Ma Geotextiles Olimbikitsidwa: Oyambitsa Kulimbikitsa mu Uinjiniya Wanyumba

I. Chiyambi

Mu gawo la uinjiniya wa zomangamanga, makamaka m'mapulojekiti okhala ndi zovuta za geology komanso zofunikira kwambiri pauinjiniya, momwe mungakulitsire mphamvu ndi kukhazikika kwa nthaka nthawi zonse kwakhala chinthu chofunikira kwambiri kwa mainjiniya. Monga mtundu watsopano wa zinthu zopangira geosynthetic, geotextile yolimbikitsidwa pang'onopang'ono yakhala ndi udindo wofunikira m'mapulojekiti osiyanasiyana aukadaulo wa zomangamanga chifukwa cha mphamvu yake yapadera yolimbitsa komanso magwiridwe antchito abwino kwambiri. Mu pepalali, makhalidwe, kagwiritsidwe ntchito ndi ntchito ya geotextile yolimbikitsidwa muuinjiniya wa zomangamanga zidzakambidwa mwatsatanetsatane.

2. Chidule cha ma geotextiles olimbikitsidwa

Geotextile yolimbikitsidwa imapangidwa ndi ulusi wamphamvu kwambiri (monga ulusi wa polyester, ulusi wa polypropylene ndi zina zotero) Geosynthetic yopangidwa ndi njira monga kuluka kapena kuluka ndi singano, yokhala ndi mphamvu mkati kapena pamwamba pake (monga waya wachitsulo, ulusi wagalasi, ndi zina zotero). Kapangidwe kameneka kamapangitsa geotextile yolimbikitsidwa kukhala ndi mphamvu yokoka komanso kukhazikika bwino pamene ikusunga magwiridwe antchito abwino a geotextile yokha.

3. Makhalidwe a ma geotextiles olimbikitsidwa

Mphamvu ndi kukhazikika kwakukulu: Kulimbitsa mu geotextile yolimbikitsidwa kumathandizira kwambiri mphamvu ndi kukhazikika kwake, zomwe zimapangitsa kuti ipirire katundu wakunja Nthawi si zophweka Kusintha kapena kuwononga.

Kulimba bwino: Ngakhale kuti imasunga mphamvu zambiri, geotextile yolimbikitsidwa imakhalanso ndi mphamvu zinazake, zomwe zimatha kusintha kuti zigwirizane ndi kusintha ndi kukhazikika kwa maziko ndikuchepetsa kuchuluka kwa kupsinjika kwa kapangidwe ka uinjiniya.

Kulimba Kwambiri: Zipangizo zomangira za geotextile zolimbikitsidwa zakonzedwa mwapadera kuti zikhale ndi mphamvu zabwino zopewera nyengo komanso zoletsa ukalamba, ndipo zitha kugwiritsidwa ntchito kwa nthawi yayitali m'malo osiyanasiyana ovuta popanda kuwonongeka mosavuta.

Kutha kupyola bwino komanso kusefedwa bwino: Geotextile yolimbikitsidwa imasungabe kutha kupyola ndi kusefedwa kwa geotextile, komwe kumatha kutulutsa madzi ndi kusefedwa bwino, kupewa kutayika kwa tinthu ta dothi, ndikusunga bata la nthaka.

4. Kugwiritsa ntchito geotextile yolimbikitsidwa

Uinjiniya wa Misewu: Pakumanga misewu, geotextile yolimbikitsidwa ingagwiritsidwe ntchito ngati gawo lolimbitsa pansi kuti liwonjezere kukhazikika ndi mphamvu yonyamula pansi ndikuchepetsa kukhazikika kwa misewu ndi ming'alu.

Mapulojekiti osamalira madzi: Mu mapulojekiti osamalira madzi monga madamu ndi malo osungira madzi, ma geotextiles olimbikitsidwa angagwiritsidwe ntchito ngati zigawo zoletsa kutuluka kwa madzi komanso zigawo zosefera kuti madzi asatuluke ndikuteteza magwiridwe antchito otetezeka a malo osungira madzi.

Mapulojekiti oteteza chilengedwe: Mu mapulojekiti oteteza chilengedwe monga malo otayira zinyalala ndi maiwe oyeretsera zinyalala, malo omangira zinthu zotetezedwa ndi nthaka (geotextile) angagwiritsidwe ntchito ngati malo odzipatula kuti apewe kufalikira kwa zinthu zoipitsa chilengedwe komanso kuteteza chilengedwe.

Chitetezo cha malo otsetsereka: Mu mapulojekiti oteteza malo otsetsereka monga mapiri ndi magombe a mitsinje, ma geotextiles olimbikitsidwa amatha kulimbitsa kukhazikika kwa malo otsetsereka ndikuletsa masoka monga kugwa kwa nthaka ndi kugwa.

5. Udindo wa ma geotextiles olimbikitsidwa mu uinjiniya wa zomangamanga

Kulimbitsa kukhazikika kwa nthaka: Geotextile yolimbikitsidwa imatha kusintha kwambiri kukhazikika kwa nthaka ndikuwonjezera kukana kwa masinthidwe a nyumba zaukadaulo kudzera mu mphamvu zake zapamwamba komanso kukhazikika.

Konzani mphamvu ya mabearing: Mu misewu, madamu ndi mapulojekiti ena, geotextile yolimbikitsidwa ingagwiritsidwe ntchito ngati gawo lolimbitsa kuti iwonjezere mphamvu ya mabearing ya zomangamanga ndikuwonetsetsa kuti polojekitiyi ndi yotetezeka komanso yokhazikika.

Chepetsani ndalama zokonzera uinjiniya: Popeza geotextile yolimbikitsidwa imakhala yolimba komanso yokhazikika, imatha kuchepetsa kuwonongeka ndi kukonzanso pafupipafupi kwa nyumba zauinjiniya ndikuchepetsa ndalama zokonzera uinjiniya.

Kulimbikitsa chitetezo cha chilengedwe ndi chitukuko chokhazikika: Kugwiritsa ntchito ma geotextiles olimbikitsidwa m'mapulojekiti oteteza chilengedwe kungalepheretse kufalikira ndi kutuluka kwa zinthu zoipitsa chilengedwe, kuteteza chilengedwe, ndikukwaniritsa zofunikira pa chitukuko chokhazikika cha anthu amakono.

Kutsiliza: Monga mtundu watsopano wa zinthu zopangira geosynthetic, geotextile yolimbikitsidwa ili ndi mwayi waukulu wogwiritsidwa ntchito komanso gawo lofunika kwambiri m'munda wa zomangamanga. Mphamvu yake yayikulu, kukhazikika kwake kwakukulu komanso kulimba kwake kumapangitsa kuti ikhale yogwira ntchito bwino kwambiri mumitundu yonse yaukadaulo wa zomangamanga. Ndi chitukuko chopitilira cha sayansi ya zida ndi ukadaulo waukadaulo, magwiridwe antchito ndi kugwiritsa ntchito ma geotextile olimbikitsidwa kudzawongoleredwa kwambiri. Tili ndi chifukwa chokhulupirira kuti mtsogolomu, geotextile yolimbikitsidwa idzakhala ndi gawo lofunika kwambiri muukadaulo wa zomangamanga. Perekani zambiri.