NASA - UFGS-32 01 29.61
PARTIAL DEPTH PATCHING OF RIGID PAVING
|Publication Date:||1 May 2017|
This guide specification covers the requirements for partial depth patching of spalled concrete and popout areas of rigid paving. The work involves removal of spalled concrete, preparing the area to be repaired, and placing, finishing, and curing (as needed) the repair material. It is emphasized that this specification is for rehabilitation applications only and is not to be used with new construction.