage element 6 is embedded in basic unit and has strengthened the adhesion of geo-grid and basic unit, after geo-grid has been laid in basic unit, pouring construction layer in geogrids layer just, construction layer is after being cast on holder work grid layer, through the grid 5 on it and basic unit basis, and projection reinforcing rib 3 in geo-grid is when strengthening the intensity of geo-grid, increased the contact area between geo-grid and construction layer, thereby strengthen snap-in force between the two, construction layer is played to better reinforcement effect, and with the projection reinforcing rib 3 short muscle 2 of reinforcement arranged in a crossed manner when strengthening the three-dimensional intensity of projection reinforcing rib 3, also further increased the contact area of geo-grid and construction layer, further strengthened the consolidation effect of geo-grid.
Claims (7)
1. a high-strength earth work grille, comprise transverse ribs and longitudinal rib, described transverse ribs and longitudinal rib intermesh and form the grid with grid, it is characterized in that: described grid one side is provided with projection reinforcing rib, described projection reinforcing rib transversely rib or longitudinal rib is erected on transverse ribs or longitudinal rib, makes the cross section of transverse ribs or longitudinal rib broad ways T-shaped.
2. high-strength earth work grille according to claim 1, is characterized in that: the junction of described projection reinforcing rib and transverse ribs or longitudinal rib is with arc transition.
3. high-strength earth work grille according to claim 1, is characterized in that: described projection reinforcing rib and transverse ribs or longitudinal rib are one-body molded.
4. high-strength earth work grille according to claim 1, is characterized in that: described transverse ribs or longitudinal rib are provided with the reinforcement short muscle arranged in a crossed manner with projection reinforcing rib.
5. high-strength earth work grille according to claim 1, is characterized in that: described grid another side is provided with anchorage element.
6. high-strength earth work grille according to claim 5, is characterized in that: described anchorage element is cross, waveform or salient point shape.
7. high-strength earth work grille according to claim 5, is characterized in that: described anchorage element is arranged on the place that joins of transverse ribs and longitudinal rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373685.4A CN104153342A (en) | 2014-08-01 | 2014-08-01 | High-strength geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373685.4A CN104153342A (en) | 2014-08-01 | 2014-08-01 | High-strength geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104153342A true CN104153342A (en) | 2014-11-19 |
Family
ID=51878956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410373685.4A Pending CN104153342A (en) | 2014-08-01 | 2014-08-01 | High-strength geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778627A (en) * | 2019-03-07 | 2019-05-21 | 宇汝林 | A kind of band wedge reinforced steel plastic TGXG |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550669A (en) * | 2009-04-30 | 2009-10-07 | 上海大学 | Reinforced geogrid for earthwork |
| RU2403334C1 (en) * | 2009-08-03 | 2010-11-10 | Игорь Антонович Холмянский | Method and design of motor road erection with hard surface |
| CN201826295U (en) * | 2010-06-29 | 2011-05-11 | 上海大学 | Double-T-shaped stereoscopic geogrid |
| CN202227329U (en) * | 2011-09-23 | 2012-05-23 | 常州申达经编有限公司 | Reinforced geogrid |
| CN102995617A (en) * | 2012-11-01 | 2013-03-27 | 印磊 | High-strength geogrid |
| JP2013076287A (en) * | 2011-09-30 | 2013-04-25 | Hakogata Yoheki Kenkyusho:Kk | Geogrid |
| CN103669324A (en) * | 2013-12-04 | 2014-03-26 | 蒋明 | Support reinforcing geogrid |
-
2014
- 2014-08-01 CN CN201410373685.4A patent/CN104153342A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550669A (en) * | 2009-04-30 | 2009-10-07 | 上海大学 | Reinforced geogrid for earthwork |
| RU2403334C1 (en) * | 2009-08-03 | 2010-11-10 | Игорь Антонович Холмянский | Method and design of motor road erection with hard surface |
| CN201826295U (en) * | 2010-06-29 | 2011-05-11 | 上海大学 | Double-T-shaped stereoscopic geogrid |
| CN202227329U (en) * | 2011-09-23 | 2012-05-23 | 常州申达经编有限公司 | Reinforced geogrid |
| JP2013076287A (en) * | 2011-09-30 | 2013-04-25 | Hakogata Yoheki Kenkyusho:Kk | Geogrid |
| CN102995617A (en) * | 2012-11-01 | 2013-03-27 | 印磊 | High-strength geogrid |
| CN103669324A (en) * | 2013-12-04 | 2014-03-26 | 蒋明 | Support reinforcing geogrid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778627A (en) * | 2019-03-07 | 2019-05-21 | 宇汝林 | A kind of band wedge reinforced steel plastic TGXG |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |