Delamination Detection of Reinforced Concrete Decks Using Modal Identification

Table 2

The locations and sizes of the delaminated areas for numerical example.

𝐴delam/𝐴tot	1/8	1/6	1/5	1/4	1/3 unsymmetrical	1/3 symmetrical	1/2
𝑋 (mm)	100~2149	100~2466	100~2692	100~2998	100~3447	427~3773	100~4199
𝑍 (mm)	100~2149	100~2466	100~2692	100~2998	100~3447	2327~5673	100~4199
𝑌 (mm)	150	150	150	150	150	150	150