High Tensile Plastic PP Biaxial Geogrid

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Packaging Detail:	Woven Geotextile 50m 100m/roll or as your demand
Delivery Detail:	within 15 days after receiving the deposit

pp geogrid
1. Used for road costruction.
2. Preventing cracking and subsiding
3. biaxial direction

Index Properties	Test Method	Unit	GG1515	GG2020	GG3030	GG4040
Index Properties	Test Method	Unit	MD TD	MD TD	MD TD	MD TD
Polymer	--	--	PP	PP	PP	PP
Minimum Carbon Black	ASTM D 4218	%	2	2	2	2
Tensile Strength@ 2% Strain	ASTM D 6637	Kn/m	5 5	7 7	10.5 10.5	14 14
Tensile Strength@ 5% Strain	ASTM D 6637	Kn/m	7 7	14 14	21 21	28 28
Ultimate Tensile Strength	ASTM D 6637	Kn/m	15 15	20 20	30 30	40 40
Strain @ Ultimate Strength	ASTM D 6637	%	13 10	13 10	13 10	13 10
Structural Integrity
Junction Efficiency	GRI GG2	%	93	93	93	93
Flexural Rigidity	ASTM D 1388	Mg-cm	700000	1000000	3500000	10000000
Aperture Stability	COE Method	mm-N/deg	646	707	1432	2104
Dimensions
Roll Width	--	M	3.95	3.95	3.95	3.95
Roll Length	--	M	50	50	50	50
Roll Weight	--	Kg	39	50	72	105
MD denotes Machine direction. TD denotes transverse direction.

Q:Ask geotextile factory in the use of geotextile aperture detector detection method which?: Hello, geotextile detection method in GB / T and GB / T geotextile aperture in the introduction, you can look at these two standards. The first is geotextile pore size detection wet sieve method, the second is geotextile aperture detection dry sieve method. As the name suggests the first of these two methods is the participation of water, the other is basically the same, are placed in a single layer of geotextile standard small particles, through the vibration to detect the size of the leakage of particles to determine the geotextile pore size size. The difference is that the first standard in the need for continuous water on the particles, so the calculation method are also different. Specific detailed distinctions You can search these two criteria separately.

Q:What are the factors that affect the strength of geotextiles?: The strength of geotextiles can be affected by several factors such as the type and quality of materials used, the manufacturing process, the weight and thickness of the geotextile, the presence of any coatings or treatments, and the installation and environmental conditions in which the geotextile is used.

Q:How do geotextiles help in the reduction of subgrade pumping?: Geotextiles help in the reduction of subgrade pumping by providing a barrier that prevents fine particles from being carried by water through the soil layers. This helps to maintain the integrity of the subgrade by preventing the loss of fines and the subsequent pumping of water and soil particles to the surface.

Q:What are the standards and regulations governing geotextiles?: The standards and regulations governing geotextiles vary depending on the country and its specific requirements. However, some common standards and regulations followed globally include those set by the International Organization for Standardization (ISO) and the American Society for Testing and Materials (ASTM). These standards typically cover aspects such as geotextile materials, design guidelines, testing methods, and performance requirements. Additionally, specific regulations related to geotextiles may exist at the national or regional level to ensure their proper use and compliance with environmental and safety standards.

Q:Geotextile Commission test how many square meters: Hello, geotextile cloth sent to the third party testing, the general sampling is one to two squares, on the site supervision sampling sampling, it may also cut a large piece, see the supervision of the Huazhi engineering materials manufacturers for you to answer

Q:How do geotextiles affect construction site safety?: Geotextiles play a crucial role in enhancing construction site safety by providing erosion control, stabilizing soil, and improving drainage. These materials prevent soil erosion, thereby reducing the risk of landslides and slope failures. Geotextiles also reinforce soil and act as a barrier against contaminants, ensuring the stability of infrastructure and preventing environmental hazards. Furthermore, they facilitate proper water drainage, preventing water buildup and reducing the risk of accidents or damage to structures. Overall, geotextiles significantly contribute to construction site safety by mitigating risks associated with soil erosion, stability, and water management.

Q:How to determine the nominal breaking strength of filament spunbonded nonwoven geotextile: You can use a dedicated geotextile strong test machine detected.

Q:What are the different geotextile installation techniques for erosion control blankets?: There are several geotextile installation techniques for erosion control blankets, including anchoring, stapling, trenching, and pinning. Anchoring involves using stakes or pins to secure the blanket to the ground. Stapling uses staples or nails to attach the blanket directly to the soil. Trenching involves burying the edges of the blanket in a shallow trench to prevent water from getting underneath. Pinning involves using metal pins or stakes to secure the blanket to the ground. Each technique has its advantages and is chosen based on the specific needs and conditions of the erosion control project.

Q:What are the key factors affecting the permeability of geotextiles?: The key factors affecting the permeability of geotextiles include the type and thickness of the geotextile material, the porosity of the material, the size and distribution of the pores within the material, the hydraulic gradient or pressure difference across the geotextile, and the presence of any clogging or fouling agents that can block the pores. Additionally, the compatibility between the geotextile material and the surrounding soil or fluid can also influence its permeability.

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