TABLES

Table 1. Numerical relationship between path length, transit time, frequency, period, velocity, and wavelength

Table 2. Shaft diameter versus number of tubes (Olson Engineering, Inc.)

Table 3. Technical specification for PILELOGs - full waveform CSL system

Table 4. Transducers specifications

Table. 5. Summary of CSL results from the eight shafts of the Abutment 1 and Abutment 2 (Malcolm Drilling Company, Inc.)

Table 6. Number of ray paths for each cross-section between various tubes

Table 7. Drilled shafts average velocity and the concrete structural condition

Table 8. Results of pulse velocity and compressive strength of concrete specimens

Table 9. Ultrasonic velocity ratings for concrete structures (Bungey, 1980)

Table 10. Average ultrasonic velocity and density of concrete specimens

Table 11. Summary of CSL results