Buckling - txwv txoj hlua khi yog lub zog zoo - dissipating thiab poob siab - nqus cov khoom. Lawv yog axial - cov kabmob - cov kabmob - cov khoom sib xyaw uas tuaj yeem ua tiav - Cross - Cross tawm hauv ob qho nro thiab compression. Piv nrog tsoos hlau txhuam cov khoom siv, lawv muaj ntau cov khoom siv tshuab hluav taws xob ruaj khov. Thaum lub brb yog nyob rau hauv siab, nws ua rau tib lub siab phem tus cwj pwm thiab lub zog zoo - dissipation muaj peev xwm. Cov xeeb ceem no xaus rau nws nrog ob tus qauv - qauv muaj nuj nqi. Nws tsis tuaj yeem muab cov tsim nyog rau sab tom qab tsuas tab sis kuj tseem ntxiv damping rau tus qauv, txo cov qauv kev co teb nyob rau kev coj seism tsawg.
