Ukwesekwa okuphezulu nokusekelwa okuphansi
Incazelo Yomkhiqizo
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Ukucaciswa kwesikafula sibeka ukuthi ubude obunwetshiwe besisekelo esilungisekayo nesikulufu sosekelo esilungisekayo sohlaka oluphelele lokusekela akumele ludlule (300) mm, futhi ubude obufakwe ku-rod eqondile akumele bube ngaphansi kuka-(150) mm.
I-Jacking, ithuluzi lokwakha elibalulekile nelibalulekile enqubweni yokwakhiwa kwe-scaffold kanye nokusetshenziswa, idlala indima ebalulekile. Idlala indima ye-upper jacking kanye ne-low jacking. Amagama okugqekeza ayahlukahluka ezindaweni ngezindawo, njengokusekela uwoyela wokwakha, isikulufu somthofu wesakhiwo, isisekelo esilungisekayo, i-jacking eguquguqukayo, isikulufu somthofu, ukwesekwa kukawoyela, ukusekela okumise okwe-U, ingxenye engaphezulu yesikulufu sokuhola, ingxenye engezansi yesikulufu sokuhola, phezulu. ukusekela, ukusekela, isikulufu esiphezulu, njll, Lokhu futhi kubonisa ukuthi baningi abakhiqizi bokunakekela abaphezulu.