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PP Biaxial Geogrid
Geogrid ndi zinthu za geosynthetic zomwe zimagwiritsidwa ntchito kulimbikitsa dothi ndi zida zofananira. Ntchito yayikulu ya geogrids ndikulimbitsa. Kwa zaka 30 ma biaxial geogrids akhala akugwiritsidwa ntchito pomanga misewu ndi kukhazikika kwa nthaka padziko lonse lapansi. Ma geogrids amagwiritsidwa ntchito kulimbikitsa makoma otsekereza, komanso ma subbases kapena pansi pamisewu kapena zomanga. Nthaka imakoka pakati pazovuta. Poyerekeza ndi nthaka, ma geogrids ndi amphamvu pazovuta.
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HDPE Biaxial Geogrid
HDPE biaxial geogrid imapangidwa ndi zinthu za polima za polyethylene yochuluka kwambiri. Iwo extruded mu pepala ndiyeno kukhomerera mu wokhazikika mauna chitsanzo, ndiye anatambasula mu gululi mu longitudinal ndi yopingasa malangizo. Polima yapamwamba ya geogrid ya pulasitiki imakonzedwa molunjika pakuwotcha ndi kutambasula popanga, zomwe zimalimbitsa mphamvu yomangirira pakati pa unyolo wa ma molekyulu kotero zimawonjezera mphamvu ya gululi.
