Yiziphi izinyathelo zokuphepha zombhoshongo

A10
a.Ukufakwa kombhoshongo we-crane kufanele kwenziwe lapho isivinini somoya endaweni ephakeme kakhulu ye-tower crane singesikhulu kuno-8m/s.

b.Kumele ilandele izinqubo zokumisa umbhoshongo.

c.Naka ukukhethwa kwamaphoyinti okuphakamisa, bese ukhetha amathuluzi okuphakamisa ubude obufanele kanye nekhwalithi ethembekile ngokuya ngezingxenye zokuphakamisa.

d.Zonke izikhonkwane ezikhiphekayo zengxenye ngayinye ye-crane yombhoshongo, amabhawodi namantongomane axhunywe emzimbeni wombhoshongo wonke ayingxenye ekhethekile, futhi abasebenzisi abavunyelwe ukuwashintsha ngokuthanda kwawo.
A11
e.Amadivayisi okuvikela ukuphepha njengezitebhisi ezizihambelayo, izinkundla, nezinsimbi zokugada kufanele kufakwe futhi kusetshenziswe,

f.Inani lama-counterweights kufanele linqunywe ngendlela efanele ngokuya ngobude be-boom (bona izahluko ezihlobene).Ngaphambi kokufaka i-boom, i-counterweight engu-2.65t kufanele ifakwe engalweni yebhalansi.Qaphela ukuthi ungeqi le nombolo.

g.Ngemuva kokuthi i-boom ifakiwe, kwenqatshelwe ngokuphelele ukuphakamisa i-boom kuze kube yilapho isisindo sebhalansi esishiwo sifakiwe ku-boom yebhalansi.

h.Ukufakwa kwesigaba esijwayelekile kanye nesigaba esiqinisiwe ngeke kushintshwe ngokungafanele, ngaphandle kwalokho i-jacking ayikwazi ukwenziwa.

i.Ingxenye evamile evamile ingafakwa kuphela ngemva kokufakwa kwezingxenye ezi-5 zesigaba esivamile sokuqinisa umzimba.


Isikhathi sokuthumela: Mar-07-2022