This set of photos presents crack & seat and asphalt overlay of airport pavements. Antigo has cracked airport concrete up to 18 inches thick. Note how wet pavement shows the cracking pattern.
The use of crack and seat treatment in refurbishment of airfield pavements
The overall purpose of the guide is to provide enough information to enable those engineers not familiar with crack and seat technology to be able to conduct effective maintenance of concrete pavements at airfields.