Amabhawodi agxilile okusetshenzwa kulengwa, abuye aziwa ngokuthi ama-anchor bolt amafushane, afakwa nesisekelo futhi asetshenziselwe ukuvikela okokusebenza okungezwani nokudlidliza okuqinile noma umthelela.
1. Amabhawodi agxilile okusetshenzwa kulengwa, aziwa nangokuthi ama-anchor bolt amafushane, afakwa kanye nesisekelo futhi asetshenziselwa ukuvikela okokusebenza okungazwani nokudlidliza okuqinile noma umthelela.
2. Amabhawodi ahange agudlukayo, abuye aziwe ngokuthi amabhawudo amade okusetshenzwa kulengwa, angamabhawodi akhiphekayo asetshenziselwa ukuvikela imishini esindayo ezwa ukudlidliza nomthelela onamandla.
3. Amabhawodi okunweba okusetshenzwa kulengwa avame ukusetshenziselwa ukuvikela izinto zokusebenza ezimile ezimile noma izinto ezisizayo. Ukufakwa kwama-anchor bolts okunwetshwa kufanele kuhlangabezane nezidingo ezilandelayo: ibanga ukusuka esikhungweni se-bolt kuya emaphethelweni esisekelo akufanele libe ngaphansi kwezikhathi ezingu-7 ububanzi bebholidi yehange yokwandisa; amandla esisekelo sokufaka ibhawodi lehange lokunweba akufanele libe ngaphansi kuka-10 MPa; akufanele kube nemifantu emgodini wokubhoboza, futhi kufanele kuthathwe ukunakekelwa ukuze kuvinjelwe i-drill bit ekungqubuzaneni nensimbi yokuqinisa noma amapayipi agxiliwe esisekelweni; ububanzi bembobo yokubhoboza nokujula kufanele kuhambisane nebhawodi lehange lokunwetshwa. 4. Ama-adhesive anchor bolts awuhlobo oluvame ukusetshenziswa lwe-anchor bolt eminyakeni yamuva. Indlela nezidingo ziyafana namabhawodi okunweba ihange. Kodwa-ke, lapho i-adhesive bonding, kufanele kuqashelwe ukuthi kukhishwe noma iyiphi imfucumfucu emgodini futhi ivimbele ukuthi ingabi manzi.
