ʻO ka pāpaʻi Asphalt kahi hui ʻana i hana ʻia e ke koho lima ʻana i nā mea minerala me kahi ʻano gradation a me kahi ʻāpana o nā mea asphalt alanui, a hui pū ʻia ma lalo o nā kūlana paʻa.

Nīnau: Hoʻokomo kekahi poʻe i nā mea hoʻohuihui asphalt i nā mīkini alanui. ʻO ka lāʻau asphalt ka mea ʻokiʻoki?
Pane: ʻO ka pāpaʻa asphalt he ʻāpana asphalt i koho lima ʻia a hui pū ʻia me nā mea minerala me kahi ʻano gradation (pohaku i ʻoki ʻia a i ʻole ʻiliʻili i ʻoki ʻia, nā ʻāpana pōhaku a i ʻole ke one, ka pauka mineral, a me nā mea ʻē aʻe.) kūlana hoʻomalu. Huihui huikau.
Hoʻokomo ʻia nā mea hana hui asphalt i nā mīkini alanui
He huaʻōlelo maʻamau ka ʻenekinia no nā mea hana ʻenekinia i hana ʻia me nā mea sima i hoʻopaʻa ʻia i nā mea ʻokoʻa. ʻO ka huaʻōlelo concrete ka mea maʻamau e pili ana i ka sima ma ke ʻano he mea hoʻomaʻamaʻa, ke one a me ka pōhaku e like me nā aggregates, a me ka wai (me ka ʻole a i ʻole nā ​​mea hoʻohui a me nā mea hoʻohui) ma kekahi ʻāpana, a hoʻoulu ʻia, hana ʻia a hoʻōla ʻia. ʻO ka lāʻau sima, i kapa ʻia hoʻi ke kaʻa maʻamau. Hoʻohana nui ia i ka ʻenekinia kīwila.