1) imiterere ya portal scafolding
Igicapo cya Portal gigizwe na jack base, imiterere ya portal, ukuboko gufunga ukuboko, umuyoboro uhuza
2) Kureka kwa portal
Igipimo cya Portal Scafolding ni: 1700 ~ 1950Mum ndende, 914 ~ 1219mm ubugari, uburebure bwumuhariko muri rusange 25mm, kandi ntarengwa ntishobora kurenga 45m. Umuyoboro wa Buckle ukwiye gushyirwaho buri 4 ~ 6m mu cyerekezo gihagaritse kandi utambitse kugirango uhuze nurukuta rw'inyuma, kandi imfuruka y'ibice byose bigomba gufatirwa kumpapuro ebyiri zegeranye ukoresheje ibyuma.
Iyo Portal Fent irenze amagorofa 10, inkunga y'abafasha igomba kongerwaho, muri rusange hagati yububiko bwa 8 na 11 bwibice 5 byubugari, kandi itsinda ryongeweho kugirango ugire igice cyumutwaro utwikiriye kurukuta. Iyo uburebure bw'imiti burenze 45m, bwemerewe gukorera hamwe ku kibaho cy'intambwe ebyiri; Iyo uburebure bwose ari 19 ~ 38m, biremewe gukora ku kibaho cyintambwe eshatu; Iyo uburebure ari 17m, bwemerewe gukorera hamwe ku kibaho cyintambwe enye.
3) Ibisabwa
(1) Igikorwa cyo kwitegura imbere
Mbere yo guteranya mast, urubuga rugomba gucibwa, kandi urufatiro rugomba gushyirwaho hepfo yikadiri yo hasi. Iyo habaye itandukaniro ryinshi muri fondasiyo, urufatiro rugomba gukoreshwa. Ibice byumuryango bigomba kugenzurwa umwe umwe mugihe bitwarwa kurubuga. Niba ubwiza butujuje ibisabwa, bagomba gusanwa cyangwa gusimburwa mugihe. Mbere yo guterana, birakenewe gukora akazi keza mugutegura no gusobanura ibyangombwa bikurikizwa.
(2) Uburyo n'ibisabwa
Inteko ihagaritse igomba kuguma amakadiri ahagaritse, yegeranye agomba kubikwa, kandi imirongo yambukiranya igomba gushyirwaho ku mpande zombi zamamaka ahagaritse. Iyo bisabwa gukoresha, igituba cya diagonal ntizarekura. Ni ngombwa gushyiraho ikadiri itambitse cyangwa ikibaho cyicyuma cyinyenzi kumurongo wo hejuru hamwe na buri gorofa ya gatatu ihagaze, kandi akanama gakwiye cyangwa ikigo cyibasiye scal kigomba gufungwa hamwe numurongo wambaye ubusa. Uburebure buhuza hagati yamakadiri ahagaritse ahujwe numukira uhuriweho, hamwe na Fortical Ihuza risabwa kugirango rikomeze uburebure buhagaritse.
(3) Ibisabwa
Umutwaro wemewe kuri buri giti cyikadiri yahagaritse ni 25kn, numutwaro wemewe wa buri gice ni 100kn. Iyo itambitse rya horizontal ifite umutwaro wibanze, umutwaro uremereye ni 2kn, kandi iyo ifite umutwaro umwe, ni 4kn kuri horizontal. Umutwaro uremerewe wibikorwa bifatika ni 50kn, numutwaro wemewe wurukuta ruhuza urukuta ni 5kn. Mugihe cyo gukoreshwa, mugihe umutwaro wubwubatsi ugomba kwiyongera, ugomba kubanza kubarwa, kandi urubura, imvura, hamwe nifoto yimashini ya minisiteri igomba gusukurwa kenshi nibindi byamasoko. Ingamba z'umutekano zirasabwa kugirango ukongere insinga n'amatara. Muri icyo gihe, itsinda ry'amatsinda y'ubutaka rigomba guhuzwa buri 30m, kandi inkoni y'umurabyo igomba gushyirwaho. Mugihe ushyizwemo ibice byingenzi cyangwa ibikoresho byibasiye ibyuma, birakenewe gushiraho stums kugirango wirinde guhuriza hamwe no guhonyora scafolding.
(4) Gukuraho no gutunganya ibisabwa
Iyo ubangamiye portal scafolding, koresha pulleys cyangwa imigozi kugirango umanike kugirango wirinde kugwa ahantu hirengeye. Ibice byakuweho bigomba gusukurwa mugihe. Niba ibyahinduwe, gucikamo, nibindi biterwa no kugongana, nibindi, bigomba gukosorwa, gusana cyangwa gushimangirwa cyangwa gushimangirwa mugihe cyo gukomeza ibice byose.
Ibice bya mast bisenyutse bigomba gutondekwa kandi byemejwe hakurikijwe ibipimo, kandi ntibigomba kwemezwa uko bishakiye. Ikadiri yumuryango igomba gushyirwa mu gisuku bishoboka. Niba birundanyirijwe mu kirere, hitamo ahantu hamwe nubutaka bwumutse kandi bwumutse, koresha amatafari kugirango ugere ku butaka, ugipfundike igitambaro cy'imvura kugirango wirinde ingero.
Nkigikoresho kidasanzwe cyubwubato, Igicapo cya Portal kigomba gushimangira neza gahunda yubuyobozi, shiraho imitunganyirize yigihe cyose ishoboka, kora imiyoborere myiza no gusana, kugirango utezimbere ibihembo nibihano, kugirango utezimbere umubare wibicuruzwa no kugabanya igihombo.
Igihe cya nyuma: Werurwe-31-2023