HDPE PP PE Unidirectional 1m Width Uniaxial Geogrid

Name: HDPE PP PE Unidirectional 1m Width Uniaxial Geogrid
Brand: Hengquan
Price: 1 USD

HDPE PP PE Unidirectional 1m Width Uniaxial Geogrid

Categories	Uniaxial Plastic Geogrid
Brand Name:	Hengquan
Model Number:	TGDG35-300 KN
Certification:	ISO 9001
Place of Origin:	China
MOQ:	1000m2
Price:	Deliberation
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	40000M2 per week
Delivery Time:	5-8 days
Packaging Details:	packing belt
Advantage:	Strong Bearing Capacity
Function:	Road construction
Keywords:	PP Uniaxial Geogrid
Color:	Black or Customer`s Request
Length:	50m/100m/customer Requirement
MOQ:	5000 m2
Tensile strength:	22Kn/m--1000Kn/m
Usage:	Road Railway Construction
Certificate:	CE/ISO9001 ISO14001
Width:	1-6m

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Company Info.

Anping County Hengquan Metal Wire Mesh Products Co.,Ltd

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Company Profile

HDPE PP PE Unidirectional 1m Width Uniaxial Geogrid

Hdpe/Pp/Pe Unidirectional Plastic Geogrid Is Used For Retaining Wall Road Pavement Earthwork Reinforcement

Uniaxial Plastic Geogrid Introduction

The unidirectional geogrid is a kind of high molecular polymer as the main raw material, adding certain anti-ultraviolet, anti-aging additives, after unidirectional stretching, the originally distributed chain-shaped molecules are re-orientated and arranged in a linear state. It is a high-strength geotechnical material that is pressed into a thin plate and punched with regular meshes, and then stretched longitudinally. . In this process, the polymer becomes a directional linear state and forms an oblong network integral structure with uniform distribution and high node strength.

Uniaxial Plastic Geogrid Specification

Properties	GG60PP	GG80PP	GG110PP	GG150PP	GG260PP	GG300PP
Tensile Strength (kN/m)	60	80	110	150	260	300
Elongation Ratio	≤10%	≤10%	≤10%	≤10%	≤10%	≤10%
Strength at 2% Elongation (≥kN/m)	17	26	32	45	94	105
Strength at 5% Elongation (≥kN/m)	35	48	64	90	185	195
Roll Length (m)	100	100	50	50	50	50
Roll Width (m)	1-3	1-3	1-3	1-3	1-3	1-3

Uniaxial Plastic Geogrid Feature

1. The polymer is in the shape of a directional line, forming a long oval network structure with uniform distribution and high node strength. This structure has quite high tensile strength and rigidity, and provides ideal bearing capacity and diffusion interlocking system for the soil.

2. The outstanding advantage of unidirectional plastic geogrid is that it has a small tendency to deform (creep) under long-term continuous load, and its creep resistance is much better than other materials, which plays an important role in improving the service life of the project.

3. The occlusion and interlocking of the grid and the soil constitutes an efficient stress transmission mechanism, which enables the local load to be quickly and effectively spread to a large area of soil, thereby reducing local damage stress and increasing the service life of the project.

Plastic Uniaxial Geogrid Fuction

What is the function of the one-way geogrid? The one-way grille is commonly used in northern areas. The two-way geogrid is mainly used in areas that have different requirements for the positive and negative increase limits of the geogrid in different regions and in different seasons, climate, orientation, natural disasters, and production environment. Especially when the two-way direction is negative increase limit, the two-way grid should be used to fill these amounts to play a filling role. Definition and principle of one-way geogrid A one-way geogrid is a three-dimensional geogrid used in the contaminated area of stone and gravel waters. The one-way grille is mainly aimed at the water environment of stone and crushed stone. The product quality is advanced, the structure is simple, and the construction is convenient. The one-way grid can appear as a green product in some cases, and is often used in urban environmental landscapes where the green area is large and the negative increase limit is relatively large. At the same time, the garden three-dimensional vehicle with one-way grille can also be used in special orientation (head or tail). Definition and principle of two-way geogrid Two-way geogrid is aimed at water pollution and overall pollution inside the stratum. The application of two-way grille is wider than one-way, and it must be adjusted according to the conditions after construction. The construction of two-way grids causes great natural and artificial pollution to the building and the surrounding water body, and the construction is cumbersome, and the flexibility of combination and design is not strong.

Uniaxial Plastic Geogrid Usage

Unidirectional stretching geogrid is used to reinforce the embankment dam slope and retaining wall: the traditional embankment, especially the high embankment, often needs to be overfilled and the edge of the shoulder is not easy to compact, which leads to the rainwater infiltration and collapse of the slope in the later period. The phenomenon of instability occurs from time to time, and at the same time, a gentle slope is required, which covers a large area, and the retaining wall has the same problem. The use of geogrids to reinforce the embankment slope or retaining wall can reduce the area occupied by half. Area, extend the service life, reduce the cost by 20-50%; unidirectional stretching geogrid can also be used to strengthen rivers and sea dikes: it can be made into a stone cage, and then used with the grid to prevent the dike from being washed by sea water and cause collapse. The cage has permeability, can slow down the impact of waves, extend the life of the dam, save manpower and material resources, and shorten the construction period.

Construction method of one-way geogrid:

Excavate the foundation bed, set up a sand cushion (the height difference is not more than 10cm), roll it into a platform, and lay a grid. The longitudinal axis should be consistent with the main force direction, and the longitudinal overlap should be 15-20cm, the lateral 10cm, and the overlap Bind it with plastic tape, and fix it on the ground with U-shaped nails every 1.5-2m on the laid grid. The laid geogrid should be backfilled with earth material in time. The number of layers of the laid geogrid depends on the technical requirements. The construction process requirements of the geogrid: the paving surface of the geogrid should be relatively flat. After the paving layer has passed the experience, in order to prevent the longitudinal skew phenomenon, first draw a white line or hanging line on the paving layer according to the width. You can start paving, and then use iron nails to fix the ends of the grille (8 nails per meter width, fixed at a uniform distance). After fixing the ends of the grille, use a paving machine to slowly pull the grille forward, and manually tighten and straighten it every 10 meters long until one roll of grille is finished, and then another roll is laid. The operation is the same as before. After laying a roll, use a 6T-10T roller from the starting point to roll it in the forward direction. (If paving on the middle layer and leveling layer, it is better to use a steel roller roller; if the grating is directly laid on the concrete pavement, it is better to use a rubber roller roller.) For the section length, after the section length of the grid should be paved, check the paving quality as a whole, and then pave the next section. When laying the next section, the grid and the grid can be overlapped with a length of 10-15CM, and fixed with iron nails or wooden wedges, and then continue to pave the second section in the forward direction. By analogy, the operation requirements are the same as before.

Company introduction:

Hengquan company was established in 2013, has become one of the leading and professional manufacture of many kinds of Geosynthetics and wire mesh.
(such as:Geocell,Geotextile,Geomembrane, Geogrid,, ,Gabion box,Welded wire mesh panel) in the world market. We got quality control to make sure every product be in good quality, which can make sure that any bad products will not sent to clients.

We got customers from American, Canada, Russia,Gemany and over 20 countries and enjoy good reputation.

Welcome to contact.
Leo
Manager of Hengquan company
Phone/Whatsapp/Wechat: +8615030705799

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