Qhob beam dabtsi yog khoov tsis kam, shear reinforcement, qhob pem teb slab, choj phaj reinforcement, pob zeb, cib masonry phab ntsa, txiab phab ntsa reinforcement, choj piers, pawg thiab lwm yam kem reinforcement, chimney, qhov, pas dej ua ke, qhob yeeb nkab thiab lwm yam reinforcement. Tsis tas li ntawd, nws kuj tau siv dav hauv kev tsim ntau lub rotor UAV fuselage, xws li traverser, aerial photography UAV, thiab lwm yam.