Ka kiia hoki ngā rīra taura he rīra taura, he rīra taura rānei. Nā te iti o te wāhi tāutanga, te ngāwari o te tiaki, te pono o te whakamahinga me te iti o te utu, ka whakamahia hei whakakapi i ngā ara iahiko reti, ā, ka noho hei wāhanga o ngā otinga tuku waea pūkoro (te hiko, te raraunga me te wai).
Hei whakarite kia maeneene tonu te taura, he mea nui ngā mowhiti paheke. E ai ki ngā tikanga tāutanga rerekē o ngā mowhiti paheke kawe, ka wehea kia toru ngā hanganga: te momo mowhiti paheke o roto, te momo mowhiti paheke o waho me te momo cantilever. I roto i ēnei, he hanganga kiato te momo mowhiti paheke o roto, ā, he ātaahua te āhua; he ngāwari te tiaki i te momo mowhiti paheke o waho; he pai te cantilever mō te takai i ngā taura roa, taumaha hoki.
1. Mowhiti paheke kua hangaia
Ko te tikanga, ka whakatakotoria whakapaetia tēnei momo pahu taura. E ai ki te ingoa, ka whakatakotoria te mowhiti paheke ki roto i te tuaka pokapū o te pahu taura.
2. Momo mowhiti paheke o waho
He mea pai mō ngā āhuatanga e whakarerekētia pinepinetia ana ngā whakatakotoranga taura, e whakamahia ana rānei te pūhiko e ngā taura maha. Kei te taha o te pūhiko taura te mowhiti paheke i te taha o te pūhiko, ā, he anga tiaki kei waho. He ngāwari te whakakapi i te hanganga o te mowhiti paheke.
3. Momo mowhiti paheke
Ko te mowhiti paheke kawe o tēnei momo pahu taura ka tāutahia ki te turanga, ā, ka tāutahia i te taha o te axial. Ko te tūranga cantilever te wāhanga pahu. He pai tēnei momo mō ngā āhuatanga he nui te wāhi, he roa, he taumaha hoki te taura. He maha ngā wā ka whakamahia i roto i ngā kerēne o ngā mīhini tauranga.
E toru ngā momo mowhiti paheke hiko e whakamahia ana i runga ake nei. Hei tāpiri, kei reira anō hoki ētahi e whakamahia ana i raro i ngā āhuatanga mahi motuhake, pērā i ngā mowhiti paheke ātete-pahū e whakamahia ana i roto i ngā taiao pahū, ngā mowhiti paheke au-rahi e whakamahia ana mō te tuku au-rahi, ngā hua whakakotahitanga hiko-waipēhi, me ētahi atu. He maha ngā otinga a Ingiant hei whiriwhiri māu.
Wā tuku: Paenga-whāwhā-03-2024