Poino ka paia pale aniani

Ke nānā nei i ke kaha kiʻi a me ka pūnaewele, ʻo ka pā aniani i loko o ka wahi i hōʻino ʻia ʻo ia ka pā aniani rib barge aniani pale pale, ʻo ka panel aniani o ka pā pale he 19mm tempered aniani keʻokeʻo, ʻo ka iwi aniani he 19+1.52 PVB +19mm tempered laminated keʻokeʻo. aniani, a he 525mm ka laula o ka iwi aoao aniani. ʻO ke kiʻekiʻe ~ 6 mau mika ma lalo o ka iwi aniani he iwi ākea lōʻihi, ke kiʻekiʻe ~ 6 mau mika ma luna, ʻo ka iwi aniani e like me ~ 3.9 mika, ~ 6, ~ 3.9 mau mika i māhele ʻia i 3 mau ʻāpana, ma o ke kila kila (16 M16 bolts. ) e hoʻohui i ka lōʻihi o ke aniani iwi ʻōnaehana ~ 14.76 mika, ke aniani iwi i loko o kona haʻahaʻa hope mai ~ 3.9 a ~ 9.9 mika aniani iwi splice, E hoonoho kuhiliʻole kila bolt nenoai (koʻokoʻo anawaena ~ 20mm) transverse kākoʻo a me ka paʻa nenoaiu, aniani. ʻōlelo kikoʻī maʻamau o ka panel ~ 1.75x2.8, ka palena kiʻekiʻe loa ~ 1.75x3.0, ʻāwae kila kila 250 moʻo. Wahi a ka ʻikepili hoʻolālā, ua kūpono a hiki, akā ʻo ka waiwai waiwai o ka 525mm ākea aniani ākea i hiki i ka waiwai palena waiwai, he liʻiliʻi ka coefficient kūloko o ka puka aniani puka aniani, ʻo ka lima o ke kila kuhili ʻole. ʻO ke ʻano pāpaʻi lahilahi, ua nāwaliwali ka ikaika o ka halihali ʻana, ʻoiai ua kūpono ka helu ʻana, ʻaʻohe palena palekana kūpono a kūpono. Ma waho aʻe o ka ʻāpana hāʻule pōʻino, aia nā aniani haki (panel, ʻaoʻao aniani) a me ke kūlana wili a me nā ʻāpana maiuu moku ma ka pā a puni. Ma muli o ka hoʻohana ʻia ʻana o ka pā pale aniani ma mua o ʻekolu mau makahiki a aia ma lalo o ka mana o nā mea pili i waho, ʻaʻole hiki ke hoʻoholo maʻalahi inā loaʻa nā mea hoʻohālikelike kūpono i ke kūkulu ʻana i ka pā pale. Akā, e like me ka pale pale e hali ana i ke kino o ka nui-span kila kila, o ka deflection nui (~ 2 manawa kuʻina 'ano a me ka subsidence deformation ma lalo o ka hoʻomau 'ana haawe (creep), a me ka 'ano o ka lawe aniani iwi iwi paʻa hoʻonohonoho pono e legitimate loli. , He kumu nui o ka pale pale panel ma lalo o ka endpoint ina clamping ma ka lalo o ka hakahaka hiki ole e hoʻokō i ke koi o ka extrusion aniani iwi iwi aoao, Local hemahema hiki no hoi i ka kuhiliʻole wahi barge lima o ʻO kēia papahana he ʻano pāpaʻi lahilahi, a ua nāwaliwali ka ikaika o ka lateral ma lalo o ka hana o ka umekaumaha no ka manawa lōʻihi, maʻalahi ka hana deflection deformation, ka mea e hoʻopilikia i ka puni o ka puka aniani a ke kumu hoʻi i ka hemahema kūloko. a me ka hemahema.