(1) Uburebure bwa etage-Guhagarara ntibugomba kurenga 35m. Iyo uburebure buri hagati ya 35 na 50m, gupakurura ingamba bigomba gufatwa. Iyo uburebure burenze 50m, gupakurura ingamba bigomba gukorwa kandi gahunda idasanzwe igomba kwerekanwa ninzobere.
. Urufatiro ruranangira na 100mm theick c25 beto, kandi shingiro cyangwa padi izashyirwaho hepfo yinkipu. Ikibaho gishyigikiwe kizaba ikibaho gishyigikiye ibiti gifite uburebure bwa metero 2, ubunini bwabatari munsi ya 50mm, n'ubugari bw'abatari munsi ya 200mm.
. Iyo urufatiro rwa pole ruhagaze rutari muburebure bumwe, urusenda rufite ubushyuhe ahantu hirengeye bigomba kwagurwa ahantu hato hamwe na pole.
(4) Ingamba zo kumazi zigomba kwitabwaho kubasingi. Uburebure bwubuso bwo hasi bwimitwe ya scafolding igomba kuba 50mm hejuru yukuboko kwamagorofa, hamwe nigice cyimikorere kitari 200m.
Igihe cyo kohereza: Sep-14-2022