Anping County Hengquan Metal Wire Mesh Products Co.,Ltd
Anping County Hengquan Metal Wire Mesh Products Co.,Ltd geogrids, geotextiles, geocells, geomembrane, chain link fence , welded wire mesh panel, hexagonal wire netting
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15kn per square meter road anti-cracking biaxial geogrid polyester asphalt geogrid geogrid retaining walls
About Hengquan
We have experience for more than 7 years. There are two product lines for geogrid and geocell. Factory work 24hours a day, we sold more than 100,000,000rmb last year(2020). Our customers are all over the world.
Geogrids are used more and more widely. Geogrid was introduced into China in the 1980s. A few years ago, I asked someone at the engineering base: "Do you know what a geogrid is?"? "Many people shook their heads. With the expansion of the production scale of geogrids and the improvement and innovation of geogrid production technology, geogrids have been widely used in the construction of roads and railways, some wetlands, swamps, ports and other civil engineering projects. Handling is more keen to use geogrid. Due to the function and characteristics of geogrid, it can greatly reduce the workload of civil engineering and improve the work efficiency and quality of civil engineering. Geogrid series products are becoming more and more popular.
The advantages of applying geogrid in road engineering are as follows: (1) increase the integrity of subgrade, improve the bearing capacity of subgrade and prolong its service life. (2) prevent cracking and collapse of pavement structure to ensure driving safety. (3) the construction operation is simple, which not only saves labor and labor, but also has a short construction period. (4) it can be used as grass planting mesh pad on subgrade slope to beautify the environment. (5) instead of metal mesh, it can be used for false roof mesh in coal mine.
1. After the first layer of geogrid is laid, start to fill the second layer of 0.2m thick medium (coarse) sand. The method: transport the sand to the construction site and unload it on the side of the roadbed, and then push it forward with a bulldozer. First fill 0.1m within 2m on both sides of the roadbed, then fold the first layer of geogrid and fill it with 0.1m of medium (coarse) sand. It is forbidden to fill and advance from both sides to the middle. All kinds of machinery work on the geogrid that is not filled with medium (coarse) sand, so as to ensure that the geogrid is flat, without bulging or wrinkling. After the second layer of medium (coarse) sand is leveled, the Measure horizontally to prevent uneven thickness of filling, and use a 25T vibratory roller to statically press twice after the copying is correct.
Factory and Equipment:
Product inventory:
Application of backfill in platform
There is a big difference in stiffness between rigid abutments and semi-rigid fill subgrades, which leads to uneven settlement of bridges and subgrades, resulting in the phenomenon of bridge head jumping. In the backfill construction of the platform, the laying of geogrid can form anchoring force, interlocking force, and frictional resistance, promote the formation of the structure and the backfill as a whole, effectively reduce the settlement difference, and improve the driving comfort.
| Item | Properties | Units | MD Values1 | XMD Values1 |
|---|---|---|---|---|
| 1 | Aperture dimensions2 | mm (in.) | 25 (1.0) | 33 (1.3) |
| 2 | Minimum rib thickness2 | mm (in.) | 0.76 (0.03) | 0.76 (0.03) |
| 3 | Tensile strength at 2% strain3 | kN/m (lb/ft.) | 4.1 (280) | 6.6 (450) |
| 4 | Tensile strength at 5% strain3 | kN/m (lb/ft.) | 8.5 (580) | 13.4 (920) |
| 5 | Ultimate tensile strength3 | kN/m (lb/ft.) | 12.4 (850) | 19.0 (1,300) |
| Structural Properties | ||||
| 6 | Junction efficiency4 | % | MD Values1 | |
| 7 | Flexural stiffness5 | mg-cm | 250.000 | |
| 8 | Aperture stability6 | m-N/deg | 0.32 | |
| Durability | ||||
| 9 | Resistance to installation damage7 | %SC/%SW/%GP | 95/93/90 | |
| 10 | Resistance to long term degradation8 | % | 100 | |
| 11 | Resistance to UV degradation9 | % | 100 | |
| Dimensions | ||||
| 12 | Roll sizes | m (ft.) | 3.0 × 75.0 (9.8 × 246); 4.0 × 75.0 (13.1 × 246) | |
Year of Registration: 2014
Place of Registration: China
Registrated Capital: CNY105,000,000.00
Briture Co., Ltd
was approved by Chinese Bureau of Commerce
Tel: +8615031817097
Whatsapp/Wechat: +8615031817097
Email: leocui2017@hotmail.com
Website: www.plastic-geogrid.ecer.com
Download PDF: Catalog of Hengquan -plastic geogrid.pdf