TABLE 1: POSITION AND QUADRANT DISTRIBUTION OF UNILATERAL IMPACTED CANINES
TABLE 2: POSITION DISTRIBUTION OF BILATERAL IMPACTED CANINES
TABLE 3: ASSOCIATION BETWEEN DIFFERENT VARIABLES IN IMPACTED CANINES
In the present study statistical difference was noted between males and females when the overall sample was compared for the presence of impacted canines.
Similar findings were reported on impacted canines in a Turkish study.23
Palatal impacted canines were most common followed by buccal impactions.
(1) The deformation of the impacted piers and the impact force are mainly governed by impact energy.
(3) The performance levels of the impacted piers can be divided into three categories according to different failure modes.
(4) Study results and failure modes of impacted piers demonstrate that the current impact design provisions of AASHTO, Eurocode, and JTG D60 could be unconservative.
Wijeyewickrema, "Performance of reinforced concrete columns impacted by waterborne shipping containers," Advances in Structural Engineering, vol.
Juan, The crashworthiness of the substructures of urban bridges impacted by heavy vehicles [Ph.D.
Wijeyewickrema, "Response of reinforced concrete columns impacted by tsunami dispersed 20' and 40' shipping containers," Engineering Structures, vol.
Note that for the same composite impacted by the same type of impactor, the ply thickness (Grade-190 vs.
Major difference in impact damages was observed in the toughened and the conventional composites when impacted by the same type of impactor at the same impact energy.
This might be because the damage area was more difficult to measure accurately for the specimens impacted at higher energies.