Amashaneli ensimbi anezikhala, eyaziwa nangokuthi iziteshi ze-strut noma iziteshi zefreyimu yensimbi, zivame ukusetshenziselwa ukwakhiwa kanye nezilungiselelo zezimboni ukusekela, uhlaka nokuvikela izinhlobonhlobo zezingxenye zokwakha nezinhlelo. Lezi ziteshi ngokuvamile zenziwe ngensimbi futhi ziklanywe ngezikhala nezimbobo ukuze kube lula ukunamathiselwa kwezibophelelo, abakaki, nezinye izingxenyekazi zekhompuyutha. Amashaneli ensimbi agxunyekiwe afika ngosayizi nobukhulu obuhlukahlukene, okuwenza afanelekele ukusetshenziswa okuhlukahlukene njengamapayipi asekelayo, amapayipi, amasistimu ethreyi lekhebula, amayunithi e-HVAC, nezinye izingxenye zemishini nezikagesi. Avame ukusetshenziselwa ukwakha amafreyimu okukhweza nokuhlela amathuluzi nezakhiwo, ahlinzeke ngezixazululo eziguquguqukayo nezingenziwa ngezifiso zosekelo lwesakhiwo kanye nezidingo zokufakwa.