Danna nan don cikakken jerin ayyukan da ke ƙarƙashin ci gaba da tsarawa a Kanada.
Danna nan don cikakken jerin ayyukan da ke ƙarƙashin ci gaba da tsarawa a Kanada.
Wataƙila yawancin ku kun saba da yin ƙarfe. A ainihinsa, yana fara samar da baƙin ƙarfe ta hanyar ɗorawa cakuda lemun tsami, baƙin ƙarfe da coke a cikin fashewa ko tanderun wutar lantarki. Matakai da yawa sun biyo baya, gami da kawar da wuce haddi na carbon da sauran ƙazanta, da kuma hanyoyin da suka wajaba don cimma abubuwan da ake so. Ana jefar da narkakkar karfen ko kuma “zafi birgima” zuwa siffofi da tsayi daban-daban.
Yin wannan ƙarfe na tsarin yana buƙatar zafi mai yawa da albarkatun ƙasa, yana haifar da damuwa game da hayaƙin carbon da iskar gas da ke hade da dukkan tsari. A cewar hukumar tuntuba ta duniya McKinsey, kashi takwas cikin dari na hayakin carbon da ake fitarwa a duniya suna fitowa ne daga samar da karafa.
Bugu da kari, akwai dan uwan da aka fi sani da karfe, karfe mai sanyi (CFS). Yana da mahimmanci a rarrabe shi daga analogues masu zafi.
Ko da yake CFS an samo asali ne ta hanyar da aka yi na birgima mai zafi, an yi shi zuwa siraran sirara, a sanyaya, sannan a samar da shi tare da jeri na mutu a cikin C-profiles, faranti, sanduna mai lebur, da sauran siffofi na kauri da ake so. Yi amfani da na'ura mai ƙira. Rufe tare da kariya mai kariya na zinc. Tun da samuwar mold baya buƙatar ƙarin zafi da hayaƙin iskar gas, kamar yadda lamarin yake da ƙarfe mai zafi, CFS ya tsallake abubuwan da ke tattare da iskar carbon.
Ko da yake an yi amfani da ƙarfe na tsari a ko'ina a kan manyan wuraren gini shekaru da yawa, yana da girma da nauyi. CFS, a gefe guda, yana da nauyi. Saboda girman girman ƙarfinsa zuwa nauyi, yana da kyau a yi amfani da shi azaman abubuwa masu ɗaukar kaya kamar firam da katako. Wannan ya sa CFS ya zama ƙarfe da aka fi so don sabbin ayyuka na kowane nau'i da girma.
CFS ba wai kawai yana da ƙananan farashin masana'anta fiye da tsarin ƙarfe ba, amma kuma yana ba da damar gajerun lokutan taro, ƙara rage farashi. Tasirin CFS yana bayyana lokacin da aka riga aka yankewa da alama na kayan aikin lantarki da na famfo zuwa wurin. Yana buƙatar ƙarancin ƙwararrun ma'aikata kuma yawanci ana kammala shi tare da ƙwanƙwasa da ƙugiya kawai. Ba a cika buƙatar walda ko yankan filin ba.
Nauyin haske da sauƙi na haɗuwa sun sa KFS ya fi shahara tsakanin masana'antun da aka riga aka tsara na bango da rufi. KFS logs ko bangon bango za a iya haɗa su ta ƙungiyoyi da yawa. Haɗe-haɗe da sauri na abubuwan da aka ƙera, galibi ba tare da taimakon crane ba, yana nufin ƙarin tanadi a lokacin gini. Misali, gina asibitin yara a Philadelphia ya ceci kwanaki 14 a kowane bene, a cewar PDM ɗan kwangila.
Kevin Wallace, wanda ya kafa DSGNworks a Texas, ya shaida wa Ƙungiyar Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙa ahayd, "Paneling yana magance ƙarancin ma'aikata saboda kashi 80 na ginin gine-gine a yanzu ana yin shi a masana'antu maimakon a wurin." babban dan kwangila, wannan zai iya rage lokacin aikin da watanni biyu." Da yake lura cewa farashin katako ya ninka sau uku idan aka kwatanta da bara, Wallace ya kara da cewa CFS ta kuma magance farashin kayan. Wani dalili da ya sa CFS ya fi shahara a kwanakin nan shine yawancin su 75-90% kayan sake yin fa'ida ne waɗanda galibi ana haɗa su a cikin ƙananan murhun wutan lantarki. Ba kamar siminti da katako mai ƙarfi ba, CFS na iya zama 100% sake yin amfani da su bayan amfani da farko, wani lokacin a matsayin duka abubuwan haɗin gwiwa.
Don yin la'akari da fa'idodin muhalli na CFS, SFIA ta fito da kayan aiki don masu kwangila, masu ginin gine-gine, masu gine-gine da waɗanda ke neman ƙirƙirar ƙirar gini mai ɗorewa waɗanda suka dace da sabuwar LEED da sauran ƙa'idodi masu dorewa. Dangane da sabuwar EPD, samfuran CFS da kamfanonin da aka jera suka ƙera za su sami kariya ta EPD har zuwa Mayu 2026.
Bugu da ƙari, sassaucin ƙirar ginin yana da mahimmanci a yau. CFS ta sake ficewa a wannan batun. Yana da malle-lalle sosai, ma'ana yana iya lanƙwasa ko shimfiɗa a ƙarƙashin kaya ba tare da karye ba. Wannan matsayi mafi girma na juriya ga lodi na gefe, ɗagawa da nauyin nauyi ya sa ya dace da wuraren da ke cikin haɗari daga girgizar ƙasa ko iska mai ƙarfi.
Kasancewa kayan gini mafi sauƙi fiye da madadin kayan kamar itace, siminti da masonry, yana rage farashin ginin tsarin juriya da tushe. Ƙarfe mai sanyi ya fi nauyi kuma yana da arha don jigilar kaya.
An yi bincike mai yawa a baya-bayan nan game da fa'idodin manyan gine-ginen itace dangane da aiwatar da koren fili na carbon. Duk da haka, kamar yadda aka ambata a sama, sanyi aiki karafa kuma nuna da yawa MTS Properties.
Bayanan martaba na manyan katako na katako dole ne ya kasance mai zurfi don samar da ƙarfin da ake bukata idan aka kwatanta da al'ada ta al'ada a cikin tsarin ginin. Wannan kauri na iya haifar da haɓaka tsayin bene-zuwa-rufi, mai yuwuwa rage adadin benayen da za a iya samu a cikin iyakokin tsayin gini da aka yarda. Amfanin bayanin martaba na ƙarfe na bakin ciki mai sanyi shine mafi girman marufi.
Misali, godiya ga bene na siriri mai inci shida wanda CFS ya tsara, otal ɗin Sheraton Hudu a Kelowna, Filin jirgin saman BC ya sami damar shawo kan ƙayyadaddun ƙayyadaddun shinge na tsayin gini da ƙara bene ɗaya. Gidan ƙasa ko ɗakin baƙi.
Don tantance yuwuwar rufinta, SFIA ta ba wa Patrick Ford, shugaban Matsen Ford Design a Waxshire, Wisconsin, don ƙirƙirar firam mai tsayi na CFS.
A taron Cibiyar Iron da Karfe ta Amurka a cikin Afrilu 2016, Ford ya buɗe Hasumiyar SFIA Matsen, wurin zama mai hawa 40. "SFIA Matsen Hasumiyar ta buɗe ƙofar zuwa sababbin hanyoyin da za a haɗa firam ɗin CFS a cikin manyan gine-gine," in ji ƙungiyar.
© 2023 ConstructConnect Canada, Inc. Duk haƙƙin mallaka. Dokokin masu zuwa sun shafi masu amfani da wannan rukunin yanar gizon: Babban Yarjejeniyar Biyan Kuɗi, Sharuɗɗan Karɓar Amfani, Sanarwa na Haƙƙin mallaka, Samun dama da Bayanin Sirri.
Lokacin aikawa: Jul-05-2023