ʻOi aku ka nui o kāna ʻāpana panel ma mua o ka panel bridge bailey akā ʻoi aku ka maʻalahi o ka hoʻolālā panel.Hoʻopaʻa ʻia nā ʻāpana a pau i hiki ke hoʻohana ʻia ke alahaka ma ke ʻano he alahaka mau loa ma muli o kona liʻiliʻi ʻana.
noi huahana
Ua hoʻohana nui ʻia ʻo D-Type Big Span Steel Bridge i ka hoʻopakele a me ka hoʻopakele pōʻino, ka ʻenekinia kaʻa, ka ʻenekini mālama mālama wai kūloko, ka hoʻoikaika ʻana i ke alahaka pōʻino, a me nā mea ʻē aʻe he alahaka kila mākaukau kaua.
Nā mea maikaʻi o ka huahana
1.Simple hale
2.kaha adaptability
3.good interchangeability
4. lōʻihi lōʻihi
5.koki mālama
6.wider noi
