Vuba aha, abasaza barwaye itsinda rya Ntanu zakomeje kugura ibicuruzwa, kandi abakiriya ba Tritidad na Tobago bagarutse kubikoresho bya gatatu byibikoresho bya ASPHALT nibikoresho bijyanye.
Hamwe no kunoza imiterere yubukungu ku isi, abakiriya ba Trinidad na Tobago nabo bitanze mumahirwe mashya yo gushora imari. Abakiriya biteguye kwagura igipimo cya asfalt imishinga ya asfalt kugirango babone neza bakeneye iterambere ryabo. Abakiriya basabye mbere ibikoresho 2 bya ashalts ibikoresho bya asfalt mumatsinda ya sino hose, bidafite imikorere yo hejuru gusa ahubwo birashobora no gukomeza kubisabwa kandi biroroshye kubikomeza, bigabanya ibiciro byinshi kubakiriya.

Seno Hoferter yurutonde bwa bitumen ibikoresho bya emuns bifite uburambe bwabakiriya bwiza, umukoresha wimbitse kandi ishimwe. Urukurikirane rwa bitumen emulsion rwakozwe na sosiyete ya Sidesun irashobora gutanga ubwoko butandukanye bwa bitumen kugirango bashobore kubahiriza ibisabwa byubwubatsi. Ibikoresho bifite imikorere ihamye kandi byoroshye gukora, kandi bikoreshwa cyane mumishinga itandukanye yo kubaka no kuba murugo no mumahanga. Amajugunya ya Asfalt, asfalt, bitumen emulsion igihingwa, emulsion bitumen, imashini ya asfalt