Machadka Geomembrane ee Fabricated Geomembrane (FGI) ee Jaamacadda Illinois ee Urbana-Champaign wuxuu soo bandhigay laba Abaalmarineed oo Geomembrane Engineering Innovation Awards intii lagu jiray shirkii xubinnimada labadii sano ee la soo dhaafay ee Houston, Texas, Febraayo 12, 2019, Shirka Geosynthetics 2019.Abaalmarinta labaad, Abaalmarinta Hal-abuurka Injineerinka ee 2019 ee Mashruuca Geomembrane ee Warshadaynta ee aadka u wanaagsan, waxa la siiyay Hull & Associates Inc. mashruuca basinka biyaha ee Montour Ash Landfill-Contact Water Basin.

Hadhaaga gubista dhuxusha (CCRs) waa alaabada ka soo baxda gubashada dhuxusha ee xarumaha tamarta ee ay leeyihiin shirkadaha tamarta iyo soosaarayaasha tamarta.CCR-yada waxaa sida caadiga ah lagu kaydiyaa meelaha meelaha lagu xidho si qoyan ama meelaha qashin qubka sida CCR-yada qalalan.Hal nooc oo CCR ah, dambaska duulista, ayaa loo isticmaali karaa faa'iidada isticmaalka shubka.Xaaladaha qaarkood, dambaska duqsiga ayaa laga yaabaa in laga soo saaro qashin-qubka engegan si faa'iido leh loogu isticmaalo.Isku diyaarinta goosashada dambaska duqsiga ee qashin-qubka ee xiran ee Montour Power Plant, barkada biyaha xiriirinta ayaa la dhisay 2018 dhanka hoose ee qashinka.Barxada biyaha taabashadu waxa loo dhisay in lagu maareeyo biyaha la taabto ee ka dhalan doona marka ay biyaha korka taabtaan dambaska duqsiga inta lagu jiro hawlgalada goosashada.Codsiga oggolaanshaha bilowga ah ee basinka waxaa ku jiray nidaam isku dhafan geosynthetic liner oo ka kooban, hoos ilaa sare: hoose ee injineernimada oo leh nidaamka biyo-mareenka hoose, dhoobada geosynthetic (GCL), 60-mil textured cufnaanta sare ee polyetylen (HDPE) geomembrane, aan tolmo lahayn. barkinta geotextile, iyo lakab dhagax ilaalin ah.

Hull & Associates Inc. ee Toledo, Ohio, waxay diyaariyeen naqshadaynta weelka si ay u maareeyaan qulqulka qulqulaya ee laga filayo dhacdada duufaanta 25-sanno/24-saac, iyadoo sidoo kale siinaya kaydinta ku meel gaadhka ah wax kasta oo saddax raran oo ku dhex jira basinka.Kahor intaan la dhisin nidaamka liner-ka isku dhafan, Owens Corning iyo CQA Solutions waxay u soo dhawaadeen Hull si ay u soo jeediyaan isticmaalka RhinoMat Reinforced Composite Geomembrane (RCG) oo ah xannibaad qoyaan ah oo u dhexeeya biyo-mareenka hoostiisa iyo GCL si loo caawiyo habka dhismaha sababtoo ah roobab ballaaran oo ahaa ka dhacaya deegaanka.Si loo hubiyo in isku-xidhka RhinoMat iyo GCL aanu keenin is jiid-jiidh iyo khatarta xasiloonida jiirada oo uu buuxiyo shuruudaha oggolaanshaha, Hull waxay bilawday baaritaanka xiirka shaybaarka ee walxaha ka hor dhismaha.Tijaabadu waxay muujisay in agabku ay ku xasilnaan doonaan 4H: 1V dhinacyada geesaha weelka.Naqshadaynta weelka biyaha ee xidhiidhka waa ku dhawaad ​​1.9 acres oo aag ah, oo leh 4H: geeso 1V ah iyo qoto dheer oo qiyaastii 11 cagood ah.Samaynta warshadda RhinoMat geomembrane waxay keentay in afar qaybood la abuuro, saddex ka mid ah waxay ahaayeen cabbir isku mid ah, oo qaab ahaan qaab ahaan laba jibaaran yahay (160 fiit 170 cagood).Qaybta afraad waxa loo sameeyay 120 cagood iyo 155 cagood leydi ah.Guddiyada waxaa loo qaabeeyey meelaynta ugu fiican iyo jihaynta geynta si ay u fududaato rakibaadda iyadoo lagu salaynayo qaabaynta basinka la soo jeediyay iyo in la yareeyo tollaynta iyo tijaabinta goobta.

Rakibaadda RhinoMat geomembrane waxay bilaabatay abaare 8:00 subaxnimo subaxnimadii Luulyo 21, 2018. Dhammaan afarta dhinacba waa la geeyey waxaana la dhex dhigay godad barroosinka ah ka hor duhurnimadii maalintaas, iyadoo la adeegsanayo shaqaale ka kooban 11 qof.Duufaan 0.5-inji ah ayaa billowday ku dhawaad ​​12:00 duhurnimo galabtaas waxayna ka hortagtay alxanka maalintaas inteeda kale.

Si kastaba ha ahaatee, RhinoMat ee la geeyay waxa ay ilaalisay heerka hoose ee la farsameeyay, oo ay ka hortagtay waxyeelo soo gaadhay nidaamka biyo-mareenka hoostiisa ee hore u soo shaac baxay.Julaay 22, 2018, barkada ayaa qayb ka buuxsamay roobabka.Biyaha waa in laga soo shubaa basinka si loo hubiyo in cidhifyada guddigu qallalaan si ay u dhamaystiraan saddexda dal ee isku xidhaMarka tolmadan la dhammeeyo, si aan burbursanayn ayaa loo tijaabiyay, kabona waxa lagu rakibay hareeraha labada tuub ee soo gelitaanka.Rakibaadda RhinoMat waxaa loo arkay inay dhammaatay galabnimadii Luulyo 22, 2018, saacado yar ka hor dhacdo roobaad taariikhi ah.

Toddobaadkii Luulyo 23, 2018, wuxuu keenay in ka badan 11 inji oo roob ah aagga Washingtonville, Pa., taasoo sababtay daadad taariikhi ah iyo burbur soo gaadhay waddooyinka, buundooyinka iyo dhismayaasha xakamaynta daadka.Rakibaadda degdega ah ee RhinoMat geomembrane ee la sameeyay Julaay 21 iyo 22 waxa ay siisay ilaalinta heerka hoose ee la farsameeyay iyo biyo-mareenka hoose ee basinka, kaas oo haddii kale dhaawacmi lahaa ilaa heerka dib u dhiska loo baahan yahay, iyo in ka badan $100,000 oo dib u shaqayn ah.RhinoMat ayaa u adkeystay roobka oo u adeegay sidii xannibaad qoyaan oo heersare ah oo ku dhex jira qaybta safka isku dhafan ee naqshadeynta basinka.Tani waa tusaale ka mid ah faa'iidooyinka tayada sare leh iyo keenista degdega ah ee geomembrane-ka la sameeyay iyo sida geomembranes-ka la sameeyay ay gacan uga geysan karaan xallinta caqabadaha dhismaha, iyadoo sidoo kale buuxinaysa ujeeddada naqshadeynta iyo shuruudaha oggolaanshaha.

Xigasho: https://geosyntheticsmagazine.com/2019/04/12/fgi-presents-engineering-innovation-for-outstanding-project-award-to-hull-associates/