Moji drugovi građevinci kažu da bi „ispošćena“ moglo da znači da nema dovoljno veziva, tj. asfalta u asfaltnoj masi. Ako je to tako, onda bi se možda moglo prevesti: ispošćen > asphalt deficient:

Raveling is a very common and visible form of asphaltic concrete degradation that decreases the effective life of open-graded friction courses (OGFC) . This, in turn, reduces their effectiveness for skid resistance and safety. One potential cause of premature raveling is asphalt deficit, which occurs when the asphalt cement content of an asphalt pavement is below design target.
The lack of empirical information dealing with the prediction of the reduced pavement life due to asphalt cement (AC) deficit makes it difficult to make accurate and uniform decisions regarding the acceptance or rejection of asphalt deficient pavement.
http://www.dot.state.fl.us/research-center/completed_proj/su...

A process for recycling asphalt-aggregate compositions comprises heating pieces of the used composition to form a semi-fluid or viscous composition, detecting the composition's asphalt deficiency and adding the proper amount of make-up asphalt.
http://www.google.com/patents/US3971666