Imikorere idasanzwe yibikoresho byo gucukura mu gucukura Geotechnical
Uko tekinoroji yo gucukura igenda itera imbere, ingorane zo gucukura mu bice bya geotehniki n’imisozi ziriyongera. Abakiriya bo muri Amerika ya Ruguru bagerageje inganda nyinshi kugirango bahindure ibisubizo byogucukura bashingiye kubyo batanze ariko basanga nta gisubizo gishimishije kugeza bageze kubikoresho bya MFD. Itsinda ryacu rya tekinike rishyira imbere cyane ibyo abakiriya bakeneye kandi byihutirwa batumiza inama yo kwiga ibisubizo bishoboka. Ukurikije imiterere yakazi yatangajwe nabakiriya, imiterere idahwitse yimiterere ya geotechnique yateje ibibazo bitatu byingenzi: gucukura, kurinda urukuta, no gukuramo intoki. Ubuhanga gakondo bwo gucukura ntibushobora kuba bwujuje ibyo bisabwa, ariko ibikoresho byo gucukura, uburyo bwihariye bwo gucukura, birashobora gukumira urukuta gusenyuka cyangwa umucanga wuzuye umwobo mugihe cyo gucukura. Birakwiriye kumera no kumusenyi, kugera kubisubizo byiza. Itsinda ryacu R&D ryateguye ibikoresho byo gucukura kugirango byuzuze imikorere itandukanye ishingiye kumahame yabo nibiranga.
Gusobanukirwa amahame yakazi yo gukuramo ibikoresho byo gucukura ni ngombwa kuri R&D. Ibice bivanze byibumba nigitare mubihe byimisozi ya geologiya bisaba gusobanukirwa neza nubutaka bwubutaka. Izi miterere idahwitse ya geotechnique irashobora gusenyuka byoroshye mugihe ibikoresho byo gucukura bivanyweho, bikabuza kurema ibyobo byateganijwe. Ubucukuzi bwa HFDibikoresho byo gucukurabigizwe n'inkoni za drill, hasi-umwobo inyundo, hamwe na kasike yo hanze. Inyundo yo hepfo-umwobo ihuza inkoni yimbere yimbere, itwarwa numusozi wogucukura imisozi imbaraga zo kuzunguruka no kunyeganyeza inyundo. Inyundo yakandagiye kandi ifunguye impera yo hepfo itwara uruzitiro rwo hanze muburyo bwo gukora, bigabanya imbaraga zo guhangana kumutwe. Itsinda ryacu rya tekinike ryahinduye byinshi mubikoresho kandi ryakoze ibizamini byinshi mu birombe, amaherezo biratsinda.
Isosiyete yacu izwiho gukora cyane kandi yitonze, irenze kure ayandi masosiyete, igasiga cyane abakiriya. Inganda zikoreshwa mu bucukuzi bw'amabuye y'agaciro zikunze guhura n’ibibazo bitunguranye bitewe n’imiterere itandukanye y’ubucukuzi bw’amabuye y'agaciro, itandukaniro rya geologiya, ndetse n'ubwoko bw'imashini zicukura hamwe n'icyerekezo cy'umuyaga bigira ingaruka ku bisubizo. Ku ikubitiro, HFD yatangiriye ku bicuruzwa by’ibigo, igiciro kiri hasi cyane ugereranije n’ibitumizwa mu mahanga ariko biruta ibicuruzwa byo mu gihugu, bituma biba icyiciro cya kabiri. Kubwibyo, twibanze kuri serivisi zidasanzwe. Abakozi bacu ba serivise barabonetse 24/7, bakemura ibibazo ako kanya kandi bagahora bahindura ibisubizo bishingiye kumiterere yubucukuzi. Muri icyo gihe, bitewe n’inyungu, ibigo byinshi byo gucukura ibikoresho byo mu gihugu byagaragaye, biganisha ku kajagari ku isoko. Mu gihe cy'umwaka umwe, ibigo byinshi byaragabanutse.
Kwishingikiriza ku bicuruzwa by’ibigo ntibishobora kutugira umukinnyi ukomeye, kubera ko tutari dufite ubushobozi bwo gutanga amasoko, tugashyira mugihe cyacu mumaboko yabandi. Niyo mpamvu, Umuyobozi mukuru wa HFD yahisemo guteza imbere ikirango cyacu. Nubwo hari ibibazo bya tekiniki muri uru rwego rushya, umuyobozi mukuru hamwe nitsinda ryibanze rya tekiniki bakoze badatezuka, bashora imari yose mugutezimbere ibikoresho byo gucukura byitwa HFD byo gucukura no gucukura amariba. Abakozi barenga 20 ba R&D bakoze kandi babaga muruganda, bakora amasaha yose mubushyuhe bwinshi. Igikoni nububiko byari mu igorofa imwe, ibitanda bitondetse ku rukuta. Umuntu wese, harimo n'abayobozi b'ibigo, yakoraga amanywa n'ijoro, akenshi atazi ikirere kiri hanze. Ba injeniyeri bamaze amezi mu birombe, bihanganira ingorane. Itsinda rya tekiniki ryateye imbere cyane mugukoresha ibikoresho byo gucukura na casings, bivamo byinshi mubushakashatsi bumaze kugeraho.
Hamwe niterambere mu buhanga bwo gucukura, tekinike nziza yo gucukura ningirakamaro mugucukura byihuse kandi byiza. Tekinoroji yo gucukura nicyo kintu gihinduka kandi akenshi cyirengagizwa mubikorwa byo gucukura. Itsinda ryacu rya tekinike rihitamo uburyo bwo gucukura bushingiye ku gucukura amabuye, gukuramo, no kuba inyangamugayo, mu ncamake ibipimo bivuye mu bushakashatsi bunini bwo gucukura. Mugihe ukoresheje ibikoresho byo gucukura, ibyiciro bibiri byo gucukura nibisobanuro byihariye byo gucukura bigomba gusuzumwa, cyane cyane ibintu bitaringaniye biranga imiterere igoye.
Ibibazo byo gucukura geotehniki no kumusozi nibyingenzi muburyo bugoye. Gukemura ibyo bibazo biteza imbere ubwubatsi bwa geologiya. Itsinda rya tekiniki ryuruganda rwacu rwemeza gucukura ubwiza bwumushinga nigihe ntarengwa mugukemura ibibazo byimbitse no kugabanya ibibazo. Nyuma yo kumenya ibyo bibazo, itsinda ryacu ryakoze ubushakashatsi kumasaha, dukemura ibibazo umwe umwe. Binyuze mu mbaraga zidatezuka no kwitanga kwinzobere zirenga icumi zifite ubumenyi bwimbitse, twakemuye ibibazo mugukoresha ibikoresho byo gucukura. Imishinga yambere yakunze kuba ingorabahizi mugihe ntarengwa, ariko itsinda ryacu ryarakomeje, bituma abakiriya bamenyekana kandi bizera. Ibizamini byatsinze ahantu hatandukanye bikabije byari bishimishije.
Muri make, kuvugurura ibikoresho byo gucukura no gushyiraho uburyo bunoze bwo gucunga umusaruro muruganda rwacu birakenewe. Igisubizo cyihuse hamwe ningamba zahujwe ningirakamaro mugukoresha ibikoresho byo gucukura kugirango bikore neza mubucukuzi bwa geotechnique no kumusozi, birinda neza gusenyuka kwinkuta no kunoza imikorere. Dufata buri mukiriya uburemere bukomeye, nkuko umuco wibigo byacu ushimangira serivisi. Gusa binyuze muri serivisi dushobora kubona inyungu. Umutwe usobanutse kandi wiyemeje, tuzi ko kubaho bisaba isoko. Hatariho isoko, nta gipimo gihari; nta gipimo, nta giciro gito. Hatariho igiciro gito kandi cyiza, irushanwa ntirishoboka. Dufite ubufatanye bwimbitse n'ibihugu byo muri Afurika y'Epfo, Amerika y'Amajyaruguru, n'Uburasirazuba bwo hagati, byubakiye ku itumanaho ryinshi n'imishyikirano. Buri gihe dusuzuma ibitekerezo byabakiriya bacu, gukemura byihutirwa ibyo bakeneye no kubafasha gusesengura no gukemura ibibazo, tukaba abafatanyabikorwa bizewe. Kwibanda kubakiriya nibyingenzi; kwibanda ku gihe kizaza ni icyerekezo cyacu. Gukorera abakiriya niyo mpamvu yonyine yo kubaho; tudafite abakiriya, nta mpamvu dufite yo kubaho.
