O le fa'asaoina o le fa'asao o se auala fa'aleleia lelei lea na fa'alauiloa lautele i lo'u atunu'u i tausaga talu ai nei. O lona manatu o le faia lea o ni faiga talafeagai i le taimi sa'o i luga o le vaega o le auala sa'o pe a le'i fa'aleagaina le fa'aogaina o le auala ma ua fa'aitiitia le fa'atinoga o auaunaga i se tulaga patino. E faia faiga fa'aleleia ina ia fa'atumauina lelei le fa'atinoga o le auala, fa'aumi ai le ola o le sima, ma fa'asaoina tupe mo le fa'aleleia. I le taimi nei, tekinolosi tausiga puipuia e masani ona faʻaaogaina i le fale ma fafo e aofia ai faʻamaufaʻailoga puao, faʻamaufaʻailoga slurry, micro-surfacing, faʻamaufaʻailoga iliili faʻatasi, faʻamaufaʻailoga alava, faʻapipiʻi mea manifinifi, toe faʻafouina o le asphalt ma isi faiga faʻaleleia.

Fiber synchronized iliili fa'amaufa'ailoga ose fou fa'atekonolosi puipuiga fa'alauiloa mai fafo. O lenei tekinolosi e faʻaogaina ai se faʻamaufaʻailoga faʻapipiʻi faʻapipiʻi faʻamaufaʻailoga iliili faʻasalalau meafaigaluega e faʻasalalau faʻatasi (faʻasaʻoina) faʻapipiʻi asphalt ma fiber tioata, ona faʻasalalau lea i luga O le aggregate ua taʻavale ona faʻafefe ai lea i le fusi faʻapipiʻi e fausia ai se fausaga fou. Fiber synchronized iliili fa'amaufa'ailoga o lo'o fa'aaogaina lautele i nisi o vaega atia'e i fafo, ma ose tekinolosi fa'aleleia fou i lo'u atunu'u. O le fiber synchronized gravel sealing technology o loʻo i ai tulaga lelei nei: e mafai ona faʻaleleia lelei mea faʻainisinia atoatoa o le faʻamaufaʻailoga e pei o le tensile, shear, compressive and impact strength. I le taimi lava e tasi, e mafai ona tatala vave i feoaiga pe a maeʻa le fausiaina, e sili ona lelei le faʻafefe, ma e lelei le vai. , aemaise lava mo le puipuia lelei o le sima sima muamua, ma faʻalauteleina ai le taamilosaga o le tausiga ma le ola tautua o le sima.
Fausiaina: A'o le'i fauina, e fa'aaoga se masini su'esu'e e siaki fa'alua fa'atasi e fa'ate'a ai a'afiaga o fa'aputuga fa'aletonu. O le fiber synchronous gravel seal e fausia e fa'aaoga ai meafaigaluega fa'apipi'i fa'amaufa'ailoga iliili fa'atasi.
O le faʻagasologa faʻapitoa o le faʻamaufaʻailoga iliili synchronous fiber o le: ina ua maeʻa le faʻapipiʻiina o le lapisi muamua o le asphalt emulsified ma le alava tioata i le taimi e tasi, e salalau le aofaʻi. Ole fua ole pa'u atoa e tatau ona o'o ile 120%. Ole aofa'i ole fa'asala ole fa'asalalauina e masani lava ole 0.15 ole aofa'i ole fa'asala mama. ~0.25kg/m2 pule; fa'aoga se pa'u pa'u pa'u e sili atu i le 16t e ta'avale ai 2 i le 3 taimi, ma pulea le saoasaoa ta'avale i le 2.5 i le 3.5km/h; ona fa'aaoga lea o meafaigaluega toe fa'aleleia e fa'amama ai le fa'aputuga; fa'amautinoa o lo'o sa'oloto mai luga ole auala pe a ma'a'a ese fasimea, fa'asua se vaega lona lua o le 'ele'ele fa'alelei. Ole aofa'i ole fa'asalalauina e masani ona fa'atonutonu ile 0.10~0.15kg/m2 ole ma'a mama. A maeʻa ona tapunia le taʻavale mo le 2 ~ 6 itula, e mafai ona tatalaina i taavale taʻavale.