Uburyo bwo guhumeka umuyoboro uhumeka

Uburyo bwo kubaka umuyaga wubatswe bugabanijemo guhumeka bisanzwe no guhumeka bikurikije inkomoko yimbaraga. Umuyaga uhumeka ukoresha umuvuduko wumuyaga uterwa numuyaga uhumeka kugirango uhumeke.
Uburyo bwibanze bwo kubaka umuyoboro wububiko bwa tekinike harimo guhumeka ikirere, umwuka uhumeka, gutanga umwuka hamwe nu mwuka uvanze, uhujwe ninzira nyabagendwa.

1. Ubwoko bwo guhumeka ikirere

Umuyoboro uhumeka umuyaga uhumeka uherereye hanze ya tunel, naho umwuka uva hafi yumwanya wa tunel. Mubikorwa byumufana, umwuka mwiza woherezwa mumaso yumurongo uva hanze yumurongo unyuze mumiyoboro kugirango uhumanye umwanda, kandi umwuka wanduye ujyanwa hanze, kandi imiterere irerekanwa mumashusho 1.

2. Ubwoko bwo guhumeka ikirere

Umwuka wo mu kirere ugabanijwemo ubwoko bwiza bwumuvuduko nubwoko bubi bwumuvuduko. Umwuka winjira mu muyoboro uherereye hafi yumurongo wa tunel, naho umwuka uva hanze. Mubikorwa byumufana, umwuka mwiza unyura mumurongo ugana mumaso ya tunnel, kandi umwuka uhumeka urekurwa neza uva mumiyoboro ujya hanze. Imiterere yacyo igaragara ku gishushanyo cya 2 na 3.

3. Guhumeka ikirere hamwe nu mwuka uvanze ubwoko

Umwuka uhuha hamwe nu mwuka uhumeka hamwe ni ubwoko bwumuyaga uhuha hamwe numwuka uhumeka. Ifite uburyo bubiri, bumwe nuburyo bwiza bwumuvuduko ukabije wubwoko buvanze, naho ubundi nubwoko bubi bwumuvuduko mwinshi, nkuko bigaragara mumashusho 4 na 5.
Mubikorwa byumufana, umwuka mwiza winjira mumurongo uva hanze yumuyoboro, ugatemba winjira mumashanyarazi hanyuma ukinjira mumiyoboro yumuyaga uhumeka, kandi ukagera mumaso yumuyoboro unyuze mumuyoboro uhumeka uhumeka, kandi umwuka uhumeka uva mumurongo ugana mumuryango wumuyoboro uva mumurongo wumuyoboro, ukinjira mumiyoboro isohoka.

4. Ubwoko bwo guhuza

Ubwoko bwo guhumeka ikirere hamwe nubwoko bwakoreshejwe bikoreshwa icyarimwe kugirango bibe ubwoko bwo guhuza. Muri ubwo buryo ,, hari ubwoko bubiri bwo gukoresha, gukoresha imbaraga zumuvuduko ukabije hamwe no gukoresha igitutu kibi cyo gukoresha.

Igice cyumuyaga mwiza cyoherezwa mumaso yumuyoboro unyuze mumuyoboro uhumeka uhumeka, igice cyumwuka mwiza winjira mumurongo unyuze mumurongo uva hanze ya tunel, igice cyumuyaga uhumeka gitemba mumaso yumurongo ugana kumuryango wumuyoboro usohoka, naho ikindi gice cyumwuka mwiza uva mumurongo uhumanya imyanda kumuhanda. Nyuma yuko umwuka uhumeka utemba winjira mu muyoboro wa gazi isohoka, umwuka w’ibintu byombi winjiye mu muyoboro usohoka hanyuma usohoka hanze ya toni. Gahunda irerekanwa mu gishushanyo cya 6 na 7.

5. Ubwoko bw'umuhanda

Ubwoko bwumuhanda bugabanijwe mubwoko bwindege nubwoko bukuru bwabafana.

Ubwoko bwa tunnel burimo ibikorwa byumufana windege, umwuka mwiza winjira mumurongo umwe unyuze mumurongo wumuyaga wumuyaga, umwuka uhumeka usohoka murundi murongo, kandi umwuka mwiza ugera mumaso yumuyoboro unyuze mumuyoboro uhumeka. Imiterere irerekanwa mu gishushanyo cya 8.

Ubwoko nyamukuru bwumufana uri munsi yigikorwa cyumufana nyamukuru, umwuka mwiza winjira mumurongo umwe, umwuka uhumeka usohoka mubindi bice, kandi umwuka mwiza ugabanywa mumaso yumuyoboro numuyoboro uhumeka. Imiterere irerekanwa mu gishushanyo cya 9.