Ikibanza gitanga icyuma cyinjijwemo ibice byo gusudira byashyizwemo inanga

Iyo ibikoresho bya mashini byashyizwe kumurongo wa beto, impera ya J na L-impera ya bolts iba yashyizwe muri beto.

Ubushobozi bwa tensile ya anchor bolt nubushobozi bwa tensile yicyuma ubwacyo. Ubushobozi bwemewe bwo gutwara ibintu mubishushanyo mbonera ni agace kambukiranya kugwizwa nigiciro cyemewe (Q235B: 140MPa, 16Mn cyangwa Q345: 170Mpa).

Ubusanzwe ibyuma bya Anchor bikozwe mubyuma bya Q235, byoroshye kandi bizengurutse. Rebar (Q345) ifite imbaraga nyinshi, kandi ntabwo byoroshye gukora umugozi wimigozi yimbuto nziza. Kubirindiro byizengurutse byoroshye, ubujyakuzimu bwikubye inshuro 25 z'umurambararo, hanyuma ugakora icyuma cya dogere 90 gifite uburebure bwa 120mm. Niba diameter ya bolt ari nini (urugero 45mm) kandi ubujyakuzimu bwashyinguwe ni ndende cyane, isahani ya kare irashobora gusudira kumpera ya bolt, ni ukuvuga ko umutwe munini ushobora gukorwa (ariko haribisabwa bimwe). Ubujyakuzimu bwashyinguwe hamwe nugufata ni ukugirango habeho guterana hagati ya bolt na fondasiyo, kugirango bidakurura no kwangiza Bolt.

Intego: 1. Bolt ihamye, izwi kandi nka bolt ngufi, isukwa hamwe na fondasiyo kugirango ikosore ibikoresho nta kunyeganyega gukomeye ningaruka.

2. Icyuma cyimuka cyimuka, kizwi kandi nka burebure ndende, ni icyuma kivanwaho, gikoreshwa mugukosora imashini n'ibikoresho biremereye hamwe no kunyeganyega gukomeye.

3. Kwagura ibyuma byifashishwa mugukosora ibikoresho byoroheje cyangwa ibikoresho byingirakamaro. Kwishyiriraho kwaguka kwa ankeri bigomba kuba byujuje ibi bikurikira: intera iva hagati ya bolt kugera kumurongo wifatizo ntishobora kuba munsi yinshuro 7 z'umurambararo wo kwagura inanga; Imbaraga zifatizo zo gushiraho kwaguka inanga ntizishobora kuba munsi ya 10MPa; Ntihazabaho gucikamo umwobo wo gucukura, kandi hazitabwaho ingamba zo gukumira biti bitagira aho bihurira no gushimangira no gushyingura mu musingi; Uburebure bwa diameter hamwe nubujyakuzimu bizahuza kwaguka inanga ya ankor.

4. Guhuza inanga ni ubwoko bwa ankor ikoreshwa mumyaka yashize. Uburyo bwayo nibisabwa birasa nubwa ankor ya bolt. Ariko, mugihe cyo guhuza, witondere guhanagura izuba mu mwobo kandi wirinde ubushuhe.