Biaxial Geogrid Composite Geotextile Geocomposite Geogrid

Biaxial Geogrid Composite Geotextile Geocomposite Geogrid

PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil.
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Our geocell base course, plastic geocell, Geocell For Road Rehabilitation has been recognized by customers around the globe for its outstanding performance, durability and ease of use. Our market concept is to open up the market, adapt to the market, and satisfy the market, create value for customers. At present, we have established and improved a sales network, and we are achieving a mutually beneficial and win-win sales situation with our partners by the excellent quality, professional technology, long-lasting strategic planning, precise marketing, and humanized after-sales service system. We sincerely welcome close friends to barter company and start cooperation with us. With first-class products and perfect after-sales service, we eliminate users' worries. Sincerely welcome new and old customers to visit and discuss cooperation!

Biaxial Geogrids,made in Polypropylene(PP)with their square apertures,high tensile strength and optimised geometry of nodes and ribs make them equal to any other similar material. PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil.The load dispersal effect from the interlocking mechanism is highly effective and can reduce sub-base thickness and construction cost.

 

Geogrid for Subbase of Road Construction method:

(1) Clearing the surface

Remove weeds, trees and other debris harmful to the stability of the embankment within the scope of the subgrade. For the surface ponding or pond section, the water shall be drained first, the silt shall be removed, and the qualified earthwork shall be used for backfilling and compaction.

 

(2) Compaction of original surface

The site shall be leveled and the original surface shall be compacted with impact roller. The specific compaction scheme shall be implemented according to the construction scheme of subgrade impact rolling.

 

(3) Geogrid laying in the bottom layer

The geogrid is laid in full width within the scope of subgrade. Bamboo piles (or wooden piles) are used to mark the scope of geogrid laying, and then laying. The layer of geogrid shall be flat and straight; the width of both sides shall be the same as that of subgrade. There shall be no hard protrusions such as flake stones. The joint method is adopted for connection, and the two adjacent geogrids are jointed with interwoven high-strength polypropylene tape; or lap joint method is adopted, with the lap width not less than 20cm and fixed with "U" shaped nails.

 

(4) Earthwork filling

After the geogrid is laid, fill the subgrade. In order to avoid certain damage to the geogrid caused by rolling or turning around of transport vehicles, the method of rolling filling can be used for earthwork filling. The thickness of earthwork filling shall be based on the maximum loose paving thickness of soil: the earthwork embankment shall not exceed 30cm, and the rockfill embankment shall not exceed 50cm. Bulldozer leveling, roller rolling, earth filling and rolling shall meet the requirements of Subgrade Earthwork compaction specification.

 

(5) Laying of upper geogrid

After the earthwork filling and rolling is qualified, the upper layer geogrid shall be laid. The laying requirements and connection methods are the same as those of the bottom layer, but the width shall be consistent with the top width of the filling layer.

 

(6) Filling earthwork

After the upper geogrid is laid, another layer of soil shall be filled on it as soon as possible to prevent it from being damaged or lost. The earthwork of this layer shall be filled in strict accordance with the filling thickness and rolling requirements of Subgrade Earthwork, and the loose paving thickness shall not exceed 30cm. The construction technology and construction method shall be carried out according to the subgrade earthwork filling scheme.

     
              Biaxial Geogrids              uniaxial-geogrid-enviro-slope-reinforcement26305253783

We has become a leader in the industry of Biaxial Geogrid Composite Geotextile Geocomposite Geogrid. Based on the business philosophy of innovation and pragmatism, we rely on technological progress to continuously upgrade our products to meet customer requirements. Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to offer our buyers using the to start with amount getting and just after services practical experience. We practice scientific management mechanism and overall improvement of management quality, and continue to enhance the company's market competitiveness.
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