Pfungwa huru yekugadziraMatanda esimbi emhando yeUzviri muchokwadi chekuti maburi ekuvharira ari pamusoro peAkisi Yakasarayemadziro ese emurwi.
Kuenzanisa kweMichina:KusiyanaMirwi yerudzi rweZ,chikamu chega chega cheMurwi weUinoenzana zvachose. Izvi zvinoita kuti kupararira kwesimba remukati kuenderane zvakanyanya kana paine kumanikidzwa kwevhu kana mvura, zvichiita kuti zvive nyore kuverenga mamodheru ekuvaka.
Nguva yeInertia & Section Modulus:
Maitiro Ekupisa Ekutenderedza: Mirwi yakamonerwa neU inodziya(senge rudzi rweLarssen) zvinogadzirwa kuburikidza nekutenderedza kwekupisa kwakanyanya, zvichikonzera kupararira kwehukobvu hwemaflanges newebhu. Izvi zvinobvumira modulus yechikamu chakakwirira kwazvo (inowanzo tangira pa745 cm³/m kusvika 3,200 cm³/m) ukuwo ichiramba iine huremu hwakaderera.
Fomura Yekuverenga:Kukombama kweStress sigma = M / W, apo M ndiyo nguva yekukombama uye W ndiyo modulus yechikamu. Kuwanda kweW-value yeU-piles kunosarudza zvakananga kuramba kwavo kupidigura kana kuchishandiswa mucofferdams.