Biaxial Geogrid- Mai ƙira, Ƙayyadaddun bayanai & Maganin Ƙarfafa Ƙarfafawa
An ƙera shi don ƙarfafa ƙasa da ƙarfafa tushe, geogrids biaxial suna ba da daidaitaccen ƙarfin ƙarfi a cikin kwatance guda biyu - cikakke don manyan tituna, wuraren ajiye motoci, da shinge. Amintaccen inganci, wanda aka kawo daga masana'antar mu.
Fitar da Duniya
Factory Kai tsaye
Ingantaccen Inganci
Kayayyakin Musamman na Biaxaial Geogrid
Ƙirar biaxial tana ba da daidaitaccen ƙarfafawa tare da gatura mai tsayi da madaidaiciya, yadda ya dace da rarraba kaya da haɓaka ƙarfin ɗaukar ƙasa.
Tsarin haɗin gwiwar grid yana samar da ingantaccen tsarin jujjuya lodi a cikin ƙasa, yana hana yaɗuwar gefe da nakasar sansanoni ko ƙugiya.
With the addition of carbon black and anti-aging stabilizers, the material resists acids, alkalis, corrosion, and long-term UV degradation.
Even under sustained load, the geogrid maintains its geometry, ensuring long-term performance in permanent foundations and pavements.
Suitable for reinforcing roads, railways, airports, docks, retaining walls, slopes, and mining sites, providing lasting structural stability.
Ku sani Biaxaial Geogrid
A biaxial geogrid is a polymer reinforcement mesh made from polypropylene (PP) or high-density polyethylene (HDPE) that is stretched in both longitudinal and transverse directions.
This two-way tensile structure improves soil strength, distributes loads evenly, and stabilizes subgrades in roads, railways, and embankments.
The main purpose of a biaxial geogrid is to reinforce and stabilize the ground.
It increases the bearing capacity of soil, prevents rutting and deformation, and extends the service life of pavements, embankments, and parking areas by creating a strong interlock between the grid and the soil particles.
Biaxial geogrids are mainly classified by material composition and manufacturing process.
The most common type is the plastic biaxial geogrid, made from polypropylene (PP) ko high-density polyethylene (HDPE) through a two-way stretching process.
Other geogrid materials — such as steel-plastic, fiberglass, or polyester composite geogrids — can also be manufactured in bidirectional forms, but they belong to different categories due to their distinct reinforcement mechanisms and material structures.
In practical use:
Plastic biaxial geogrid → for roads, foundations, and embankments.
Steel-plastic geogrid → for high-load retaining structures.
Fiberglass or polyester geogrid → for asphalt reinforcement and pavement stabilization.
Triaxial geogrid → advanced type with three-directional load distribution.
A uniaxial geogrid provides strength mainly in one direction (longitudinal), making it ideal for retaining walls and slopes.
A biaxial geogrid yana ba da ƙarfi daidai gwargwado a duka madaidaiciya da madaidaiciyar kwatance, yana rarraba damuwa daidai gwargwado - mafi kyau ga hanyoyi, tushe, da daidaita ƙasa mai girma.
Sigar ingantawa:Triaxial & Multiaxial Geogrid
Biaxaial Geogrid
Triaxial geogrid shine ingantaccen sigar nau'in biaxial na gargajiya, mai nuna a tsarin triangular (hanyoyi uku). maimakon murabba'ai apertures.
Wannan zane yana rarraba kaya da yawa a cikin kwatance da yawa, inganta juriya da kwanciyar hankali a ƙarƙashin yanayin damuwa mai rikitarwa.
Ana amfani da shi sosai don manyan hanyoyi, filayen jirgin sama, yadi na kwantena, da dandamali masu nauyi inda lodin zirga-zirga ya fito daga kusurwoyi daban-daban.
Mabuɗin Amfani:
Ƙarfafa ƙarfin ƙarfi na jagora uku don kwanciyar hankali da yawa
Ƙarfafa mafi girma da mafi kyawun hulɗa tare da tarawa
Kyakkyawan juriya ga nakasawa da rutting
Multiaxial Geogrid
Multiaxial geogrid yana ƙara haɓaka ra'ayi, ta amfani da hudu ko fiye da karkacewa kwatance don cimma daidaitaccen aiki a kowane yanayin lodi.
Yana haɗuwa da sassauƙa na kayan polymer tare da ƙirar raga mai yawa, yana sa ya dace da shi rarraunan ƙasƙanci, manyan hanyoyin zirga-zirgar ababen hawa, da sifofin geotechnical buƙatar kulawar sulhu na dogon lokaci.
Mabuɗin Amfani:
Tsarin tensile na jagora da yawa don kwanciyar hankali na ƙarshe
Inganta yaduwar damuwa a cikin ƙasa mai laushi ko mara ƙarfi
Ingantacciyar ƙarfin ɗaukar nauyi da rage nakasar ƙasa
Uniaxial vs Biaxial vs Triaxial (Multiaxial) Geogrid: Babban Bambance-bambance & Aikace-aikacen Injiniya
Uniaxial, biaxial and triaxial geogrids are polymer reinforcement meshes used to enhance soil stability and bearing capacity. They differ mainly in tensile direction, load distribution da structural stiffness. Use the comparison below to choose the right type for your project.
| Comparison Aspect | Uniixaixial Geogrid | Biaxaial Geogrid | Triaxial / Multiaxial Geogrid |
|---|---|---|---|
| Material & Structure | Extruded polymer sheet (PP/HDPE) that is stretched in one direction; apertures typically rectangular. | Extruded polymer sheet (PP/HDPE) that is stretched longitudinally and transversely; apertures square/rectangular. | Advanced mesh with triangular or multi-directional geometry; multi-axis molecular orientation for uniform behavior. |
| Tensile Direction & Stiffness | Single-direction tensile strength and high stiffness along the machine direction. | Hanya biyu balanced tensile strength; good in-plane stiffness for large areas. | Three or more directions; highest isotropic stiffness and confinement of aggregates. |
| Typical Tensile Strength (kN/m) | 30–200 (grade dependent; high values for walls/slopes). | 15–60 (common grades such as 15/15 to 50/50). | 30–80 (varies by design and manufacturer). |
| Load Distribution & Rutting Control | Excellent resisting outward movement in one direction; ideal for reinforced earth structures. | Distributes traffic loads evenly in two axes; reduces differential settlement and rutting. | Best for multi-directional traffic; superior shear resistance and deformation control. |
| Creep / Long-Term Performance | Very good along the primary axis; stable for long-term retaining structures. | Good bi-directional stability under repeated loading; low creep at service strain. | Highest resistance to deformation under complex stress paths; designed for heavy-duty, long-life pavements. |
| Chemical & Weather Resistance | Excellent resistance to acids/alkalis and weathering (with carbon black/UV stabilizers). | Excellent; comparable to uniaxial. Suitable for a wide range of soils. | Excellent; often specified where harsh environments and long design life are required. |
| Installation & Cost | Simple installation; most cost-effective when reinforcement is needed mainly in one direction. | Easy installation over large areas; moderate cost and fast construction speed. | Higher material cost and specification control; justified by performance gains in demanding projects. |
| Typical Engineering Applications |
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| An Shawarar Amfani | Yi amfani da lokacin da ƙira ke buƙata babban ƙarfafawa a cikin hanya guda ɗaya da matsakaicin kwanciyar hankali na bango/ gangara. | Zaɓi don babban yanki subgrade ina biyu-axis load sharing kuma kula da sasantawa yana da mahimmanci. | Ƙayyade don hadaddun lodi, Juya zirga-zirga, da ayyukan nema da mafi girma Multi-axial kwanciyar hankali. |
A takaice: Uniaxial geogrid yana ba da ƙarfin ƙarfafawa a cikin hanya ɗaya don ganuwar da gangaren gangaren; Biaxial geogrid yana daidaita ƙarfi a cikin hanyoyi guda biyu don hanyoyi da tushe mai girma; Triaxial/Multiaxial geogrid provides the best multi-directional load distribution for airports, container yards and other heavy-duty pavements.
Biaxaial Geogrid Installation&Quality Control (CQA)
Laying Methods
Surface Preparation:
Ensure the foundation surface is level, well-compacted, and free from sharp debris or standing water that could damage the geogrid. Verify the design elevation and alignment before installation to maintain surface uniformity and contact between soil and geogrid. A stable, firm base helps achieve uniform load transfer across both directions.
Unrolling & Orientation:
Biaxial geogrids are delivered in rolls and can be unrolled manually or by light machinery along the prepared surface.
Unlike uniaxial types, biaxial geogrids can be laid in any direction, as they have equal tensile strength in both longitudinal and transverse axes. Ensure the sheets are straight, flat, and free from folds or tension waves during placement.
Overlap Width:
For effective interlocking and load transfer, overlap adjacent sheets by 200–400 mm a garesu.
In areas with weak subgrades or heavy traffic loads, an overlap of up to 500 mm is recommended.
Secure overlaps with U-shaped pins, plastic ties, or staples at intervals of 1.0–1.5 m to prevent shifting during filling and compaction.
Backfilling & Ƙarfafawa:
Spread the fill material gently over the geogrid from one end to the other, avoiding direct dumping from trucks to prevent displacement or damage.
Compact the fill in thin layers of 150–200 mm, using lightweight rollers or plate compactors. Proper compaction ensures full interlock between the aggregate and geogrid ribs, improving reinforcement performance and reducing settlement.
Anchorage at Edges:
At the edges or terminations, anchor the geogrid securely using pegs, sandbags, or mechanical fasteners before placing the next layer of fill. Ensure all corners and boundaries maintain firm contact with the subgrade to avoid curling or movement.
CQA Recommendations
Confirm that the tensile strength and aperture dimensions comply with the design specifications (e.g., GB/T 17689 or ASTM D6637).
Inspect each roll before use for tears, cuts, or chemical contamination.
Verify overlap width, anchorage spacing, and installation direction are consistent across the site.
Record lambobi, wurin shigarwa, kwanan wata, da yanayin yanayi ga kowane sashe a cikin log ɗin CQA.
Tabbatar da kayan cika kayan baya sun cika buƙatun ƙididdige ƙididdigewa da ƙaƙƙarfan buƙatun don kula da ingancin kulle-kulle.
Guji duk wani motsin abin hawa na gini akan sassan geogrid da ba a buɗe ba.
Me yasa Zabi WP Specialist?
Tsawon shekaru, Masana na WP ta kafa kanta a matsayin daya daga cikin amintattun kasar Sin Biaxial geogrid masana'antun da amintattun masu samar da kayayyaki kayan ƙarfafa geosynthetic don ayyukan samar da ababen more rayuwa na duniya.
Mun kware wajen samarwa Babban aikin PP da HDPE uniaxial geogrids an ƙera shi don haɓaka kwanciyar hankali na ƙasa, ƙarfin ɗaukar nauyi, da aiki na dogon lokaci a ciki rike ganuwar, gangara, tarkace, da harsashin ginin hanya.
Geogrids mu yana ba da na musamman Ƙarfin ƙarfi, juriya mai rarrafe, da karko - goyan bayan samar da masana'anta kai tsaye, jagorar fasaha na ƙwararru, da ingantaccen kulawar inganci.
- Free Samples of Biaxial Geogrid
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