Intambwe zigana kurema zeru-karubone

Nubwo ingengabihe itoroshye yashyizweho n’amasezerano y'i Paris, tunel zeru-karubone ziragerwaho niba ibisubizo nyabyo bishyizwe mubikorwa.

Inganda za tunnel ziri aharindimuka aho kuramba no decarbonisation biri hejuru ya gahunda zabayobozi. Kugira ngo intego ya 1.5 ° c igerweho n’imihindagurikire y’ikirere mu 2050, inganda zikora imiringoti zizakenera kugabanya imyuka ihumanya ikirere kuri zeru.

Kugeza ubu ibihugu bike cyane nibikorwa remezo "bigenda" kandi bifata ingamba zo kugabanya karubone. Birashoboka ko Noruveje ari igihugu kimwe kiyobora inzira, kandi, kimwe n’isoko ry’imodoka zikoresha amashanyarazi mu gihugu, ibikoresho byo kubaka amashanyarazi bigenda bikoreshwa cyane, hamwe n’imijyi minini yo kubaka imyuka idafite aho ibogamiye mu 2025. Hanze ya Noruveje, ibihugu bike n’imishinga i Burayi urugero. , bashiraho byibuze intego zo kugabanya karubone, ariko mubisanzwe gusa hibandwa gusa mugutezimbere karuboni nkeya ivanze.

Inganda za tunnel nizo zitanga umusanzu w’ibyuka bihumanya ikirere ku isi kandi bifite uruhare mu kugabanya karubone. Inganda zihura n’igitutu cy’abafata ibyemezo, abashoramari, n’abakiriya ku bikorwa bya decarbonise.

Iyo hafashwe icyemezo cyo kubaka umuyoboro mushya, igishushanyo mbonera gikurikirwa nubwubatsi bunoze bwibanda kuri karubone amaherezo bizatuma ibiciro byumushinga bigabanuka.

Mugihe bamwe bemeza ko umuyoboro muke wa karubone uhwanye nigiciro kinini cyumushinga, kuri ubu imyitozo myiza mu micungire ya karubone mu nganda zubwubatsi irabigaragaza ukundi, kandi binyuze muburyo bwuzuye mubuzima bwumushinga wose, hamwe naba injeniyeri bibanda ku kuzigama karubone, ibi bitanga uburyo bwo kuzigama umushinga wose na! Nibyo rwose ni imyitwarire iri inyuma ya PAS2080 kugeza ku micungire ya Carbone mu bikorwa remezo kandi birakwiye ko dukoresha imishinga kubantu bifuza decarbonisation.

Bitewe n'iki cyifuzo gikura kandi gikeneye decarbonisation, dore amafaranga yanjye atanu: ibintu bitatu by'ingenzi byakwihutisha ingufu za decarbonation kandi bigatera imbere cyane kugirango tugere ku ntego y’imihindagurikire y’ikirere 1.5 ° C - Kubaka ubwenge, kubaka neza, no kubaka a ubuzima bwose.

Kubaka ubwenge - Byose bitangirana no guhanga udushya

Inyungu nini ya decarbonisation muri tunel iva mubyemezo mugutegura no gushushanya ibyiciro. Guhitamo imbere kumishinga ishoboka nibyingenzi mumateka ya karubone, harimo niba kubaka byose, cyangwa kureba kuzamura cyangwa kwagura ubuzima bwumutungo uriho mbere yo gukurikiza uburyo bushya bwo kubaka.

Rero, ni kare muburyo bwo gushushanya ko itandukaniro ryingenzi rikorwa, kandi muri tunel ni igishushanyo aho igice kinini cyo kuzigama muri karubone gishobora gukorwa. Inyungu zogushushanya zirashobora gushyirwa mubikorwa byoroshye mumishinga ya tunnel binyuze mubuyobozi bwabakiriya, kurugero rushimangira uburyo bwo gutanga amasoko bukurura abashoramari bakomeye gutanga uburyo bushya bwo kugabanya karubone nibikoresho, ibyo nabyo bigatera umurongo mugari wo gutanga tekinike.

Mugukingura mumaso hafunguye, gutera amabuye ya beto akoreshwa kwisi yose, kandi mubihugu byinshi kwisi, bitewe nubwiza bwayo bwo hejuru, nabwo bwakoreshejwe henshi kumurongo woguhoraho, uzigama hagati ya 20-25% ya beto ikoreshwa mumurongo usanzwe Sisitemu. Nizera ko sisitemu ya kijyambere yateye muri iki gihe, ikomatanya urwego rwo hejuru rwo gusimbuza Portland Cement, fibre fibre hamwe nubuhanga bushya bwo kwirinda amazi, bitanga amahirwe yo kugera kuri 50% kugabanuka kwa karubone kumurongo wa tunnel. Ariko na none, ibi bisubizo 'Kubaka Ubwenge' bigomba gufatwa kandi bigashyirwa mubikorwa hakiri kare igishushanyo mbonera kugirango bigabanye imbaraga nyinshi zo kuzigama karubone. Ibi nibisubizo nyabyo byo kuzigama nyabyo, kandi turashobora gutera izi ntambwe nini uyumunsi hamwe numuco mwiza wikipe, igishushanyo mbonera, kandi ugafatanya nuburyo bushya bwo gutanga amasoko ahatira ibintu byiza kubaho.

Nkuruhande oyate, imbogamizi ya karubone nkeya yatewe beto ni imbaraga ziyongera buhoro mumasaha yambere nyuma yo gutera. Kwiyongera kwingufu hakiri kare ningirakamaro kumutekano wo hejuru no gutanga umusaruro mukubaka ibice bihagije. Ubushakashatsi bushimishije twateje imbere hamwe na geopolymers (kuvanga nta sima ya Portland) byerekanye ko dushobora kubona beto ya karuboni ntoya cyane hamwe no kongera imbaraga hakiri kare, nubwo dukomeje kunoza imikorere yigihe kirekire ikenewe kugirango ibyo bivanga bishoboke.

Intambwe ikurikira dushobora gutera yerekeza kuri tunone ya karubone ni ugukora cyane mubikorwa byubwubatsi.

Kwibanda hakiri kare - ubufatanye bufatika mugushushanya no gufatanya naba rwiyemezamirimo.

Carbone yo hasi na ultra nkeya yateye ibikoresho bya beto. Kwihuta gushya hamwe na membrane nibyingenzi.

BEV ishingiye kumurongo wibikoresho bya tunnel ya diametre nyamukuru.

SC digitalisation kugirango yemeze igishushanyo. Gutezimbere igihe nyacyo SmartScan na ecosystems ya digitale binyuze mubufatanye bwinganda.

Amahugurwa yigana, kwemerera EFNARC, gukomeza gutera imbere, kurushaho guteza imbere mudasobwa ifasha gutera.

Abantu ni urufunguzo rwo gukora karubone nkeya ya SCL. Ntabwo bizava mu mategeko ya leta. Abakora gahunda bagomba kuyobora.

Uburyo bwuzuye muburyo bwo gutunganya no kubaka birakenewe kugirango decarbonise inganda. Buri ntambwe yintambwe itanga ikintu cyingenzi cyo kuzigama karubone.

Kubaka neza - Ibikoresho byubwenge, abantu na digitale

Hazakenerwa imbaraga nyinshi kugirango bikemure isoko nyamukuru y’ibyuka bihumanya ikirere na decarbonise. Ibikorwa nkibi birimo kwerekeza kumasoko arambye, gukoresha ibicuruzwa biva mu bicanwa, amashanyarazi, kimwe no guhindura amashanyarazi atanga icyatsi kugirango dushyire ingufu mumishinga yo kubaka umuyoboro.

Urugero rwitangwa rirambye ni ibinyabiziga byamashanyarazi ya SmartDrive. SmartDrive itanga imikorere inoze hamwe na zeru zangiza. Bakuraho kandi ibiciro byo gutwara lisansi na lisansi kandi bafite amafaranga make yo gufata neza ibikoresho. Nkurugero, abashoramari bo muri Noruveje basanzwe bakora kugeza kuri 2050 intego ya carbone net zero bakoresheje SmartDrive Spraymec 8100 SD itera robot zishyirwaho hakoreshejwe amashanyarazi ya gride. Twatangiye kandi kubibona mumishinga yubucukuzi bwamabuye y'agaciro aho inganda zishingiye ku bucukuzi bw'amabuye y'agaciro zitanga ingufu za batiri zikoreshwa mu bucukuzi bw'amabuye y'agaciro. Iyi ni net zeru na 2050 biteguye.

Icy'ingenzi mu kugabanya karubone ni ugutangira gupima no gushyiraho imikoreshereze ya karubone mu mishinga ya tunnel uyu munsi - Tugomba gushyiraho umurongo ngenderwaho ugomba kugenderaho bityo tukagira aho twerekeza kugirango tunoze umukino. Kugirango nkore ibi ndateganya impinduramatwara ya digitale mugutobora beto ya beto, nkoresheje urubuga rwo kubona amakuru rukurura amakuru aturuka mubikoresho byacu byo munsi y'ubutaka, ibihingwa byateguwe nibindi, ariko kandi na sisitemu yo gusikana ubwenge kandi mugihe nyacyo mugihe cyo gucukura gishyigikira abakora robot nozzle " kubibona neza bwa mbere "mugihe bashobora gutera spray haba kumurongo usabwa cyangwa mubyimbye. Sisitemu kandi izafasha injeniyeri gusuzuma imikoreshereze yibikoresho, geologiya, nubwiza bwurugero. Mubyukuri impanga-nyayo yibihe bizaba bifite agaciro gakomeye kubafatanyabikorwa bose kandi bizayobora isuzuma rya buri munsi rya karubone no kugabanya ibiciro, mugihe bizagerwaho, bigenzurwa neza.

Virtual reality Training platform kubakoresha ibikorwa byingenzi barimo gushingwa mubikorwa byacu kandi Normet ya VR Sprayed Concrete Simulator, yemejwe na gahunda mpuzamahanga yo kwemeza EFNARC C2, nurugero ruheruka rwemerera abakora nozzle gutezimbere ubumenyi bwabo mubidukikije. Aba bigana bashishikarizwa uburyo butekanye, burambye bwo gutera no kwerekana ahantu hagomba kunozwa, bigira uruhare muri aba bahugurwa guteza imbere imyumvire nuburyo bukenewe mubutaka nyabwo.

Wubake ubuzima bwawe bwose

Twe need kuba munsi ya societe yataye, cyane cyane mubuzima bwacu bwa tunnel! Normet yubaka ibikoresho kugirango birambe, kandi aho dushobora hose dushobora gusubiramo no kongera gukora ibice nibikoresho byo kubaka ibikoresho bishya nibikoresho bishya byubwubatsi.

Ikigeretse kuri ibyo, mugihe tutagomba kubaka tunel nshya, turashobora gutanga uburyo bwo gutanga ubuzima bushya bwimikorere kumitungo irambiwe kandi ishaje imitungo yo munsi y'ubutaka dukoresheje ibikoresho byo gusuzuma imiterere ya kure, yukuri, bifatanije nibikoresho byinshi byikoranabuhanga bigarura ubuzima.

Hanyuma, reka duteze imbere ikoreshwa rya karuboni nkeya yateye tekinoroji ifatika kugirango twubake ibikorwa remezo birambye kugirango dushyigikire ubuzima bwiza kumibereho yacu ya none nigihe kizaza. Agaciro gakomeye ka societe kamaze gupimwa hamwe ninyungu zongerewe imbaraga muri gahunda yo kubika ingufu zicyatsi zo munsi yubutaka, nko hamwe na hydro pompe hamwe nububiko bwa hydrogène, ariko kandi nigiciro gito cyumushinga wo gukemura ibibazo kugirango uhuze burundu nabaturage bacu ba kure.

Muri make, imbaraga nyinshi kumpande zitandukanye zirakenewe kugirango umuvuduko wa decarbonation wihute. Ntabwo ari ibijyanye na karuboni nkeya gusa. Twese twabonye akazi ko gukora, reka rero tubigereho kandi dufite tunel, "karbike nkeya".