Ingazi zashyizweho hanze yigituba cyitwa guswera hejuru no hepfo yintambwe, nanone yitwa kure yintambwe cyangwa igiterane cyubwubatsi. Hagomba kubaho urufatiro, rushingiye kumiterere yingenzi rufatika, cyangwa imiterere ya steel. Reka turebe igituba hejuru no hepfo yubwinyubako.
Ibisabwa kugirango ukemure kandi hepfo urwego rwo guswera ni ibi bikurikira:
1. Inkoni ya diagontal itambitse igomba kongerwaho buri ntambwe ebyiri, kandi ubugari bwacyo ntibyagomba kuba munsi yubugari bwa ramp.
2. Ihuriro rigomba gushyirwaho ku mfuruka, n'ubugari bw'izamu ry'abanyamaguru ritagomba kuba munsi ya 1m. Kuri scafolds hamwe nuburebure butarenze 6m, igitambaro kigororotse kigomba gukoreshwa. Scafolds hamwe nuburebure burenze 6m
Ramps ya Zigzag igomba kwemezwa kuri kadamu. Uburebure bwa gariyamori bugomba kuba 1.2 na 6.1 ~ 6.
3. Ubugari bwa chute yibintu ntigomba kuba munsi ya 1.4, kandi umusozi ugomba kuba 1: 6.
4. Uburebure bw'umuzabibu butagira ingano butagomba kuba munsi ya 180mm ku mpande zombi za chute y'ibintu.
5. Igitambaro kigomba kwifatanije na scaffoliding yo hanze cyangwa inyubako.
6. Abashitsi n'abashinzwe ibirenge bazatangwa ku mpande zombi z'izamu na peripheri ya platifomu. Imikasi n'imvugo ya diagonal ya 5M itangwa mubivugwa mu ngingo ya 3.
Scafolding hejuru no hepfo urwego ninzira idasanzwe yo kuba abakozi bashinzwe kubaka no kumanuka. Ntakibazo abakozi bubaka bajya mu igorofa, hasi, hamwe no guswera hanze, barashobora kugenda mu buryo butambitse kandi bafite umutekano.
Umutekano no korohereza abakozi bo mubwubatsi bagenda.
Igihe cya nyuma: Jul-23-2020