Lub taub hau txias, raws li txoj kev xav ntawm cov hlau yas deformation, siv axial compressive kev nyuaj siab rau cov hlau tuav siv qhov tuag ntawm chav tsev kub, ua rau cov khoom mus rau hauv cov yas ntws nrog ntim rov qab hauv cov kab noj hniav tuag. Cov hlau fibers tuav lawv txoj kev ncaj ncees thiab txuas ntxiv thaum lub sij hawm deformation, ua ib qho zoo sib xws nrog cov kab noj hniav tuag [1-2]. Cov ntawv thov ib txwm muaj xws li:
Hexagonal taub hau ntsia liaj qhov rooj taub hau chim siab.
Muab cov qauv tsim ntawm Phillips taub hau / slotted taub hau screws.
khob-zoo li tus thim rov qab extrusion txheej txheem ntawm hollow rivets.
