I kēia mau lā, hoʻohana nui ʻia ke kahua asphalt i ke kūkulu ʻana i ke alanui ma muli o kona mau pono. I kēia manawa, hoʻohana nui mākou i ka bitumen wela a me ka bitumen emulsified i ke kūkulu ʻana i ke kahua asphalt. Hoʻopau ka bitumen wela i ka ikehu wela, ʻoi aku ka nui o ke one a me nā mea ʻiliʻili e pono ai ka wela o ka kuke ʻana. He ʻilihune ke kahua kūkulu hale no nā mea hoʻohana a ʻoi aku ka ikaika o ka hana. I ka hoʻohana ʻana i ka bitumen emulsified no ke kūkulu ʻana, ʻaʻole koi ʻia ka hoʻomehana ʻana a hiki ke hoʻoheheʻe ʻia a hui pū ʻia paha no ka paving ma ka lumi wela, a hiki ke hoʻopaʻa ʻia ka pavement o nā hale like ʻole. Eia kekahi, hiki ke kahe wale i ka bitumen emulsified ma ka lumi wela, a hiki ke hana ʻia i bitumen emulsified o nā manaʻo like ʻole e like me ka mea e pono ai. He mea maʻalahi ka hoʻokō ʻana i ka mānoanoa asphalt film i koi ʻia ma ka ninini ʻana a i ʻole ke komo ʻana i ka papa, ʻaʻole hiki ke hoʻokō ʻia e ka bitumen wela. Me ka hoʻomaikaʻi mālie ʻana o ka ʻupena alanui a me ka hoʻomaikaʻi ʻana i nā koi o nā alanui haʻahaʻa, e lilo ka hoʻohana ʻana i ka bitumen emulsified i mea nui a nui; me ka hoʻonui ʻana i ka ʻike kaiapuni a me ka emi ʻana o ka ikehu, e piʻi a kiʻekiʻe ka nui o ka bitumen emulsified i ka asphalt. E ʻoi aku ka laulā o ka hoʻohana ʻana, a ʻoi aku ka maikaʻi o ka maikaʻi. ʻO ka bitumen emulsified nā hiʻohiʻona o ka non-toxic, odorless, non-flammable, wikiwiki hoʻomaloʻo a me ka paʻa paʻa. ʻAʻole hiki iā ia ke hoʻomaikaʻi wale i ka maikaʻi o ke alanui, hoʻonui i ke ʻano o ka hoʻohana ʻana i ka asphalt, hoʻonui i ka wā kūkulu, hoʻemi i ka pollution kaiapuni a hoʻomaikaʻi i nā kūlana kūkulu, akā mālama pū kekahi i ka ikehu a me nā mea.

ʻO ka bitumen emulsified ka nui o ka bitumen, emulsifier, stabilizer a me ka wai.
1. ʻO ka bitumen ka mea nui o ka bitumen emulsified. ʻO ka maikaʻi o ka asphalt pili pono i ka hana o ka asphalt emulsified.
2. He mea nui ka Emulsifier i ka hoʻokumu ʻana i ka asphalt emulsified, kahi e hoʻoholo ai i ka maikaʻi o ka asphalt emulsified.
3. Hiki i ka stabilizer ke hana i ka asphalt emulsified i kahi paʻa mālama maikaʻi i ka wā o ke kaʻina hana.
4. Pono ʻia ʻaʻole paʻakikī loa ka maikaʻi o ka wai a ʻaʻole pono i loko o nā mea haumia ʻē aʻe. ʻO ka waiwai pH o ka wai a me ka calcium a me ka magnesium plasma he hopena i ka emulsification.
Ma muli o nā mea a me nā emulsifiers i hoʻohana ʻia, ʻokoʻa ka hana a me ka hoʻohana ʻana i ka asphalt emulsified. ʻO nā mea maʻamau: ʻo ka asphalt emulsified maʻamau, SBS hoʻololi emulsified asphalt, SBR modified emulsified asphalt, extra slow cracking emulsified asphalt, high permeability emulsified asphalt, high concentration High viscosity emulsified asphalt. I ke kūkulu ʻana a me ka mālama ʻana i ka pavement asphalt, hiki ke koho ʻia ka asphalt emulsified kūpono e like me nā kūlana alanui a me nā waiwai.