ingano ya porogaramu
Icyiciro cyumurongo wamashanyarazi muri rusange gifite ubushobozi bwo guterura toni 0.5-2 nuburebure bwa metero 3-25.
Ibiranga urwego rwamashanyarazi kuzamura: imiterere yimikorere igezweho, ubunini buto, uburemere bworoshye, imikorere yizewe, imikorere yoroshye, intera yagutse, byoroshye cyane guterura ibintu biremereye, gupakira no gupakurura imirimo, ibikoresho byo kubungabunga, guterura ibicuruzwa, birashobora kandi kuba yashyizwe muri I-beam ihagaritswe, inzira zigoramye, inzira ya jib crane iyobora hamwe nu mwanya wo guterura uhoraho wo guterura ibintu biremereye.