ʻO ka ʻenehana chip seal kahi ʻenehana hana ʻili lahilahi i hoʻohana ʻia no ka hoʻokumu ʻana i nā hana o ke alanui. ʻO ke ʻano kumu, ʻo ia ka hoʻolaha mua ʻana i ka nui kūpono o ka mea hoʻopili asphalt ma ka ʻili o ke alanui ma o nā lako kūikawā, a laila hohola i ka nui o nā ʻāpana like ʻole o nā pōhaku i ʻoki ʻia ma luna o ka papa asphalt, a ma hope o ka ʻōwili ʻana, he awelika ma kahi o 3 / / 5 o nā ʻāpana pōhaku i hoʻopaʻa ʻia i loko o ka papa asphalt.
Loaʻa i ka ʻenehana chip seal maikaʻi ka hana anti-skid a me ka hopena hoʻopaʻa wai kūpono, ke kumu kūʻai haʻahaʻa, ke kaʻina hana maʻalahi, ka wikiwiki o ke kūkulu ʻana, a pēlā aku, no laila ua hoʻohana nui ʻia kēia ʻenehana ma ʻEulopa a me ʻAmelika Hui Pū ʻIa.
Kūpono ka ʻenehana seal chip no:
1. Ka uhi mālama alanui
2. Lae lole alanui hou
3. Ka ili alanui hou a me ka mama
4. Stress absorption paʻa paʻa
ʻO nā pono ʻenehana o ke sila chip:
1. He hopena hoʻopaʻa wai maikaʻi
2. ikaika deformation hiki
3. Hana maikaʻi i ka anti-skid
4. Ke kumukuai haahaa
5. ʻO ka wikiwiki hana wikiwiki
ʻO nā ʻano mea paʻa i hoʻohana ʻia no ka sila chip:
1. Asphalt hoʻoheheʻe ʻia
2. ʻO ka asphalt hoʻoheheʻe ʻia /modified emulsified asphalt
3. Asphalt hoʻololi ʻia
4. ʻApepa pauka Rubber
