Ulusi wa poliyesitala geotextile

GB/T 17639-2008, muyezo wadziko lonse wa polyester filament geotextile, ndi woletsa kumatira ndi kuyika ulusi.geotextilezipangizo.

Ulusi wa polyester wosaluka wopangidwa ndi njira yopangira acupuncture ndi consolidation, uli ndi mphamvu zambiri zamoyo, asidi ndi alkali, ukalamba, suuma chinyezi, suuma madzi, suuma kutentha kwambiri komanso kotsika, suuma bwino ndi kuwala kwa dzuwa ndi zina.

Njira yopangira nsalu yopanda ulusi yopangidwa ndi ulusi wa polyester ndi yosavuta, imathandiza kuteteza chilengedwe, imagwiritsidwa ntchito bwino, komanso imakhala yolimba imatha kuthetsa vuto la kuyika kovuta.

Polyester imapangidwa mwachindunji ndi bala la singano losalukidwa la polyester ndipo imagwirizanitsidwa, ndipo ntchito zake zosamalira, kudzipatula, kusefa mobwerera m'mbuyo ndi kusefa ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri mu uinjiniya wa geotechnical ndi uinjiniya wa zomangamanga.

Ulusi wa polyester geotextile wakhala ukugwiritsidwa ntchito kwambiri pomanga zomangamanga m'misewu ikuluikulu, njanji, misewu ya ndege, ngalande, malo otsetsereka a misewu ikuluikulu, makoma otetezera nyumba ndi kulimbitsa misewu. Kukonza maziko ofewa a doko, gombe la m'mphepete mwa nyanja, ngalande yolimbitsa payipi, ndi zina zotero. Limbitsani msewu wosinthasintha, konzani ming'alu ya msewu, letsa ming'alu yowunikira msewu.

Kuti muwonjezere kukhazikika kwa malo otsetsereka a miyala ndi nthaka yolimba, pewani kukokoloka kwa nthaka ndi kuwonongeka kwa kutentha kochepa. Gawo lodzipatula pakati pa bedi la msewu ndi bedi la msewu, kapena gawo lodzipatula pakati pa bedi la msewu ndi maziko ofewa.

Ulusi wa polyester wosaluka wopangidwa ndi njira yopangira acupuncture ndi consolidation, uli ndi mphamvu zambiri zamoyo, asidi ndi alkali, ukalamba, suuma chinyezi, suuma madzi, suuma kutentha kwambiri komanso kotsika, suuma bwino ndi kuwala kwa dzuwa ndi zina.

Njira yopangira nsalu yopanda ulusi yopangidwa ndi ulusi wa polyester ndi yosavuta, imathandiza kuteteza chilengedwe, imagwiritsidwa ntchito bwino, komanso imakhala yolimba imatha kuthetsa vuto la kuyika kovuta. Ma geotextiles a ulusi wa polyester ayenera kutetezedwa ku kuwonongeka.

Mpukutu wa ulusi wa geotextile uyenera kuyikidwa pamalo ouma, opumira mpweya pomwe madzi sakuwunjikana. Kutalika kwa muluwo sikuyenera kupitirira mamita atatu. Dziwani: pewani zingwe zakale zamagetsi ndipo pewani malo ozimitsira moto.