Custer Avenue Haɗewar Magudanar Ruwa - Gina Wurin Adana & Dechlorination a Atlanta, Jojiya, Amurka
Birnin Atlanta yana haɓaka haɓakar magudanar ruwa da tsarin samar da ruwa ga ƴan shekarun da suka gabata. A cikin tsarin waɗannan ayyukan gine-gine, DSI Ground Support, Salt Lake City, yana da hannu wajen samar da uku daga cikin waɗannan ayyuka: Nancy Creek, Atlanta CSO da Custer Avenue CSO.
Ginin ginin magudanar ruwa da aka haɗa a Custer Avenue ya fara ne a watan Agusta 2005 kuma Gunther Nash (wani reshen ƙungiyar Alberici) ne ya gudanar da shi a ƙarƙashin kwangilar ƙira. Ana sa ran kammala shi a farkon 2007.
Abubuwan abubuwan tono karkashin kasa suna cikin aikin:
Shaft na shiga - rami mai zurfin mita 40 tare da diamita na ciki na kusan 5 m don amfani da ginin rami da samun dama.
zuwa wurin ajiya a lokacin rayuwarsa,
Wuraren ajiya - ɗakin da aka ɗora 183 m mai tsayi tare da tazara mara kyau na 18 m da tsayin 17 m,
Haɗin ramukan - gajeriyar 4.5 m nisan ramukan dawakai masu siffa,
Shaft na iska - da ake buƙata don samar da iska mai tsabta zuwa wurin ajiya.
Ana amfani da SEM (hanyar tono mai bi da bi) don fitar da ramukan. Yin rawar jiki na yau da kullun, fashewa, da ayyukan muck suna biye da ƙarfin dutse tare da abubuwa masu goyan baya kamar welded wayan ragar, ɗigon ƙarfe na ƙarfe, dowels rock, spiles, da shotcrete. A cikin iyakokin wannan aikin, DSI Ground Support yana ba da samfurori don daidaita rami kamar ragar waya mai walda, gogayya bolts, sanduna mara kyau na mm 32, mashin zare, kusoshi biyu na lalata (DCP Bolts), da na'urorin haɗi na hardware kamar faranti, goro. , ma'aurata, guduro.
Babban mahimmancin wannan aikin shine amfani da DSI DCP Bolts a karon farko a cikin Amurka. Don wannan rukunin aikin, ana buƙatar jimlar 3,000 DCP Bolts a cikin tsayi daban-daban daga 1.5 m zuwa 6 m. Duk samfuran an kawo su ta DSI Ground Support, Salt Lake City, a daidai lokacin. Baya ga waɗannan kayayyaki, Tallafin Ground na DSI ya ba da goyan bayan fasaha da suka haɗa da shigarwa na bolt da grouting, ja horon gwaji, da takaddun shaida na ma'adinai.
Lokacin aikawa: 11 ga Maris-04-2024
