Papahele Hoʻopaʻa Kila

ʻO ka Steel Reinforced Truss Deck (ʻike ʻia hoʻi ʻo Steel Truss Deck) he ʻano mea hana hui e hoʻohui i nā trusses kila me nā pepa papahele metala (i kapa ʻia hoʻi he mau papa kila papahele a i ʻole nā ​​panela kākoʻo papahele). Loaʻa iā ia kahi pepa kila profiled (papa papahele) i hui pū ʻia me nā rebars chord luna a me lalo a me nā rebars pūnaewele diagonal, i hana mua ʻia ma ka hale hana i loko o kahi truss kila, a laila hoʻopaʻa ʻia a nakinaki ʻia paha i ka pepa papahele. Hana kēia ʻōnaehana ma ke ʻano he formwork a me ka hoʻoikaika ʻana i ke kūkulu ʻana no nā papahele sima i hoʻolei ʻia ma kahi.
Ma ka hoʻololi piha ʻana i ka formwork kuʻuna, hoʻopau ka ʻōnaehana i ka pono no ke kūkulu ʻana a me ka wehe ʻana i ka formwork, kahi e hiki ai ke hoʻomaikaʻi nui i ka pono o ke kūkulu ʻana. No kona mau hiʻohiʻona waiwai, kūpono, palekana, a hilinaʻi hoʻi, ua hoʻohana nui ʻia ka ʻōnaehana papahele truss kila, e like me nā hale hana ʻoihana he nui nā papa, nā hale kila kiʻekiʻe, nā papahele papahele ʻokoʻa, nā hale sima i hoʻoikaika ʻia, a me nā papahana kaʻaahi wikiwiki.