Extruded Biaxial Plastic Geogrid 50kn Reinforced Retaining Wall

Product Details:

Place of Origin:	Anping, China
Brand Name:	China
Certification:	ISO 9001
Model Number:	TGSG15-50

Payment & Shipping Terms:

Minimum Order Quantity:	500 square meters
Price:	Negotiation
Packaging Details:	packing belt
Delivery Time:	5-8 days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	40000M2 per week

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Detailed Product Description

Application:	Hotel, Villa, Apartment, Office Building, Hospital, School, Mall	Advantage:	Acid Resistant
Color:	Black	Tensile Strength:	TGSG 25-50KN
Mesh Size:	3.8cm-4cm	Certificate:	CE/ISO9001
Elongation At Break:	13% Max	Tensile Strength:	20-20kn 30-30kn 40-40kn 50-50kn 70-70kn 100-100kn
Weight:	280g/sqm	Usage:	Farmland,agriculture
High Light:	extruded biaxial plastic geogrid , anti corrosion biaxial plastic geogrid , black plastic geogrid

Extruded Plastics biaxial geogrid 50kn Geomalla factory price Systems Reinforced Retaining Wall

Name: Extruded Biaxial Plastic Geogrid 50kn Reinforced Retaining Wall
Brand: China
SKU: TGSG15-50
Price: 1.00 USD
Availability: InStock
Rating: 4.9 (151 reviews)

HQ1: Typical Geogrid

What is Geogrid?

Geogrid is a kind of main geosynthetics. Compared with other geosynthetics, it has unique performance and efficacy. Geogrid is often used as reinforcement of reinforced soil structure or composite material. Geogrids are divided into four categories: Plastic geogrids, steel plastic geogrids, glass fiber geogrids and glass fiber polyester geogrids.

Specifications:

Product name: geogrid.
Material: plastic, polyester, high-density polyethylene.
Color: black, green or as your requests.

Specifications: Biaxial geogrid
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)

HQ2: Biaxial geogrid.

HQ3: Black biaxial geogrid detail.

HQ4: Geogrid Producing.

HQ5: Black biaxial geogrid sample with small mesh sizes.

HQ6: Measuring the length of black biaxial geogrid sample.

HQ7: Black perforated geocell.

HQ8: Black perforated geocell.

Fuction:

In the manufacturing of plastic geogrid, the polymer will rearrange and orient with the heating extension process, which strengthens the bonding force between molecular chains and achieves the purpose of improving its strength. Its elongation is only 10% ~ 15% of that of the original plate. If carbon black and other anti-aging materials are added to geogrids, they will have better durability such as acid, alkali resistance, corrosion resistance and aging resistance.

Features:

Cost effective.
High seam strength.
Good erosion control.
High in-plane stiffness.
Good aperture stability.
Excellent load distribution.
Long term structural stability.
Excellent corrosion resistance.
Effective mechanical interlock system.
Good corrosion resistant performance.

Applications:

When geogrid is applied in high fill subgrade, the position and number of layers of geogrid shall be determined first. In the design, the main idea is to determine the layer of geogrid first, and then determine the number of layers according to the mechanical properties of geogrid. For example, in the reconstruction and expansion project of Shenyang Dalian Expressway, there are many inland river networks and most paddy fields, which is not conducive to the stability of subgrade. When using geogrid for construction, the construction party shall lay a layer of steel plastic composite belt grid 20cm below the subgrade top. At this time, the design structure and combined force of geogrid shall be designed with the longitudinal breaking load per linear meter as 60kn / M and the transverse breaking load per linear meter as 20KN / M as the control load. In the design of geogrid, we should not only ensure its sufficient strength, but also calculate the bursting strength, puncture strength, holding tensile strength, elongation, tear strength and other properties of the material. The specific project shall be determined according to the nature of engineering structure, size, use requirements, load, construction conditions and the characteristics of geosynthetics.

Construction method

Construction method of biaxial geogrid: when the biaxial geogrid is used for Subgrade and pavement, the subgrade bed shall be excavated, the sand cushion shall be set (the height difference shall not be greater than 10cm), the platform shall be rolled into a platform, and the grid shall be laid. The longitudinal axis shall be consistent with the main stress direction, with a longitudinal lap of 15-20cm and a transverse lap of 10cm. The lap joint shall be bound with plastic tape, and the laid grid shall be fixed on the ground with U-nails every 1.5-2m, The geogrid laid shall be backfilled with soil materials in time, and the number of layers of geogrid laid depends on the technical requirements.