The Surveillance of NAS Alameda Runway Pavement was initiated in 1961, and periodically core specimens have been taken from Runway 7L-25R. The cores were subjected to compression tests and penetration values obtained on the extracted asphalt to determine their variation with time. The results of 8 series of tests conducted between 1961 and 1968 are presented in this supplement. Author
Rept. for Dec 67-Sep 68,
Supplement to AD-601 388. See also Supplement A, AD-827 520L.